diff --git a/.gitignore b/.gitignore index dffb102e..b5934f82 100644 --- a/.gitignore +++ b/.gitignore @@ -42,4 +42,5 @@ Network Trash Folder Temporary Items .apdisk -ant-build \ No newline at end of file +ant-build +build \ No newline at end of file diff --git a/build/production/CameraPreview/.gitignore b/build/production/CameraPreview/.gitignore deleted file mode 100644 index a1c8ff71..00000000 --- a/build/production/CameraPreview/.gitignore +++ /dev/null @@ -1,14 +0,0 @@ -# Non-project-specific build files: -build.xml -local.properties -/gradlew -/gradlew.bat -/gradle -# Ant builds -ant-built -ant-gen -# Eclipse builds -gen -out -# Gradle builds -/build diff --git a/build/production/CameraPreview/.idea/.name b/build/production/CameraPreview/.idea/.name deleted file mode 100644 index d0e1d8d3..00000000 --- a/build/production/CameraPreview/.idea/.name +++ /dev/null @@ -1 +0,0 @@ -Riachuelo \ No newline at end of file diff --git a/build/production/CameraPreview/.idea/CameraPreview.iml b/build/production/CameraPreview/.idea/CameraPreview.iml deleted file mode 100644 index 145941dc..00000000 --- a/build/production/CameraPreview/.idea/CameraPreview.iml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/build/production/CameraPreview/.idea/codeStyleSettings.xml b/build/production/CameraPreview/.idea/codeStyleSettings.xml deleted file mode 100644 index 29ab470c..00000000 --- a/build/production/CameraPreview/.idea/codeStyleSettings.xml +++ /dev/null @@ -1,174 +0,0 @@ - - - - - - - diff --git a/build/production/CameraPreview/.idea/compiler.xml b/build/production/CameraPreview/.idea/compiler.xml deleted file mode 100644 index 217af471..00000000 --- a/build/production/CameraPreview/.idea/compiler.xml +++ /dev/null @@ -1,23 +0,0 @@ - - - - - - diff --git a/build/production/CameraPreview/.idea/copyright/profiles_settings.xml b/build/production/CameraPreview/.idea/copyright/profiles_settings.xml deleted file mode 100644 index e7bedf33..00000000 --- a/build/production/CameraPreview/.idea/copyright/profiles_settings.xml +++ /dev/null @@ -1,3 +0,0 @@ - - - \ No newline at end of file diff --git a/build/production/CameraPreview/.idea/encodings.xml b/build/production/CameraPreview/.idea/encodings.xml deleted file mode 100644 index e206d70d..00000000 --- a/build/production/CameraPreview/.idea/encodings.xml +++ /dev/null @@ -1,5 +0,0 @@ - - - - - diff --git a/build/production/CameraPreview/.idea/gradle.xml b/build/production/CameraPreview/.idea/gradle.xml deleted file mode 100644 index 33b7888a..00000000 --- a/build/production/CameraPreview/.idea/gradle.xml +++ /dev/null @@ -1,11 +0,0 @@ - - - - - - - diff --git a/build/production/CameraPreview/.idea/inspectionProfiles/Project_Default.xml b/build/production/CameraPreview/.idea/inspectionProfiles/Project_Default.xml deleted file mode 100644 index c3f49ace..00000000 --- a/build/production/CameraPreview/.idea/inspectionProfiles/Project_Default.xml +++ /dev/null @@ -1,8 +0,0 @@ - - - - \ No newline at end of file diff --git a/build/production/CameraPreview/.idea/inspectionProfiles/profiles_settings.xml b/build/production/CameraPreview/.idea/inspectionProfiles/profiles_settings.xml deleted file mode 100644 index 3b312839..00000000 --- a/build/production/CameraPreview/.idea/inspectionProfiles/profiles_settings.xml +++ /dev/null @@ -1,7 +0,0 @@ - - - - \ No newline at end of file diff --git a/build/production/CameraPreview/.idea/libraries/android_async_http_1_4_6.xml b/build/production/CameraPreview/.idea/libraries/android_async_http_1_4_6.xml deleted file mode 100644 index 2ba63a93..00000000 --- a/build/production/CameraPreview/.idea/libraries/android_async_http_1_4_6.xml +++ /dev/null @@ -1,9 +0,0 @@ - - - - - - - - - \ No newline at end of file diff --git a/build/production/CameraPreview/.idea/misc.xml b/build/production/CameraPreview/.idea/misc.xml deleted file mode 100644 index a1e68d92..00000000 --- a/build/production/CameraPreview/.idea/misc.xml +++ /dev/null @@ -1,13 +0,0 @@ - - - - - - - - - - - - diff --git a/build/production/CameraPreview/.idea/modules.xml b/build/production/CameraPreview/.idea/modules.xml deleted file mode 100644 index c502fcfb..00000000 --- a/build/production/CameraPreview/.idea/modules.xml +++ /dev/null @@ -1,9 +0,0 @@ - - - - - - - - - diff --git a/build/production/CameraPreview/.idea/scopes/scope_settings.xml b/build/production/CameraPreview/.idea/scopes/scope_settings.xml deleted file mode 100644 index 922003b8..00000000 --- a/build/production/CameraPreview/.idea/scopes/scope_settings.xml +++ /dev/null @@ -1,5 +0,0 @@ - - - - \ No newline at end of file diff --git a/build/production/CameraPreview/.idea/vcs.xml b/build/production/CameraPreview/.idea/vcs.xml deleted file mode 100644 index ebabb34f..00000000 --- a/build/production/CameraPreview/.idea/vcs.xml +++ /dev/null @@ -1,7 +0,0 @@ - - - - - - - diff --git a/build/production/CameraPreview/.idea/workspace.xml b/build/production/CameraPreview/.idea/workspace.xml deleted file mode 100644 index d8daeeb5..00000000 --- a/build/production/CameraPreview/.idea/workspace.xml +++ /dev/null @@ -1,723 +0,0 @@ - - - - - - android-21 - - - - - - @android:style/Theme.Black.NoTitleBar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Android - - - Android Lint - - - Java language level migration aids - - - - - Abstraction issues - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - localhost - 5050 - - - - - - - - C:\Users\marcel.barbosa\AppData\Roaming\Subversion - 125 - - - - - 1417805896613 - 1417805896613 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - file://$PROJECT_DIR$/src/br/com/riachuelo/custom/HybridBridge.java - 2 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Android - - - - - - - - - - - - - - - Android API 16 Platform - - - - - - - - Riachuelo - - - - - - - - android-async-http-1.4.6 - - - - - - - - - diff --git a/build/production/CameraPreview/.project b/build/production/CameraPreview/.project deleted file mode 100644 index 9f5cff5d..00000000 --- a/build/production/CameraPreview/.project +++ /dev/null @@ -1,71 +0,0 @@ - - - CordovaCameraPreviewApp - - - - - - com.android.ide.eclipse.adt.ResourceManagerBuilder - - - - - com.android.ide.eclipse.adt.PreCompilerBuilder - - - - - org.eclipse.jdt.core.javabuilder - - - - - com.android.ide.eclipse.adt.ApkBuilder - - - - - - com.android.ide.eclipse.adt.AndroidNature - org.eclipse.jdt.core.javanature - - - - config.xml - 1 - $%7BPARENT-2-PROJECT_LOC%7D/config.xml - - - www - 2 - $%7BPARENT-2-PROJECT_LOC%7D/www - - - merges - 2 - $%7BPARENT-2-PROJECT_LOC%7D/merges - - - - - 1390880034107 - - 30 - - org.eclipse.ui.ide.multiFilter - 1.0-projectRelativePath-matches-false-true-^(build.xml|ant-gen|ant-build|custom_rules.xml|CordovaLib|platform_www|cordova) - - - - 1390880034108 - - 30 - - org.eclipse.ui.ide.multiFilter - 1.0-projectRelativePath-matches-false-true-^(assets/www|res/xml/config.xml) - - - - - diff --git a/build/production/CameraPreview/AndroidManifest.xml b/build/production/CameraPreview/AndroidManifest.xml deleted file mode 100644 index 8dc59720..00000000 --- a/build/production/CameraPreview/AndroidManifest.xml +++ /dev/null @@ -1,19 +0,0 @@ - - - - - - - - - - - - - - - - - - - diff --git a/build/production/CameraPreview/CordovaLib/.project b/build/production/CameraPreview/CordovaLib/.project deleted file mode 100644 index a6ec3ced..00000000 --- a/build/production/CameraPreview/CordovaLib/.project +++ /dev/null @@ -1 +0,0 @@ -CordovaApp-CordovaLib \ No newline at end of file diff --git a/build/production/CameraPreview/CordovaLib/AndroidManifest.xml b/build/production/CameraPreview/CordovaLib/AndroidManifest.xml deleted file mode 100644 index 6fbe1b4e..00000000 --- a/build/production/CameraPreview/CordovaLib/AndroidManifest.xml +++ /dev/null @@ -1,23 +0,0 @@ - - - - - diff --git a/build/production/CameraPreview/CordovaLib/build.gradle b/build/production/CameraPreview/CordovaLib/build.gradle deleted file mode 100644 index 47341b34..00000000 --- a/build/production/CameraPreview/CordovaLib/build.gradle +++ /dev/null @@ -1,54 +0,0 @@ -/* - Licensed to the Apache Software Foundation (ASF) under one - or more contributor license agreements. See the NOTICE file - distributed with this work for additional information - regarding copyright ownership. The ASF licenses this file - to you under the Apache License, Version 2.0 (the - "License"); you may not use this file except in compliance - with the License. You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, - software distributed under the License is distributed on an - "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - KIND, either express or implied. See the License for the - specific language governing permissions and limitations - under the License. -*/ - - - -buildscript { - repositories { - mavenCentral() - } - - dependencies { - classpath 'com.android.tools.build:gradle:0.10.+' - } -} - -apply plugin: 'android-library' - -android { - compileSdkVersion 19 - buildToolsVersion "19.0.0" - - compileOptions { - sourceCompatibility JavaVersion.VERSION_1_7 - targetCompatibility JavaVersion.VERSION_1_7 - } - - sourceSets { - main { - manifest.srcFile 'AndroidManifest.xml' - java.srcDirs = ['src'] - resources.srcDirs = ['src'] - aidl.srcDirs = ['src'] - renderscript.srcDirs = ['src'] - res.srcDirs = ['res'] - assets.srcDirs = ['assets'] - } - } -} diff --git a/build/production/CameraPreview/CordovaLib/project.properties b/build/production/CameraPreview/CordovaLib/project.properties deleted file mode 100644 index 9fe04f3b..00000000 --- a/build/production/CameraPreview/CordovaLib/project.properties +++ /dev/null @@ -1,16 +0,0 @@ -# This file is automatically generated by Android Tools. -# Do not modify this file -- YOUR CHANGES WILL BE ERASED! -# -# This file must be checked in Version Control Systems. -# -# To customize properties used by the Ant build system use, -# "ant.properties", and override values to adapt the script to your -# project structure. - -# Indicates whether an apk should be generated for each density. -split.density=false -# Project target. -target=android-19 -apk-configurations= -renderscript.opt.level=O0 -android.library=true diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/Address.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/Address.java deleted file mode 100644 index b34bd912..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/Address.java +++ /dev/null @@ -1,140 +0,0 @@ -/* - * Copyright (C) 2012 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package com.squareup.okhttp; - -import com.squareup.okhttp.internal.Util; -import java.net.Proxy; -import java.net.UnknownHostException; -import java.util.List; -import javax.net.ssl.HostnameVerifier; -import javax.net.ssl.SSLSocketFactory; - -import static com.squareup.okhttp.internal.Util.equal; - -/** - * A specification for a connection to an origin server. For simple connections, - * this is the server's hostname and port. If an explicit proxy is requested (or - * {@link Proxy#NO_PROXY no proxy} is explicitly requested), this also includes - * that proxy information. For secure connections the address also includes the - * SSL socket factory and hostname verifier. - * - *

HTTP requests that share the same {@code Address} may also share the same - * {@link Connection}. - */ -public final class Address { - final Proxy proxy; - final String uriHost; - final int uriPort; - final SSLSocketFactory sslSocketFactory; - final HostnameVerifier hostnameVerifier; - final OkAuthenticator authenticator; - final List transports; - - public Address(String uriHost, int uriPort, SSLSocketFactory sslSocketFactory, - HostnameVerifier hostnameVerifier, OkAuthenticator authenticator, Proxy proxy, - List transports) throws UnknownHostException { - if (uriHost == null) throw new NullPointerException("uriHost == null"); - if (uriPort <= 0) throw new IllegalArgumentException("uriPort <= 0: " + uriPort); - if (authenticator == null) throw new IllegalArgumentException("authenticator == null"); - if (transports == null) throw new IllegalArgumentException("transports == null"); - this.proxy = proxy; - this.uriHost = uriHost; - this.uriPort = uriPort; - this.sslSocketFactory = sslSocketFactory; - this.hostnameVerifier = hostnameVerifier; - this.authenticator = authenticator; - this.transports = Util.immutableList(transports); - } - - /** Returns the hostname of the origin server. */ - public String getUriHost() { - return uriHost; - } - - /** - * Returns the port of the origin server; typically 80 or 443. Unlike - * may {@code getPort()} accessors, this method never returns -1. - */ - public int getUriPort() { - return uriPort; - } - - /** - * Returns the SSL socket factory, or null if this is not an HTTPS - * address. - */ - public SSLSocketFactory getSslSocketFactory() { - return sslSocketFactory; - } - - /** - * Returns the hostname verifier, or null if this is not an HTTPS - * address. - */ - public HostnameVerifier getHostnameVerifier() { - return hostnameVerifier; - } - - - /** - * Returns the client's authenticator. This method never returns null. - */ - public OkAuthenticator getAuthenticator() { - return authenticator; - } - - /** - * Returns the client's transports. This method always returns a non-null list - * that contains "http/1.1", possibly among other transports. - */ - public List getTransports() { - return transports; - } - - /** - * Returns this address's explicitly-specified HTTP proxy, or null to - * delegate to the HTTP client's proxy selector. - */ - public Proxy getProxy() { - return proxy; - } - - @Override public boolean equals(Object other) { - if (other instanceof Address) { - Address that = (Address) other; - return equal(this.proxy, that.proxy) - && this.uriHost.equals(that.uriHost) - && this.uriPort == that.uriPort - && equal(this.sslSocketFactory, that.sslSocketFactory) - && equal(this.hostnameVerifier, that.hostnameVerifier) - && equal(this.authenticator, that.authenticator) - && equal(this.transports, that.transports); - } - return false; - } - - @Override public int hashCode() { - int result = 17; - result = 31 * result + uriHost.hashCode(); - result = 31 * result + uriPort; - result = 31 * result + (sslSocketFactory != null ? sslSocketFactory.hashCode() : 0); - result = 31 * result + (hostnameVerifier != null ? hostnameVerifier.hashCode() : 0); - result = 31 * result + (authenticator != null ? authenticator.hashCode() : 0); - result = 31 * result + (proxy != null ? proxy.hashCode() : 0); - result = 31 * result + transports.hashCode(); - return result; - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/Connection.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/Connection.java deleted file mode 100644 index 6bb9cb3a..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/Connection.java +++ /dev/null @@ -1,335 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package com.squareup.okhttp; - -import com.squareup.okhttp.internal.Platform; -import com.squareup.okhttp.internal.http.HttpAuthenticator; -import com.squareup.okhttp.internal.http.HttpEngine; -import com.squareup.okhttp.internal.http.HttpTransport; -import com.squareup.okhttp.internal.http.RawHeaders; -import com.squareup.okhttp.internal.http.SpdyTransport; -import com.squareup.okhttp.internal.spdy.SpdyConnection; -import java.io.BufferedInputStream; -import java.io.BufferedOutputStream; -import java.io.Closeable; -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; -import java.net.Proxy; -import java.net.Socket; -import java.net.SocketTimeoutException; -import java.net.URL; -import java.util.Arrays; -import javax.net.ssl.SSLSocket; - -import static java.net.HttpURLConnection.HTTP_OK; -import static java.net.HttpURLConnection.HTTP_PROXY_AUTH; - -/** - * Holds the sockets and streams of an HTTP, HTTPS, or HTTPS+SPDY connection, - * which may be used for multiple HTTP request/response exchanges. Connections - * may be direct to the origin server or via a proxy. - * - *

Typically instances of this class are created, connected and exercised - * automatically by the HTTP client. Applications may use this class to monitor - * HTTP connections as members of a {@link ConnectionPool connection pool}. - * - *

Do not confuse this class with the misnamed {@code HttpURLConnection}, - * which isn't so much a connection as a single request/response exchange. - * - *

Modern TLS

- * There are tradeoffs when selecting which options to include when negotiating - * a secure connection to a remote host. Newer TLS options are quite useful: - * - * Unfortunately, older HTTPS servers refuse to connect when such options are - * presented. Rather than avoiding these options entirely, this class allows a - * connection to be attempted with modern options and then retried without them - * should the attempt fail. - */ -public final class Connection implements Closeable { - private static final byte[] NPN_PROTOCOLS = new byte[] { - 6, 's', 'p', 'd', 'y', '/', '3', - 8, 'h', 't', 't', 'p', '/', '1', '.', '1' - }; - private static final byte[] SPDY3 = new byte[] { - 's', 'p', 'd', 'y', '/', '3' - }; - private static final byte[] HTTP_11 = new byte[] { - 'h', 't', 't', 'p', '/', '1', '.', '1' - }; - - private final Route route; - - private Socket socket; - private InputStream in; - private OutputStream out; - private boolean connected = false; - private SpdyConnection spdyConnection; - private int httpMinorVersion = 1; // Assume HTTP/1.1 - private long idleStartTimeNs; - - public Connection(Route route) { - this.route = route; - } - - public void connect(int connectTimeout, int readTimeout, TunnelRequest tunnelRequest) - throws IOException { - if (connected) throw new IllegalStateException("already connected"); - - socket = (route.proxy.type() != Proxy.Type.HTTP) ? new Socket(route.proxy) : new Socket(); - Platform.get().connectSocket(socket, route.inetSocketAddress, connectTimeout); - socket.setSoTimeout(readTimeout); - in = socket.getInputStream(); - out = socket.getOutputStream(); - - if (route.address.sslSocketFactory != null) { - upgradeToTls(tunnelRequest); - } else { - streamWrapper(); - } - connected = true; - } - - /** - * Create an {@code SSLSocket} and perform the TLS handshake and certificate - * validation. - */ - private void upgradeToTls(TunnelRequest tunnelRequest) throws IOException { - Platform platform = Platform.get(); - - // Make an SSL Tunnel on the first message pair of each SSL + proxy connection. - if (requiresTunnel()) { - makeTunnel(tunnelRequest); - } - - // Create the wrapper over connected socket. - socket = route.address.sslSocketFactory - .createSocket(socket, route.address.uriHost, route.address.uriPort, true /* autoClose */); - SSLSocket sslSocket = (SSLSocket) socket; - if (route.modernTls) { - platform.enableTlsExtensions(sslSocket, route.address.uriHost); - } else { - platform.supportTlsIntolerantServer(sslSocket); - } - - boolean useNpn = route.modernTls && route.address.transports.contains("spdy/3"); - if (useNpn) { - platform.setNpnProtocols(sslSocket, NPN_PROTOCOLS); - } - - // Force handshake. This can throw! - sslSocket.startHandshake(); - - // Verify that the socket's certificates are acceptable for the target host. - if (!route.address.hostnameVerifier.verify(route.address.uriHost, sslSocket.getSession())) { - throw new IOException("Hostname '" + route.address.uriHost + "' was not verified"); - } - - out = sslSocket.getOutputStream(); - in = sslSocket.getInputStream(); - streamWrapper(); - - byte[] selectedProtocol; - if (useNpn && (selectedProtocol = platform.getNpnSelectedProtocol(sslSocket)) != null) { - if (Arrays.equals(selectedProtocol, SPDY3)) { - sslSocket.setSoTimeout(0); // SPDY timeouts are set per-stream. - spdyConnection = new SpdyConnection.Builder(route.address.getUriHost(), true, in, out) - .build(); - spdyConnection.sendConnectionHeader(); - } else if (!Arrays.equals(selectedProtocol, HTTP_11)) { - throw new IOException( - "Unexpected NPN transport " + new String(selectedProtocol, "ISO-8859-1")); - } - } - } - - /** Returns true if {@link #connect} has been attempted on this connection. */ - public boolean isConnected() { - return connected; - } - - @Override public void close() throws IOException { - socket.close(); - } - - /** Returns the route used by this connection. */ - public Route getRoute() { - return route; - } - - /** - * Returns the socket that this connection uses, or null if the connection - * is not currently connected. - */ - public Socket getSocket() { - return socket; - } - - /** Returns true if this connection is alive. */ - public boolean isAlive() { - return !socket.isClosed() && !socket.isInputShutdown() && !socket.isOutputShutdown(); - } - - /** - * Returns true if we are confident that we can read data from this - * connection. This is more expensive and more accurate than {@link - * #isAlive()}; callers should check {@link #isAlive()} first. - */ - public boolean isReadable() { - if (!(in instanceof BufferedInputStream)) { - return true; // Optimistic. - } - if (isSpdy()) { - return true; // Optimistic. We can't test SPDY because its streams are in use. - } - BufferedInputStream bufferedInputStream = (BufferedInputStream) in; - try { - int readTimeout = socket.getSoTimeout(); - try { - socket.setSoTimeout(1); - bufferedInputStream.mark(1); - if (bufferedInputStream.read() == -1) { - return false; // Stream is exhausted; socket is closed. - } - bufferedInputStream.reset(); - return true; - } finally { - socket.setSoTimeout(readTimeout); - } - } catch (SocketTimeoutException ignored) { - return true; // Read timed out; socket is good. - } catch (IOException e) { - return false; // Couldn't read; socket is closed. - } - } - - public void resetIdleStartTime() { - if (spdyConnection != null) { - throw new IllegalStateException("spdyConnection != null"); - } - this.idleStartTimeNs = System.nanoTime(); - } - - /** Returns true if this connection is idle. */ - public boolean isIdle() { - return spdyConnection == null || spdyConnection.isIdle(); - } - - /** - * Returns true if this connection has been idle for longer than - * {@code keepAliveDurationNs}. - */ - public boolean isExpired(long keepAliveDurationNs) { - return getIdleStartTimeNs() < System.nanoTime() - keepAliveDurationNs; - } - - /** - * Returns the time in ns when this connection became idle. Undefined if - * this connection is not idle. - */ - public long getIdleStartTimeNs() { - return spdyConnection == null ? idleStartTimeNs : spdyConnection.getIdleStartTimeNs(); - } - - /** Returns the transport appropriate for this connection. */ - public Object newTransport(HttpEngine httpEngine) throws IOException { - return (spdyConnection != null) - ? new SpdyTransport(httpEngine, spdyConnection) - : new HttpTransport(httpEngine, out, in); - } - - /** - * Returns true if this is a SPDY connection. Such connections can be used - * in multiple HTTP requests simultaneously. - */ - public boolean isSpdy() { - return spdyConnection != null; - } - - public SpdyConnection getSpdyConnection() { - return spdyConnection; - } - - /** - * Returns the minor HTTP version that should be used for future requests on - * this connection. Either 0 for HTTP/1.0, or 1 for HTTP/1.1. The default - * value is 1 for new connections. - */ - public int getHttpMinorVersion() { - return httpMinorVersion; - } - - public void setHttpMinorVersion(int httpMinorVersion) { - this.httpMinorVersion = httpMinorVersion; - } - - /** - * Returns true if the HTTP connection needs to tunnel one protocol over - * another, such as when using HTTPS through an HTTP proxy. When doing so, - * we must avoid buffering bytes intended for the higher-level protocol. - */ - public boolean requiresTunnel() { - return route.address.sslSocketFactory != null && route.proxy.type() == Proxy.Type.HTTP; - } - - public void updateReadTimeout(int newTimeout) throws IOException { - if (!connected) throw new IllegalStateException("updateReadTimeout - not connected"); - socket.setSoTimeout(newTimeout); - } - - /** - * To make an HTTPS connection over an HTTP proxy, send an unencrypted - * CONNECT request to create the proxy connection. This may need to be - * retried if the proxy requires authorization. - */ - private void makeTunnel(TunnelRequest tunnelRequest) throws IOException { - RawHeaders requestHeaders = tunnelRequest.getRequestHeaders(); - while (true) { - out.write(requestHeaders.toBytes()); - RawHeaders responseHeaders = RawHeaders.fromBytes(in); - - switch (responseHeaders.getResponseCode()) { - case HTTP_OK: - return; - case HTTP_PROXY_AUTH: - requestHeaders = new RawHeaders(requestHeaders); - URL url = new URL("https", tunnelRequest.host, tunnelRequest.port, "/"); - boolean credentialsFound = HttpAuthenticator.processAuthHeader( - route.address.authenticator, HTTP_PROXY_AUTH, responseHeaders, requestHeaders, - route.proxy, url); - if (credentialsFound) { - continue; - } else { - throw new IOException("Failed to authenticate with proxy"); - } - default: - throw new IOException( - "Unexpected response code for CONNECT: " + responseHeaders.getResponseCode()); - } - } - } - - private void streamWrapper() throws IOException { - in = new BufferedInputStream(in, 4096); - out = new BufferedOutputStream(out, 256); - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/ConnectionPool.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/ConnectionPool.java deleted file mode 100644 index 42b70b98..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/ConnectionPool.java +++ /dev/null @@ -1,274 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package com.squareup.okhttp; - -import com.squareup.okhttp.internal.Platform; -import com.squareup.okhttp.internal.Util; -import java.net.SocketException; -import java.util.ArrayList; -import java.util.LinkedList; -import java.util.List; -import java.util.ListIterator; -import java.util.concurrent.Callable; -import java.util.concurrent.ExecutorService; -import java.util.concurrent.LinkedBlockingQueue; -import java.util.concurrent.ThreadPoolExecutor; -import java.util.concurrent.TimeUnit; - -/** - * Manages reuse of HTTP and SPDY connections for reduced network latency. HTTP - * requests that share the same {@link com.squareup.okhttp.Address} may share a - * {@link com.squareup.okhttp.Connection}. This class implements the policy of - * which connections to keep open for future use. - * - *

The {@link #getDefault() system-wide default} uses system properties for - * tuning parameters: - *

- * - *

The default instance doesn't adjust its configuration as system - * properties are changed. This assumes that the applications that set these - * parameters do so before making HTTP connections, and that this class is - * initialized lazily. - */ -public class ConnectionPool { - private static final int MAX_CONNECTIONS_TO_CLEANUP = 2; - private static final long DEFAULT_KEEP_ALIVE_DURATION_MS = 5 * 60 * 1000; // 5 min - - private static final ConnectionPool systemDefault; - - static { - String keepAlive = System.getProperty("http.keepAlive"); - String keepAliveDuration = System.getProperty("http.keepAliveDuration"); - String maxIdleConnections = System.getProperty("http.maxConnections"); - long keepAliveDurationMs = keepAliveDuration != null ? Long.parseLong(keepAliveDuration) - : DEFAULT_KEEP_ALIVE_DURATION_MS; - if (keepAlive != null && !Boolean.parseBoolean(keepAlive)) { - systemDefault = new ConnectionPool(0, keepAliveDurationMs); - } else if (maxIdleConnections != null) { - systemDefault = new ConnectionPool(Integer.parseInt(maxIdleConnections), keepAliveDurationMs); - } else { - systemDefault = new ConnectionPool(5, keepAliveDurationMs); - } - } - - /** The maximum number of idle connections for each address. */ - private final int maxIdleConnections; - private final long keepAliveDurationNs; - - private final LinkedList connections = new LinkedList(); - - /** We use a single background thread to cleanup expired connections. */ - private final ExecutorService executorService = new ThreadPoolExecutor(0, 1, - 60L, TimeUnit.SECONDS, new LinkedBlockingQueue(), - Util.daemonThreadFactory("OkHttp ConnectionPool")); - private final Callable connectionsCleanupCallable = new Callable() { - @Override public Void call() throws Exception { - List expiredConnections = new ArrayList(MAX_CONNECTIONS_TO_CLEANUP); - int idleConnectionCount = 0; - synchronized (ConnectionPool.this) { - for (ListIterator i = connections.listIterator(connections.size()); - i.hasPrevious(); ) { - Connection connection = i.previous(); - if (!connection.isAlive() || connection.isExpired(keepAliveDurationNs)) { - i.remove(); - expiredConnections.add(connection); - if (expiredConnections.size() == MAX_CONNECTIONS_TO_CLEANUP) break; - } else if (connection.isIdle()) { - idleConnectionCount++; - } - } - - for (ListIterator i = connections.listIterator(connections.size()); - i.hasPrevious() && idleConnectionCount > maxIdleConnections; ) { - Connection connection = i.previous(); - if (connection.isIdle()) { - expiredConnections.add(connection); - i.remove(); - --idleConnectionCount; - } - } - } - for (Connection expiredConnection : expiredConnections) { - Util.closeQuietly(expiredConnection); - } - return null; - } - }; - - public ConnectionPool(int maxIdleConnections, long keepAliveDurationMs) { - this.maxIdleConnections = maxIdleConnections; - this.keepAliveDurationNs = keepAliveDurationMs * 1000 * 1000; - } - - /** - * Returns a snapshot of the connections in this pool, ordered from newest to - * oldest. Waits for the cleanup callable to run if it is currently scheduled. - */ - List getConnections() { - waitForCleanupCallableToRun(); - synchronized (this) { - return new ArrayList(connections); - } - } - - /** - * Blocks until the executor service has processed all currently enqueued - * jobs. - */ - private void waitForCleanupCallableToRun() { - try { - executorService.submit(new Runnable() { - @Override public void run() { - } - }).get(); - } catch (Exception e) { - throw new AssertionError(); - } - } - - public static ConnectionPool getDefault() { - return systemDefault; - } - - /** Returns total number of connections in the pool. */ - public synchronized int getConnectionCount() { - return connections.size(); - } - - /** Returns total number of spdy connections in the pool. */ - public synchronized int getSpdyConnectionCount() { - int total = 0; - for (Connection connection : connections) { - if (connection.isSpdy()) total++; - } - return total; - } - - /** Returns total number of http connections in the pool. */ - public synchronized int getHttpConnectionCount() { - int total = 0; - for (Connection connection : connections) { - if (!connection.isSpdy()) total++; - } - return total; - } - - /** Returns a recycled connection to {@code address}, or null if no such connection exists. */ - public synchronized Connection get(Address address) { - Connection foundConnection = null; - for (ListIterator i = connections.listIterator(connections.size()); - i.hasPrevious(); ) { - Connection connection = i.previous(); - if (!connection.getRoute().getAddress().equals(address) - || !connection.isAlive() - || System.nanoTime() - connection.getIdleStartTimeNs() >= keepAliveDurationNs) { - continue; - } - i.remove(); - if (!connection.isSpdy()) { - try { - Platform.get().tagSocket(connection.getSocket()); - } catch (SocketException e) { - Util.closeQuietly(connection); - // When unable to tag, skip recycling and close - Platform.get().logW("Unable to tagSocket(): " + e); - continue; - } - } - foundConnection = connection; - break; - } - - if (foundConnection != null && foundConnection.isSpdy()) { - connections.addFirst(foundConnection); // Add it back after iteration. - } - - executorService.submit(connectionsCleanupCallable); - return foundConnection; - } - - /** - * Gives {@code connection} to the pool. The pool may store the connection, - * or close it, as its policy describes. - * - *

It is an error to use {@code connection} after calling this method. - */ - public void recycle(Connection connection) { - if (connection.isSpdy()) { - return; - } - - if (!connection.isAlive()) { - Util.closeQuietly(connection); - return; - } - - try { - Platform.get().untagSocket(connection.getSocket()); - } catch (SocketException e) { - // When unable to remove tagging, skip recycling and close. - Platform.get().logW("Unable to untagSocket(): " + e); - Util.closeQuietly(connection); - return; - } - - synchronized (this) { - connections.addFirst(connection); - connection.resetIdleStartTime(); - } - - executorService.submit(connectionsCleanupCallable); - } - - /** - * Shares the SPDY connection with the pool. Callers to this method may - * continue to use {@code connection}. - */ - public void maybeShare(Connection connection) { - executorService.submit(connectionsCleanupCallable); - if (!connection.isSpdy()) { - // Only SPDY connections are sharable. - return; - } - if (connection.isAlive()) { - synchronized (this) { - connections.addFirst(connection); - } - } - } - - /** Close and remove all connections in the pool. */ - public void evictAll() { - List connections; - synchronized (this) { - connections = new ArrayList(this.connections); - this.connections.clear(); - } - - for (Connection connection : connections) { - Util.closeQuietly(connection); - } - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/Dispatcher.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/Dispatcher.java deleted file mode 100644 index 1982a8ac..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/Dispatcher.java +++ /dev/null @@ -1,86 +0,0 @@ -/* - * Copyright (C) 2013 Square, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package com.squareup.okhttp; - -import com.squareup.okhttp.internal.http.ResponseHeaders; -import java.io.IOException; -import java.io.InputStream; -import java.util.ArrayList; -import java.util.LinkedHashMap; -import java.util.List; -import java.util.Map; -import java.util.concurrent.LinkedBlockingQueue; -import java.util.concurrent.ThreadPoolExecutor; -import java.util.concurrent.TimeUnit; - -final class Dispatcher { - // TODO: thread pool size should be configurable; possibly configurable per host. - private final ThreadPoolExecutor executorService = new ThreadPoolExecutor( - 8, 8, 60, TimeUnit.SECONDS, new LinkedBlockingQueue()); - private final Map> enqueuedJobs = new LinkedHashMap>(); - - public synchronized void enqueue( - OkHttpClient client, Request request, Response.Receiver responseReceiver) { - Job job = new Job(this, client, request, responseReceiver); - List jobsForTag = enqueuedJobs.get(request.tag()); - if (jobsForTag == null) { - jobsForTag = new ArrayList(2); - enqueuedJobs.put(request.tag(), jobsForTag); - } - jobsForTag.add(job); - executorService.execute(job); - } - - public synchronized void cancel(Object tag) { - List jobs = enqueuedJobs.remove(tag); - if (jobs == null) return; - for (Job job : jobs) { - executorService.remove(job); - } - } - - synchronized void finished(Job job) { - List jobs = enqueuedJobs.get(job.tag()); - if (jobs != null) jobs.remove(job); - } - - static class RealResponseBody extends Response.Body { - private final ResponseHeaders responseHeaders; - private final InputStream in; - - RealResponseBody(ResponseHeaders responseHeaders, InputStream in) { - this.responseHeaders = responseHeaders; - this.in = in; - } - - @Override public boolean ready() throws IOException { - return true; - } - - @Override public MediaType contentType() { - String contentType = responseHeaders.getContentType(); - return contentType != null ? MediaType.parse(contentType) : null; - } - - @Override public long contentLength() { - return responseHeaders.getContentLength(); - } - - @Override public InputStream byteStream() throws IOException { - return in; - } - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/Failure.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/Failure.java deleted file mode 100644 index a3547003..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/Failure.java +++ /dev/null @@ -1,59 +0,0 @@ -/* - * Copyright (C) 2013 Square, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package com.squareup.okhttp; - -/** - * A failure attempting to retrieve an HTTP response. - * - *

Warning: Experimental OkHttp 2.0 API

- * This class is in beta. APIs are subject to change! - */ -/* OkHttp 2.0: public */ class Failure { - private final Request request; - private final Throwable exception; - - private Failure(Builder builder) { - this.request = builder.request; - this.exception = builder.exception; - } - - public Request request() { - return request; - } - - public Throwable exception() { - return exception; - } - - public static class Builder { - private Request request; - private Throwable exception; - - public Builder request(Request request) { - this.request = request; - return this; - } - - public Builder exception(Throwable exception) { - this.exception = exception; - return this; - } - - public Failure build() { - return new Failure(this); - } - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/HttpResponseCache.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/HttpResponseCache.java deleted file mode 100644 index 82103182..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/HttpResponseCache.java +++ /dev/null @@ -1,722 +0,0 @@ -/* - * Copyright (C) 2010 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.squareup.okhttp; - -import com.squareup.okhttp.internal.Base64; -import com.squareup.okhttp.internal.DiskLruCache; -import com.squareup.okhttp.internal.StrictLineReader; -import com.squareup.okhttp.internal.Util; -import com.squareup.okhttp.internal.http.HttpEngine; -import com.squareup.okhttp.internal.http.HttpURLConnectionImpl; -import com.squareup.okhttp.internal.http.HttpsEngine; -import com.squareup.okhttp.internal.http.HttpsURLConnectionImpl; -import com.squareup.okhttp.internal.http.RawHeaders; -import com.squareup.okhttp.internal.http.ResponseHeaders; -import java.io.BufferedWriter; -import java.io.ByteArrayInputStream; -import java.io.File; -import java.io.FilterInputStream; -import java.io.FilterOutputStream; -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; -import java.io.OutputStreamWriter; -import java.io.Writer; -import java.net.CacheRequest; -import java.net.CacheResponse; -import java.net.HttpURLConnection; -import java.net.ResponseCache; -import java.net.SecureCacheResponse; -import java.net.URI; -import java.net.URLConnection; -import java.security.Principal; -import java.security.cert.Certificate; -import java.security.cert.CertificateEncodingException; -import java.security.cert.CertificateException; -import java.security.cert.CertificateFactory; -import java.security.cert.X509Certificate; -import java.util.Arrays; -import java.util.List; -import java.util.Map; -import javax.net.ssl.SSLPeerUnverifiedException; -import javax.net.ssl.SSLSocket; - -import static com.squareup.okhttp.internal.Util.US_ASCII; -import static com.squareup.okhttp.internal.Util.UTF_8; - -/** - * Caches HTTP and HTTPS responses to the filesystem so they may be reused, - * saving time and bandwidth. - * - *

Cache Optimization

- * To measure cache effectiveness, this class tracks three statistics: - * - * Sometimes a request will result in a conditional cache hit. If the cache - * contains a stale copy of the response, the client will issue a conditional - * {@code GET}. The server will then send either the updated response if it has - * changed, or a short 'not modified' response if the client's copy is still - * valid. Such responses increment both the network count and hit count. - * - *

The best way to improve the cache hit rate is by configuring the web - * server to return cacheable responses. Although this client honors all HTTP/1.1 (RFC 2068) cache - * headers, it doesn't cache partial responses. - * - *

Force a Network Response

- * In some situations, such as after a user clicks a 'refresh' button, it may be - * necessary to skip the cache, and fetch data directly from the server. To force - * a full refresh, add the {@code no-cache} directive: 
   {@code
- *         connection.addRequestProperty("Cache-Control", "no-cache");
- * }
- * If it is only necessary to force a cached response to be validated by the - * server, use the more efficient {@code max-age=0} instead: 
   {@code
- *         connection.addRequestProperty("Cache-Control", "max-age=0");
- * }
- * - *

Force a Cache Response

- * Sometimes you'll want to show resources if they are available immediately, - * but not otherwise. This can be used so your application can show - * something while waiting for the latest data to be downloaded. To - * restrict a request to locally-cached resources, add the {@code - * only-if-cached} directive: 
   {@code
- *     try {
- *         connection.addRequestProperty("Cache-Control", "only-if-cached");
- *         InputStream cached = connection.getInputStream();
- *         // the resource was cached! show it
- *     } catch (FileNotFoundException e) {
- *         // the resource was not cached
- *     }
- * }
- * This technique works even better in situations where a stale response is - * better than no response. To permit stale cached responses, use the {@code - * max-stale} directive with the maximum staleness in seconds: 
   {@code
- *         int maxStale = 60 * 60 * 24 * 28; // tolerate 4-weeks stale
- *         connection.addRequestProperty("Cache-Control", "max-stale=" + maxStale);
- * }
- */ -public final class HttpResponseCache extends ResponseCache { - // TODO: add APIs to iterate the cache? - private static final int VERSION = 201105; - private static final int ENTRY_METADATA = 0; - private static final int ENTRY_BODY = 1; - private static final int ENTRY_COUNT = 2; - - private final DiskLruCache cache; - - /* read and write statistics, all guarded by 'this' */ - private int writeSuccessCount; - private int writeAbortCount; - private int networkCount; - private int hitCount; - private int requestCount; - - /** - * Although this class only exposes the limited ResponseCache API, it - * implements the full OkResponseCache interface. This field is used as a - * package private handle to the complete implementation. It delegates to - * public and private members of this type. - */ - final OkResponseCache okResponseCache = new OkResponseCache() { - @Override public CacheResponse get(URI uri, String requestMethod, - Map> requestHeaders) throws IOException { - return HttpResponseCache.this.get(uri, requestMethod, requestHeaders); - } - - @Override public CacheRequest put(URI uri, URLConnection connection) throws IOException { - return HttpResponseCache.this.put(uri, connection); - } - - @Override public void maybeRemove(String requestMethod, URI uri) throws IOException { - HttpResponseCache.this.maybeRemove(requestMethod, uri); - } - - @Override public void update( - CacheResponse conditionalCacheHit, HttpURLConnection connection) throws IOException { - HttpResponseCache.this.update(conditionalCacheHit, connection); - } - - @Override public void trackConditionalCacheHit() { - HttpResponseCache.this.trackConditionalCacheHit(); - } - - @Override public void trackResponse(ResponseSource source) { - HttpResponseCache.this.trackResponse(source); - } - }; - - public HttpResponseCache(File directory, long maxSize) throws IOException { - cache = DiskLruCache.open(directory, VERSION, ENTRY_COUNT, maxSize); - } - - private String uriToKey(URI uri) { - return Util.hash(uri.toString()); - } - - @Override public CacheResponse get(URI uri, String requestMethod, - Map> requestHeaders) { - String key = uriToKey(uri); - DiskLruCache.Snapshot snapshot; - Entry entry; - try { - snapshot = cache.get(key); - if (snapshot == null) { - return null; - } - entry = new Entry(snapshot.getInputStream(ENTRY_METADATA)); - } catch (IOException e) { - // Give up because the cache cannot be read. - return null; - } - - if (!entry.matches(uri, requestMethod, requestHeaders)) { - snapshot.close(); - return null; - } - - return entry.isHttps() ? new EntrySecureCacheResponse(entry, snapshot) - : new EntryCacheResponse(entry, snapshot); - } - - @Override public CacheRequest put(URI uri, URLConnection urlConnection) throws IOException { - if (!(urlConnection instanceof HttpURLConnection)) { - return null; - } - - HttpURLConnection httpConnection = (HttpURLConnection) urlConnection; - String requestMethod = httpConnection.getRequestMethod(); - - if (maybeRemove(requestMethod, uri)) { - return null; - } - if (!requestMethod.equals("GET")) { - // Don't cache non-GET responses. We're technically allowed to cache - // HEAD requests and some POST requests, but the complexity of doing - // so is high and the benefit is low. - return null; - } - - HttpEngine httpEngine = getHttpEngine(httpConnection); - if (httpEngine == null) { - // Don't cache unless the HTTP implementation is ours. - return null; - } - - ResponseHeaders response = httpEngine.getResponseHeaders(); - if (response.hasVaryAll()) { - return null; - } - - RawHeaders varyHeaders = - httpEngine.getRequestHeaders().getHeaders().getAll(response.getVaryFields()); - Entry entry = new Entry(uri, varyHeaders, httpConnection); - DiskLruCache.Editor editor = null; - try { - editor = cache.edit(uriToKey(uri)); - if (editor == null) { - return null; - } - entry.writeTo(editor); - return new CacheRequestImpl(editor); - } catch (IOException e) { - abortQuietly(editor); - return null; - } - } - - /** - * Returns true if the supplied {@code requestMethod} potentially invalidates an entry in the - * cache. - */ - private boolean maybeRemove(String requestMethod, URI uri) { - if (requestMethod.equals("POST") || requestMethod.equals("PUT") || requestMethod.equals( - "DELETE")) { - try { - cache.remove(uriToKey(uri)); - } catch (IOException ignored) { - // The cache cannot be written. - } - return true; - } - return false; - } - - private void update(CacheResponse conditionalCacheHit, HttpURLConnection httpConnection) - throws IOException { - HttpEngine httpEngine = getHttpEngine(httpConnection); - URI uri = httpEngine.getUri(); - ResponseHeaders response = httpEngine.getResponseHeaders(); - RawHeaders varyHeaders = - httpEngine.getRequestHeaders().getHeaders().getAll(response.getVaryFields()); - Entry entry = new Entry(uri, varyHeaders, httpConnection); - DiskLruCache.Snapshot snapshot = (conditionalCacheHit instanceof EntryCacheResponse) - ? ((EntryCacheResponse) conditionalCacheHit).snapshot - : ((EntrySecureCacheResponse) conditionalCacheHit).snapshot; - DiskLruCache.Editor editor = null; - try { - editor = snapshot.edit(); // returns null if snapshot is not current - if (editor != null) { - entry.writeTo(editor); - editor.commit(); - } - } catch (IOException e) { - abortQuietly(editor); - } - } - - private void abortQuietly(DiskLruCache.Editor editor) { - // Give up because the cache cannot be written. - try { - if (editor != null) { - editor.abort(); - } - } catch (IOException ignored) { - } - } - - private HttpEngine getHttpEngine(URLConnection httpConnection) { - if (httpConnection instanceof HttpURLConnectionImpl) { - return ((HttpURLConnectionImpl) httpConnection).getHttpEngine(); - } else if (httpConnection instanceof HttpsURLConnectionImpl) { - return ((HttpsURLConnectionImpl) httpConnection).getHttpEngine(); - } else { - return null; - } - } - - /** - * Closes the cache and deletes all of its stored values. This will delete - * all files in the cache directory including files that weren't created by - * the cache. - */ - public void delete() throws IOException { - cache.delete(); - } - - public synchronized int getWriteAbortCount() { - return writeAbortCount; - } - - public synchronized int getWriteSuccessCount() { - return writeSuccessCount; - } - - public long getSize() { - return cache.size(); - } - - public long getMaxSize() { - return cache.getMaxSize(); - } - - public void flush() throws IOException { - cache.flush(); - } - - public void close() throws IOException { - cache.close(); - } - - public File getDirectory() { - return cache.getDirectory(); - } - - public boolean isClosed() { - return cache.isClosed(); - } - - private synchronized void trackResponse(ResponseSource source) { - requestCount++; - - switch (source) { - case CACHE: - hitCount++; - break; - case CONDITIONAL_CACHE: - case NETWORK: - networkCount++; - break; - } - } - - private synchronized void trackConditionalCacheHit() { - hitCount++; - } - - public synchronized int getNetworkCount() { - return networkCount; - } - - public synchronized int getHitCount() { - return hitCount; - } - - public synchronized int getRequestCount() { - return requestCount; - } - - private final class CacheRequestImpl extends CacheRequest { - private final DiskLruCache.Editor editor; - private OutputStream cacheOut; - private boolean done; - private OutputStream body; - - public CacheRequestImpl(final DiskLruCache.Editor editor) throws IOException { - this.editor = editor; - this.cacheOut = editor.newOutputStream(ENTRY_BODY); - this.body = new FilterOutputStream(cacheOut) { - @Override public void close() throws IOException { - synchronized (HttpResponseCache.this) { - if (done) { - return; - } - done = true; - writeSuccessCount++; - } - super.close(); - editor.commit(); - } - - @Override public void write(byte[] buffer, int offset, int length) throws IOException { - // Since we don't override "write(int oneByte)", we can write directly to "out" - // and avoid the inefficient implementation from the FilterOutputStream. - out.write(buffer, offset, length); - } - }; - } - - @Override public void abort() { - synchronized (HttpResponseCache.this) { - if (done) { - return; - } - done = true; - writeAbortCount++; - } - Util.closeQuietly(cacheOut); - try { - editor.abort(); - } catch (IOException ignored) { - } - } - - @Override public OutputStream getBody() throws IOException { - return body; - } - } - - private static final class Entry { - private final String uri; - private final RawHeaders varyHeaders; - private final String requestMethod; - private final RawHeaders responseHeaders; - private final String cipherSuite; - private final Certificate[] peerCertificates; - private final Certificate[] localCertificates; - - /** - * Reads an entry from an input stream. A typical entry looks like this: - * 
{@code
-     *   http://google.com/foo
-     *   GET
-     *   2
-     *   Accept-Language: fr-CA
-     *   Accept-Charset: UTF-8
-     *   HTTP/1.1 200 OK
-     *   3
-     *   Content-Type: image/png
-     *   Content-Length: 100
-     *   Cache-Control: max-age=600
-     * }
- * - *

A typical HTTPS file looks like this: - * 

{@code
-     *   https://google.com/foo
-     *   GET
-     *   2
-     *   Accept-Language: fr-CA
-     *   Accept-Charset: UTF-8
-     *   HTTP/1.1 200 OK
-     *   3
-     *   Content-Type: image/png
-     *   Content-Length: 100
-     *   Cache-Control: max-age=600
-     *
-     *   AES_256_WITH_MD5
-     *   2
-     *   base64-encoded peerCertificate[0]
-     *   base64-encoded peerCertificate[1]
-     *   -1
-     * }
- * The file is newline separated. The first two lines are the URL and - * the request method. Next is the number of HTTP Vary request header - * lines, followed by those lines. - * - *

Next is the response status line, followed by the number of HTTP - * response header lines, followed by those lines. - * - *

HTTPS responses also contain SSL session information. This begins - * with a blank line, and then a line containing the cipher suite. Next - * is the length of the peer certificate chain. These certificates are - * base64-encoded and appear each on their own line. The next line - * contains the length of the local certificate chain. These - * certificates are also base64-encoded and appear each on their own - * line. A length of -1 is used to encode a null array. - */ - public Entry(InputStream in) throws IOException { - try { - StrictLineReader reader = new StrictLineReader(in, US_ASCII); - uri = reader.readLine(); - requestMethod = reader.readLine(); - varyHeaders = new RawHeaders(); - int varyRequestHeaderLineCount = reader.readInt(); - for (int i = 0; i < varyRequestHeaderLineCount; i++) { - varyHeaders.addLine(reader.readLine()); - } - - responseHeaders = new RawHeaders(); - responseHeaders.setStatusLine(reader.readLine()); - int responseHeaderLineCount = reader.readInt(); - for (int i = 0; i < responseHeaderLineCount; i++) { - responseHeaders.addLine(reader.readLine()); - } - - if (isHttps()) { - String blank = reader.readLine(); - if (blank.length() > 0) { - throw new IOException("expected \"\" but was \"" + blank + "\""); - } - cipherSuite = reader.readLine(); - peerCertificates = readCertArray(reader); - localCertificates = readCertArray(reader); - } else { - cipherSuite = null; - peerCertificates = null; - localCertificates = null; - } - } finally { - in.close(); - } - } - - public Entry(URI uri, RawHeaders varyHeaders, HttpURLConnection httpConnection) - throws IOException { - this.uri = uri.toString(); - this.varyHeaders = varyHeaders; - this.requestMethod = httpConnection.getRequestMethod(); - this.responseHeaders = RawHeaders.fromMultimap(httpConnection.getHeaderFields(), true); - - SSLSocket sslSocket = getSslSocket(httpConnection); - if (sslSocket != null) { - cipherSuite = sslSocket.getSession().getCipherSuite(); - Certificate[] peerCertificatesNonFinal = null; - try { - peerCertificatesNonFinal = sslSocket.getSession().getPeerCertificates(); - } catch (SSLPeerUnverifiedException ignored) { - } - peerCertificates = peerCertificatesNonFinal; - localCertificates = sslSocket.getSession().getLocalCertificates(); - } else { - cipherSuite = null; - peerCertificates = null; - localCertificates = null; - } - } - - /** - * Returns the SSL socket used by {@code httpConnection} for HTTPS, nor null - * if the connection isn't using HTTPS. Since we permit redirects across - * protocols (HTTP to HTTPS or vice versa), the implementation type of the - * connection doesn't necessarily match the implementation type of its HTTP - * engine. - */ - private SSLSocket getSslSocket(HttpURLConnection httpConnection) { - HttpEngine engine = httpConnection instanceof HttpsURLConnectionImpl - ? ((HttpsURLConnectionImpl) httpConnection).getHttpEngine() - : ((HttpURLConnectionImpl) httpConnection).getHttpEngine(); - return engine instanceof HttpsEngine - ? ((HttpsEngine) engine).getSslSocket() - : null; - } - - public void writeTo(DiskLruCache.Editor editor) throws IOException { - OutputStream out = editor.newOutputStream(ENTRY_METADATA); - Writer writer = new BufferedWriter(new OutputStreamWriter(out, UTF_8)); - - writer.write(uri + '\n'); - writer.write(requestMethod + '\n'); - writer.write(Integer.toString(varyHeaders.length()) + '\n'); - for (int i = 0; i < varyHeaders.length(); i++) { - writer.write(varyHeaders.getFieldName(i) + ": " + varyHeaders.getValue(i) + '\n'); - } - - writer.write(responseHeaders.getStatusLine() + '\n'); - writer.write(Integer.toString(responseHeaders.length()) + '\n'); - for (int i = 0; i < responseHeaders.length(); i++) { - writer.write(responseHeaders.getFieldName(i) + ": " + responseHeaders.getValue(i) + '\n'); - } - - if (isHttps()) { - writer.write('\n'); - writer.write(cipherSuite + '\n'); - writeCertArray(writer, peerCertificates); - writeCertArray(writer, localCertificates); - } - writer.close(); - } - - private boolean isHttps() { - return uri.startsWith("https://"); - } - - private Certificate[] readCertArray(StrictLineReader reader) throws IOException { - int length = reader.readInt(); - if (length == -1) { - return null; - } - try { - CertificateFactory certificateFactory = CertificateFactory.getInstance("X.509"); - Certificate[] result = new Certificate[length]; - for (int i = 0; i < result.length; i++) { - String line = reader.readLine(); - byte[] bytes = Base64.decode(line.getBytes("US-ASCII")); - result[i] = certificateFactory.generateCertificate(new ByteArrayInputStream(bytes)); - } - return result; - } catch (CertificateException e) { - throw new IOException(e.getMessage()); - } - } - - private void writeCertArray(Writer writer, Certificate[] certificates) throws IOException { - if (certificates == null) { - writer.write("-1\n"); - return; - } - try { - writer.write(Integer.toString(certificates.length) + '\n'); - for (Certificate certificate : certificates) { - byte[] bytes = certificate.getEncoded(); - String line = Base64.encode(bytes); - writer.write(line + '\n'); - } - } catch (CertificateEncodingException e) { - throw new IOException(e.getMessage()); - } - } - - public boolean matches(URI uri, String requestMethod, - Map> requestHeaders) { - return this.uri.equals(uri.toString()) - && this.requestMethod.equals(requestMethod) - && new ResponseHeaders(uri, responseHeaders).varyMatches(varyHeaders.toMultimap(false), - requestHeaders); - } - } - - /** - * Returns an input stream that reads the body of a snapshot, closing the - * snapshot when the stream is closed. - */ - private static InputStream newBodyInputStream(final DiskLruCache.Snapshot snapshot) { - return new FilterInputStream(snapshot.getInputStream(ENTRY_BODY)) { - @Override public void close() throws IOException { - snapshot.close(); - super.close(); - } - }; - } - - static class EntryCacheResponse extends CacheResponse { - private final Entry entry; - private final DiskLruCache.Snapshot snapshot; - private final InputStream in; - - public EntryCacheResponse(Entry entry, DiskLruCache.Snapshot snapshot) { - this.entry = entry; - this.snapshot = snapshot; - this.in = newBodyInputStream(snapshot); - } - - @Override public Map> getHeaders() { - return entry.responseHeaders.toMultimap(true); - } - - @Override public InputStream getBody() { - return in; - } - } - - static class EntrySecureCacheResponse extends SecureCacheResponse { - private final Entry entry; - private final DiskLruCache.Snapshot snapshot; - private final InputStream in; - - public EntrySecureCacheResponse(Entry entry, DiskLruCache.Snapshot snapshot) { - this.entry = entry; - this.snapshot = snapshot; - this.in = newBodyInputStream(snapshot); - } - - @Override public Map> getHeaders() { - return entry.responseHeaders.toMultimap(true); - } - - @Override public InputStream getBody() { - return in; - } - - @Override public String getCipherSuite() { - return entry.cipherSuite; - } - - @Override public List getServerCertificateChain() - throws SSLPeerUnverifiedException { - if (entry.peerCertificates == null || entry.peerCertificates.length == 0) { - throw new SSLPeerUnverifiedException(null); - } - return Arrays.asList(entry.peerCertificates.clone()); - } - - @Override public Principal getPeerPrincipal() throws SSLPeerUnverifiedException { - if (entry.peerCertificates == null || entry.peerCertificates.length == 0) { - throw new SSLPeerUnverifiedException(null); - } - return ((X509Certificate) entry.peerCertificates[0]).getSubjectX500Principal(); - } - - @Override public List getLocalCertificateChain() { - if (entry.localCertificates == null || entry.localCertificates.length == 0) { - return null; - } - return Arrays.asList(entry.localCertificates.clone()); - } - - @Override public Principal getLocalPrincipal() { - if (entry.localCertificates == null || entry.localCertificates.length == 0) { - return null; - } - return ((X509Certificate) entry.localCertificates[0]).getSubjectX500Principal(); - } - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/Job.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/Job.java deleted file mode 100644 index 1bfeb1de..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/Job.java +++ /dev/null @@ -1,232 +0,0 @@ -/* - * Copyright (C) 2013 Square, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package com.squareup.okhttp; - -import com.squareup.okhttp.internal.http.HttpAuthenticator; -import com.squareup.okhttp.internal.http.HttpEngine; -import com.squareup.okhttp.internal.http.HttpTransport; -import com.squareup.okhttp.internal.http.HttpsEngine; -import com.squareup.okhttp.internal.http.Policy; -import com.squareup.okhttp.internal.http.RawHeaders; -import java.io.IOException; -import java.net.HttpURLConnection; -import java.net.ProtocolException; -import java.net.Proxy; -import java.net.URL; - -import static com.squareup.okhttp.internal.Util.getEffectivePort; -import static com.squareup.okhttp.internal.http.HttpURLConnectionImpl.HTTP_MOVED_PERM; -import static com.squareup.okhttp.internal.http.HttpURLConnectionImpl.HTTP_MOVED_TEMP; -import static com.squareup.okhttp.internal.http.HttpURLConnectionImpl.HTTP_MULT_CHOICE; -import static com.squareup.okhttp.internal.http.HttpURLConnectionImpl.HTTP_PROXY_AUTH; -import static com.squareup.okhttp.internal.http.HttpURLConnectionImpl.HTTP_SEE_OTHER; -import static com.squareup.okhttp.internal.http.HttpURLConnectionImpl.HTTP_TEMP_REDIRECT; -import static com.squareup.okhttp.internal.http.HttpURLConnectionImpl.HTTP_UNAUTHORIZED; - -final class Job implements Runnable, Policy { - private final Dispatcher dispatcher; - private final OkHttpClient client; - private final Response.Receiver responseReceiver; - - /** The request; possibly a consequence of redirects or auth headers. */ - private Request request; - - public Job(Dispatcher dispatcher, OkHttpClient client, Request request, - Response.Receiver responseReceiver) { - this.dispatcher = dispatcher; - this.client = client; - this.request = request; - this.responseReceiver = responseReceiver; - } - - @Override public int getChunkLength() { - return request.body().contentLength() == -1 ? HttpTransport.DEFAULT_CHUNK_LENGTH : -1; - } - - @Override public long getFixedContentLength() { - return request.body().contentLength(); - } - - @Override public boolean getUseCaches() { - return false; // TODO. - } - - @Override public HttpURLConnection getHttpConnectionToCache() { - return null; - } - - @Override public URL getURL() { - return request.url(); - } - - @Override public long getIfModifiedSince() { - return 0; // For HttpURLConnection only. We let the cache drive this. - } - - @Override public boolean usingProxy() { - return false; // We let the connection decide this. - } - - @Override public void setSelectedProxy(Proxy proxy) { - // Do nothing. - } - - Object tag() { - return request.tag(); - } - - @Override public void run() { - try { - Response response = execute(); - responseReceiver.onResponse(response); - } catch (IOException e) { - responseReceiver.onFailure(new Failure.Builder() - .request(request) - .exception(e) - .build()); - } finally { - // TODO: close the response body - // TODO: release the HTTP engine (potentially multiple!) - dispatcher.finished(this); - } - } - - private Response execute() throws IOException { - Connection connection = null; - Response redirectedBy = null; - - while (true) { - HttpEngine engine = newEngine(connection); - - Request.Body body = request.body(); - if (body != null) { - MediaType contentType = body.contentType(); - if (contentType == null) throw new IllegalStateException("contentType == null"); - if (engine.getRequestHeaders().getContentType() == null) { - engine.getRequestHeaders().setContentType(contentType.toString()); - } - } - - engine.sendRequest(); - - if (body != null) { - body.writeTo(engine.getRequestBody()); - } - - engine.readResponse(); - - int responseCode = engine.getResponseCode(); - Dispatcher.RealResponseBody responseBody = new Dispatcher.RealResponseBody( - engine.getResponseHeaders(), engine.getResponseBody()); - - Response response = new Response.Builder(request, responseCode) - .rawHeaders(engine.getResponseHeaders().getHeaders()) - .body(responseBody) - .redirectedBy(redirectedBy) - .build(); - - Request redirect = processResponse(engine, response); - - if (redirect == null) { - engine.automaticallyReleaseConnectionToPool(); - return response; - } - - // TODO: fail if too many redirects - // TODO: fail if not following redirects - // TODO: release engine - - connection = sameConnection(request, redirect) ? engine.getConnection() : null; - redirectedBy = response; - request = redirect; - } - } - - HttpEngine newEngine(Connection connection) throws IOException { - String protocol = request.url().getProtocol(); - RawHeaders requestHeaders = request.rawHeaders(); - if (protocol.equals("http")) { - return new HttpEngine(client, this, request.method(), requestHeaders, connection, null); - } else if (protocol.equals("https")) { - return new HttpsEngine(client, this, request.method(), requestHeaders, connection, null); - } else { - throw new AssertionError(); - } - } - - /** - * Figures out the HTTP request to make in response to receiving {@code - * response}. This will either add authentication headers or follow - * redirects. If a follow-up is either unnecessary or not applicable, this - * returns null. - */ - private Request processResponse(HttpEngine engine, Response response) throws IOException { - Request request = response.request(); - Proxy selectedProxy = engine.getConnection() != null - ? engine.getConnection().getRoute().getProxy() - : client.getProxy(); - int responseCode = response.code(); - - switch (responseCode) { - case HTTP_PROXY_AUTH: - if (selectedProxy.type() != Proxy.Type.HTTP) { - throw new ProtocolException("Received HTTP_PROXY_AUTH (407) code while not using proxy"); - } - // fall-through - case HTTP_UNAUTHORIZED: - RawHeaders successorRequestHeaders = request.rawHeaders(); - boolean credentialsFound = HttpAuthenticator.processAuthHeader(client.getAuthenticator(), - response.code(), response.rawHeaders(), successorRequestHeaders, selectedProxy, - this.request.url()); - return credentialsFound - ? request.newBuilder().rawHeaders(successorRequestHeaders).build() - : null; - - case HTTP_MULT_CHOICE: - case HTTP_MOVED_PERM: - case HTTP_MOVED_TEMP: - case HTTP_SEE_OTHER: - case HTTP_TEMP_REDIRECT: - String method = request.method(); - if (responseCode == HTTP_TEMP_REDIRECT && !method.equals("GET") && !method.equals("HEAD")) { - // "If the 307 status code is received in response to a request other than GET or HEAD, - // the user agent MUST NOT automatically redirect the request" - return null; - } - - String location = response.header("Location"); - if (location == null) { - return null; - } - - URL url = new URL(request.url(), location); - if (!url.getProtocol().equals("https") && !url.getProtocol().equals("http")) { - return null; // Don't follow redirects to unsupported protocols. - } - - return this.request.newBuilder().url(url).build(); - - default: - return null; - } - } - - private boolean sameConnection(Request a, Request b) { - return a.url().getHost().equals(b.url().getHost()) - && getEffectivePort(a.url()) == getEffectivePort(b.url()) - && a.url().getProtocol().equals(b.url().getProtocol()); - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/MediaType.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/MediaType.java deleted file mode 100644 index 2c09596f..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/MediaType.java +++ /dev/null @@ -1,120 +0,0 @@ -/* - * Copyright (C) 2013 Square, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package com.squareup.okhttp; - -import java.nio.charset.Charset; -import java.util.Locale; -import java.util.regex.Matcher; -import java.util.regex.Pattern; - -/** - * An RFC 2045 Media Type, - * appropriate to describe the content type of an HTTP request or response body. - */ -public final class MediaType { - private static final String TOKEN = "([a-zA-Z0-9-!#$%&'*+.^_`{|}~]+)"; - private static final String QUOTED = "\"([^\"]*)\""; - private static final Pattern TYPE_SUBTYPE = Pattern.compile(TOKEN + "/" + TOKEN); - private static final Pattern PARAMETER = Pattern.compile( - ";\\s*" + TOKEN + "=(?:" + TOKEN + "|" + QUOTED + ")"); - - private final String mediaType; - private final String type; - private final String subtype; - private final String charset; - - private MediaType(String mediaType, String type, String subtype, String charset) { - this.mediaType = mediaType; - this.type = type; - this.subtype = subtype; - this.charset = charset; - } - - /** - * Returns a media type for {@code string}, or null if {@code string} is not a - * well-formed media type. - */ - public static MediaType parse(String string) { - Matcher typeSubtype = TYPE_SUBTYPE.matcher(string); - if (!typeSubtype.lookingAt()) return null; - String type = typeSubtype.group(1).toLowerCase(Locale.US); - String subtype = typeSubtype.group(2).toLowerCase(Locale.US); - - String charset = null; - Matcher parameter = PARAMETER.matcher(string); - for (int s = typeSubtype.end(); s < string.length(); s = parameter.end()) { - parameter.region(s, string.length()); - if (!parameter.lookingAt()) return null; // This is not a well-formed media type. - - String name = parameter.group(1); - if (name == null || !name.equalsIgnoreCase("charset")) continue; - if (charset != null) throw new IllegalArgumentException("Multiple charsets: " + string); - charset = parameter.group(2) != null - ? parameter.group(2) // Value is a token. - : parameter.group(3); // Value is a quoted string. - } - - return new MediaType(string, type, subtype, charset); - } - - /** - * Returns the high-level media type, such as "text", "image", "audio", - * "video", or "application". - */ - public String type() { - return type; - } - - /** - * Returns a specific media subtype, such as "plain" or "png", "mpeg", - * "mp4" or "xml". - */ - public String subtype() { - return subtype; - } - - /** - * Returns the charset of this media type, or null if this media type doesn't - * specify a charset. - */ - public Charset charset() { - return charset != null ? Charset.forName(charset) : null; - } - - /** - * Returns the charset of this media type, or {@code defaultValue} if this - * media type doesn't specify a charset. - */ - public Charset charset(Charset defaultValue) { - return charset != null ? Charset.forName(charset) : defaultValue; - } - - /** - * Returns the encoded media type, like "text/plain; charset=utf-8", - * appropriate for use in a Content-Type header. - */ - @Override public String toString() { - return mediaType; - } - - @Override public boolean equals(Object o) { - return o instanceof MediaType && ((MediaType) o).mediaType.equals(mediaType); - } - - @Override public int hashCode() { - return mediaType.hashCode(); - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/OkAuthenticator.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/OkAuthenticator.java deleted file mode 100644 index a5054192..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/OkAuthenticator.java +++ /dev/null @@ -1,123 +0,0 @@ -/* - * Copyright (C) 2013 Square, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package com.squareup.okhttp; - -import com.squareup.okhttp.internal.Base64; -import java.io.IOException; -import java.io.UnsupportedEncodingException; -import java.net.Proxy; -import java.net.URL; -import java.util.List; - -/** - * Responds to authentication challenges from the remote web or proxy server by - * returning credentials. - */ -public interface OkAuthenticator { - /** - * Returns a credential that satisfies the authentication challenge made by - * {@code url}. Returns null if the challenge cannot be satisfied. This method - * is called in response to an HTTP 401 unauthorized status code sent by the - * origin server. - * - * @param challenges parsed "WWW-Authenticate" challenge headers from the HTTP - * response. - */ - Credential authenticate(Proxy proxy, URL url, List challenges) throws IOException; - - /** - * Returns a credential that satisfies the authentication challenge made by - * {@code proxy}. Returns null if the challenge cannot be satisfied. This - * method is called in response to an HTTP 401 unauthorized status code sent - * by the proxy server. - * - * @param challenges parsed "Proxy-Authenticate" challenge headers from the - * HTTP response. - */ - Credential authenticateProxy(Proxy proxy, URL url, List challenges) throws IOException; - - /** An RFC 2617 challenge. */ - public final class Challenge { - private final String scheme; - private final String realm; - - public Challenge(String scheme, String realm) { - this.scheme = scheme; - this.realm = realm; - } - - /** Returns the authentication scheme, like {@code Basic}. */ - public String getScheme() { - return scheme; - } - - /** Returns the protection space. */ - public String getRealm() { - return realm; - } - - @Override public boolean equals(Object o) { - return o instanceof Challenge - && ((Challenge) o).scheme.equals(scheme) - && ((Challenge) o).realm.equals(realm); - } - - @Override public int hashCode() { - return scheme.hashCode() + 31 * realm.hashCode(); - } - - @Override public String toString() { - return scheme + " realm=\"" + realm + "\""; - } - } - - /** An RFC 2617 credential. */ - public final class Credential { - private final String headerValue; - - private Credential(String headerValue) { - this.headerValue = headerValue; - } - - /** Returns an auth credential for the Basic scheme. */ - public static Credential basic(String userName, String password) { - try { - String usernameAndPassword = userName + ":" + password; - byte[] bytes = usernameAndPassword.getBytes("ISO-8859-1"); - String encoded = Base64.encode(bytes); - return new Credential("Basic " + encoded); - } catch (UnsupportedEncodingException e) { - throw new AssertionError(); - } - } - - public String getHeaderValue() { - return headerValue; - } - - @Override public boolean equals(Object o) { - return o instanceof Credential && ((Credential) o).headerValue.equals(headerValue); - } - - @Override public int hashCode() { - return headerValue.hashCode(); - } - - @Override public String toString() { - return headerValue; - } - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/OkHttpClient.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/OkHttpClient.java deleted file mode 100644 index f78592fc..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/OkHttpClient.java +++ /dev/null @@ -1,408 +0,0 @@ -/* - * Copyright (C) 2012 Square, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package com.squareup.okhttp; - -import com.squareup.okhttp.internal.Util; -import com.squareup.okhttp.internal.http.HttpAuthenticator; -import com.squareup.okhttp.internal.http.HttpURLConnectionImpl; -import com.squareup.okhttp.internal.http.HttpsURLConnectionImpl; -import com.squareup.okhttp.internal.http.OkResponseCacheAdapter; -import com.squareup.okhttp.internal.tls.OkHostnameVerifier; -import java.net.CookieHandler; -import java.net.HttpURLConnection; -import java.net.Proxy; -import java.net.ProxySelector; -import java.net.ResponseCache; -import java.net.URL; -import java.net.URLConnection; -import java.net.URLStreamHandler; -import java.net.URLStreamHandlerFactory; -import java.util.Arrays; -import java.util.List; -import java.util.concurrent.TimeUnit; -import javax.net.ssl.HostnameVerifier; -import javax.net.ssl.HttpsURLConnection; -import javax.net.ssl.SSLSocketFactory; - -/** Configures and creates HTTP connections. */ -public final class OkHttpClient implements URLStreamHandlerFactory { - private static final List DEFAULT_TRANSPORTS - = Util.immutableList(Arrays.asList("spdy/3", "http/1.1")); - - private final RouteDatabase routeDatabase; - private final Dispatcher dispatcher; - private Proxy proxy; - private List transports; - private ProxySelector proxySelector; - private CookieHandler cookieHandler; - private ResponseCache responseCache; - private SSLSocketFactory sslSocketFactory; - private HostnameVerifier hostnameVerifier; - private OkAuthenticator authenticator; - private ConnectionPool connectionPool; - private boolean followProtocolRedirects = true; - private int connectTimeout; - private int readTimeout; - - public OkHttpClient() { - routeDatabase = new RouteDatabase(); - dispatcher = new Dispatcher(); - } - - private OkHttpClient(OkHttpClient copyFrom) { - routeDatabase = copyFrom.routeDatabase; - dispatcher = copyFrom.dispatcher; - } - - /** - * Sets the default connect timeout for new connections. A value of 0 means no timeout. - * - * @see URLConnection#setConnectTimeout(int) - */ - public void setConnectTimeout(long timeout, TimeUnit unit) { - if (timeout < 0) { - throw new IllegalArgumentException("timeout < 0"); - } - if (unit == null) { - throw new IllegalArgumentException("unit == null"); - } - long millis = unit.toMillis(timeout); - if (millis > Integer.MAX_VALUE) { - throw new IllegalArgumentException("Timeout too large."); - } - connectTimeout = (int) millis; - } - - /** Default connect timeout (in milliseconds). */ - public int getConnectTimeout() { - return connectTimeout; - } - - /** - * Sets the default read timeout for new connections. A value of 0 means no timeout. - * - * @see URLConnection#setReadTimeout(int) - */ - public void setReadTimeout(long timeout, TimeUnit unit) { - if (timeout < 0) { - throw new IllegalArgumentException("timeout < 0"); - } - if (unit == null) { - throw new IllegalArgumentException("unit == null"); - } - long millis = unit.toMillis(timeout); - if (millis > Integer.MAX_VALUE) { - throw new IllegalArgumentException("Timeout too large."); - } - readTimeout = (int) millis; - } - - /** Default read timeout (in milliseconds). */ - public int getReadTimeout() { - return readTimeout; - } - - /** - * Sets the HTTP proxy that will be used by connections created by this - * client. This takes precedence over {@link #setProxySelector}, which is - * only honored when this proxy is null (which it is by default). To disable - * proxy use completely, call {@code setProxy(Proxy.NO_PROXY)}. - */ - public OkHttpClient setProxy(Proxy proxy) { - this.proxy = proxy; - return this; - } - - public Proxy getProxy() { - return proxy; - } - - /** - * Sets the proxy selection policy to be used if no {@link #setProxy proxy} - * is specified explicitly. The proxy selector may return multiple proxies; - * in that case they will be tried in sequence until a successful connection - * is established. - * - *

If unset, the {@link ProxySelector#getDefault() system-wide default} - * proxy selector will be used. - */ - public OkHttpClient setProxySelector(ProxySelector proxySelector) { - this.proxySelector = proxySelector; - return this; - } - - public ProxySelector getProxySelector() { - return proxySelector; - } - - /** - * Sets the cookie handler to be used to read outgoing cookies and write - * incoming cookies. - * - *

If unset, the {@link CookieHandler#getDefault() system-wide default} - * cookie handler will be used. - */ - public OkHttpClient setCookieHandler(CookieHandler cookieHandler) { - this.cookieHandler = cookieHandler; - return this; - } - - public CookieHandler getCookieHandler() { - return cookieHandler; - } - - /** - * Sets the response cache to be used to read and write cached responses. - * - *

If unset, the {@link ResponseCache#getDefault() system-wide default} - * response cache will be used. - */ - public OkHttpClient setResponseCache(ResponseCache responseCache) { - this.responseCache = responseCache; - return this; - } - - public ResponseCache getResponseCache() { - return responseCache; - } - - public OkResponseCache getOkResponseCache() { - if (responseCache instanceof HttpResponseCache) { - return ((HttpResponseCache) responseCache).okResponseCache; - } else if (responseCache != null) { - return new OkResponseCacheAdapter(responseCache); - } else { - return null; - } - } - - /** - * Sets the socket factory used to secure HTTPS connections. - * - *

If unset, the {@link HttpsURLConnection#getDefaultSSLSocketFactory() - * system-wide default} SSL socket factory will be used. - */ - public OkHttpClient setSslSocketFactory(SSLSocketFactory sslSocketFactory) { - this.sslSocketFactory = sslSocketFactory; - return this; - } - - public SSLSocketFactory getSslSocketFactory() { - return sslSocketFactory; - } - - /** - * Sets the verifier used to confirm that response certificates apply to - * requested hostnames for HTTPS connections. - * - *

If unset, the {@link HttpsURLConnection#getDefaultHostnameVerifier() - * system-wide default} hostname verifier will be used. - */ - public OkHttpClient setHostnameVerifier(HostnameVerifier hostnameVerifier) { - this.hostnameVerifier = hostnameVerifier; - return this; - } - - public HostnameVerifier getHostnameVerifier() { - return hostnameVerifier; - } - - /** - * Sets the authenticator used to respond to challenges from the remote web - * server or proxy server. - * - *

If unset, the {@link java.net.Authenticator#setDefault system-wide default} - * authenticator will be used. - */ - public OkHttpClient setAuthenticator(OkAuthenticator authenticator) { - this.authenticator = authenticator; - return this; - } - - public OkAuthenticator getAuthenticator() { - return authenticator; - } - - /** - * Sets the connection pool used to recycle HTTP and HTTPS connections. - * - *

If unset, the {@link ConnectionPool#getDefault() system-wide - * default} connection pool will be used. - */ - public OkHttpClient setConnectionPool(ConnectionPool connectionPool) { - this.connectionPool = connectionPool; - return this; - } - - public ConnectionPool getConnectionPool() { - return connectionPool; - } - - /** - * Configure this client to follow redirects from HTTPS to HTTP and from HTTP - * to HTTPS. - * - *

If unset, protocol redirects will be followed. This is different than - * the built-in {@code HttpURLConnection}'s default. - */ - public OkHttpClient setFollowProtocolRedirects(boolean followProtocolRedirects) { - this.followProtocolRedirects = followProtocolRedirects; - return this; - } - - public boolean getFollowProtocolRedirects() { - return followProtocolRedirects; - } - - public RouteDatabase getRoutesDatabase() { - return routeDatabase; - } - - /** - * Configure the transports used by this client to communicate with remote - * servers. By default this client will prefer the most efficient transport - * available, falling back to more ubiquitous transports. Applications should - * only call this method to avoid specific compatibility problems, such as web - * servers that behave incorrectly when SPDY is enabled. - * - *

The following transports are currently supported: - *

- * - *

This is an evolving set. Future releases may drop - * support for transitional transports (like spdy/3), in favor of their - * successors (spdy/4 or http/2.0). The http/1.1 transport will never be - * dropped. - * - *

If multiple protocols are specified, NPN will - * be used to negotiate a transport. Future releases may use another mechanism - * (such as ALPN) - * to negotiate a transport. - * - * @param transports the transports to use, in order of preference. The list - * must contain "http/1.1". It must not contain null. - */ - public OkHttpClient setTransports(List transports) { - transports = Util.immutableList(transports); - if (!transports.contains("http/1.1")) { - throw new IllegalArgumentException("transports doesn't contain http/1.1: " + transports); - } - if (transports.contains(null)) { - throw new IllegalArgumentException("transports must not contain null"); - } - if (transports.contains("")) { - throw new IllegalArgumentException("transports contains an empty string"); - } - this.transports = transports; - return this; - } - - public List getTransports() { - return transports; - } - - /** - * Schedules {@code request} to be executed. - */ - /* OkHttp 2.0: public */ void enqueue(Request request, Response.Receiver responseReceiver) { - // Create the HttpURLConnection immediately so the enqueued job gets the current settings of - // this client. Otherwise changes to this client (socket factory, redirect policy, etc.) may - // incorrectly be reflected in the request when it is dispatched later. - dispatcher.enqueue(copyWithDefaults(), request, responseReceiver); - } - - /** - * Cancels all scheduled tasks tagged with {@code tag}. Requests that are already - * in flight might not be canceled. - */ - /* OkHttp 2.0: public */ void cancel(Object tag) { - dispatcher.cancel(tag); - } - - public HttpURLConnection open(URL url) { - return open(url, proxy); - } - - HttpURLConnection open(URL url, Proxy proxy) { - String protocol = url.getProtocol(); - OkHttpClient copy = copyWithDefaults(); - copy.proxy = proxy; - - if (protocol.equals("http")) return new HttpURLConnectionImpl(url, copy); - if (protocol.equals("https")) return new HttpsURLConnectionImpl(url, copy); - throw new IllegalArgumentException("Unexpected protocol: " + protocol); - } - - /** - * Returns a shallow copy of this OkHttpClient that uses the system-wide default for - * each field that hasn't been explicitly configured. - */ - private OkHttpClient copyWithDefaults() { - OkHttpClient result = new OkHttpClient(this); - result.proxy = proxy; - result.proxySelector = proxySelector != null ? proxySelector : ProxySelector.getDefault(); - result.cookieHandler = cookieHandler != null ? cookieHandler : CookieHandler.getDefault(); - result.responseCache = responseCache != null ? responseCache : ResponseCache.getDefault(); - result.sslSocketFactory = sslSocketFactory != null - ? sslSocketFactory - : HttpsURLConnection.getDefaultSSLSocketFactory(); - result.hostnameVerifier = hostnameVerifier != null - ? hostnameVerifier - : OkHostnameVerifier.INSTANCE; - result.authenticator = authenticator != null - ? authenticator - : HttpAuthenticator.SYSTEM_DEFAULT; - result.connectionPool = connectionPool != null ? connectionPool : ConnectionPool.getDefault(); - result.followProtocolRedirects = followProtocolRedirects; - result.transports = transports != null ? transports : DEFAULT_TRANSPORTS; - result.connectTimeout = connectTimeout; - result.readTimeout = readTimeout; - return result; - } - - /** - * Creates a URLStreamHandler as a {@link URL#setURLStreamHandlerFactory}. - * - *

This code configures OkHttp to handle all HTTP and HTTPS connections - * created with {@link URL#openConnection()}: 

   {@code
-   *
-   *   OkHttpClient okHttpClient = new OkHttpClient();
-   *   URL.setURLStreamHandlerFactory(okHttpClient);
-   * }
- */ - public URLStreamHandler createURLStreamHandler(final String protocol) { - if (!protocol.equals("http") && !protocol.equals("https")) return null; - - return new URLStreamHandler() { - @Override protected URLConnection openConnection(URL url) { - return open(url); - } - - @Override protected URLConnection openConnection(URL url, Proxy proxy) { - return open(url, proxy); - } - - @Override protected int getDefaultPort() { - if (protocol.equals("http")) return 80; - if (protocol.equals("https")) return 443; - throw new AssertionError(); - } - }; - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/OkResponseCache.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/OkResponseCache.java deleted file mode 100644 index ffe6f54b..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/OkResponseCache.java +++ /dev/null @@ -1,56 +0,0 @@ -/* - * Copyright (C) 2013 Square, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package com.squareup.okhttp; - -import java.io.IOException; -import java.net.CacheRequest; -import java.net.CacheResponse; -import java.net.HttpURLConnection; -import java.net.URI; -import java.net.URLConnection; -import java.util.List; -import java.util.Map; - -/** - * An extended response cache API. Unlike {@link java.net.ResponseCache}, this - * interface supports conditional caching and statistics. - * - *

Warning: Experimental OkHttp 2.0 API

- * This class is in beta. APIs are subject to change! - */ -public interface OkResponseCache { - CacheResponse get(URI uri, String requestMethod, Map> requestHeaders) - throws IOException; - - CacheRequest put(URI uri, URLConnection urlConnection) throws IOException; - - /** Remove any cache entries for the supplied {@code uri} if the request method invalidates. */ - void maybeRemove(String requestMethod, URI uri) throws IOException; - - /** - * Handles a conditional request hit by updating the stored cache response - * with the headers from {@code httpConnection}. The cached response body is - * not updated. If the stored response has changed since {@code - * conditionalCacheHit} was returned, this does nothing. - */ - void update(CacheResponse conditionalCacheHit, HttpURLConnection connection) throws IOException; - - /** Track an conditional GET that was satisfied by this cache. */ - void trackConditionalCacheHit(); - - /** Track an HTTP response being satisfied by {@code source}. */ - void trackResponse(ResponseSource source); -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/Request.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/Request.java deleted file mode 100644 index f95303eb..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/Request.java +++ /dev/null @@ -1,284 +0,0 @@ -/* - * Copyright (C) 2013 Square, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package com.squareup.okhttp; - -import com.squareup.okhttp.internal.Util; -import com.squareup.okhttp.internal.http.RawHeaders; -import java.io.File; -import java.io.FileInputStream; -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; -import java.io.UnsupportedEncodingException; -import java.net.MalformedURLException; -import java.net.URL; -import java.util.List; -import java.util.Set; - -/** - * An HTTP request. Instances of this class are immutable if their {@link #body} - * is null or itself immutable. - * - *

Warning: Experimental OkHttp 2.0 API

- * This class is in beta. APIs are subject to change! - */ -/* OkHttp 2.0: public */ final class Request { - private final URL url; - private final String method; - private final RawHeaders headers; - private final Body body; - private final Object tag; - - private Request(Builder builder) { - this.url = builder.url; - this.method = builder.method; - this.headers = new RawHeaders(builder.headers); - this.body = builder.body; - this.tag = builder.tag != null ? builder.tag : this; - } - - public URL url() { - return url; - } - - public String urlString() { - return url.toString(); - } - - public String method() { - return method; - } - - public String header(String name) { - return headers.get(name); - } - - public List headers(String name) { - return headers.values(name); - } - - public Set headerNames() { - return headers.names(); - } - - RawHeaders rawHeaders() { - return new RawHeaders(headers); - } - - public int headerCount() { - return headers.length(); - } - - public String headerName(int index) { - return headers.getFieldName(index); - } - - public String headerValue(int index) { - return headers.getValue(index); - } - - public Body body() { - return body; - } - - public Object tag() { - return tag; - } - - Builder newBuilder() { - return new Builder(url) - .method(method, body) - .rawHeaders(headers) - .tag(tag); - } - - public abstract static class Body { - /** Returns the Content-Type header for this body. */ - public abstract MediaType contentType(); - - /** - * Returns the number of bytes that will be written to {@code out} in a call - * to {@link #writeTo}, or -1 if that count is unknown. - */ - public long contentLength() { - return -1; - } - - /** Writes the content of this request to {@code out}. */ - public abstract void writeTo(OutputStream out) throws IOException; - - /** - * Returns a new request body that transmits {@code content}. If {@code - * contentType} lacks a charset, this will use UTF-8. - */ - public static Body create(MediaType contentType, String content) { - contentType = contentType.charset() != null - ? contentType - : MediaType.parse(contentType + "; charset=utf-8"); - try { - byte[] bytes = content.getBytes(contentType.charset().name()); - return create(contentType, bytes); - } catch (UnsupportedEncodingException e) { - throw new AssertionError(); - } - } - - /** Returns a new request body that transmits {@code content}. */ - public static Body create(final MediaType contentType, final byte[] content) { - if (contentType == null) throw new NullPointerException("contentType == null"); - if (content == null) throw new NullPointerException("content == null"); - - return new Body() { - @Override public MediaType contentType() { - return contentType; - } - - @Override public long contentLength() { - return content.length; - } - - @Override public void writeTo(OutputStream out) throws IOException { - out.write(content); - } - }; - } - - /** Returns a new request body that transmits the content of {@code file}. */ - public static Body create(final MediaType contentType, final File file) { - if (contentType == null) throw new NullPointerException("contentType == null"); - if (file == null) throw new NullPointerException("content == null"); - - return new Body() { - @Override public MediaType contentType() { - return contentType; - } - - @Override public long contentLength() { - return file.length(); - } - - @Override public void writeTo(OutputStream out) throws IOException { - long length = contentLength(); - if (length == 0) return; - - InputStream in = null; - try { - in = new FileInputStream(file); - byte[] buffer = new byte[(int) Math.min(8192, length)]; - for (int c; (c = in.read(buffer)) != -1; ) { - out.write(buffer, 0, c); - } - } finally { - Util.closeQuietly(in); - } - } - }; - } - } - - public static class Builder { - private URL url; - private String method = "GET"; - private RawHeaders headers = new RawHeaders(); - private Body body; - private Object tag; - - public Builder(String url) { - url(url); - } - - public Builder(URL url) { - url(url); - } - - public Builder url(String url) { - try { - this.url = new URL(url); - return this; - } catch (MalformedURLException e) { - throw new IllegalArgumentException("Malformed URL: " + url); - } - } - - public Builder url(URL url) { - if (url == null) throw new IllegalStateException("url == null"); - this.url = url; - return this; - } - - /** - * Sets the header named {@code name} to {@code value}. If this request - * already has any headers with that name, they are all replaced. - */ - public Builder header(String name, String value) { - headers.set(name, value); - return this; - } - - /** - * Adds a header with {@code name} and {@code value}. Prefer this method for - * multiply-valued headers like "Cookie". - */ - public Builder addHeader(String name, String value) { - headers.add(name, value); - return this; - } - - Builder rawHeaders(RawHeaders rawHeaders) { - headers = new RawHeaders(rawHeaders); - return this; - } - - public Builder get() { - return method("GET", null); - } - - public Builder head() { - return method("HEAD", null); - } - - public Builder post(Body body) { - return method("POST", body); - } - - public Builder put(Body body) { - return method("PUT", body); - } - - public Builder method(String method, Body body) { - if (method == null || method.length() == 0) { - throw new IllegalArgumentException("method == null || method.length() == 0"); - } - this.method = method; - this.body = body; - return this; - } - - /** - * Attaches {@code tag} to the request. It can be used later to cancel the - * request. If the tag is unspecified or null, the request is canceled by - * using the request itself as the tag. - */ - public Builder tag(Object tag) { - this.tag = tag; - return this; - } - - public Request build() { - return new Request(this); - } - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/Response.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/Response.java deleted file mode 100644 index 1e67968c..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/Response.java +++ /dev/null @@ -1,290 +0,0 @@ -/* - * Copyright (C) 2013 Square, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package com.squareup.okhttp; - -import com.squareup.okhttp.internal.Util; -import com.squareup.okhttp.internal.http.RawHeaders; -import java.io.ByteArrayOutputStream; -import java.io.IOException; -import java.io.InputStream; -import java.io.InputStreamReader; -import java.io.Reader; -import java.nio.charset.Charset; -import java.util.List; -import java.util.Set; - -import static com.squareup.okhttp.internal.Util.UTF_8; - -/** - * An HTTP response. Instances of this class are not immutable: the response - * body is a one-shot value that may be consumed only once. All other properties - * are immutable. - * - *

Warning: Experimental OkHttp 2.0 API

- * This class is in beta. APIs are subject to change! - */ -/* OkHttp 2.0: public */ final class Response { - private final Request request; - private final int code; - private final RawHeaders headers; - private final Body body; - private final Response redirectedBy; - - private Response(Builder builder) { - this.request = builder.request; - this.code = builder.code; - this.headers = new RawHeaders(builder.headers); - this.body = builder.body; - this.redirectedBy = builder.redirectedBy; - } - - /** - * The wire-level request that initiated this HTTP response. This is usually - * not the same request instance provided to the HTTP client: - *
    - *
  • It may be transformed by the HTTP client. For example, the client - * may have added its own {@code Content-Encoding} header to enable - * response compression. - *
  • It may be the request generated in response to an HTTP redirect. - * In this case the request URL may be different than the initial - * request URL. - *
- */ - public Request request() { - return request; - } - - public int code() { - return code; - } - - public String header(String name) { - return header(name, null); - } - - public String header(String name, String defaultValue) { - String result = headers.get(name); - return result != null ? result : defaultValue; - } - - public List headers(String name) { - return headers.values(name); - } - - public Set headerNames() { - return headers.names(); - } - - public int headerCount() { - return headers.length(); - } - - public String headerName(int index) { - return headers.getFieldName(index); - } - - RawHeaders rawHeaders() { - return new RawHeaders(headers); - } - - public String headerValue(int index) { - return headers.getValue(index); - } - - public Body body() { - return body; - } - - /** - * Returns the response for the HTTP redirect that triggered this response, or - * null if this response wasn't triggered by an automatic redirect. The body - * of the returned response should not be read because it has already been - * consumed by the redirecting client. - */ - public Response redirectedBy() { - return redirectedBy; - } - - public abstract static class Body { - /** Multiple calls to {@link #charStream()} must return the same instance. */ - private Reader reader; - - /** - * Returns true if further data from this response body should be read at - * this time. For asynchronous transports like SPDY and HTTP/2.0, this will - * return false once all locally-available body bytes have been read. - * - *

Clients with many concurrent downloads can use this method to reduce - * the number of idle threads blocking on reads. See {@link - * Receiver#onResponse} for details. - */ - //

Body.ready() vs. InputStream.available()

- // TODO: Can we fix response bodies to implement InputStream.available well? - // The deflater implementation is broken by default but we could do better. - public abstract boolean ready() throws IOException; - - public abstract MediaType contentType(); - - /** - * Returns the number of bytes in that will returned by {@link #bytes}, or - * {@link #byteStream}, or -1 if unknown. - */ - public abstract long contentLength(); - - public abstract InputStream byteStream() throws IOException; - - public final byte[] bytes() throws IOException { - long contentLength = contentLength(); - if (contentLength > Integer.MAX_VALUE) { - throw new IOException("Cannot buffer entire body for content length: " + contentLength); - } - - if (contentLength != -1) { - byte[] content = new byte[(int) contentLength]; - InputStream in = byteStream(); - Util.readFully(in, content); - if (in.read() != -1) throw new IOException("Content-Length and stream length disagree"); - return content; - - } else { - ByteArrayOutputStream out = new ByteArrayOutputStream(); - Util.copy(byteStream(), out); - return out.toByteArray(); - } - } - - /** - * Returns the response as a character stream decoded with the charset - * of the Content-Type header. If that header is either absent or lacks a - * charset, this will attempt to decode the response body as UTF-8. - */ - public final Reader charStream() throws IOException { - if (reader == null) { - reader = new InputStreamReader(byteStream(), charset()); - } - return reader; - } - - /** - * Returns the response as a string decoded with the charset of the - * Content-Type header. If that header is either absent or lacks a charset, - * this will attempt to decode the response body as UTF-8. - */ - public final String string() throws IOException { - return new String(bytes(), charset().name()); - } - - private Charset charset() { - MediaType contentType = contentType(); - return contentType != null ? contentType.charset(UTF_8) : UTF_8; - } - } - - public interface Receiver { - /** - * Called when the request could not be executed due to a connectivity - * problem or timeout. Because networks can fail during an exchange, it is - * possible that the remote server accepted the request before the failure. - */ - void onFailure(Failure failure); - - /** - * Called when the HTTP response was successfully returned by the remote - * server. The receiver may proceed to read the response body with the - * response's {@link #body} method. - * - *

Note that transport-layer success (receiving a HTTP response code, - * headers and body) does not necessarily indicate application-layer - * success: {@code response} may still indicate an unhappy HTTP response - * code like 404 or 500. - * - *

Non-blocking responses

- * - *

Receivers do not need to block while waiting for the response body to - * download. Instead, they can get called back as data arrives. Use {@link - * Body#ready} to check if bytes should be read immediately. While there is - * data ready, read it. If there isn't, return false: receivers will be - * called back with {@code onResponse()} as additional data is downloaded. - * - *

Return true to indicate that the receiver has finished handling the - * response body. If the response body has unread data, it will be - * discarded. - * - *

When the response body has been fully consumed the returned value is - * undefined. - * - *

The current implementation of {@link Body#ready} always returns true - * when the underlying transport is HTTP/1. This results in blocking on that - * transport. For effective non-blocking your server must support SPDY or - * HTTP/2. - */ - boolean onResponse(Response response) throws IOException; - } - - public static class Builder { - private final Request request; - private final int code; - private RawHeaders headers = new RawHeaders(); - private Body body; - private Response redirectedBy; - - public Builder(Request request, int code) { - if (request == null) throw new IllegalArgumentException("request == null"); - if (code <= 0) throw new IllegalArgumentException("code <= 0"); - this.request = request; - this.code = code; - } - - /** - * Sets the header named {@code name} to {@code value}. If this request - * already has any headers with that name, they are all replaced. - */ - public Builder header(String name, String value) { - headers.set(name, value); - return this; - } - - /** - * Adds a header with {@code name} and {@code value}. Prefer this method for - * multiply-valued headers like "Set-Cookie". - */ - public Builder addHeader(String name, String value) { - headers.add(name, value); - return this; - } - - Builder rawHeaders(RawHeaders rawHeaders) { - headers = new RawHeaders(rawHeaders); - return this; - } - - public Builder body(Body body) { - this.body = body; - return this; - } - - public Builder redirectedBy(Response redirectedBy) { - this.redirectedBy = redirectedBy; - return this; - } - - public Response build() { - if (request == null) throw new IllegalStateException("Response has no request."); - if (code == -1) throw new IllegalStateException("Response has no code."); - return new Response(this); - } - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/ResponseSource.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/ResponseSource.java deleted file mode 100644 index 4eca172d..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/ResponseSource.java +++ /dev/null @@ -1,37 +0,0 @@ -/* - * Copyright (C) 2011 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package com.squareup.okhttp; - -/** The source of an HTTP response. */ -public enum ResponseSource { - - /** The response was returned from the local cache. */ - CACHE, - - /** - * The response is available in the cache but must be validated with the - * network. The cache result will be used if it is still valid; otherwise - * the network's response will be used. - */ - CONDITIONAL_CACHE, - - /** The response was returned from the network. */ - NETWORK; - - public boolean requiresConnection() { - return this == CONDITIONAL_CACHE || this == NETWORK; - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/Route.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/Route.java deleted file mode 100644 index 4b8786d2..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/Route.java +++ /dev/null @@ -1,91 +0,0 @@ -/* - * Copyright (C) 2013 Square, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package com.squareup.okhttp; - -import java.net.InetSocketAddress; -import java.net.Proxy; - -/** Represents the route used by a connection to reach an endpoint. */ -public class Route { - final Address address; - final Proxy proxy; - final InetSocketAddress inetSocketAddress; - final boolean modernTls; - - public Route(Address address, Proxy proxy, InetSocketAddress inetSocketAddress, - boolean modernTls) { - if (address == null) throw new NullPointerException("address == null"); - if (proxy == null) throw new NullPointerException("proxy == null"); - if (inetSocketAddress == null) throw new NullPointerException("inetSocketAddress == null"); - this.address = address; - this.proxy = proxy; - this.inetSocketAddress = inetSocketAddress; - this.modernTls = modernTls; - } - - /** Returns the {@link Address} of this route. */ - public Address getAddress() { - return address; - } - - /** - * Returns the {@link Proxy} of this route. - * - * Warning: This may be different than the proxy returned - * by {@link #getAddress}! That is the proxy that the user asked to be - * connected to; this returns the proxy that they were actually connected - * to. The two may disagree when a proxy selector selects a different proxy - * for a connection. - */ - public Proxy getProxy() { - return proxy; - } - - /** Returns the {@link InetSocketAddress} of this route. */ - public InetSocketAddress getSocketAddress() { - return inetSocketAddress; - } - - /** Returns true if this route uses modern TLS. */ - public boolean isModernTls() { - return modernTls; - } - - /** Returns a copy of this route with flipped TLS mode. */ - Route flipTlsMode() { - return new Route(address, proxy, inetSocketAddress, !modernTls); - } - - @Override public boolean equals(Object obj) { - if (obj instanceof Route) { - Route other = (Route) obj; - return (address.equals(other.address) - && proxy.equals(other.proxy) - && inetSocketAddress.equals(other.inetSocketAddress) - && modernTls == other.modernTls); - } - return false; - } - - @Override public int hashCode() { - int result = 17; - result = 31 * result + address.hashCode(); - result = 31 * result + proxy.hashCode(); - result = 31 * result + inetSocketAddress.hashCode(); - result = result + (modernTls ? (31 * result) : 0); - return result; - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/RouteDatabase.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/RouteDatabase.java deleted file mode 100644 index 9cbeaa73..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/RouteDatabase.java +++ /dev/null @@ -1,57 +0,0 @@ -/* - * Copyright (C) 2013 Square, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package com.squareup.okhttp; - -import java.io.IOException; -import java.util.LinkedHashSet; -import java.util.Set; -import javax.net.ssl.SSLHandshakeException; - -/** - * A blacklist of failed routes to avoid when creating a new connection to a - * target address. This is used so that OkHttp can learn from its mistakes: if - * there was a failure attempting to connect to a specific IP address, proxy - * server or TLS mode, that failure is remembered and alternate routes are - * preferred. - */ -public final class RouteDatabase { - private final Set failedRoutes = new LinkedHashSet(); - - /** Records a failure connecting to {@code failedRoute}. */ - public synchronized void failed(Route failedRoute, IOException failure) { - failedRoutes.add(failedRoute); - - if (!(failure instanceof SSLHandshakeException)) { - // If the problem was not related to SSL then it will also fail with - // a different TLS mode therefore we can be proactive about it. - failedRoutes.add(failedRoute.flipTlsMode()); - } - } - - /** Records success connecting to {@code failedRoute}. */ - public synchronized void connected(Route route) { - failedRoutes.remove(route); - } - - /** Returns true if {@code route} has failed recently and should be avoided. */ - public synchronized boolean shouldPostpone(Route route) { - return failedRoutes.contains(route); - } - - public synchronized int failedRoutesCount() { - return failedRoutes.size(); - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/TunnelRequest.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/TunnelRequest.java deleted file mode 100644 index 5260b87c..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/TunnelRequest.java +++ /dev/null @@ -1,75 +0,0 @@ -/* - * Copyright (C) 2012 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package com.squareup.okhttp; - -import com.squareup.okhttp.internal.http.RawHeaders; - -import static com.squareup.okhttp.internal.Util.getDefaultPort; - -/** - * Routing and authentication information sent to an HTTP proxy to create a - * HTTPS to an origin server. Everything in the tunnel request is sent - * unencrypted to the proxy server. - * - *

See RFC 2817, Section - * 5.2. - */ -public final class TunnelRequest { - final String host; - final int port; - final String userAgent; - final String proxyAuthorization; - - /** - * @param host the origin server's hostname. Not null. - * @param port the origin server's port, like 80 or 443. - * @param userAgent the client's user-agent. Not null. - * @param proxyAuthorization proxy authorization, or null if the proxy is - * used without an authorization header. - */ - public TunnelRequest(String host, int port, String userAgent, String proxyAuthorization) { - if (host == null) throw new NullPointerException("host == null"); - if (userAgent == null) throw new NullPointerException("userAgent == null"); - this.host = host; - this.port = port; - this.userAgent = userAgent; - this.proxyAuthorization = proxyAuthorization; - } - - /** - * If we're creating a TLS tunnel, send only the minimum set of headers. - * This avoids sending potentially sensitive data like HTTP cookies to - * the proxy unencrypted. - */ - RawHeaders getRequestHeaders() { - RawHeaders result = new RawHeaders(); - result.setRequestLine("CONNECT " + host + ":" + port + " HTTP/1.1"); - - // Always set Host and User-Agent. - result.set("Host", port == getDefaultPort("https") ? host : (host + ":" + port)); - result.set("User-Agent", userAgent); - - // Copy over the Proxy-Authorization header if it exists. - if (proxyAuthorization != null) { - result.set("Proxy-Authorization", proxyAuthorization); - } - - // Always set the Proxy-Connection to Keep-Alive for the benefit of - // HTTP/1.0 proxies like Squid. - result.set("Proxy-Connection", "Keep-Alive"); - return result; - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/AbstractOutputStream.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/AbstractOutputStream.java deleted file mode 100644 index 78c9691e..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/AbstractOutputStream.java +++ /dev/null @@ -1,45 +0,0 @@ -/* - * Copyright (C) 2010 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.squareup.okhttp.internal; - -import java.io.IOException; -import java.io.OutputStream; - -/** - * An output stream for an HTTP request body. - * - *

Since a single socket's output stream may be used to write multiple HTTP - * requests to the same server, subclasses should not close the socket stream. - */ -public abstract class AbstractOutputStream extends OutputStream { - protected boolean closed; - - @Override public final void write(int data) throws IOException { - write(new byte[] { (byte) data }); - } - - protected final void checkNotClosed() throws IOException { - if (closed) { - throw new IOException("stream closed"); - } - } - - /** Returns true if this stream was closed locally. */ - public boolean isClosed() { - return closed; - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/Base64.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/Base64.java deleted file mode 100644 index 79cd0206..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/Base64.java +++ /dev/null @@ -1,164 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -/** - * @author Alexander Y. Kleymenov - */ - -package com.squareup.okhttp.internal; - -import java.io.UnsupportedEncodingException; - -import static com.squareup.okhttp.internal.Util.EMPTY_BYTE_ARRAY; - -/** - * Base64 encoder/decoder. - * In violation of the RFC, this encoder doesn't wrap lines at 76 columns. - */ -public final class Base64 { - private Base64() { - } - - public static byte[] decode(byte[] in) { - return decode(in, in.length); - } - - public static byte[] decode(byte[] in, int len) { - // approximate output length - int length = len / 4 * 3; - // return an empty array on empty or short input without padding - if (length == 0) { - return EMPTY_BYTE_ARRAY; - } - // temporary array - byte[] out = new byte[length]; - // number of padding characters ('=') - int pad = 0; - byte chr; - // compute the number of the padding characters - // and adjust the length of the input - for (; ; len--) { - chr = in[len - 1]; - // skip the neutral characters - if ((chr == '\n') || (chr == '\r') || (chr == ' ') || (chr == '\t')) { - continue; - } - if (chr == '=') { - pad++; - } else { - break; - } - } - // index in the output array - int outIndex = 0; - // index in the input array - int inIndex = 0; - // holds the value of the input character - int bits = 0; - // holds the value of the input quantum - int quantum = 0; - for (int i = 0; i < len; i++) { - chr = in[i]; - // skip the neutral characters - if ((chr == '\n') || (chr == '\r') || (chr == ' ') || (chr == '\t')) { - continue; - } - if ((chr >= 'A') && (chr <= 'Z')) { - // char ASCII value - // A 65 0 - // Z 90 25 (ASCII - 65) - bits = chr - 65; - } else if ((chr >= 'a') && (chr <= 'z')) { - // char ASCII value - // a 97 26 - // z 122 51 (ASCII - 71) - bits = chr - 71; - } else if ((chr >= '0') && (chr <= '9')) { - // char ASCII value - // 0 48 52 - // 9 57 61 (ASCII + 4) - bits = chr + 4; - } else if (chr == '+') { - bits = 62; - } else if (chr == '/') { - bits = 63; - } else { - return null; - } - // append the value to the quantum - quantum = (quantum << 6) | (byte) bits; - if (inIndex % 4 == 3) { - // 4 characters were read, so make the output: - out[outIndex++] = (byte) (quantum >> 16); - out[outIndex++] = (byte) (quantum >> 8); - out[outIndex++] = (byte) quantum; - } - inIndex++; - } - if (pad > 0) { - // adjust the quantum value according to the padding - quantum = quantum << (6 * pad); - // make output - out[outIndex++] = (byte) (quantum >> 16); - if (pad == 1) { - out[outIndex++] = (byte) (quantum >> 8); - } - } - // create the resulting array - byte[] result = new byte[outIndex]; - System.arraycopy(out, 0, result, 0, outIndex); - return result; - } - - private static final byte[] MAP = new byte[] { - 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', - 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', - 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', '0', '1', '2', '3', '4', - '5', '6', '7', '8', '9', '+', '/' - }; - - public static String encode(byte[] in) { - int length = (in.length + 2) * 4 / 3; - byte[] out = new byte[length]; - int index = 0, end = in.length - in.length % 3; - for (int i = 0; i < end; i += 3) { - out[index++] = MAP[(in[i] & 0xff) >> 2]; - out[index++] = MAP[((in[i] & 0x03) << 4) | ((in[i + 1] & 0xff) >> 4)]; - out[index++] = MAP[((in[i + 1] & 0x0f) << 2) | ((in[i + 2] & 0xff) >> 6)]; - out[index++] = MAP[(in[i + 2] & 0x3f)]; - } - switch (in.length % 3) { - case 1: - out[index++] = MAP[(in[end] & 0xff) >> 2]; - out[index++] = MAP[(in[end] & 0x03) << 4]; - out[index++] = '='; - out[index++] = '='; - break; - case 2: - out[index++] = MAP[(in[end] & 0xff) >> 2]; - out[index++] = MAP[((in[end] & 0x03) << 4) | ((in[end + 1] & 0xff) >> 4)]; - out[index++] = MAP[((in[end + 1] & 0x0f) << 2)]; - out[index++] = '='; - break; - } - try { - return new String(out, 0, index, "US-ASCII"); - } catch (UnsupportedEncodingException e) { - throw new AssertionError(e); - } - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/DiskLruCache.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/DiskLruCache.java deleted file mode 100644 index f7fcb1ed..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/DiskLruCache.java +++ /dev/null @@ -1,926 +0,0 @@ -/* - * Copyright (C) 2011 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.squareup.okhttp.internal; - -import java.io.BufferedWriter; -import java.io.Closeable; -import java.io.EOFException; -import java.io.File; -import java.io.FileInputStream; -import java.io.FileNotFoundException; -import java.io.FileOutputStream; -import java.io.FilterOutputStream; -import java.io.IOException; -import java.io.InputStream; -import java.io.InputStreamReader; -import java.io.OutputStream; -import java.io.OutputStreamWriter; -import java.io.Writer; -import java.util.ArrayList; -import java.util.Iterator; -import java.util.LinkedHashMap; -import java.util.Map; -import java.util.concurrent.Callable; -import java.util.concurrent.LinkedBlockingQueue; -import java.util.concurrent.ThreadPoolExecutor; -import java.util.concurrent.TimeUnit; -import java.util.regex.Matcher; -import java.util.regex.Pattern; - -/** - * A cache that uses a bounded amount of space on a filesystem. Each cache - * entry has a string key and a fixed number of values. Each key must match - * the regex [a-z0-9_-]{1,64}. Values are byte sequences, - * accessible as streams or files. Each value must be between {@code 0} and - * {@code Integer.MAX_VALUE} bytes in length. - * - *

The cache stores its data in a directory on the filesystem. This - * directory must be exclusive to the cache; the cache may delete or overwrite - * files from its directory. It is an error for multiple processes to use the - * same cache directory at the same time. - * - *

This cache limits the number of bytes that it will store on the - * filesystem. When the number of stored bytes exceeds the limit, the cache will - * remove entries in the background until the limit is satisfied. The limit is - * not strict: the cache may temporarily exceed it while waiting for files to be - * deleted. The limit does not include filesystem overhead or the cache - * journal so space-sensitive applications should set a conservative limit. - * - *

Clients call {@link #edit} to create or update the values of an entry. An - * entry may have only one editor at one time; if a value is not available to be - * edited then {@link #edit} will return null. - *

    - *
  • When an entry is being created it is necessary to - * supply a full set of values; the empty value should be used as a - * placeholder if necessary. - *
  • When an entry is being edited, it is not necessary - * to supply data for every value; values default to their previous - * value. - *
- * Every {@link #edit} call must be matched by a call to {@link Editor#commit} - * or {@link Editor#abort}. Committing is atomic: a read observes the full set - * of values as they were before or after the commit, but never a mix of values. - * - *

Clients call {@link #get} to read a snapshot of an entry. The read will - * observe the value at the time that {@link #get} was called. Updates and - * removals after the call do not impact ongoing reads. - * - *

This class is tolerant of some I/O errors. If files are missing from the - * filesystem, the corresponding entries will be dropped from the cache. If - * an error occurs while writing a cache value, the edit will fail silently. - * Callers should handle other problems by catching {@code IOException} and - * responding appropriately. - */ -public final class DiskLruCache implements Closeable { - static final String JOURNAL_FILE = "journal"; - static final String JOURNAL_FILE_TEMP = "journal.tmp"; - static final String JOURNAL_FILE_BACKUP = "journal.bkp"; - static final String MAGIC = "libcore.io.DiskLruCache"; - static final String VERSION_1 = "1"; - static final long ANY_SEQUENCE_NUMBER = -1; - static final Pattern LEGAL_KEY_PATTERN = Pattern.compile("[a-z0-9_-]{1,64}"); - private static final String CLEAN = "CLEAN"; - private static final String DIRTY = "DIRTY"; - private static final String REMOVE = "REMOVE"; - private static final String READ = "READ"; - - /* - * This cache uses a journal file named "journal". A typical journal file - * looks like this: - * libcore.io.DiskLruCache - * 1 - * 100 - * 2 - * - * CLEAN 3400330d1dfc7f3f7f4b8d4d803dfcf6 832 21054 - * DIRTY 335c4c6028171cfddfbaae1a9c313c52 - * CLEAN 335c4c6028171cfddfbaae1a9c313c52 3934 2342 - * REMOVE 335c4c6028171cfddfbaae1a9c313c52 - * DIRTY 1ab96a171faeeee38496d8b330771a7a - * CLEAN 1ab96a171faeeee38496d8b330771a7a 1600 234 - * READ 335c4c6028171cfddfbaae1a9c313c52 - * READ 3400330d1dfc7f3f7f4b8d4d803dfcf6 - * - * The first five lines of the journal form its header. They are the - * constant string "libcore.io.DiskLruCache", the disk cache's version, - * the application's version, the value count, and a blank line. - * - * Each of the subsequent lines in the file is a record of the state of a - * cache entry. Each line contains space-separated values: a state, a key, - * and optional state-specific values. - * o DIRTY lines track that an entry is actively being created or updated. - * Every successful DIRTY action should be followed by a CLEAN or REMOVE - * action. DIRTY lines without a matching CLEAN or REMOVE indicate that - * temporary files may need to be deleted. - * o CLEAN lines track a cache entry that has been successfully published - * and may be read. A publish line is followed by the lengths of each of - * its values. - * o READ lines track accesses for LRU. - * o REMOVE lines track entries that have been deleted. - * - * The journal file is appended to as cache operations occur. The journal may - * occasionally be compacted by dropping redundant lines. A temporary file named - * "journal.tmp" will be used during compaction; that file should be deleted if - * it exists when the cache is opened. - */ - - private final File directory; - private final File journalFile; - private final File journalFileTmp; - private final File journalFileBackup; - private final int appVersion; - private long maxSize; - private final int valueCount; - private long size = 0; - private Writer journalWriter; - private final LinkedHashMap lruEntries = - new LinkedHashMap(0, 0.75f, true); - private int redundantOpCount; - - /** - * To differentiate between old and current snapshots, each entry is given - * a sequence number each time an edit is committed. A snapshot is stale if - * its sequence number is not equal to its entry's sequence number. - */ - private long nextSequenceNumber = 0; - - /** This cache uses a single background thread to evict entries. */ - final ThreadPoolExecutor executorService = - new ThreadPoolExecutor(0, 1, 60L, TimeUnit.SECONDS, new LinkedBlockingQueue()); - private final Callable cleanupCallable = new Callable() { - public Void call() throws Exception { - synchronized (DiskLruCache.this) { - if (journalWriter == null) { - return null; // Closed. - } - trimToSize(); - if (journalRebuildRequired()) { - rebuildJournal(); - redundantOpCount = 0; - } - } - return null; - } - }; - - private DiskLruCache(File directory, int appVersion, int valueCount, long maxSize) { - this.directory = directory; - this.appVersion = appVersion; - this.journalFile = new File(directory, JOURNAL_FILE); - this.journalFileTmp = new File(directory, JOURNAL_FILE_TEMP); - this.journalFileBackup = new File(directory, JOURNAL_FILE_BACKUP); - this.valueCount = valueCount; - this.maxSize = maxSize; - } - - /** - * Opens the cache in {@code directory}, creating a cache if none exists - * there. - * - * @param directory a writable directory - * @param valueCount the number of values per cache entry. Must be positive. - * @param maxSize the maximum number of bytes this cache should use to store - * @throws IOException if reading or writing the cache directory fails - */ - public static DiskLruCache open(File directory, int appVersion, int valueCount, long maxSize) - throws IOException { - if (maxSize <= 0) { - throw new IllegalArgumentException("maxSize <= 0"); - } - if (valueCount <= 0) { - throw new IllegalArgumentException("valueCount <= 0"); - } - - // If a bkp file exists, use it instead. - File backupFile = new File(directory, JOURNAL_FILE_BACKUP); - if (backupFile.exists()) { - File journalFile = new File(directory, JOURNAL_FILE); - // If journal file also exists just delete backup file. - if (journalFile.exists()) { - backupFile.delete(); - } else { - renameTo(backupFile, journalFile, false); - } - } - - // Prefer to pick up where we left off. - DiskLruCache cache = new DiskLruCache(directory, appVersion, valueCount, maxSize); - if (cache.journalFile.exists()) { - try { - cache.readJournal(); - cache.processJournal(); - cache.journalWriter = new BufferedWriter( - new OutputStreamWriter(new FileOutputStream(cache.journalFile, true), Util.US_ASCII)); - return cache; - } catch (IOException journalIsCorrupt) { - Platform.get().logW("DiskLruCache " + directory + " is corrupt: " - + journalIsCorrupt.getMessage() + ", removing"); - cache.delete(); - } - } - - // Create a new empty cache. - directory.mkdirs(); - cache = new DiskLruCache(directory, appVersion, valueCount, maxSize); - cache.rebuildJournal(); - return cache; - } - - private void readJournal() throws IOException { - StrictLineReader reader = new StrictLineReader(new FileInputStream(journalFile), Util.US_ASCII); - try { - String magic = reader.readLine(); - String version = reader.readLine(); - String appVersionString = reader.readLine(); - String valueCountString = reader.readLine(); - String blank = reader.readLine(); - if (!MAGIC.equals(magic) - || !VERSION_1.equals(version) - || !Integer.toString(appVersion).equals(appVersionString) - || !Integer.toString(valueCount).equals(valueCountString) - || !"".equals(blank)) { - throw new IOException("unexpected journal header: [" + magic + ", " + version + ", " - + valueCountString + ", " + blank + "]"); - } - - int lineCount = 0; - while (true) { - try { - readJournalLine(reader.readLine()); - lineCount++; - } catch (EOFException endOfJournal) { - break; - } - } - redundantOpCount = lineCount - lruEntries.size(); - } finally { - Util.closeQuietly(reader); - } - } - - private void readJournalLine(String line) throws IOException { - int firstSpace = line.indexOf(' '); - if (firstSpace == -1) { - throw new IOException("unexpected journal line: " + line); - } - - int keyBegin = firstSpace + 1; - int secondSpace = line.indexOf(' ', keyBegin); - final String key; - if (secondSpace == -1) { - key = line.substring(keyBegin); - if (firstSpace == REMOVE.length() && line.startsWith(REMOVE)) { - lruEntries.remove(key); - return; - } - } else { - key = line.substring(keyBegin, secondSpace); - } - - Entry entry = lruEntries.get(key); - if (entry == null) { - entry = new Entry(key); - lruEntries.put(key, entry); - } - - if (secondSpace != -1 && firstSpace == CLEAN.length() && line.startsWith(CLEAN)) { - String[] parts = line.substring(secondSpace + 1).split(" "); - entry.readable = true; - entry.currentEditor = null; - entry.setLengths(parts); - } else if (secondSpace == -1 && firstSpace == DIRTY.length() && line.startsWith(DIRTY)) { - entry.currentEditor = new Editor(entry); - } else if (secondSpace == -1 && firstSpace == READ.length() && line.startsWith(READ)) { - // This work was already done by calling lruEntries.get(). - } else { - throw new IOException("unexpected journal line: " + line); - } - } - - /** - * Computes the initial size and collects garbage as a part of opening the - * cache. Dirty entries are assumed to be inconsistent and will be deleted. - */ - private void processJournal() throws IOException { - deleteIfExists(journalFileTmp); - for (Iterator i = lruEntries.values().iterator(); i.hasNext(); ) { - Entry entry = i.next(); - if (entry.currentEditor == null) { - for (int t = 0; t < valueCount; t++) { - size += entry.lengths[t]; - } - } else { - entry.currentEditor = null; - for (int t = 0; t < valueCount; t++) { - deleteIfExists(entry.getCleanFile(t)); - deleteIfExists(entry.getDirtyFile(t)); - } - i.remove(); - } - } - } - - /** - * Creates a new journal that omits redundant information. This replaces the - * current journal if it exists. - */ - private synchronized void rebuildJournal() throws IOException { - if (journalWriter != null) { - journalWriter.close(); - } - - Writer writer = new BufferedWriter( - new OutputStreamWriter(new FileOutputStream(journalFileTmp), Util.US_ASCII)); - try { - writer.write(MAGIC); - writer.write("\n"); - writer.write(VERSION_1); - writer.write("\n"); - writer.write(Integer.toString(appVersion)); - writer.write("\n"); - writer.write(Integer.toString(valueCount)); - writer.write("\n"); - writer.write("\n"); - - for (Entry entry : lruEntries.values()) { - if (entry.currentEditor != null) { - writer.write(DIRTY + ' ' + entry.key + '\n'); - } else { - writer.write(CLEAN + ' ' + entry.key + entry.getLengths() + '\n'); - } - } - } finally { - writer.close(); - } - - if (journalFile.exists()) { - renameTo(journalFile, journalFileBackup, true); - } - renameTo(journalFileTmp, journalFile, false); - journalFileBackup.delete(); - - journalWriter = new BufferedWriter( - new OutputStreamWriter(new FileOutputStream(journalFile, true), Util.US_ASCII)); - } - - private static void deleteIfExists(File file) throws IOException { - if (file.exists() && !file.delete()) { - throw new IOException(); - } - } - - private static void renameTo(File from, File to, boolean deleteDestination) throws IOException { - if (deleteDestination) { - deleteIfExists(to); - } - if (!from.renameTo(to)) { - throw new IOException(); - } - } - - /** - * Returns a snapshot of the entry named {@code key}, or null if it doesn't - * exist is not currently readable. If a value is returned, it is moved to - * the head of the LRU queue. - */ - public synchronized Snapshot get(String key) throws IOException { - checkNotClosed(); - validateKey(key); - Entry entry = lruEntries.get(key); - if (entry == null) { - return null; - } - - if (!entry.readable) { - return null; - } - - // Open all streams eagerly to guarantee that we see a single published - // snapshot. If we opened streams lazily then the streams could come - // from different edits. - InputStream[] ins = new InputStream[valueCount]; - try { - for (int i = 0; i < valueCount; i++) { - ins[i] = new FileInputStream(entry.getCleanFile(i)); - } - } catch (FileNotFoundException e) { - // A file must have been deleted manually! - for (int i = 0; i < valueCount; i++) { - if (ins[i] != null) { - Util.closeQuietly(ins[i]); - } else { - break; - } - } - return null; - } - - redundantOpCount++; - journalWriter.append(READ + ' ' + key + '\n'); - if (journalRebuildRequired()) { - executorService.submit(cleanupCallable); - } - - return new Snapshot(key, entry.sequenceNumber, ins, entry.lengths); - } - - /** - * Returns an editor for the entry named {@code key}, or null if another - * edit is in progress. - */ - public Editor edit(String key) throws IOException { - return edit(key, ANY_SEQUENCE_NUMBER); - } - - private synchronized Editor edit(String key, long expectedSequenceNumber) throws IOException { - checkNotClosed(); - validateKey(key); - Entry entry = lruEntries.get(key); - if (expectedSequenceNumber != ANY_SEQUENCE_NUMBER && (entry == null - || entry.sequenceNumber != expectedSequenceNumber)) { - return null; // Snapshot is stale. - } - if (entry == null) { - entry = new Entry(key); - lruEntries.put(key, entry); - } else if (entry.currentEditor != null) { - return null; // Another edit is in progress. - } - - Editor editor = new Editor(entry); - entry.currentEditor = editor; - - // Flush the journal before creating files to prevent file leaks. - journalWriter.write(DIRTY + ' ' + key + '\n'); - journalWriter.flush(); - return editor; - } - - /** Returns the directory where this cache stores its data. */ - public File getDirectory() { - return directory; - } - - /** - * Returns the maximum number of bytes that this cache should use to store - * its data. - */ - public long getMaxSize() { - return maxSize; - } - - /** - * Changes the maximum number of bytes the cache can store and queues a job - * to trim the existing store, if necessary. - */ - public synchronized void setMaxSize(long maxSize) { - this.maxSize = maxSize; - executorService.submit(cleanupCallable); - } - - /** - * Returns the number of bytes currently being used to store the values in - * this cache. This may be greater than the max size if a background - * deletion is pending. - */ - public synchronized long size() { - return size; - } - - private synchronized void completeEdit(Editor editor, boolean success) throws IOException { - Entry entry = editor.entry; - if (entry.currentEditor != editor) { - throw new IllegalStateException(); - } - - // If this edit is creating the entry for the first time, every index must have a value. - if (success && !entry.readable) { - for (int i = 0; i < valueCount; i++) { - if (!editor.written[i]) { - editor.abort(); - throw new IllegalStateException("Newly created entry didn't create value for index " + i); - } - if (!entry.getDirtyFile(i).exists()) { - editor.abort(); - return; - } - } - } - - for (int i = 0; i < valueCount; i++) { - File dirty = entry.getDirtyFile(i); - if (success) { - if (dirty.exists()) { - File clean = entry.getCleanFile(i); - dirty.renameTo(clean); - long oldLength = entry.lengths[i]; - long newLength = clean.length(); - entry.lengths[i] = newLength; - size = size - oldLength + newLength; - } - } else { - deleteIfExists(dirty); - } - } - - redundantOpCount++; - entry.currentEditor = null; - if (entry.readable | success) { - entry.readable = true; - journalWriter.write(CLEAN + ' ' + entry.key + entry.getLengths() + '\n'); - if (success) { - entry.sequenceNumber = nextSequenceNumber++; - } - } else { - lruEntries.remove(entry.key); - journalWriter.write(REMOVE + ' ' + entry.key + '\n'); - } - journalWriter.flush(); - - if (size > maxSize || journalRebuildRequired()) { - executorService.submit(cleanupCallable); - } - } - - /** - * We only rebuild the journal when it will halve the size of the journal - * and eliminate at least 2000 ops. - */ - private boolean journalRebuildRequired() { - final int redundantOpCompactThreshold = 2000; - return redundantOpCount >= redundantOpCompactThreshold // - && redundantOpCount >= lruEntries.size(); - } - - /** - * Drops the entry for {@code key} if it exists and can be removed. Entries - * actively being edited cannot be removed. - * - * @return true if an entry was removed. - */ - public synchronized boolean remove(String key) throws IOException { - checkNotClosed(); - validateKey(key); - Entry entry = lruEntries.get(key); - if (entry == null || entry.currentEditor != null) { - return false; - } - - for (int i = 0; i < valueCount; i++) { - File file = entry.getCleanFile(i); - if (!file.delete()) { - throw new IOException("failed to delete " + file); - } - size -= entry.lengths[i]; - entry.lengths[i] = 0; - } - - redundantOpCount++; - journalWriter.append(REMOVE + ' ' + key + '\n'); - lruEntries.remove(key); - - if (journalRebuildRequired()) { - executorService.submit(cleanupCallable); - } - - return true; - } - - /** Returns true if this cache has been closed. */ - public boolean isClosed() { - return journalWriter == null; - } - - private void checkNotClosed() { - if (journalWriter == null) { - throw new IllegalStateException("cache is closed"); - } - } - - /** Force buffered operations to the filesystem. */ - public synchronized void flush() throws IOException { - checkNotClosed(); - trimToSize(); - journalWriter.flush(); - } - - /** Closes this cache. Stored values will remain on the filesystem. */ - public synchronized void close() throws IOException { - if (journalWriter == null) { - return; // Already closed. - } - for (Entry entry : new ArrayList(lruEntries.values())) { - if (entry.currentEditor != null) { - entry.currentEditor.abort(); - } - } - trimToSize(); - journalWriter.close(); - journalWriter = null; - } - - private void trimToSize() throws IOException { - while (size > maxSize) { - Map.Entry toEvict = lruEntries.entrySet().iterator().next(); - remove(toEvict.getKey()); - } - } - - /** - * Closes the cache and deletes all of its stored values. This will delete - * all files in the cache directory including files that weren't created by - * the cache. - */ - public void delete() throws IOException { - close(); - Util.deleteContents(directory); - } - - private void validateKey(String key) { - Matcher matcher = LEGAL_KEY_PATTERN.matcher(key); - if (!matcher.matches()) { - throw new IllegalArgumentException("keys must match regex [a-z0-9_-]{1,64}: \"" + key + "\""); - } - } - - private static String inputStreamToString(InputStream in) throws IOException { - return Util.readFully(new InputStreamReader(in, Util.UTF_8)); - } - - /** A snapshot of the values for an entry. */ - public final class Snapshot implements Closeable { - private final String key; - private final long sequenceNumber; - private final InputStream[] ins; - private final long[] lengths; - - private Snapshot(String key, long sequenceNumber, InputStream[] ins, long[] lengths) { - this.key = key; - this.sequenceNumber = sequenceNumber; - this.ins = ins; - this.lengths = lengths; - } - - /** - * Returns an editor for this snapshot's entry, or null if either the - * entry has changed since this snapshot was created or if another edit - * is in progress. - */ - public Editor edit() throws IOException { - return DiskLruCache.this.edit(key, sequenceNumber); - } - - /** Returns the unbuffered stream with the value for {@code index}. */ - public InputStream getInputStream(int index) { - return ins[index]; - } - - /** Returns the string value for {@code index}. */ - public String getString(int index) throws IOException { - return inputStreamToString(getInputStream(index)); - } - - /** Returns the byte length of the value for {@code index}. */ - public long getLength(int index) { - return lengths[index]; - } - - public void close() { - for (InputStream in : ins) { - Util.closeQuietly(in); - } - } - } - - private static final OutputStream NULL_OUTPUT_STREAM = new OutputStream() { - @Override - public void write(int b) throws IOException { - // Eat all writes silently. Nom nom. - } - }; - - /** Edits the values for an entry. */ - public final class Editor { - private final Entry entry; - private final boolean[] written; - private boolean hasErrors; - private boolean committed; - - private Editor(Entry entry) { - this.entry = entry; - this.written = (entry.readable) ? null : new boolean[valueCount]; - } - - /** - * Returns an unbuffered input stream to read the last committed value, - * or null if no value has been committed. - */ - public InputStream newInputStream(int index) throws IOException { - synchronized (DiskLruCache.this) { - if (entry.currentEditor != this) { - throw new IllegalStateException(); - } - if (!entry.readable) { - return null; - } - try { - return new FileInputStream(entry.getCleanFile(index)); - } catch (FileNotFoundException e) { - return null; - } - } - } - - /** - * Returns the last committed value as a string, or null if no value - * has been committed. - */ - public String getString(int index) throws IOException { - InputStream in = newInputStream(index); - return in != null ? inputStreamToString(in) : null; - } - - /** - * Returns a new unbuffered output stream to write the value at - * {@code index}. If the underlying output stream encounters errors - * when writing to the filesystem, this edit will be aborted when - * {@link #commit} is called. The returned output stream does not throw - * IOExceptions. - */ - public OutputStream newOutputStream(int index) throws IOException { - synchronized (DiskLruCache.this) { - if (entry.currentEditor != this) { - throw new IllegalStateException(); - } - if (!entry.readable) { - written[index] = true; - } - File dirtyFile = entry.getDirtyFile(index); - FileOutputStream outputStream; - try { - outputStream = new FileOutputStream(dirtyFile); - } catch (FileNotFoundException e) { - // Attempt to recreate the cache directory. - directory.mkdirs(); - try { - outputStream = new FileOutputStream(dirtyFile); - } catch (FileNotFoundException e2) { - // We are unable to recover. Silently eat the writes. - return NULL_OUTPUT_STREAM; - } - } - return new FaultHidingOutputStream(outputStream); - } - } - - /** Sets the value at {@code index} to {@code value}. */ - public void set(int index, String value) throws IOException { - Writer writer = null; - try { - writer = new OutputStreamWriter(newOutputStream(index), Util.UTF_8); - writer.write(value); - } finally { - Util.closeQuietly(writer); - } - } - - /** - * Commits this edit so it is visible to readers. This releases the - * edit lock so another edit may be started on the same key. - */ - public void commit() throws IOException { - if (hasErrors) { - completeEdit(this, false); - remove(entry.key); // The previous entry is stale. - } else { - completeEdit(this, true); - } - committed = true; - } - - /** - * Aborts this edit. This releases the edit lock so another edit may be - * started on the same key. - */ - public void abort() throws IOException { - completeEdit(this, false); - } - - public void abortUnlessCommitted() { - if (!committed) { - try { - abort(); - } catch (IOException ignored) { - } - } - } - - private class FaultHidingOutputStream extends FilterOutputStream { - private FaultHidingOutputStream(OutputStream out) { - super(out); - } - - @Override public void write(int oneByte) { - try { - out.write(oneByte); - } catch (IOException e) { - hasErrors = true; - } - } - - @Override public void write(byte[] buffer, int offset, int length) { - try { - out.write(buffer, offset, length); - } catch (IOException e) { - hasErrors = true; - } - } - - @Override public void close() { - try { - out.close(); - } catch (IOException e) { - hasErrors = true; - } - } - - @Override public void flush() { - try { - out.flush(); - } catch (IOException e) { - hasErrors = true; - } - } - } - } - - private final class Entry { - private final String key; - - /** Lengths of this entry's files. */ - private final long[] lengths; - - /** True if this entry has ever been published. */ - private boolean readable; - - /** The ongoing edit or null if this entry is not being edited. */ - private Editor currentEditor; - - /** The sequence number of the most recently committed edit to this entry. */ - private long sequenceNumber; - - private Entry(String key) { - this.key = key; - this.lengths = new long[valueCount]; - } - - public String getLengths() throws IOException { - StringBuilder result = new StringBuilder(); - for (long size : lengths) { - result.append(' ').append(size); - } - return result.toString(); - } - - /** Set lengths using decimal numbers like "10123". */ - private void setLengths(String[] strings) throws IOException { - if (strings.length != valueCount) { - throw invalidLengths(strings); - } - - try { - for (int i = 0; i < strings.length; i++) { - lengths[i] = Long.parseLong(strings[i]); - } - } catch (NumberFormatException e) { - throw invalidLengths(strings); - } - } - - private IOException invalidLengths(String[] strings) throws IOException { - throw new IOException("unexpected journal line: " + java.util.Arrays.toString(strings)); - } - - public File getCleanFile(int i) { - return new File(directory, key + "." + i); - } - - public File getDirtyFile(int i) { - return new File(directory, key + "." + i + ".tmp"); - } - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/Dns.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/Dns.java deleted file mode 100644 index 69b2d37e..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/Dns.java +++ /dev/null @@ -1,33 +0,0 @@ -/* - * Copyright (C) 2012 Square, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package com.squareup.okhttp.internal; - -import java.net.InetAddress; -import java.net.UnknownHostException; - -/** - * Domain name service. Prefer this over {@link InetAddress#getAllByName} to - * make code more testable. - */ -public interface Dns { - Dns DEFAULT = new Dns() { - @Override public InetAddress[] getAllByName(String host) throws UnknownHostException { - return InetAddress.getAllByName(host); - } - }; - - InetAddress[] getAllByName(String host) throws UnknownHostException; -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/FaultRecoveringOutputStream.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/FaultRecoveringOutputStream.java deleted file mode 100644 index c32b27ae..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/FaultRecoveringOutputStream.java +++ /dev/null @@ -1,163 +0,0 @@ -/* - * Copyright (C) 2013 Square, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package com.squareup.okhttp.internal; - -import java.io.ByteArrayOutputStream; -import java.io.IOException; -import java.io.OutputStream; - -import static com.squareup.okhttp.internal.Util.checkOffsetAndCount; - -/** - * An output stream wrapper that recovers from failures in the underlying stream - * by replacing it with another stream. This class buffers a fixed amount of - * data under the assumption that failures occur early in a stream's life. - * If a failure occurs after the buffer has been exhausted, no recovery is - * attempted. - * - *

Subclasses must override {@link #replacementStream} which will request a - * replacement stream each time an {@link IOException} is encountered on the - * current stream. - */ -public abstract class FaultRecoveringOutputStream extends AbstractOutputStream { - private final int maxReplayBufferLength; - - /** Bytes to transmit on the replacement stream, or null if no recovery is possible. */ - private ByteArrayOutputStream replayBuffer; - private OutputStream out; - - /** - * @param maxReplayBufferLength the maximum number of successfully written - * bytes to buffer so they can be replayed in the event of an error. - * Failure recoveries are not possible once this limit has been exceeded. - */ - public FaultRecoveringOutputStream(int maxReplayBufferLength, OutputStream out) { - if (maxReplayBufferLength < 0) throw new IllegalArgumentException(); - this.maxReplayBufferLength = maxReplayBufferLength; - this.replayBuffer = new ByteArrayOutputStream(maxReplayBufferLength); - this.out = out; - } - - @Override public final void write(byte[] buffer, int offset, int count) throws IOException { - if (closed) throw new IOException("stream closed"); - checkOffsetAndCount(buffer.length, offset, count); - - while (true) { - try { - out.write(buffer, offset, count); - - if (replayBuffer != null) { - if (count + replayBuffer.size() > maxReplayBufferLength) { - // Failure recovery is no longer possible once we overflow the replay buffer. - replayBuffer = null; - } else { - // Remember the written bytes to the replay buffer. - replayBuffer.write(buffer, offset, count); - } - } - return; - } catch (IOException e) { - if (!recover(e)) throw e; - } - } - } - - @Override public final void flush() throws IOException { - if (closed) { - return; // don't throw; this stream might have been closed on the caller's behalf - } - while (true) { - try { - out.flush(); - return; - } catch (IOException e) { - if (!recover(e)) throw e; - } - } - } - - @Override public final void close() throws IOException { - if (closed) { - return; - } - while (true) { - try { - out.close(); - closed = true; - return; - } catch (IOException e) { - if (!recover(e)) throw e; - } - } - } - - /** - * Attempt to replace {@code out} with another equivalent stream. Returns true - * if a suitable replacement stream was found. - */ - private boolean recover(IOException e) { - if (replayBuffer == null) { - return false; // Can't recover because we've dropped data that we would need to replay. - } - - while (true) { - OutputStream replacementStream = null; - try { - replacementStream = replacementStream(e); - if (replacementStream == null) { - return false; - } - replaceStream(replacementStream); - return true; - } catch (IOException replacementStreamFailure) { - // The replacement was also broken. Loop to ask for another replacement. - Util.closeQuietly(replacementStream); - e = replacementStreamFailure; - } - } - } - - /** - * Returns true if errors in the underlying stream can currently be recovered. - */ - public boolean isRecoverable() { - return replayBuffer != null; - } - - /** - * Replaces the current output stream with {@code replacementStream}, writing - * any replay bytes to it if they exist. The current output stream is closed. - */ - public final void replaceStream(OutputStream replacementStream) throws IOException { - if (!isRecoverable()) { - throw new IllegalStateException(); - } - if (this.out == replacementStream) { - return; // Don't replace a stream with itself. - } - replayBuffer.writeTo(replacementStream); - Util.closeQuietly(out); - out = replacementStream; - } - - /** - * Returns a replacement output stream to recover from {@code e} thrown by the - * previous stream. Returns a new OutputStream if recovery was successful, in - * which case all previously-written data will be replayed. Returns null if - * the failure cannot be recovered. - */ - protected abstract OutputStream replacementStream(IOException e) throws IOException; -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/NamedRunnable.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/NamedRunnable.java deleted file mode 100644 index 992b2ae4..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/NamedRunnable.java +++ /dev/null @@ -1,40 +0,0 @@ -/* - * Copyright (C) 2013 Square, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.squareup.okhttp.internal; - -/** - * Runnable implementation which always sets its thread name. - */ -public abstract class NamedRunnable implements Runnable { - private final String name; - - public NamedRunnable(String format, Object... args) { - this.name = String.format(format, args); - } - - @Override public final void run() { - String oldName = Thread.currentThread().getName(); - Thread.currentThread().setName(name); - try { - execute(); - } finally { - Thread.currentThread().setName(oldName); - } - } - - protected abstract void execute(); -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/Platform.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/Platform.java deleted file mode 100644 index d5884b18..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/Platform.java +++ /dev/null @@ -1,370 +0,0 @@ -/* - * Copyright (C) 2012 Square, Inc. - * Copyright (C) 2012 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package com.squareup.okhttp.internal; - -import java.io.IOException; -import java.io.OutputStream; -import java.io.UnsupportedEncodingException; -import java.lang.reflect.Constructor; -import java.lang.reflect.InvocationHandler; -import java.lang.reflect.InvocationTargetException; -import java.lang.reflect.Method; -import java.lang.reflect.Proxy; -import java.net.InetSocketAddress; -import java.net.Socket; -import java.net.SocketException; -import java.net.URI; -import java.net.URISyntaxException; -import java.net.URL; -import java.util.ArrayList; -import java.util.List; -import java.util.logging.Level; -import java.util.logging.Logger; -import java.util.zip.Deflater; -import java.util.zip.DeflaterOutputStream; -import javax.net.ssl.SSLSocket; - -/** - * Access to Platform-specific features necessary for SPDY and advanced TLS. - * - *

SPDY

- * SPDY requires a TLS extension called NPN (Next Protocol Negotiation) that's - * available in Android 4.1+ and OpenJDK 7+ (with the npn-boot extension). It - * also requires a recent version of {@code DeflaterOutputStream} that is - * public API in Java 7 and callable via reflection in Android 4.1+. - */ -public class Platform { - private static final Platform PLATFORM = findPlatform(); - - private Constructor deflaterConstructor; - - public static Platform get() { - return PLATFORM; - } - - /** Prefix used on custom headers. */ - public String getPrefix() { - return "OkHttp"; - } - - public void logW(String warning) { - System.out.println(warning); - } - - public void tagSocket(Socket socket) throws SocketException { - } - - public void untagSocket(Socket socket) throws SocketException { - } - - public URI toUriLenient(URL url) throws URISyntaxException { - return url.toURI(); // this isn't as good as the built-in toUriLenient - } - - /** - * Attempt a TLS connection with useful extensions enabled. This mode - * supports more features, but is less likely to be compatible with older - * HTTPS servers. - */ - public void enableTlsExtensions(SSLSocket socket, String uriHost) { - } - - /** - * Attempt a secure connection with basic functionality to maximize - * compatibility. Currently this uses SSL 3.0. - */ - public void supportTlsIntolerantServer(SSLSocket socket) { - socket.setEnabledProtocols(new String[] {"SSLv3"}); - } - - /** Returns the negotiated protocol, or null if no protocol was negotiated. */ - public byte[] getNpnSelectedProtocol(SSLSocket socket) { - return null; - } - - /** - * Sets client-supported protocols on a socket to send to a server. The - * protocols are only sent if the socket implementation supports NPN. - */ - public void setNpnProtocols(SSLSocket socket, byte[] npnProtocols) { - } - - public void connectSocket(Socket socket, InetSocketAddress address, - int connectTimeout) throws IOException { - socket.connect(address, connectTimeout); - } - - /** - * Returns a deflater output stream that supports SYNC_FLUSH for SPDY name - * value blocks. This throws an {@link UnsupportedOperationException} on - * Java 6 and earlier where there is no built-in API to do SYNC_FLUSH. - */ - public OutputStream newDeflaterOutputStream(OutputStream out, Deflater deflater, - boolean syncFlush) { - try { - Constructor constructor = deflaterConstructor; - if (constructor == null) { - constructor = deflaterConstructor = DeflaterOutputStream.class.getConstructor( - OutputStream.class, Deflater.class, boolean.class); - } - return constructor.newInstance(out, deflater, syncFlush); - } catch (NoSuchMethodException e) { - throw new UnsupportedOperationException("Cannot SPDY; no SYNC_FLUSH available"); - } catch (InvocationTargetException e) { - throw e.getCause() instanceof RuntimeException ? (RuntimeException) e.getCause() - : new RuntimeException(e.getCause()); - } catch (InstantiationException e) { - throw new RuntimeException(e); - } catch (IllegalAccessException e) { - throw new AssertionError(); - } - } - - /** Attempt to match the host runtime to a capable Platform implementation. */ - private static Platform findPlatform() { - // Attempt to find Android 2.3+ APIs. - Class openSslSocketClass; - Method setUseSessionTickets; - Method setHostname; - try { - try { - openSslSocketClass = Class.forName("com.android.org.conscrypt.OpenSSLSocketImpl"); - } catch (ClassNotFoundException ignored) { - // Older platform before being unbundled. - openSslSocketClass = Class.forName( - "org.apache.harmony.xnet.provider.jsse.OpenSSLSocketImpl"); - } - - setUseSessionTickets = openSslSocketClass.getMethod("setUseSessionTickets", boolean.class); - setHostname = openSslSocketClass.getMethod("setHostname", String.class); - - // Attempt to find Android 4.1+ APIs. - try { - Method setNpnProtocols = openSslSocketClass.getMethod("setNpnProtocols", byte[].class); - Method getNpnSelectedProtocol = openSslSocketClass.getMethod("getNpnSelectedProtocol"); - return new Android41(openSslSocketClass, setUseSessionTickets, setHostname, - setNpnProtocols, getNpnSelectedProtocol); - } catch (NoSuchMethodException ignored) { - return new Android23(openSslSocketClass, setUseSessionTickets, setHostname); - } - } catch (ClassNotFoundException ignored) { - // This isn't an Android runtime. - } catch (NoSuchMethodException ignored) { - // This isn't Android 2.3 or better. - } - - // Attempt to find the Jetty's NPN extension for OpenJDK. - try { - String npnClassName = "org.eclipse.jetty.npn.NextProtoNego"; - Class nextProtoNegoClass = Class.forName(npnClassName); - Class providerClass = Class.forName(npnClassName + "$Provider"); - Class clientProviderClass = Class.forName(npnClassName + "$ClientProvider"); - Class serverProviderClass = Class.forName(npnClassName + "$ServerProvider"); - Method putMethod = nextProtoNegoClass.getMethod("put", SSLSocket.class, providerClass); - Method getMethod = nextProtoNegoClass.getMethod("get", SSLSocket.class); - return new JdkWithJettyNpnPlatform( - putMethod, getMethod, clientProviderClass, serverProviderClass); - } catch (ClassNotFoundException ignored) { - // NPN isn't on the classpath. - } catch (NoSuchMethodException ignored) { - // The NPN version isn't what we expect. - } - - return new Platform(); - } - - /** Android version 2.3 and newer support TLS session tickets and server name indication (SNI). */ - private static class Android23 extends Platform { - protected final Class openSslSocketClass; - private final Method setUseSessionTickets; - private final Method setHostname; - - private Android23( - Class openSslSocketClass, Method setUseSessionTickets, Method setHostname) { - this.openSslSocketClass = openSslSocketClass; - this.setUseSessionTickets = setUseSessionTickets; - this.setHostname = setHostname; - } - - @Override public void connectSocket(Socket socket, InetSocketAddress address, - int connectTimeout) throws IOException { - try { - socket.connect(address, connectTimeout); - } catch (SecurityException se) { - // Before android 4.3, socket.connect could throw a SecurityException - // if opening a socket resulted in an EACCES error. - IOException ioException = new IOException("Exception in connect"); - ioException.initCause(se); - throw ioException; - } - } - - @Override public void enableTlsExtensions(SSLSocket socket, String uriHost) { - super.enableTlsExtensions(socket, uriHost); - if (openSslSocketClass.isInstance(socket)) { - // This is Android: use reflection on OpenSslSocketImpl. - try { - setUseSessionTickets.invoke(socket, true); - setHostname.invoke(socket, uriHost); - } catch (InvocationTargetException e) { - throw new RuntimeException(e); - } catch (IllegalAccessException e) { - throw new AssertionError(e); - } - } - } - } - - /** Android version 4.1 and newer support NPN. */ - private static class Android41 extends Android23 { - private final Method setNpnProtocols; - private final Method getNpnSelectedProtocol; - - private Android41(Class openSslSocketClass, Method setUseSessionTickets, Method setHostname, - Method setNpnProtocols, Method getNpnSelectedProtocol) { - super(openSslSocketClass, setUseSessionTickets, setHostname); - this.setNpnProtocols = setNpnProtocols; - this.getNpnSelectedProtocol = getNpnSelectedProtocol; - } - - @Override public void setNpnProtocols(SSLSocket socket, byte[] npnProtocols) { - if (!openSslSocketClass.isInstance(socket)) { - return; - } - try { - setNpnProtocols.invoke(socket, new Object[] {npnProtocols}); - } catch (IllegalAccessException e) { - throw new AssertionError(e); - } catch (InvocationTargetException e) { - throw new RuntimeException(e); - } - } - - @Override public byte[] getNpnSelectedProtocol(SSLSocket socket) { - if (!openSslSocketClass.isInstance(socket)) { - return null; - } - try { - return (byte[]) getNpnSelectedProtocol.invoke(socket); - } catch (InvocationTargetException e) { - throw new RuntimeException(e); - } catch (IllegalAccessException e) { - throw new AssertionError(e); - } - } - } - - /** OpenJDK 7 plus {@code org.mortbay.jetty.npn/npn-boot} on the boot class path. */ - private static class JdkWithJettyNpnPlatform extends Platform { - private final Method getMethod; - private final Method putMethod; - private final Class clientProviderClass; - private final Class serverProviderClass; - - public JdkWithJettyNpnPlatform(Method putMethod, Method getMethod, Class clientProviderClass, - Class serverProviderClass) { - this.putMethod = putMethod; - this.getMethod = getMethod; - this.clientProviderClass = clientProviderClass; - this.serverProviderClass = serverProviderClass; - } - - @Override public void setNpnProtocols(SSLSocket socket, byte[] npnProtocols) { - try { - List strings = new ArrayList(); - for (int i = 0; i < npnProtocols.length; ) { - int length = npnProtocols[i++]; - strings.add(new String(npnProtocols, i, length, "US-ASCII")); - i += length; - } - Object provider = Proxy.newProxyInstance(Platform.class.getClassLoader(), - new Class[] {clientProviderClass, serverProviderClass}, - new JettyNpnProvider(strings)); - putMethod.invoke(null, socket, provider); - } catch (UnsupportedEncodingException e) { - throw new AssertionError(e); - } catch (InvocationTargetException e) { - throw new AssertionError(e); - } catch (IllegalAccessException e) { - throw new AssertionError(e); - } - } - - @Override public byte[] getNpnSelectedProtocol(SSLSocket socket) { - try { - JettyNpnProvider provider = - (JettyNpnProvider) Proxy.getInvocationHandler(getMethod.invoke(null, socket)); - if (!provider.unsupported && provider.selected == null) { - Logger logger = Logger.getLogger("com.squareup.okhttp.OkHttpClient"); - logger.log(Level.INFO, - "NPN callback dropped so SPDY is disabled. " + "Is npn-boot on the boot class path?"); - return null; - } - return provider.unsupported ? null : provider.selected.getBytes("US-ASCII"); - } catch (UnsupportedEncodingException e) { - throw new AssertionError(); - } catch (InvocationTargetException e) { - throw new AssertionError(); - } catch (IllegalAccessException e) { - throw new AssertionError(); - } - } - } - - /** - * Handle the methods of NextProtoNego's ClientProvider and ServerProvider - * without a compile-time dependency on those interfaces. - */ - private static class JettyNpnProvider implements InvocationHandler { - private final List protocols; - private boolean unsupported; - private String selected; - - public JettyNpnProvider(List protocols) { - this.protocols = protocols; - } - - @Override public Object invoke(Object proxy, Method method, Object[] args) throws Throwable { - String methodName = method.getName(); - Class returnType = method.getReturnType(); - if (args == null) { - args = Util.EMPTY_STRING_ARRAY; - } - if (methodName.equals("supports") && boolean.class == returnType) { - return true; - } else if (methodName.equals("unsupported") && void.class == returnType) { - this.unsupported = true; - return null; - } else if (methodName.equals("protocols") && args.length == 0) { - return protocols; - } else if (methodName.equals("selectProtocol") - && String.class == returnType - && args.length == 1 - && (args[0] == null || args[0] instanceof List)) { - // TODO: use OpenSSL's algorithm which uses both lists - List serverProtocols = (List) args[0]; - this.selected = protocols.get(0); - return selected; - } else if (methodName.equals("protocolSelected") && args.length == 1) { - this.selected = (String) args[0]; - return null; - } else { - return method.invoke(this, args); - } - } - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/StrictLineReader.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/StrictLineReader.java deleted file mode 100644 index 74af6fd5..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/StrictLineReader.java +++ /dev/null @@ -1,207 +0,0 @@ -/* - * Copyright (C) 2012 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.squareup.okhttp.internal; - -import java.io.ByteArrayOutputStream; -import java.io.Closeable; -import java.io.EOFException; -import java.io.IOException; -import java.io.InputStream; -import java.io.UnsupportedEncodingException; -import java.nio.charset.Charset; - -/** - * Buffers input from an {@link InputStream} for reading lines. - * - *

This class is used for buffered reading of lines. For purposes of this class, a line ends with - * "\n" or "\r\n". End of input is reported by throwing {@code EOFException}. Unterminated line at - * end of input is invalid and will be ignored, the caller may use {@code hasUnterminatedLine()} - * to detect it after catching the {@code EOFException}. - * - *

This class is intended for reading input that strictly consists of lines, such as line-based - * cache entries or cache journal. Unlike the {@link java.io.BufferedReader} which in conjunction - * with {@link java.io.InputStreamReader} provides similar functionality, this class uses different - * end-of-input reporting and a more restrictive definition of a line. - * - *

This class supports only charsets that encode '\r' and '\n' as a single byte with value 13 - * and 10, respectively, and the representation of no other character contains these values. - * We currently check in constructor that the charset is one of US-ASCII, UTF-8 and ISO-8859-1. - * The default charset is US_ASCII. - */ -public class StrictLineReader implements Closeable { - private static final byte CR = (byte) '\r'; - private static final byte LF = (byte) '\n'; - - private final InputStream in; - private final Charset charset; - - /* - * Buffered data is stored in {@code buf}. As long as no exception occurs, 0 <= pos <= end - * and the data in the range [pos, end) is buffered for reading. At end of input, if there is - * an unterminated line, we set end == -1, otherwise end == pos. If the underlying - * {@code InputStream} throws an {@code IOException}, end may remain as either pos or -1. - */ - private byte[] buf; - private int pos; - private int end; - - /** - * Constructs a new {@code LineReader} with the specified charset and the default capacity. - * - * @param in the {@code InputStream} to read data from. - * @param charset the charset used to decode data. Only US-ASCII, UTF-8 and ISO-8859-1 are - * supported. - * @throws NullPointerException if {@code in} or {@code charset} is null. - * @throws IllegalArgumentException if the specified charset is not supported. - */ - public StrictLineReader(InputStream in, Charset charset) { - this(in, 8192, charset); - } - - /** - * Constructs a new {@code LineReader} with the specified capacity and charset. - * - * @param in the {@code InputStream} to read data from. - * @param capacity the capacity of the buffer. - * @param charset the charset used to decode data. Only US-ASCII, UTF-8 and ISO-8859-1 are - * supported. - * @throws NullPointerException if {@code in} or {@code charset} is null. - * @throws IllegalArgumentException if {@code capacity} is negative or zero - * or the specified charset is not supported. - */ - public StrictLineReader(InputStream in, int capacity, Charset charset) { - if (in == null || charset == null) { - throw new NullPointerException(); - } - if (capacity < 0) { - throw new IllegalArgumentException("capacity <= 0"); - } - if (!(charset.equals(Util.US_ASCII))) { - throw new IllegalArgumentException("Unsupported encoding"); - } - - this.in = in; - this.charset = charset; - buf = new byte[capacity]; - } - - /** - * Closes the reader by closing the underlying {@code InputStream} and - * marking this reader as closed. - * - * @throws IOException for errors when closing the underlying {@code InputStream}. - */ - public void close() throws IOException { - synchronized (in) { - if (buf != null) { - buf = null; - in.close(); - } - } - } - - /** - * Reads the next line. A line ends with {@code "\n"} or {@code "\r\n"}, - * this end of line marker is not included in the result. - * - * @return the next line from the input. - * @throws IOException for underlying {@code InputStream} errors. - * @throws EOFException for the end of source stream. - */ - public String readLine() throws IOException { - synchronized (in) { - if (buf == null) { - throw new IOException("LineReader is closed"); - } - - // Read more data if we are at the end of the buffered data. - // Though it's an error to read after an exception, we will let {@code fillBuf()} - // throw again if that happens; thus we need to handle end == -1 as well as end == pos. - if (pos >= end) { - fillBuf(); - } - // Try to find LF in the buffered data and return the line if successful. - for (int i = pos; i != end; ++i) { - if (buf[i] == LF) { - int lineEnd = (i != pos && buf[i - 1] == CR) ? i - 1 : i; - String res = new String(buf, pos, lineEnd - pos, charset.name()); - pos = i + 1; - return res; - } - } - - // Let's anticipate up to 80 characters on top of those already read. - ByteArrayOutputStream out = new ByteArrayOutputStream(end - pos + 80) { - @Override public String toString() { - int length = (count > 0 && buf[count - 1] == CR) ? count - 1 : count; - try { - return new String(buf, 0, length, charset.name()); - } catch (UnsupportedEncodingException e) { - throw new AssertionError(e); // Since we control the charset this will never happen. - } - } - }; - - while (true) { - out.write(buf, pos, end - pos); - // Mark unterminated line in case fillBuf throws EOFException or IOException. - end = -1; - fillBuf(); - // Try to find LF in the buffered data and return the line if successful. - for (int i = pos; i != end; ++i) { - if (buf[i] == LF) { - if (i != pos) { - out.write(buf, pos, i - pos); - } - pos = i + 1; - return out.toString(); - } - } - } - } - } - - /** - * Read an {@code int} from a line containing its decimal representation. - * - * @return the value of the {@code int} from the next line. - * @throws IOException for underlying {@code InputStream} errors or conversion error. - * @throws EOFException for the end of source stream. - */ - public int readInt() throws IOException { - String intString = readLine(); - try { - return Integer.parseInt(intString); - } catch (NumberFormatException e) { - throw new IOException("expected an int but was \"" + intString + "\""); - } - } - - /** - * Reads new input data into the buffer. Call only with pos == end or end == -1, - * depending on the desired outcome if the function throws. - */ - private void fillBuf() throws IOException { - int result = in.read(buf, 0, buf.length); - if (result == -1) { - throw new EOFException(); - } - pos = 0; - end = result; - } -} - diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/Util.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/Util.java deleted file mode 100644 index 9c5b008a..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/Util.java +++ /dev/null @@ -1,394 +0,0 @@ -/* - * Copyright (C) 2012 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.squareup.okhttp.internal; - -import java.io.Closeable; -import java.io.EOFException; -import java.io.File; -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; -import java.io.Reader; -import java.io.StringWriter; -import java.io.UnsupportedEncodingException; -import java.net.Socket; -import java.net.ServerSocket; -import java.net.URI; -import java.net.URL; -import java.nio.ByteOrder; -import java.nio.charset.Charset; -import java.security.MessageDigest; -import java.security.NoSuchAlgorithmException; -import java.util.ArrayList; -import java.util.Collections; -import java.util.List; -import java.util.concurrent.ThreadFactory; -import java.util.concurrent.atomic.AtomicReference; - -/** Junk drawer of utility methods. */ -public final class Util { - public static final byte[] EMPTY_BYTE_ARRAY = new byte[0]; - public static final String[] EMPTY_STRING_ARRAY = new String[0]; - - /** A cheap and type-safe constant for the ISO-8859-1 Charset. */ - public static final Charset ISO_8859_1 = Charset.forName("ISO-8859-1"); - - /** A cheap and type-safe constant for the US-ASCII Charset. */ - public static final Charset US_ASCII = Charset.forName("US-ASCII"); - - /** A cheap and type-safe constant for the UTF-8 Charset. */ - public static final Charset UTF_8 = Charset.forName("UTF-8"); - private static AtomicReference skipBuffer = new AtomicReference(); - - private static final char[] DIGITS = - { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f' }; - - private Util() { - } - - public static int getEffectivePort(URI uri) { - return getEffectivePort(uri.getScheme(), uri.getPort()); - } - - public static int getEffectivePort(URL url) { - return getEffectivePort(url.getProtocol(), url.getPort()); - } - - private static int getEffectivePort(String scheme, int specifiedPort) { - return specifiedPort != -1 ? specifiedPort : getDefaultPort(scheme); - } - - public static int getDefaultPort(String scheme) { - if ("http".equalsIgnoreCase(scheme)) { - return 80; - } else if ("https".equalsIgnoreCase(scheme)) { - return 443; - } else { - return -1; - } - } - - public static void checkOffsetAndCount(int arrayLength, int offset, int count) { - if ((offset | count) < 0 || offset > arrayLength || arrayLength - offset < count) { - throw new ArrayIndexOutOfBoundsException(); - } - } - - public static void pokeInt(byte[] dst, int offset, int value, ByteOrder order) { - if (order == ByteOrder.BIG_ENDIAN) { - dst[offset++] = (byte) ((value >> 24) & 0xff); - dst[offset++] = (byte) ((value >> 16) & 0xff); - dst[offset++] = (byte) ((value >> 8) & 0xff); - dst[offset] = (byte) ((value >> 0) & 0xff); - } else { - dst[offset++] = (byte) ((value >> 0) & 0xff); - dst[offset++] = (byte) ((value >> 8) & 0xff); - dst[offset++] = (byte) ((value >> 16) & 0xff); - dst[offset] = (byte) ((value >> 24) & 0xff); - } - } - - /** Returns true if two possibly-null objects are equal. */ - public static boolean equal(Object a, Object b) { - return a == b || (a != null && a.equals(b)); - } - - /** - * Closes {@code closeable}, ignoring any checked exceptions. Does nothing - * if {@code closeable} is null. - */ - public static void closeQuietly(Closeable closeable) { - if (closeable != null) { - try { - closeable.close(); - } catch (RuntimeException rethrown) { - throw rethrown; - } catch (Exception ignored) { - } - } - } - - /** - * Closes {@code socket}, ignoring any checked exceptions. Does nothing if - * {@code socket} is null. - */ - public static void closeQuietly(Socket socket) { - if (socket != null) { - try { - socket.close(); - } catch (RuntimeException rethrown) { - throw rethrown; - } catch (Exception ignored) { - } - } - } - - /** - * Closes {@code serverSocket}, ignoring any checked exceptions. Does nothing if - * {@code serverSocket} is null. - */ - public static void closeQuietly(ServerSocket serverSocket) { - if (serverSocket != null) { - try { - serverSocket.close(); - } catch (RuntimeException rethrown) { - throw rethrown; - } catch (Exception ignored) { - } - } - } - - /** - * Closes {@code a} and {@code b}. If either close fails, this completes - * the other close and rethrows the first encountered exception. - */ - public static void closeAll(Closeable a, Closeable b) throws IOException { - Throwable thrown = null; - try { - a.close(); - } catch (Throwable e) { - thrown = e; - } - try { - b.close(); - } catch (Throwable e) { - if (thrown == null) thrown = e; - } - if (thrown == null) return; - if (thrown instanceof IOException) throw (IOException) thrown; - if (thrown instanceof RuntimeException) throw (RuntimeException) thrown; - if (thrown instanceof Error) throw (Error) thrown; - throw new AssertionError(thrown); - } - - /** - * Deletes the contents of {@code dir}. Throws an IOException if any file - * could not be deleted, or if {@code dir} is not a readable directory. - */ - public static void deleteContents(File dir) throws IOException { - File[] files = dir.listFiles(); - if (files == null) { - throw new IOException("not a readable directory: " + dir); - } - for (File file : files) { - if (file.isDirectory()) { - deleteContents(file); - } - if (!file.delete()) { - throw new IOException("failed to delete file: " + file); - } - } - } - - /** - * Implements InputStream.read(int) in terms of InputStream.read(byte[], int, int). - * InputStream assumes that you implement InputStream.read(int) and provides default - * implementations of the others, but often the opposite is more efficient. - */ - public static int readSingleByte(InputStream in) throws IOException { - byte[] buffer = new byte[1]; - int result = in.read(buffer, 0, 1); - return (result != -1) ? buffer[0] & 0xff : -1; - } - - /** - * Implements OutputStream.write(int) in terms of OutputStream.write(byte[], int, int). - * OutputStream assumes that you implement OutputStream.write(int) and provides default - * implementations of the others, but often the opposite is more efficient. - */ - public static void writeSingleByte(OutputStream out, int b) throws IOException { - byte[] buffer = new byte[1]; - buffer[0] = (byte) (b & 0xff); - out.write(buffer); - } - - /** - * Fills 'dst' with bytes from 'in', throwing EOFException if insufficient bytes are available. - */ - public static void readFully(InputStream in, byte[] dst) throws IOException { - readFully(in, dst, 0, dst.length); - } - - /** - * Reads exactly 'byteCount' bytes from 'in' (into 'dst' at offset 'offset'), and throws - * EOFException if insufficient bytes are available. - * - * Used to implement {@link java.io.DataInputStream#readFully(byte[], int, int)}. - */ - public static void readFully(InputStream in, byte[] dst, int offset, int byteCount) - throws IOException { - if (byteCount == 0) { - return; - } - if (in == null) { - throw new NullPointerException("in == null"); - } - if (dst == null) { - throw new NullPointerException("dst == null"); - } - checkOffsetAndCount(dst.length, offset, byteCount); - while (byteCount > 0) { - int bytesRead = in.read(dst, offset, byteCount); - if (bytesRead < 0) { - throw new EOFException(); - } - offset += bytesRead; - byteCount -= bytesRead; - } - } - - /** Returns the remainder of 'reader' as a string, closing it when done. */ - public static String readFully(Reader reader) throws IOException { - try { - StringWriter writer = new StringWriter(); - char[] buffer = new char[1024]; - int count; - while ((count = reader.read(buffer)) != -1) { - writer.write(buffer, 0, count); - } - return writer.toString(); - } finally { - reader.close(); - } - } - - public static void skipAll(InputStream in) throws IOException { - do { - in.skip(Long.MAX_VALUE); - } while (in.read() != -1); - } - - /** - * Call {@code in.read()} repeatedly until either the stream is exhausted or - * {@code byteCount} bytes have been read. - * - *

This method reuses the skip buffer but is careful to never use it at - * the same time that another stream is using it. Otherwise streams that use - * the caller's buffer for consistency checks like CRC could be clobbered by - * other threads. A thread-local buffer is also insufficient because some - * streams may call other streams in their skip() method, also clobbering the - * buffer. - */ - public static long skipByReading(InputStream in, long byteCount) throws IOException { - if (byteCount == 0) return 0L; - - // acquire the shared skip buffer. - byte[] buffer = skipBuffer.getAndSet(null); - if (buffer == null) { - buffer = new byte[4096]; - } - - long skipped = 0; - while (skipped < byteCount) { - int toRead = (int) Math.min(byteCount - skipped, buffer.length); - int read = in.read(buffer, 0, toRead); - if (read == -1) { - break; - } - skipped += read; - if (read < toRead) { - break; - } - } - - // release the shared skip buffer. - skipBuffer.set(buffer); - - return skipped; - } - - /** - * Copies all of the bytes from {@code in} to {@code out}. Neither stream is closed. - * Returns the total number of bytes transferred. - */ - public static int copy(InputStream in, OutputStream out) throws IOException { - int total = 0; - byte[] buffer = new byte[8192]; - int c; - while ((c = in.read(buffer)) != -1) { - total += c; - out.write(buffer, 0, c); - } - return total; - } - - /** - * Returns the ASCII characters up to but not including the next "\r\n", or - * "\n". - * - * @throws java.io.EOFException if the stream is exhausted before the next newline - * character. - */ - public static String readAsciiLine(InputStream in) throws IOException { - // TODO: support UTF-8 here instead - StringBuilder result = new StringBuilder(80); - while (true) { - int c = in.read(); - if (c == -1) { - throw new EOFException(); - } else if (c == '\n') { - break; - } - - result.append((char) c); - } - int length = result.length(); - if (length > 0 && result.charAt(length - 1) == '\r') { - result.setLength(length - 1); - } - return result.toString(); - } - - /** Returns a 32 character string containing a hash of {@code s}. */ - public static String hash(String s) { - try { - MessageDigest messageDigest = MessageDigest.getInstance("MD5"); - byte[] md5bytes = messageDigest.digest(s.getBytes("UTF-8")); - return bytesToHexString(md5bytes); - } catch (NoSuchAlgorithmException e) { - throw new AssertionError(e); - } catch (UnsupportedEncodingException e) { - throw new AssertionError(e); - } - } - - private static String bytesToHexString(byte[] bytes) { - char[] digits = DIGITS; - char[] buf = new char[bytes.length * 2]; - int c = 0; - for (byte b : bytes) { - buf[c++] = digits[(b >> 4) & 0xf]; - buf[c++] = digits[b & 0xf]; - } - return new String(buf); - } - - /** Returns an immutable copy of {@code list}. */ - public static List immutableList(List list) { - return Collections.unmodifiableList(new ArrayList(list)); - } - - public static ThreadFactory daemonThreadFactory(final String name) { - return new ThreadFactory() { - @Override public Thread newThread(Runnable runnable) { - Thread result = new Thread(runnable, name); - result.setDaemon(true); - return result; - } - }; - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/AbstractHttpInputStream.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/AbstractHttpInputStream.java deleted file mode 100644 index a5d39b30..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/AbstractHttpInputStream.java +++ /dev/null @@ -1,107 +0,0 @@ -/* - * Copyright (C) 2010 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.squareup.okhttp.internal.http; - -import com.squareup.okhttp.internal.Util; -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; -import java.net.CacheRequest; - -/** - * An input stream for the body of an HTTP response. - * - *

Since a single socket's input stream may be used to read multiple HTTP - * responses from the same server, subclasses shouldn't close the socket stream. - * - *

A side effect of reading an HTTP response is that the response cache - * is populated. If the stream is closed early, that cache entry will be - * invalidated. - */ -abstract class AbstractHttpInputStream extends InputStream { - protected final InputStream in; - protected final HttpEngine httpEngine; - private final CacheRequest cacheRequest; - private final OutputStream cacheBody; - protected boolean closed; - - AbstractHttpInputStream(InputStream in, HttpEngine httpEngine, CacheRequest cacheRequest) - throws IOException { - this.in = in; - this.httpEngine = httpEngine; - - OutputStream cacheBody = cacheRequest != null ? cacheRequest.getBody() : null; - - // some apps return a null body; for compatibility we treat that like a null cache request - if (cacheBody == null) { - cacheRequest = null; - } - - this.cacheBody = cacheBody; - this.cacheRequest = cacheRequest; - } - - /** - * read() is implemented using read(byte[], int, int) so subclasses only - * need to override the latter. - */ - @Override public final int read() throws IOException { - return Util.readSingleByte(this); - } - - protected final void checkNotClosed() throws IOException { - if (closed) { - throw new IOException("stream closed"); - } - } - - protected final void cacheWrite(byte[] buffer, int offset, int count) throws IOException { - if (cacheBody != null) { - cacheBody.write(buffer, offset, count); - } - } - - /** - * Closes the cache entry and makes the socket available for reuse. This - * should be invoked when the end of the body has been reached. - */ - protected final void endOfInput() throws IOException { - if (cacheRequest != null) { - cacheBody.close(); - } - httpEngine.release(false); - } - - /** - * Calls abort on the cache entry and disconnects the socket. This - * should be invoked when the connection is closed unexpectedly to - * invalidate the cache entry and to prevent the HTTP connection from - * being reused. HTTP messages are sent in serial so whenever a message - * cannot be read to completion, subsequent messages cannot be read - * either and the connection must be discarded. - * - *

An earlier implementation skipped the remaining bytes, but this - * requires that the entire transfer be completed. If the intention was - * to cancel the transfer, closing the connection is the only solution. - */ - protected final void unexpectedEndOfInput() { - if (cacheRequest != null) { - cacheRequest.abort(); - } - httpEngine.release(true); - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/HeaderParser.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/HeaderParser.java deleted file mode 100644 index d5f0f4f9..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/HeaderParser.java +++ /dev/null @@ -1,112 +0,0 @@ -/* - * Copyright (C) 2011 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.squareup.okhttp.internal.http; - -final class HeaderParser { - - public interface CacheControlHandler { - void handle(String directive, String parameter); - } - - /** Parse a comma-separated list of cache control header values. */ - public static void parseCacheControl(String value, CacheControlHandler handler) { - int pos = 0; - while (pos < value.length()) { - int tokenStart = pos; - pos = skipUntil(value, pos, "=,;"); - String directive = value.substring(tokenStart, pos).trim(); - - if (pos == value.length() || value.charAt(pos) == ',' || value.charAt(pos) == ';') { - pos++; // consume ',' or ';' (if necessary) - handler.handle(directive, null); - continue; - } - - pos++; // consume '=' - pos = skipWhitespace(value, pos); - - String parameter; - - // quoted string - if (pos < value.length() && value.charAt(pos) == '\"') { - pos++; // consume '"' open quote - int parameterStart = pos; - pos = skipUntil(value, pos, "\""); - parameter = value.substring(parameterStart, pos); - pos++; // consume '"' close quote (if necessary) - - // unquoted string - } else { - int parameterStart = pos; - pos = skipUntil(value, pos, ",;"); - parameter = value.substring(parameterStart, pos).trim(); - } - - handler.handle(directive, parameter); - } - } - - /** - * Returns the next index in {@code input} at or after {@code pos} that - * contains a character from {@code characters}. Returns the input length if - * none of the requested characters can be found. - */ - public static int skipUntil(String input, int pos, String characters) { - for (; pos < input.length(); pos++) { - if (characters.indexOf(input.charAt(pos)) != -1) { - break; - } - } - return pos; - } - - /** - * Returns the next non-whitespace character in {@code input} that is white - * space. Result is undefined if input contains newline characters. - */ - public static int skipWhitespace(String input, int pos) { - for (; pos < input.length(); pos++) { - char c = input.charAt(pos); - if (c != ' ' && c != '\t') { - break; - } - } - return pos; - } - - /** - * Returns {@code value} as a positive integer, or 0 if it is negative, or - * -1 if it cannot be parsed. - */ - public static int parseSeconds(String value) { - try { - long seconds = Long.parseLong(value); - if (seconds > Integer.MAX_VALUE) { - return Integer.MAX_VALUE; - } else if (seconds < 0) { - return 0; - } else { - return (int) seconds; - } - } catch (NumberFormatException e) { - return -1; - } - } - - private HeaderParser() { - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/HttpAuthenticator.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/HttpAuthenticator.java deleted file mode 100644 index 1ad36898..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/HttpAuthenticator.java +++ /dev/null @@ -1,166 +0,0 @@ -/* - * Copyright (C) 2012 Square, Inc. - * Copyright (C) 2011 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package com.squareup.okhttp.internal.http; - -import com.squareup.okhttp.OkAuthenticator; -import com.squareup.okhttp.OkAuthenticator.Challenge; -import java.io.IOException; -import java.net.Authenticator; -import java.net.InetAddress; -import java.net.InetSocketAddress; -import java.net.PasswordAuthentication; -import java.net.Proxy; -import java.net.URL; -import java.util.ArrayList; -import java.util.List; - -import static com.squareup.okhttp.OkAuthenticator.Credential; -import static java.net.HttpURLConnection.HTTP_PROXY_AUTH; -import static java.net.HttpURLConnection.HTTP_UNAUTHORIZED; - -/** Handles HTTP authentication headers from origin and proxy servers. */ -public final class HttpAuthenticator { - /** Uses the global authenticator to get the password. */ - public static final OkAuthenticator SYSTEM_DEFAULT = new OkAuthenticator() { - @Override public Credential authenticate( - Proxy proxy, URL url, List challenges) throws IOException { - for (Challenge challenge : challenges) { - if (!"Basic".equalsIgnoreCase(challenge.getScheme())) { - continue; - } - - PasswordAuthentication auth = Authenticator.requestPasswordAuthentication(url.getHost(), - getConnectToInetAddress(proxy, url), url.getPort(), url.getProtocol(), - challenge.getRealm(), challenge.getScheme(), url, Authenticator.RequestorType.SERVER); - if (auth != null) { - return Credential.basic(auth.getUserName(), new String(auth.getPassword())); - } - } - return null; - } - - @Override public Credential authenticateProxy( - Proxy proxy, URL url, List challenges) throws IOException { - for (Challenge challenge : challenges) { - if (!"Basic".equalsIgnoreCase(challenge.getScheme())) { - continue; - } - - InetSocketAddress proxyAddress = (InetSocketAddress) proxy.address(); - PasswordAuthentication auth = Authenticator.requestPasswordAuthentication( - proxyAddress.getHostName(), getConnectToInetAddress(proxy, url), proxyAddress.getPort(), - url.getProtocol(), challenge.getRealm(), challenge.getScheme(), url, - Authenticator.RequestorType.PROXY); - if (auth != null) { - return Credential.basic(auth.getUserName(), new String(auth.getPassword())); - } - } - return null; - } - - private InetAddress getConnectToInetAddress(Proxy proxy, URL url) throws IOException { - return (proxy != null && proxy.type() != Proxy.Type.DIRECT) - ? ((InetSocketAddress) proxy.address()).getAddress() - : InetAddress.getByName(url.getHost()); - } - }; - - private HttpAuthenticator() { - } - - /** - * React to a failed authorization response by looking up new credentials. - * - * @return true if credentials have been added to successorRequestHeaders - * and another request should be attempted. - */ - public static boolean processAuthHeader(OkAuthenticator authenticator, int responseCode, - RawHeaders responseHeaders, RawHeaders successorRequestHeaders, Proxy proxy, URL url) - throws IOException { - String responseField; - String requestField; - if (responseCode == HTTP_UNAUTHORIZED) { - responseField = "WWW-Authenticate"; - requestField = "Authorization"; - } else if (responseCode == HTTP_PROXY_AUTH) { - responseField = "Proxy-Authenticate"; - requestField = "Proxy-Authorization"; - } else { - throw new IllegalArgumentException(); // TODO: ProtocolException? - } - List challenges = parseChallenges(responseHeaders, responseField); - if (challenges.isEmpty()) { - return false; // Could not find a challenge so end the request cycle. - } - Credential credential = responseHeaders.getResponseCode() == HTTP_PROXY_AUTH - ? authenticator.authenticateProxy(proxy, url, challenges) - : authenticator.authenticate(proxy, url, challenges); - if (credential == null) { - return false; // Could not satisfy the challenge so end the request cycle. - } - // Add authorization credentials, bypassing the already-connected check. - successorRequestHeaders.set(requestField, credential.getHeaderValue()); - return true; - } - - /** - * Parse RFC 2617 challenges. This API is only interested in the scheme - * name and realm. - */ - private static List parseChallenges(RawHeaders responseHeaders, - String challengeHeader) { - // auth-scheme = token - // auth-param = token "=" ( token | quoted-string ) - // challenge = auth-scheme 1*SP 1#auth-param - // realm = "realm" "=" realm-value - // realm-value = quoted-string - List result = new ArrayList(); - for (int h = 0; h < responseHeaders.length(); h++) { - if (!challengeHeader.equalsIgnoreCase(responseHeaders.getFieldName(h))) { - continue; - } - String value = responseHeaders.getValue(h); - int pos = 0; - while (pos < value.length()) { - int tokenStart = pos; - pos = HeaderParser.skipUntil(value, pos, " "); - - String scheme = value.substring(tokenStart, pos).trim(); - pos = HeaderParser.skipWhitespace(value, pos); - - // TODO: This currently only handles schemes with a 'realm' parameter; - // It needs to be fixed to handle any scheme and any parameters - // http://code.google.com/p/android/issues/detail?id=11140 - - if (!value.regionMatches(true, pos, "realm=\"", 0, "realm=\"".length())) { - break; // Unexpected challenge parameter; give up! - } - - pos += "realm=\"".length(); - int realmStart = pos; - pos = HeaderParser.skipUntil(value, pos, "\""); - String realm = value.substring(realmStart, pos); - pos++; // Consume '"' close quote. - pos = HeaderParser.skipUntil(value, pos, ","); - pos++; // Consume ',' comma. - pos = HeaderParser.skipWhitespace(value, pos); - result.add(new Challenge(scheme, realm)); - } - } - return result; - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/HttpDate.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/HttpDate.java deleted file mode 100644 index b4d2c7c0..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/HttpDate.java +++ /dev/null @@ -1,88 +0,0 @@ -/* - * Copyright (C) 2011 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.squareup.okhttp.internal.http; - -import java.text.DateFormat; -import java.text.ParseException; -import java.text.SimpleDateFormat; -import java.util.Date; -import java.util.Locale; -import java.util.TimeZone; - -/** - * Best-effort parser for HTTP dates. - */ -final class HttpDate { - - /** - * Most websites serve cookies in the blessed format. Eagerly create the parser to ensure such - * cookies are on the fast path. - */ - private static final ThreadLocal STANDARD_DATE_FORMAT = - new ThreadLocal() { - @Override protected DateFormat initialValue() { - DateFormat rfc1123 = new SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss zzz", Locale.US); - rfc1123.setTimeZone(TimeZone.getTimeZone("GMT")); - return rfc1123; - } - }; - - /** If we fail to parse a date in a non-standard format, try each of these formats in sequence. */ - private static final String[] BROWSER_COMPATIBLE_DATE_FORMAT_STRINGS = new String[] { - "EEEE, dd-MMM-yy HH:mm:ss zzz", // RFC 1036 - "EEE MMM d HH:mm:ss yyyy", // ANSI C asctime() - "EEE, dd-MMM-yyyy HH:mm:ss z", "EEE, dd-MMM-yyyy HH-mm-ss z", "EEE, dd MMM yy HH:mm:ss z", - "EEE dd-MMM-yyyy HH:mm:ss z", "EEE dd MMM yyyy HH:mm:ss z", "EEE dd-MMM-yyyy HH-mm-ss z", - "EEE dd-MMM-yy HH:mm:ss z", "EEE dd MMM yy HH:mm:ss z", "EEE,dd-MMM-yy HH:mm:ss z", - "EEE,dd-MMM-yyyy HH:mm:ss z", "EEE, dd-MM-yyyy HH:mm:ss z", - - /* RI bug 6641315 claims a cookie of this format was once served by www.yahoo.com */ - "EEE MMM d yyyy HH:mm:ss z", }; - - private static final DateFormat[] BROWSER_COMPATIBLE_DATE_FORMATS = - new DateFormat[BROWSER_COMPATIBLE_DATE_FORMAT_STRINGS.length]; - - /** Returns the date for {@code value}. Returns null if the value couldn't be parsed. */ - public static Date parse(String value) { - try { - return STANDARD_DATE_FORMAT.get().parse(value); - } catch (ParseException ignored) { - } - synchronized (BROWSER_COMPATIBLE_DATE_FORMAT_STRINGS) { - for (int i = 0, count = BROWSER_COMPATIBLE_DATE_FORMAT_STRINGS.length; i < count; i++) { - DateFormat format = BROWSER_COMPATIBLE_DATE_FORMATS[i]; - if (format == null) { - format = new SimpleDateFormat(BROWSER_COMPATIBLE_DATE_FORMAT_STRINGS[i], Locale.US); - BROWSER_COMPATIBLE_DATE_FORMATS[i] = format; - } - try { - return format.parse(value); - } catch (ParseException ignored) { - } - } - } - return null; - } - - /** Returns the string for {@code value}. */ - public static String format(Date value) { - return STANDARD_DATE_FORMAT.get().format(value); - } - - private HttpDate() { - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/HttpEngine.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/HttpEngine.java deleted file mode 100644 index 4a2dad40..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/HttpEngine.java +++ /dev/null @@ -1,686 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.squareup.okhttp.internal.http; - -import com.squareup.okhttp.Address; -import com.squareup.okhttp.Connection; -import com.squareup.okhttp.OkHttpClient; -import com.squareup.okhttp.OkResponseCache; -import com.squareup.okhttp.ResponseSource; -import com.squareup.okhttp.TunnelRequest; -import com.squareup.okhttp.internal.Dns; -import com.squareup.okhttp.internal.Platform; -import com.squareup.okhttp.internal.Util; -import java.io.ByteArrayInputStream; -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; -import java.net.CacheRequest; -import java.net.CacheResponse; -import java.net.CookieHandler; -import java.net.HttpURLConnection; -import java.net.Proxy; -import java.net.URI; -import java.net.URISyntaxException; -import java.net.URL; -import java.net.UnknownHostException; -import java.util.Collections; -import java.util.Date; -import java.util.HashMap; -import java.util.List; -import java.util.Map; -import java.util.zip.GZIPInputStream; -import javax.net.ssl.HostnameVerifier; -import javax.net.ssl.SSLSocketFactory; - -import static com.squareup.okhttp.internal.Util.EMPTY_BYTE_ARRAY; -import static com.squareup.okhttp.internal.Util.getDefaultPort; -import static com.squareup.okhttp.internal.Util.getEffectivePort; - -/** - * Handles a single HTTP request/response pair. Each HTTP engine follows this - * lifecycle: - *

    - *
  1. It is created. - *
  2. The HTTP request message is sent with sendRequest(). Once the request - * is sent it is an error to modify the request headers. After - * sendRequest() has been called the request body can be written to if - * it exists. - *
  3. The HTTP response message is read with readResponse(). After the - * response has been read the response headers and body can be read. - * All responses have a response body input stream, though in some - * instances this stream is empty. - *
- * - *

The request and response may be served by the HTTP response cache, by the - * network, or by both in the event of a conditional GET. - * - *

This class may hold a socket connection that needs to be released or - * recycled. By default, this socket connection is held when the last byte of - * the response is consumed. To release the connection when it is no longer - * required, use {@link #automaticallyReleaseConnectionToPool()}. - */ -public class HttpEngine { - private static final CacheResponse GATEWAY_TIMEOUT_RESPONSE = new CacheResponse() { - @Override public Map> getHeaders() throws IOException { - Map> result = new HashMap>(); - result.put(null, Collections.singletonList("HTTP/1.1 504 Gateway Timeout")); - return result; - } - @Override public InputStream getBody() throws IOException { - return new ByteArrayInputStream(EMPTY_BYTE_ARRAY); - } - }; - public static final int HTTP_CONTINUE = 100; - - protected final Policy policy; - protected final OkHttpClient client; - - protected final String method; - - private ResponseSource responseSource; - - protected Connection connection; - protected RouteSelector routeSelector; - private OutputStream requestBodyOut; - - private Transport transport; - - private InputStream responseTransferIn; - private InputStream responseBodyIn; - - private CacheResponse cacheResponse; - private CacheRequest cacheRequest; - - /** The time when the request headers were written, or -1 if they haven't been written yet. */ - long sentRequestMillis = -1; - - /** Whether the connection has been established. */ - boolean connected; - - /** - * True if this client added an "Accept-Encoding: gzip" header field and is - * therefore responsible for also decompressing the transfer stream. - */ - private boolean transparentGzip; - - final URI uri; - - final RequestHeaders requestHeaders; - - /** Null until a response is received from the network or the cache. */ - ResponseHeaders responseHeaders; - - // The cache response currently being validated on a conditional get. Null - // if the cached response doesn't exist or doesn't need validation. If the - // conditional get succeeds, these will be used for the response headers and - // body. If it fails, these be closed and set to null. - private ResponseHeaders cachedResponseHeaders; - private InputStream cachedResponseBody; - - /** - * True if the socket connection should be released to the connection pool - * when the response has been fully read. - */ - private boolean automaticallyReleaseConnectionToPool; - - /** True if the socket connection is no longer needed by this engine. */ - private boolean connectionReleased; - - /** - * @param requestHeaders the client's supplied request headers. This class - * creates a private copy that it can mutate. - * @param connection the connection used for an intermediate response - * immediately prior to this request/response pair, such as a same-host - * redirect. This engine assumes ownership of the connection and must - * release it when it is unneeded. - */ - public HttpEngine(OkHttpClient client, Policy policy, String method, RawHeaders requestHeaders, - Connection connection, RetryableOutputStream requestBodyOut) throws IOException { - this.client = client; - this.policy = policy; - this.method = method; - this.connection = connection; - this.requestBodyOut = requestBodyOut; - - try { - uri = Platform.get().toUriLenient(policy.getURL()); - } catch (URISyntaxException e) { - throw new IOException(e.getMessage()); - } - - this.requestHeaders = new RequestHeaders(uri, new RawHeaders(requestHeaders)); - } - - public URI getUri() { - return uri; - } - - /** - * Figures out what the response source will be, and opens a socket to that - * source if necessary. Prepares the request headers and gets ready to start - * writing the request body if it exists. - */ - public final void sendRequest() throws IOException { - if (responseSource != null) { - return; - } - - prepareRawRequestHeaders(); - initResponseSource(); - OkResponseCache responseCache = client.getOkResponseCache(); - if (responseCache != null) { - responseCache.trackResponse(responseSource); - } - - // The raw response source may require the network, but the request - // headers may forbid network use. In that case, dispose of the network - // response and use a GATEWAY_TIMEOUT response instead, as specified - // by http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.9.4. - if (requestHeaders.isOnlyIfCached() && responseSource.requiresConnection()) { - if (responseSource == ResponseSource.CONDITIONAL_CACHE) { - Util.closeQuietly(cachedResponseBody); - } - this.responseSource = ResponseSource.CACHE; - this.cacheResponse = GATEWAY_TIMEOUT_RESPONSE; - RawHeaders rawResponseHeaders = RawHeaders.fromMultimap(cacheResponse.getHeaders(), true); - setResponse(new ResponseHeaders(uri, rawResponseHeaders), cacheResponse.getBody()); - } - - if (responseSource.requiresConnection()) { - sendSocketRequest(); - } else if (connection != null) { - client.getConnectionPool().recycle(connection); - connection = null; - } - } - - /** - * Initialize the source for this response. It may be corrected later if the - * request headers forbids network use. - */ - private void initResponseSource() throws IOException { - responseSource = ResponseSource.NETWORK; - if (!policy.getUseCaches()) return; - - OkResponseCache responseCache = client.getOkResponseCache(); - if (responseCache == null) return; - - CacheResponse candidate = responseCache.get( - uri, method, requestHeaders.getHeaders().toMultimap(false)); - if (candidate == null) return; - - Map> responseHeadersMap = candidate.getHeaders(); - cachedResponseBody = candidate.getBody(); - if (!acceptCacheResponseType(candidate) - || responseHeadersMap == null - || cachedResponseBody == null) { - Util.closeQuietly(cachedResponseBody); - return; - } - - RawHeaders rawResponseHeaders = RawHeaders.fromMultimap(responseHeadersMap, true); - cachedResponseHeaders = new ResponseHeaders(uri, rawResponseHeaders); - long now = System.currentTimeMillis(); - this.responseSource = cachedResponseHeaders.chooseResponseSource(now, requestHeaders); - if (responseSource == ResponseSource.CACHE) { - this.cacheResponse = candidate; - setResponse(cachedResponseHeaders, cachedResponseBody); - } else if (responseSource == ResponseSource.CONDITIONAL_CACHE) { - this.cacheResponse = candidate; - } else if (responseSource == ResponseSource.NETWORK) { - Util.closeQuietly(cachedResponseBody); - } else { - throw new AssertionError(); - } - } - - private void sendSocketRequest() throws IOException { - if (connection == null) { - connect(); - } - - if (transport != null) { - throw new IllegalStateException(); - } - - transport = (Transport) connection.newTransport(this); - - if (hasRequestBody() && requestBodyOut == null) { - // Create a request body if we don't have one already. We'll already - // have one if we're retrying a failed POST. - requestBodyOut = transport.createRequestBody(); - } - } - - /** Connect to the origin server either directly or via a proxy. */ - protected final void connect() throws IOException { - if (connection != null) { - return; - } - if (routeSelector == null) { - String uriHost = uri.getHost(); - if (uriHost == null) { - throw new UnknownHostException(uri.toString()); - } - SSLSocketFactory sslSocketFactory = null; - HostnameVerifier hostnameVerifier = null; - if (uri.getScheme().equalsIgnoreCase("https")) { - sslSocketFactory = client.getSslSocketFactory(); - hostnameVerifier = client.getHostnameVerifier(); - } - Address address = new Address(uriHost, getEffectivePort(uri), sslSocketFactory, - hostnameVerifier, client.getAuthenticator(), client.getProxy(), client.getTransports()); - routeSelector = new RouteSelector(address, uri, client.getProxySelector(), - client.getConnectionPool(), Dns.DEFAULT, client.getRoutesDatabase()); - } - connection = routeSelector.next(method); - if (!connection.isConnected()) { - connection.connect(client.getConnectTimeout(), client.getReadTimeout(), getTunnelConfig()); - client.getConnectionPool().maybeShare(connection); - client.getRoutesDatabase().connected(connection.getRoute()); - } else if (!connection.isSpdy()) { - connection.updateReadTimeout(client.getReadTimeout()); - } - connected(connection); - if (connection.getRoute().getProxy() != client.getProxy()) { - // Update the request line if the proxy changed; it may need a host name. - requestHeaders.getHeaders().setRequestLine(getRequestLine()); - } - } - - /** - * Called after a socket connection has been created or retrieved from the - * pool. Subclasses use this hook to get a reference to the TLS data. - */ - protected void connected(Connection connection) { - policy.setSelectedProxy(connection.getRoute().getProxy()); - connected = true; - } - - /** - * Called immediately before the transport transmits HTTP request headers. - * This is used to observe the sent time should the request be cached. - */ - public void writingRequestHeaders() { - if (sentRequestMillis != -1) { - throw new IllegalStateException(); - } - sentRequestMillis = System.currentTimeMillis(); - } - - /** - * @param body the response body, or null if it doesn't exist or isn't - * available. - */ - private void setResponse(ResponseHeaders headers, InputStream body) throws IOException { - if (this.responseBodyIn != null) { - throw new IllegalStateException(); - } - this.responseHeaders = headers; - if (body != null) { - initContentStream(body); - } - } - - boolean hasRequestBody() { - return method.equals("POST") || method.equals("PUT") || method.equals("PATCH"); - } - - /** Returns the request body or null if this request doesn't have a body. */ - public final OutputStream getRequestBody() { - if (responseSource == null) { - throw new IllegalStateException(); - } - return requestBodyOut; - } - - public final boolean hasResponse() { - return responseHeaders != null; - } - - public final RequestHeaders getRequestHeaders() { - return requestHeaders; - } - - public final ResponseHeaders getResponseHeaders() { - if (responseHeaders == null) { - throw new IllegalStateException(); - } - return responseHeaders; - } - - public final int getResponseCode() { - if (responseHeaders == null) { - throw new IllegalStateException(); - } - return responseHeaders.getHeaders().getResponseCode(); - } - - public final InputStream getResponseBody() { - if (responseHeaders == null) { - throw new IllegalStateException(); - } - return responseBodyIn; - } - - public final CacheResponse getCacheResponse() { - return cacheResponse; - } - - public final Connection getConnection() { - return connection; - } - - /** - * Returns true if {@code cacheResponse} is of the right type. This - * condition is necessary but not sufficient for the cached response to - * be used. - */ - protected boolean acceptCacheResponseType(CacheResponse cacheResponse) { - return true; - } - - private void maybeCache() throws IOException { - // Are we caching at all? - if (!policy.getUseCaches()) return; - OkResponseCache responseCache = client.getOkResponseCache(); - if (responseCache == null) return; - - HttpURLConnection connectionToCache = policy.getHttpConnectionToCache(); - - // Should we cache this response for this request? - if (!responseHeaders.isCacheable(requestHeaders)) { - responseCache.maybeRemove(connectionToCache.getRequestMethod(), uri); - return; - } - - // Offer this request to the cache. - cacheRequest = responseCache.put(uri, connectionToCache); - } - - /** - * Cause the socket connection to be released to the connection pool when - * it is no longer needed. If it is already unneeded, it will be pooled - * immediately. Otherwise the connection is held so that redirects can be - * handled by the same connection. - */ - public final void automaticallyReleaseConnectionToPool() { - automaticallyReleaseConnectionToPool = true; - if (connection != null && connectionReleased) { - client.getConnectionPool().recycle(connection); - connection = null; - } - } - - /** - * Releases this engine so that its resources may be either reused or - * closed. Also call {@link #automaticallyReleaseConnectionToPool} unless - * the connection will be used to follow a redirect. - */ - public final void release(boolean streamCanceled) { - // If the response body comes from the cache, close it. - if (responseBodyIn == cachedResponseBody) { - Util.closeQuietly(responseBodyIn); - } - - if (!connectionReleased && connection != null) { - connectionReleased = true; - - if (transport == null - || !transport.makeReusable(streamCanceled, requestBodyOut, responseTransferIn)) { - Util.closeQuietly(connection); - connection = null; - } else if (automaticallyReleaseConnectionToPool) { - client.getConnectionPool().recycle(connection); - connection = null; - } - } - } - - private void initContentStream(InputStream transferStream) throws IOException { - responseTransferIn = transferStream; - if (transparentGzip && responseHeaders.isContentEncodingGzip()) { - // If the response was transparently gzipped, remove the gzip header field - // so clients don't double decompress. http://b/3009828 - // - // Also remove the Content-Length in this case because it contains the - // length 528 of the gzipped response. This isn't terribly useful and is - // dangerous because 529 clients can query the content length, but not - // the content encoding. - responseHeaders.stripContentEncoding(); - responseHeaders.stripContentLength(); - responseBodyIn = new GZIPInputStream(transferStream); - } else { - responseBodyIn = transferStream; - } - } - - /** - * Returns true if the response must have a (possibly 0-length) body. - * See RFC 2616 section 4.3. - */ - public final boolean hasResponseBody() { - int responseCode = responseHeaders.getHeaders().getResponseCode(); - - // HEAD requests never yield a body regardless of the response headers. - if (method.equals("HEAD")) { - return false; - } - - if ((responseCode < HTTP_CONTINUE || responseCode >= 200) - && responseCode != HttpURLConnectionImpl.HTTP_NO_CONTENT - && responseCode != HttpURLConnectionImpl.HTTP_NOT_MODIFIED) { - return true; - } - - // If the Content-Length or Transfer-Encoding headers disagree with the - // response code, the response is malformed. For best compatibility, we - // honor the headers. - if (responseHeaders.getContentLength() != -1 || responseHeaders.isChunked()) { - return true; - } - - return false; - } - - /** - * Populates requestHeaders with defaults and cookies. - * - *

This client doesn't specify a default {@code Accept} header because it - * doesn't know what content types the application is interested in. - */ - private void prepareRawRequestHeaders() throws IOException { - requestHeaders.getHeaders().setRequestLine(getRequestLine()); - - if (requestHeaders.getUserAgent() == null) { - requestHeaders.setUserAgent(getDefaultUserAgent()); - } - - if (requestHeaders.getHost() == null) { - requestHeaders.setHost(getOriginAddress(policy.getURL())); - } - - if ((connection == null || connection.getHttpMinorVersion() != 0) - && requestHeaders.getConnection() == null) { - requestHeaders.setConnection("Keep-Alive"); - } - - if (requestHeaders.getAcceptEncoding() == null) { - transparentGzip = true; - requestHeaders.setAcceptEncoding("gzip"); - } - - if (hasRequestBody() && requestHeaders.getContentType() == null) { - requestHeaders.setContentType("application/x-www-form-urlencoded"); - } - - long ifModifiedSince = policy.getIfModifiedSince(); - if (ifModifiedSince != 0) { - requestHeaders.setIfModifiedSince(new Date(ifModifiedSince)); - } - - CookieHandler cookieHandler = client.getCookieHandler(); - if (cookieHandler != null) { - requestHeaders.addCookies( - cookieHandler.get(uri, requestHeaders.getHeaders().toMultimap(false))); - } - } - - /** - * Returns the request status line, like "GET / HTTP/1.1". This is exposed - * to the application by {@link HttpURLConnectionImpl#getHeaderFields}, so - * it needs to be set even if the transport is SPDY. - */ - String getRequestLine() { - String protocol = - (connection == null || connection.getHttpMinorVersion() != 0) ? "HTTP/1.1" : "HTTP/1.0"; - return method + " " + requestString() + " " + protocol; - } - - private String requestString() { - URL url = policy.getURL(); - if (includeAuthorityInRequestLine()) { - return url.toString(); - } else { - return requestPath(url); - } - } - - /** - * Returns the path to request, like the '/' in 'GET / HTTP/1.1'. Never - * empty, even if the request URL is. Includes the query component if it - * exists. - */ - public static String requestPath(URL url) { - String fileOnly = url.getFile(); - if (fileOnly == null) { - return "/"; - } else if (!fileOnly.startsWith("/")) { - return "/" + fileOnly; - } else { - return fileOnly; - } - } - - /** - * Returns true if the request line should contain the full URL with host - * and port (like "GET http://android.com/foo HTTP/1.1") or only the path - * (like "GET /foo HTTP/1.1"). - * - *

This is non-final because for HTTPS it's never necessary to supply the - * full URL, even if a proxy is in use. - */ - protected boolean includeAuthorityInRequestLine() { - return connection == null - ? policy.usingProxy() // A proxy was requested. - : connection.getRoute().getProxy().type() == Proxy.Type.HTTP; // A proxy was selected. - } - - public static String getDefaultUserAgent() { - String agent = System.getProperty("http.agent"); - return agent != null ? agent : ("Java" + System.getProperty("java.version")); - } - - public static String getOriginAddress(URL url) { - int port = url.getPort(); - String result = url.getHost(); - if (port > 0 && port != getDefaultPort(url.getProtocol())) { - result = result + ":" + port; - } - return result; - } - - /** - * Flushes the remaining request header and body, parses the HTTP response - * headers and starts reading the HTTP response body if it exists. - */ - public final void readResponse() throws IOException { - if (hasResponse()) { - responseHeaders.setResponseSource(responseSource); - return; - } - - if (responseSource == null) { - throw new IllegalStateException("readResponse() without sendRequest()"); - } - - if (!responseSource.requiresConnection()) { - return; - } - - if (sentRequestMillis == -1) { - if (requestBodyOut instanceof RetryableOutputStream) { - int contentLength = ((RetryableOutputStream) requestBodyOut).contentLength(); - requestHeaders.setContentLength(contentLength); - } - transport.writeRequestHeaders(); - } - - if (requestBodyOut != null) { - requestBodyOut.close(); - if (requestBodyOut instanceof RetryableOutputStream) { - transport.writeRequestBody((RetryableOutputStream) requestBodyOut); - } - } - - transport.flushRequest(); - - responseHeaders = transport.readResponseHeaders(); - responseHeaders.setLocalTimestamps(sentRequestMillis, System.currentTimeMillis()); - responseHeaders.setResponseSource(responseSource); - - if (responseSource == ResponseSource.CONDITIONAL_CACHE) { - if (cachedResponseHeaders.validate(responseHeaders)) { - release(false); - ResponseHeaders combinedHeaders = cachedResponseHeaders.combine(responseHeaders); - this.responseHeaders = combinedHeaders; - - // Update the cache after applying the combined headers but before initializing the content - // stream, otherwise the Content-Encoding header (if present) will be stripped from the - // combined headers and not end up in the cache file if transparent gzip compression is - // turned on. - OkResponseCache responseCache = client.getOkResponseCache(); - responseCache.trackConditionalCacheHit(); - responseCache.update(cacheResponse, policy.getHttpConnectionToCache()); - - initContentStream(cachedResponseBody); - return; - } else { - Util.closeQuietly(cachedResponseBody); - } - } - - if (hasResponseBody()) { - maybeCache(); // reentrant. this calls into user code which may call back into this! - } - - initContentStream(transport.getTransferStream(cacheRequest)); - } - - protected TunnelRequest getTunnelConfig() { - return null; - } - - public void receiveHeaders(RawHeaders headers) throws IOException { - CookieHandler cookieHandler = client.getCookieHandler(); - if (cookieHandler != null) { - cookieHandler.put(uri, headers.toMultimap(true)); - } - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/HttpTransport.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/HttpTransport.java deleted file mode 100644 index c9678308..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/HttpTransport.java +++ /dev/null @@ -1,497 +0,0 @@ -/* - * Copyright (C) 2012 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.squareup.okhttp.internal.http; - -import com.squareup.okhttp.Connection; -import com.squareup.okhttp.internal.AbstractOutputStream; -import com.squareup.okhttp.internal.Util; -import java.io.ByteArrayOutputStream; -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; -import java.net.CacheRequest; -import java.net.ProtocolException; -import java.net.Socket; - -import static com.squareup.okhttp.internal.Util.checkOffsetAndCount; - -public final class HttpTransport implements Transport { - /** - * The timeout to use while discarding a stream of input data. Since this is - * used for connection reuse, this timeout should be significantly less than - * the time it takes to establish a new connection. - */ - private static final int DISCARD_STREAM_TIMEOUT_MILLIS = 100; - - public static final int DEFAULT_CHUNK_LENGTH = 1024; - - private final HttpEngine httpEngine; - private final InputStream socketIn; - private final OutputStream socketOut; - - /** - * This stream buffers the request headers and the request body when their - * combined size is less than MAX_REQUEST_BUFFER_LENGTH. By combining them - * we can save socket writes, which in turn saves a packet transmission. - * This is socketOut if the request size is large or unknown. - */ - private OutputStream requestOut; - - public HttpTransport(HttpEngine httpEngine, OutputStream outputStream, InputStream inputStream) { - this.httpEngine = httpEngine; - this.socketOut = outputStream; - this.requestOut = outputStream; - this.socketIn = inputStream; - } - - @Override public OutputStream createRequestBody() throws IOException { - boolean chunked = httpEngine.requestHeaders.isChunked(); - if (!chunked - && httpEngine.policy.getChunkLength() > 0 - && httpEngine.connection.getHttpMinorVersion() != 0) { - httpEngine.requestHeaders.setChunked(); - chunked = true; - } - - // Stream a request body of unknown length. - if (chunked) { - int chunkLength = httpEngine.policy.getChunkLength(); - if (chunkLength == -1) { - chunkLength = DEFAULT_CHUNK_LENGTH; - } - writeRequestHeaders(); - return new ChunkedOutputStream(requestOut, chunkLength); - } - - // Stream a request body of a known length. - long fixedContentLength = httpEngine.policy.getFixedContentLength(); - if (fixedContentLength != -1) { - httpEngine.requestHeaders.setContentLength(fixedContentLength); - writeRequestHeaders(); - return new FixedLengthOutputStream(requestOut, fixedContentLength); - } - - long contentLength = httpEngine.requestHeaders.getContentLength(); - if (contentLength > Integer.MAX_VALUE) { - throw new IllegalArgumentException("Use setFixedLengthStreamingMode() or " - + "setChunkedStreamingMode() for requests larger than 2 GiB."); - } - - // Buffer a request body of a known length. - if (contentLength != -1) { - writeRequestHeaders(); - return new RetryableOutputStream((int) contentLength); - } - - // Buffer a request body of an unknown length. Don't write request - // headers until the entire body is ready; otherwise we can't set the - // Content-Length header correctly. - return new RetryableOutputStream(); - } - - @Override public void flushRequest() throws IOException { - requestOut.flush(); - requestOut = socketOut; - } - - @Override public void writeRequestBody(RetryableOutputStream requestBody) throws IOException { - requestBody.writeToSocket(requestOut); - } - - /** - * Prepares the HTTP headers and sends them to the server. - * - *

For streaming requests with a body, headers must be prepared - * before the output stream has been written to. Otherwise - * the body would need to be buffered! - * - *

For non-streaming requests with a body, headers must be prepared - * after the output stream has been written to and closed. - * This ensures that the {@code Content-Length} header field receives the - * proper value. - */ - public void writeRequestHeaders() throws IOException { - httpEngine.writingRequestHeaders(); - RawHeaders headersToSend = httpEngine.requestHeaders.getHeaders(); - byte[] bytes = headersToSend.toBytes(); - requestOut.write(bytes); - } - - @Override public ResponseHeaders readResponseHeaders() throws IOException { - RawHeaders rawHeaders = RawHeaders.fromBytes(socketIn); - httpEngine.connection.setHttpMinorVersion(rawHeaders.getHttpMinorVersion()); - httpEngine.receiveHeaders(rawHeaders); - - ResponseHeaders headers = new ResponseHeaders(httpEngine.uri, rawHeaders); - headers.setTransport("http/1.1"); - return headers; - } - - public boolean makeReusable(boolean streamCanceled, OutputStream requestBodyOut, - InputStream responseBodyIn) { - if (streamCanceled) { - return false; - } - - // We cannot reuse sockets that have incomplete output. - if (requestBodyOut != null && !((AbstractOutputStream) requestBodyOut).isClosed()) { - return false; - } - - // If the request specified that the connection shouldn't be reused, don't reuse it. - if (httpEngine.requestHeaders.hasConnectionClose()) { - return false; - } - - // If the response specified that the connection shouldn't be reused, don't reuse it. - if (httpEngine.responseHeaders != null && httpEngine.responseHeaders.hasConnectionClose()) { - return false; - } - - if (responseBodyIn instanceof UnknownLengthHttpInputStream) { - return false; - } - - if (responseBodyIn != null) { - return discardStream(httpEngine, responseBodyIn); - } - - return true; - } - - /** - * Discards the response body so that the connection can be reused. This - * needs to be done judiciously, since it delays the current request in - * order to speed up a potential future request that may never occur. - * - *

A stream may be discarded to encourage response caching (a response - * cannot be cached unless it is consumed completely) or to enable connection - * reuse. - */ - private static boolean discardStream(HttpEngine httpEngine, InputStream responseBodyIn) { - Connection connection = httpEngine.connection; - if (connection == null) return false; - Socket socket = connection.getSocket(); - if (socket == null) return false; - try { - int socketTimeout = socket.getSoTimeout(); - socket.setSoTimeout(DISCARD_STREAM_TIMEOUT_MILLIS); - try { - Util.skipAll(responseBodyIn); - return true; - } finally { - socket.setSoTimeout(socketTimeout); - } - } catch (IOException e) { - return false; - } - } - - @Override public InputStream getTransferStream(CacheRequest cacheRequest) throws IOException { - if (!httpEngine.hasResponseBody()) { - return new FixedLengthInputStream(socketIn, cacheRequest, httpEngine, 0); - } - - if (httpEngine.responseHeaders.isChunked()) { - return new ChunkedInputStream(socketIn, cacheRequest, this); - } - - if (httpEngine.responseHeaders.getContentLength() != -1) { - return new FixedLengthInputStream(socketIn, cacheRequest, httpEngine, - httpEngine.responseHeaders.getContentLength()); - } - - // Wrap the input stream from the connection (rather than just returning - // "socketIn" directly here), so that we can control its use after the - // reference escapes. - return new UnknownLengthHttpInputStream(socketIn, cacheRequest, httpEngine); - } - - /** An HTTP body with a fixed length known in advance. */ - private static final class FixedLengthOutputStream extends AbstractOutputStream { - private final OutputStream socketOut; - private long bytesRemaining; - - private FixedLengthOutputStream(OutputStream socketOut, long bytesRemaining) { - this.socketOut = socketOut; - this.bytesRemaining = bytesRemaining; - } - - @Override public void write(byte[] buffer, int offset, int count) throws IOException { - checkNotClosed(); - checkOffsetAndCount(buffer.length, offset, count); - if (count > bytesRemaining) { - throw new ProtocolException("expected " + bytesRemaining + " bytes but received " + count); - } - socketOut.write(buffer, offset, count); - bytesRemaining -= count; - } - - @Override public void flush() throws IOException { - if (closed) { - return; // don't throw; this stream might have been closed on the caller's behalf - } - socketOut.flush(); - } - - @Override public void close() throws IOException { - if (closed) { - return; - } - closed = true; - if (bytesRemaining > 0) { - throw new ProtocolException("unexpected end of stream"); - } - } - } - - /** - * An HTTP body with alternating chunk sizes and chunk bodies. Chunks are - * buffered until {@code maxChunkLength} bytes are ready, at which point the - * chunk is written and the buffer is cleared. - */ - private static final class ChunkedOutputStream extends AbstractOutputStream { - private static final byte[] CRLF = { '\r', '\n' }; - private static final byte[] HEX_DIGITS = { - '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f' - }; - private static final byte[] FINAL_CHUNK = new byte[] { '0', '\r', '\n', '\r', '\n' }; - - /** Scratch space for up to 8 hex digits, and then a constant CRLF. */ - private final byte[] hex = { 0, 0, 0, 0, 0, 0, 0, 0, '\r', '\n' }; - - private final OutputStream socketOut; - private final int maxChunkLength; - private final ByteArrayOutputStream bufferedChunk; - - private ChunkedOutputStream(OutputStream socketOut, int maxChunkLength) { - this.socketOut = socketOut; - this.maxChunkLength = Math.max(1, dataLength(maxChunkLength)); - this.bufferedChunk = new ByteArrayOutputStream(maxChunkLength); - } - - /** - * Returns the amount of data that can be transmitted in a chunk whose total - * length (data+headers) is {@code dataPlusHeaderLength}. This is presumably - * useful to match sizes with wire-protocol packets. - */ - private int dataLength(int dataPlusHeaderLength) { - int headerLength = 4; // "\r\n" after the size plus another "\r\n" after the data - for (int i = dataPlusHeaderLength - headerLength; i > 0; i >>= 4) { - headerLength++; - } - return dataPlusHeaderLength - headerLength; - } - - @Override public synchronized void write(byte[] buffer, int offset, int count) - throws IOException { - checkNotClosed(); - checkOffsetAndCount(buffer.length, offset, count); - - while (count > 0) { - int numBytesWritten; - - if (bufferedChunk.size() > 0 || count < maxChunkLength) { - // fill the buffered chunk and then maybe write that to the stream - numBytesWritten = Math.min(count, maxChunkLength - bufferedChunk.size()); - // TODO: skip unnecessary copies from buffer->bufferedChunk? - bufferedChunk.write(buffer, offset, numBytesWritten); - if (bufferedChunk.size() == maxChunkLength) { - writeBufferedChunkToSocket(); - } - } else { - // write a single chunk of size maxChunkLength to the stream - numBytesWritten = maxChunkLength; - writeHex(numBytesWritten); - socketOut.write(buffer, offset, numBytesWritten); - socketOut.write(CRLF); - } - - offset += numBytesWritten; - count -= numBytesWritten; - } - } - - /** - * Equivalent to, but cheaper than writing Integer.toHexString().getBytes() - * followed by CRLF. - */ - private void writeHex(int i) throws IOException { - int cursor = 8; - do { - hex[--cursor] = HEX_DIGITS[i & 0xf]; - } while ((i >>>= 4) != 0); - socketOut.write(hex, cursor, hex.length - cursor); - } - - @Override public synchronized void flush() throws IOException { - if (closed) { - return; // don't throw; this stream might have been closed on the caller's behalf - } - writeBufferedChunkToSocket(); - socketOut.flush(); - } - - @Override public synchronized void close() throws IOException { - if (closed) { - return; - } - closed = true; - writeBufferedChunkToSocket(); - socketOut.write(FINAL_CHUNK); - } - - private void writeBufferedChunkToSocket() throws IOException { - int size = bufferedChunk.size(); - if (size <= 0) { - return; - } - - writeHex(size); - bufferedChunk.writeTo(socketOut); - bufferedChunk.reset(); - socketOut.write(CRLF); - } - } - - /** An HTTP body with a fixed length specified in advance. */ - private static class FixedLengthInputStream extends AbstractHttpInputStream { - private long bytesRemaining; - - public FixedLengthInputStream(InputStream is, CacheRequest cacheRequest, HttpEngine httpEngine, - long length) throws IOException { - super(is, httpEngine, cacheRequest); - bytesRemaining = length; - if (bytesRemaining == 0) { - endOfInput(); - } - } - - @Override public int read(byte[] buffer, int offset, int count) throws IOException { - checkOffsetAndCount(buffer.length, offset, count); - checkNotClosed(); - if (bytesRemaining == 0) { - return -1; - } - int read = in.read(buffer, offset, (int) Math.min(count, bytesRemaining)); - if (read == -1) { - unexpectedEndOfInput(); // the server didn't supply the promised content length - throw new ProtocolException("unexpected end of stream"); - } - bytesRemaining -= read; - cacheWrite(buffer, offset, read); - if (bytesRemaining == 0) { - endOfInput(); - } - return read; - } - - @Override public int available() throws IOException { - checkNotClosed(); - return bytesRemaining == 0 ? 0 : (int) Math.min(in.available(), bytesRemaining); - } - - @Override public void close() throws IOException { - if (closed) { - return; - } - if (bytesRemaining != 0 && !discardStream(httpEngine, this)) { - unexpectedEndOfInput(); - } - closed = true; - } - } - - /** An HTTP body with alternating chunk sizes and chunk bodies. */ - private static class ChunkedInputStream extends AbstractHttpInputStream { - private static final int NO_CHUNK_YET = -1; - private final HttpTransport transport; - private int bytesRemainingInChunk = NO_CHUNK_YET; - private boolean hasMoreChunks = true; - - ChunkedInputStream(InputStream is, CacheRequest cacheRequest, HttpTransport transport) - throws IOException { - super(is, transport.httpEngine, cacheRequest); - this.transport = transport; - } - - @Override public int read(byte[] buffer, int offset, int count) throws IOException { - checkOffsetAndCount(buffer.length, offset, count); - checkNotClosed(); - - if (!hasMoreChunks) { - return -1; - } - if (bytesRemainingInChunk == 0 || bytesRemainingInChunk == NO_CHUNK_YET) { - readChunkSize(); - if (!hasMoreChunks) { - return -1; - } - } - int read = in.read(buffer, offset, Math.min(count, bytesRemainingInChunk)); - if (read == -1) { - unexpectedEndOfInput(); // the server didn't supply the promised chunk length - throw new IOException("unexpected end of stream"); - } - bytesRemainingInChunk -= read; - cacheWrite(buffer, offset, read); - return read; - } - - private void readChunkSize() throws IOException { - // read the suffix of the previous chunk - if (bytesRemainingInChunk != NO_CHUNK_YET) { - Util.readAsciiLine(in); - } - String chunkSizeString = Util.readAsciiLine(in); - int index = chunkSizeString.indexOf(";"); - if (index != -1) { - chunkSizeString = chunkSizeString.substring(0, index); - } - try { - bytesRemainingInChunk = Integer.parseInt(chunkSizeString.trim(), 16); - } catch (NumberFormatException e) { - throw new ProtocolException("Expected a hex chunk size but was " + chunkSizeString); - } - if (bytesRemainingInChunk == 0) { - hasMoreChunks = false; - RawHeaders rawResponseHeaders = httpEngine.responseHeaders.getHeaders(); - RawHeaders.readHeaders(transport.socketIn, rawResponseHeaders); - httpEngine.receiveHeaders(rawResponseHeaders); - endOfInput(); - } - } - - @Override public int available() throws IOException { - checkNotClosed(); - if (!hasMoreChunks || bytesRemainingInChunk == NO_CHUNK_YET) { - return 0; - } - return Math.min(in.available(), bytesRemainingInChunk); - } - - @Override public void close() throws IOException { - if (closed) { - return; - } - if (hasMoreChunks && !discardStream(httpEngine, this)) { - unexpectedEndOfInput(); - } - closed = true; - } - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/HttpURLConnectionImpl.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/HttpURLConnectionImpl.java deleted file mode 100644 index fb4a7048..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/HttpURLConnectionImpl.java +++ /dev/null @@ -1,590 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.squareup.okhttp.internal.http; - -import com.squareup.okhttp.Connection; -import com.squareup.okhttp.OkHttpClient; -import com.squareup.okhttp.internal.Platform; -import com.squareup.okhttp.internal.Util; -import java.io.FileNotFoundException; -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; -import java.net.HttpRetryException; -import java.net.HttpURLConnection; -import java.net.InetSocketAddress; -import java.net.ProtocolException; -import java.net.Proxy; -import java.net.SocketPermission; -import java.net.URL; -import java.security.Permission; -import java.security.cert.CertificateException; -import java.util.ArrayList; -import java.util.Collections; -import java.util.List; -import java.util.Map; -import java.util.concurrent.TimeUnit; -import javax.net.ssl.SSLHandshakeException; - -import static com.squareup.okhttp.internal.Util.getEffectivePort; - -/** - * This implementation uses HttpEngine to send requests and receive responses. - * This class may use multiple HttpEngines to follow redirects, authentication - * retries, etc. to retrieve the final response body. - * - *

What does 'connected' mean?

- * This class inherits a {@code connected} field from the superclass. That field - * is not used to indicate not whether this URLConnection is - * currently connected. Instead, it indicates whether a connection has ever been - * attempted. Once a connection has been attempted, certain properties (request - * header fields, request method, etc.) are immutable. Test the {@code - * connection} field on this class for null/non-null to determine of an instance - * is currently connected to a server. - */ -public class HttpURLConnectionImpl extends HttpURLConnection implements Policy { - - /** Numeric status code, 307: Temporary Redirect. */ - public static final int HTTP_TEMP_REDIRECT = 307; - - /** - * How many redirects should we follow? Chrome follows 21; Firefox, curl, - * and wget follow 20; Safari follows 16; and HTTP/1.0 recommends 5. - */ - private static final int MAX_REDIRECTS = 20; - - final OkHttpClient client; - - private final RawHeaders rawRequestHeaders = new RawHeaders(); - /** Like the superclass field of the same name, but a long and available on all platforms. */ - private long fixedContentLength = -1; - private int redirectionCount; - protected IOException httpEngineFailure; - protected HttpEngine httpEngine; - private Proxy selectedProxy; - - public HttpURLConnectionImpl(URL url, OkHttpClient client) { - super(url); - this.client = client; - } - - @Override public final void connect() throws IOException { - initHttpEngine(); - boolean success; - do { - success = execute(false); - } while (!success); - } - - @Override public final void disconnect() { - // Calling disconnect() before a connection exists should have no effect. - if (httpEngine != null) { - // We close the response body here instead of in - // HttpEngine.release because that is called when input - // has been completely read from the underlying socket. - // However the response body can be a GZIPInputStream that - // still has unread data. - if (httpEngine.hasResponse()) { - Util.closeQuietly(httpEngine.getResponseBody()); - } - httpEngine.release(true); - } - } - - /** - * Returns an input stream from the server in the case of error such as the - * requested file (txt, htm, html) is not found on the remote server. - */ - @Override public final InputStream getErrorStream() { - try { - HttpEngine response = getResponse(); - if (response.hasResponseBody() && response.getResponseCode() >= HTTP_BAD_REQUEST) { - return response.getResponseBody(); - } - return null; - } catch (IOException e) { - return null; - } - } - - /** - * Returns the value of the field at {@code position}. Returns null if there - * are fewer than {@code position} headers. - */ - @Override public final String getHeaderField(int position) { - try { - return getResponse().getResponseHeaders().getHeaders().getValue(position); - } catch (IOException e) { - return null; - } - } - - /** - * Returns the value of the field corresponding to the {@code fieldName}, or - * null if there is no such field. If the field has multiple values, the - * last value is returned. - */ - @Override public final String getHeaderField(String fieldName) { - try { - RawHeaders rawHeaders = getResponse().getResponseHeaders().getHeaders(); - return fieldName == null ? rawHeaders.getStatusLine() : rawHeaders.get(fieldName); - } catch (IOException e) { - return null; - } - } - - @Override public final String getHeaderFieldKey(int position) { - try { - return getResponse().getResponseHeaders().getHeaders().getFieldName(position); - } catch (IOException e) { - return null; - } - } - - @Override public final Map> getHeaderFields() { - try { - return getResponse().getResponseHeaders().getHeaders().toMultimap(true); - } catch (IOException e) { - return Collections.emptyMap(); - } - } - - @Override public final Map> getRequestProperties() { - if (connected) { - throw new IllegalStateException( - "Cannot access request header fields after connection is set"); - } - return rawRequestHeaders.toMultimap(false); - } - - @Override public final InputStream getInputStream() throws IOException { - if (!doInput) { - throw new ProtocolException("This protocol does not support input"); - } - - HttpEngine response = getResponse(); - - // if the requested file does not exist, throw an exception formerly the - // Error page from the server was returned if the requested file was - // text/html this has changed to return FileNotFoundException for all - // file types - if (getResponseCode() >= HTTP_BAD_REQUEST) { - throw new FileNotFoundException(url.toString()); - } - - InputStream result = response.getResponseBody(); - if (result == null) { - throw new ProtocolException("No response body exists; responseCode=" + getResponseCode()); - } - return result; - } - - @Override public final OutputStream getOutputStream() throws IOException { - connect(); - - OutputStream out = httpEngine.getRequestBody(); - if (out == null) { - throw new ProtocolException("method does not support a request body: " + method); - } else if (httpEngine.hasResponse()) { - throw new ProtocolException("cannot write request body after response has been read"); - } - - return out; - } - - @Override public final Permission getPermission() throws IOException { - String hostName = getURL().getHost(); - int hostPort = Util.getEffectivePort(getURL()); - if (usingProxy()) { - InetSocketAddress proxyAddress = (InetSocketAddress) client.getProxy().address(); - hostName = proxyAddress.getHostName(); - hostPort = proxyAddress.getPort(); - } - return new SocketPermission(hostName + ":" + hostPort, "connect, resolve"); - } - - @Override public final String getRequestProperty(String field) { - if (field == null) { - return null; - } - return rawRequestHeaders.get(field); - } - - @Override public void setConnectTimeout(int timeoutMillis) { - client.setConnectTimeout(timeoutMillis, TimeUnit.MILLISECONDS); - } - - @Override public int getConnectTimeout() { - return client.getConnectTimeout(); - } - - @Override public void setReadTimeout(int timeoutMillis) { - client.setReadTimeout(timeoutMillis, TimeUnit.MILLISECONDS); - } - - @Override public int getReadTimeout() { - return client.getReadTimeout(); - } - - private void initHttpEngine() throws IOException { - if (httpEngineFailure != null) { - throw httpEngineFailure; - } else if (httpEngine != null) { - return; - } - - connected = true; - try { - if (doOutput) { - if (method.equals("GET")) { - // they are requesting a stream to write to. This implies a POST method - method = "POST"; - } else if (!method.equals("POST") && !method.equals("PUT") && !method.equals("PATCH")) { - // If the request method is neither POST nor PUT nor PATCH, then you're not writing - throw new ProtocolException(method + " does not support writing"); - } - } - httpEngine = newHttpEngine(method, rawRequestHeaders, null, null); - } catch (IOException e) { - httpEngineFailure = e; - throw e; - } - } - - @Override public HttpURLConnection getHttpConnectionToCache() { - return this; - } - - private HttpEngine newHttpEngine(String method, RawHeaders requestHeaders, - Connection connection, RetryableOutputStream requestBody) throws IOException { - if (url.getProtocol().equals("http")) { - return new HttpEngine(client, this, method, requestHeaders, connection, requestBody); - } else if (url.getProtocol().equals("https")) { - return new HttpsEngine(client, this, method, requestHeaders, connection, requestBody); - } else { - throw new AssertionError(); - } - } - - /** - * Aggressively tries to get the final HTTP response, potentially making - * many HTTP requests in the process in order to cope with redirects and - * authentication. - */ - private HttpEngine getResponse() throws IOException { - initHttpEngine(); - - if (httpEngine.hasResponse()) { - return httpEngine; - } - - while (true) { - if (!execute(true)) { - continue; - } - - Retry retry = processResponseHeaders(); - if (retry == Retry.NONE) { - httpEngine.automaticallyReleaseConnectionToPool(); - return httpEngine; - } - - // The first request was insufficient. Prepare for another... - String retryMethod = method; - OutputStream requestBody = httpEngine.getRequestBody(); - - // Although RFC 2616 10.3.2 specifies that a HTTP_MOVED_PERM - // redirect should keep the same method, Chrome, Firefox and the - // RI all issue GETs when following any redirect. - int responseCode = httpEngine.getResponseCode(); - if (responseCode == HTTP_MULT_CHOICE - || responseCode == HTTP_MOVED_PERM - || responseCode == HTTP_MOVED_TEMP - || responseCode == HTTP_SEE_OTHER) { - retryMethod = "GET"; - requestBody = null; - } - - if (requestBody != null && !(requestBody instanceof RetryableOutputStream)) { - throw new HttpRetryException("Cannot retry streamed HTTP body", responseCode); - } - - if (retry == Retry.DIFFERENT_CONNECTION) { - httpEngine.automaticallyReleaseConnectionToPool(); - } - - httpEngine.release(false); - - httpEngine = newHttpEngine(retryMethod, rawRequestHeaders, httpEngine.getConnection(), - (RetryableOutputStream) requestBody); - - if (requestBody == null) { - // Drop the Content-Length header when redirected from POST to GET. - httpEngine.getRequestHeaders().removeContentLength(); - } - } - } - - /** - * Sends a request and optionally reads a response. Returns true if the - * request was successfully executed, and false if the request can be - * retried. Throws an exception if the request failed permanently. - */ - private boolean execute(boolean readResponse) throws IOException { - try { - httpEngine.sendRequest(); - if (readResponse) { - httpEngine.readResponse(); - } - - return true; - } catch (IOException e) { - if (handleFailure(e)) { - return false; - } else { - throw e; - } - } - } - - /** - * Report and attempt to recover from {@code e}. Returns true if the HTTP - * engine was replaced and the request should be retried. Otherwise the - * failure is permanent. - */ - private boolean handleFailure(IOException e) throws IOException { - RouteSelector routeSelector = httpEngine.routeSelector; - if (routeSelector != null && httpEngine.connection != null) { - routeSelector.connectFailed(httpEngine.connection, e); - } - - OutputStream requestBody = httpEngine.getRequestBody(); - boolean canRetryRequestBody = requestBody == null - || requestBody instanceof RetryableOutputStream; - if (routeSelector == null && httpEngine.connection == null // No connection. - || routeSelector != null && !routeSelector.hasNext() // No more routes to attempt. - || !isRecoverable(e) - || !canRetryRequestBody) { - httpEngineFailure = e; - return false; - } - - httpEngine.release(true); - RetryableOutputStream retryableOutputStream = (RetryableOutputStream) requestBody; - httpEngine = newHttpEngine(method, rawRequestHeaders, null, retryableOutputStream); - httpEngine.routeSelector = routeSelector; // Keep the same routeSelector. - return true; - } - - private boolean isRecoverable(IOException e) { - // If the problem was a CertificateException from the X509TrustManager, - // do not retry, we didn't have an abrupt server initiated exception. - boolean sslFailure = - e instanceof SSLHandshakeException && e.getCause() instanceof CertificateException; - boolean protocolFailure = e instanceof ProtocolException; - return !sslFailure && !protocolFailure; - } - - public HttpEngine getHttpEngine() { - return httpEngine; - } - - enum Retry { - NONE, - SAME_CONNECTION, - DIFFERENT_CONNECTION - } - - /** - * Returns the retry action to take for the current response headers. The - * headers, proxy and target URL for this connection may be adjusted to - * prepare for a follow up request. - */ - private Retry processResponseHeaders() throws IOException { - Proxy selectedProxy = httpEngine.connection != null - ? httpEngine.connection.getRoute().getProxy() - : client.getProxy(); - final int responseCode = getResponseCode(); - switch (responseCode) { - case HTTP_PROXY_AUTH: - if (selectedProxy.type() != Proxy.Type.HTTP) { - throw new ProtocolException("Received HTTP_PROXY_AUTH (407) code while not using proxy"); - } - // fall-through - case HTTP_UNAUTHORIZED: - boolean credentialsFound = HttpAuthenticator.processAuthHeader(client.getAuthenticator(), - getResponseCode(), httpEngine.getResponseHeaders().getHeaders(), rawRequestHeaders, - selectedProxy, url); - return credentialsFound ? Retry.SAME_CONNECTION : Retry.NONE; - - case HTTP_MULT_CHOICE: - case HTTP_MOVED_PERM: - case HTTP_MOVED_TEMP: - case HTTP_SEE_OTHER: - case HTTP_TEMP_REDIRECT: - if (!getInstanceFollowRedirects()) { - return Retry.NONE; - } - if (++redirectionCount > MAX_REDIRECTS) { - throw new ProtocolException("Too many redirects: " + redirectionCount); - } - if (responseCode == HTTP_TEMP_REDIRECT && !method.equals("GET") && !method.equals("HEAD")) { - // "If the 307 status code is received in response to a request other than GET or HEAD, - // the user agent MUST NOT automatically redirect the request" - return Retry.NONE; - } - String location = getHeaderField("Location"); - if (location == null) { - return Retry.NONE; - } - URL previousUrl = url; - url = new URL(previousUrl, location); - if (!url.getProtocol().equals("https") && !url.getProtocol().equals("http")) { - return Retry.NONE; // Don't follow redirects to unsupported protocols. - } - boolean sameProtocol = previousUrl.getProtocol().equals(url.getProtocol()); - if (!sameProtocol && !client.getFollowProtocolRedirects()) { - return Retry.NONE; // This client doesn't follow redirects across protocols. - } - boolean sameHost = previousUrl.getHost().equals(url.getHost()); - boolean samePort = getEffectivePort(previousUrl) == getEffectivePort(url); - if (sameHost && samePort && sameProtocol) { - return Retry.SAME_CONNECTION; - } else { - return Retry.DIFFERENT_CONNECTION; - } - - default: - return Retry.NONE; - } - } - - /** @see java.net.HttpURLConnection#setFixedLengthStreamingMode(int) */ - @Override public final long getFixedContentLength() { - return fixedContentLength; - } - - @Override public final int getChunkLength() { - return chunkLength; - } - - @Override public final boolean usingProxy() { - if (selectedProxy != null) { - return isValidNonDirectProxy(selectedProxy); - } - - // This behavior is a bit odd (but is probably justified by the - // oddness of the APIs involved). Before a connection is established, - // this method will return true only if this connection was explicitly - // opened with a Proxy. We don't attempt to query the ProxySelector - // at all. - return isValidNonDirectProxy(client.getProxy()); - } - - private static boolean isValidNonDirectProxy(Proxy proxy) { - return proxy != null && proxy.type() != Proxy.Type.DIRECT; - } - - @Override public String getResponseMessage() throws IOException { - return getResponse().getResponseHeaders().getHeaders().getResponseMessage(); - } - - @Override public final int getResponseCode() throws IOException { - return getResponse().getResponseCode(); - } - - @Override public final void setRequestProperty(String field, String newValue) { - if (connected) { - throw new IllegalStateException("Cannot set request property after connection is made"); - } - if (field == null) { - throw new NullPointerException("field == null"); - } - if (newValue == null) { - // Silently ignore null header values for backwards compatibility with older - // android versions as well as with other URLConnection implementations. - // - // Some implementations send a malformed HTTP header when faced with - // such requests, we respect the spec and ignore the header. - Platform.get().logW("Ignoring header " + field + " because its value was null."); - return; - } - - if ("X-Android-Transports".equals(field)) { - setTransports(newValue, false /* append */); - } else { - rawRequestHeaders.set(field, newValue); - } - } - - @Override public final void addRequestProperty(String field, String value) { - if (connected) { - throw new IllegalStateException("Cannot add request property after connection is made"); - } - if (field == null) { - throw new NullPointerException("field == null"); - } - if (value == null) { - // Silently ignore null header values for backwards compatibility with older - // android versions as well as with other URLConnection implementations. - // - // Some implementations send a malformed HTTP header when faced with - // such requests, we respect the spec and ignore the header. - Platform.get().logW("Ignoring header " + field + " because its value was null."); - return; - } - - if ("X-Android-Transports".equals(field)) { - setTransports(value, true /* append */); - } else { - rawRequestHeaders.add(field, value); - } - } - - /* - * Splits and validates a comma-separated string of transports. - * When append == false, we require that the transport list contains "http/1.1". - */ - private void setTransports(String transportsString, boolean append) { - List transportsList = new ArrayList(); - if (append) { - transportsList.addAll(client.getTransports()); - } - for (String transport : transportsString.split(",", -1)) { - transportsList.add(transport); - } - client.setTransports(transportsList); - } - - @Override public void setFixedLengthStreamingMode(int contentLength) { - setFixedLengthStreamingMode((long) contentLength); - } - - // @Override Don't override: this overload method doesn't exist prior to Java 1.7. - public void setFixedLengthStreamingMode(long contentLength) { - if (super.connected) throw new IllegalStateException("Already connected"); - if (chunkLength > 0) throw new IllegalStateException("Already in chunked mode"); - if (contentLength < 0) throw new IllegalArgumentException("contentLength < 0"); - this.fixedContentLength = contentLength; - super.fixedContentLength = (int) Math.min(contentLength, Integer.MAX_VALUE); - } - - @Override public final void setSelectedProxy(Proxy proxy) { - this.selectedProxy = proxy; - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/HttpsEngine.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/HttpsEngine.java deleted file mode 100644 index 2bc1d68e..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/HttpsEngine.java +++ /dev/null @@ -1,72 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package com.squareup.okhttp.internal.http; - -import com.squareup.okhttp.Connection; -import com.squareup.okhttp.OkHttpClient; -import com.squareup.okhttp.TunnelRequest; -import java.io.IOException; -import java.net.CacheResponse; -import java.net.SecureCacheResponse; -import java.net.URL; -import javax.net.ssl.SSLSocket; - -import static com.squareup.okhttp.internal.Util.getEffectivePort; - -public final class HttpsEngine extends HttpEngine { - /** - * Stash of HttpsEngine.connection.socket to implement requests like {@code - * HttpsURLConnection#getCipherSuite} even after the connection has been - * recycled. - */ - private SSLSocket sslSocket; - - public HttpsEngine(OkHttpClient client, Policy policy, String method, RawHeaders requestHeaders, - Connection connection, RetryableOutputStream requestBody) throws IOException { - super(client, policy, method, requestHeaders, connection, requestBody); - this.sslSocket = connection != null ? (SSLSocket) connection.getSocket() : null; - } - - @Override protected void connected(Connection connection) { - this.sslSocket = (SSLSocket) connection.getSocket(); - super.connected(connection); - } - - @Override protected boolean acceptCacheResponseType(CacheResponse cacheResponse) { - return cacheResponse instanceof SecureCacheResponse; - } - - @Override protected boolean includeAuthorityInRequestLine() { - // Even if there is a proxy, it isn't involved. Always request just the path. - return false; - } - - public SSLSocket getSslSocket() { - return sslSocket; - } - - @Override protected TunnelRequest getTunnelConfig() { - String userAgent = requestHeaders.getUserAgent(); - if (userAgent == null) { - userAgent = getDefaultUserAgent(); - } - - URL url = policy.getURL(); - return new TunnelRequest(url.getHost(), getEffectivePort(url), userAgent, - requestHeaders.getProxyAuthorization()); - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/HttpsURLConnectionImpl.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/HttpsURLConnectionImpl.java deleted file mode 100644 index e64fb98c..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/HttpsURLConnectionImpl.java +++ /dev/null @@ -1,366 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package com.squareup.okhttp.internal.http; - -import android.annotation.SuppressLint; -import com.squareup.okhttp.OkHttpClient; -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; -import java.net.HttpURLConnection; -import java.net.ProtocolException; -import java.net.SecureCacheResponse; -import java.net.URL; -import java.security.Permission; -import java.security.Principal; -import java.security.cert.Certificate; -import java.util.List; -import java.util.Map; -import javax.net.ssl.HostnameVerifier; -import javax.net.ssl.HttpsURLConnection; -import javax.net.ssl.SSLPeerUnverifiedException; -import javax.net.ssl.SSLSocket; -import javax.net.ssl.SSLSocketFactory; - -public final class HttpsURLConnectionImpl extends HttpsURLConnection { - - /** HttpUrlConnectionDelegate allows reuse of HttpURLConnectionImpl. */ - private final HttpUrlConnectionDelegate delegate; - - public HttpsURLConnectionImpl(URL url, OkHttpClient client) { - super(url); - delegate = new HttpUrlConnectionDelegate(url, client); - } - - @Override public String getCipherSuite() { - SecureCacheResponse cacheResponse = delegate.getSecureCacheResponse(); - if (cacheResponse != null) { - return cacheResponse.getCipherSuite(); - } - SSLSocket sslSocket = getSslSocket(); - if (sslSocket != null) { - return sslSocket.getSession().getCipherSuite(); - } - return null; - } - - @Override public Certificate[] getLocalCertificates() { - SecureCacheResponse cacheResponse = delegate.getSecureCacheResponse(); - if (cacheResponse != null) { - List result = cacheResponse.getLocalCertificateChain(); - return result != null ? result.toArray(new Certificate[result.size()]) : null; - } - SSLSocket sslSocket = getSslSocket(); - if (sslSocket != null) { - return sslSocket.getSession().getLocalCertificates(); - } - return null; - } - - @Override public Certificate[] getServerCertificates() throws SSLPeerUnverifiedException { - SecureCacheResponse cacheResponse = delegate.getSecureCacheResponse(); - if (cacheResponse != null) { - List result = cacheResponse.getServerCertificateChain(); - return result != null ? result.toArray(new Certificate[result.size()]) : null; - } - SSLSocket sslSocket = getSslSocket(); - if (sslSocket != null) { - return sslSocket.getSession().getPeerCertificates(); - } - return null; - } - - @Override public Principal getPeerPrincipal() throws SSLPeerUnverifiedException { - SecureCacheResponse cacheResponse = delegate.getSecureCacheResponse(); - if (cacheResponse != null) { - return cacheResponse.getPeerPrincipal(); - } - SSLSocket sslSocket = getSslSocket(); - if (sslSocket != null) { - return sslSocket.getSession().getPeerPrincipal(); - } - return null; - } - - @Override public Principal getLocalPrincipal() { - SecureCacheResponse cacheResponse = delegate.getSecureCacheResponse(); - if (cacheResponse != null) { - return cacheResponse.getLocalPrincipal(); - } - SSLSocket sslSocket = getSslSocket(); - if (sslSocket != null) { - return sslSocket.getSession().getLocalPrincipal(); - } - return null; - } - - public HttpEngine getHttpEngine() { - return delegate.getHttpEngine(); - } - - private SSLSocket getSslSocket() { - if (delegate.httpEngine == null || !delegate.httpEngine.connected) { - throw new IllegalStateException("Connection has not yet been established"); - } - return delegate.httpEngine instanceof HttpsEngine - ? ((HttpsEngine) delegate.httpEngine).getSslSocket() - : null; // Not HTTPS! Probably an https:// to http:// redirect. - } - - @Override public void disconnect() { - delegate.disconnect(); - } - - @Override public InputStream getErrorStream() { - return delegate.getErrorStream(); - } - - @Override public String getRequestMethod() { - return delegate.getRequestMethod(); - } - - @Override public int getResponseCode() throws IOException { - return delegate.getResponseCode(); - } - - @Override public String getResponseMessage() throws IOException { - return delegate.getResponseMessage(); - } - - @Override public void setRequestMethod(String method) throws ProtocolException { - delegate.setRequestMethod(method); - } - - @Override public boolean usingProxy() { - return delegate.usingProxy(); - } - - @Override public boolean getInstanceFollowRedirects() { - return delegate.getInstanceFollowRedirects(); - } - - @Override public void setInstanceFollowRedirects(boolean followRedirects) { - delegate.setInstanceFollowRedirects(followRedirects); - } - - @Override public void connect() throws IOException { - connected = true; - delegate.connect(); - } - - @Override public boolean getAllowUserInteraction() { - return delegate.getAllowUserInteraction(); - } - - @Override public Object getContent() throws IOException { - return delegate.getContent(); - } - - @SuppressWarnings("unchecked") // Spec does not generify - @Override public Object getContent(Class[] types) throws IOException { - return delegate.getContent(types); - } - - @Override public String getContentEncoding() { - return delegate.getContentEncoding(); - } - - @Override public int getContentLength() { - return delegate.getContentLength(); - } - - @Override public String getContentType() { - return delegate.getContentType(); - } - - @Override public long getDate() { - return delegate.getDate(); - } - - @Override public boolean getDefaultUseCaches() { - return delegate.getDefaultUseCaches(); - } - - @Override public boolean getDoInput() { - return delegate.getDoInput(); - } - - @Override public boolean getDoOutput() { - return delegate.getDoOutput(); - } - - @Override public long getExpiration() { - return delegate.getExpiration(); - } - - @Override public String getHeaderField(int pos) { - return delegate.getHeaderField(pos); - } - - @Override public Map> getHeaderFields() { - return delegate.getHeaderFields(); - } - - @Override public Map> getRequestProperties() { - return delegate.getRequestProperties(); - } - - @Override public void addRequestProperty(String field, String newValue) { - delegate.addRequestProperty(field, newValue); - } - - @Override public String getHeaderField(String key) { - return delegate.getHeaderField(key); - } - - @Override public long getHeaderFieldDate(String field, long defaultValue) { - return delegate.getHeaderFieldDate(field, defaultValue); - } - - @Override public int getHeaderFieldInt(String field, int defaultValue) { - return delegate.getHeaderFieldInt(field, defaultValue); - } - - @Override public String getHeaderFieldKey(int position) { - return delegate.getHeaderFieldKey(position); - } - - @Override public long getIfModifiedSince() { - return delegate.getIfModifiedSince(); - } - - @Override public InputStream getInputStream() throws IOException { - return delegate.getInputStream(); - } - - @Override public long getLastModified() { - return delegate.getLastModified(); - } - - @Override public OutputStream getOutputStream() throws IOException { - return delegate.getOutputStream(); - } - - @Override public Permission getPermission() throws IOException { - return delegate.getPermission(); - } - - @Override public String getRequestProperty(String field) { - return delegate.getRequestProperty(field); - } - - @Override public URL getURL() { - return delegate.getURL(); - } - - @Override public boolean getUseCaches() { - return delegate.getUseCaches(); - } - - @Override public void setAllowUserInteraction(boolean newValue) { - delegate.setAllowUserInteraction(newValue); - } - - @Override public void setDefaultUseCaches(boolean newValue) { - delegate.setDefaultUseCaches(newValue); - } - - @Override public void setDoInput(boolean newValue) { - delegate.setDoInput(newValue); - } - - @Override public void setDoOutput(boolean newValue) { - delegate.setDoOutput(newValue); - } - - @Override public void setIfModifiedSince(long newValue) { - delegate.setIfModifiedSince(newValue); - } - - @Override public void setRequestProperty(String field, String newValue) { - delegate.setRequestProperty(field, newValue); - } - - @Override public void setUseCaches(boolean newValue) { - delegate.setUseCaches(newValue); - } - - @Override public void setConnectTimeout(int timeoutMillis) { - delegate.setConnectTimeout(timeoutMillis); - } - - @Override public int getConnectTimeout() { - return delegate.getConnectTimeout(); - } - - @Override public void setReadTimeout(int timeoutMillis) { - delegate.setReadTimeout(timeoutMillis); - } - - @Override public int getReadTimeout() { - return delegate.getReadTimeout(); - } - - @Override public String toString() { - return delegate.toString(); - } - - @Override public void setFixedLengthStreamingMode(int contentLength) { - delegate.setFixedLengthStreamingMode(contentLength); - } - - @Override public void setChunkedStreamingMode(int chunkLength) { - delegate.setChunkedStreamingMode(chunkLength); - } - - @Override public void setHostnameVerifier(HostnameVerifier hostnameVerifier) { - delegate.client.setHostnameVerifier(hostnameVerifier); - } - - @Override public HostnameVerifier getHostnameVerifier() { - return delegate.client.getHostnameVerifier(); - } - - @Override public void setSSLSocketFactory(SSLSocketFactory sslSocketFactory) { - delegate.client.setSslSocketFactory(sslSocketFactory); - } - - @Override public SSLSocketFactory getSSLSocketFactory() { - return delegate.client.getSslSocketFactory(); - } - - @SuppressLint("NewApi") - @Override public void setFixedLengthStreamingMode(long contentLength) { - delegate.setFixedLengthStreamingMode(contentLength); - } - - private final class HttpUrlConnectionDelegate extends HttpURLConnectionImpl { - private HttpUrlConnectionDelegate(URL url, OkHttpClient client) { - super(url, client); - } - - @Override public HttpURLConnection getHttpConnectionToCache() { - return HttpsURLConnectionImpl.this; - } - - public SecureCacheResponse getSecureCacheResponse() { - return httpEngine instanceof HttpsEngine - ? (SecureCacheResponse) httpEngine.getCacheResponse() - : null; - } - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/OkResponseCacheAdapter.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/OkResponseCacheAdapter.java deleted file mode 100644 index 5335c2bc..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/OkResponseCacheAdapter.java +++ /dev/null @@ -1,57 +0,0 @@ -/* - * Copyright (C) 2013 Square, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package com.squareup.okhttp.internal.http; - -import com.squareup.okhttp.OkResponseCache; -import com.squareup.okhttp.ResponseSource; -import java.io.IOException; -import java.net.CacheRequest; -import java.net.CacheResponse; -import java.net.HttpURLConnection; -import java.net.ResponseCache; -import java.net.URI; -import java.net.URLConnection; -import java.util.List; -import java.util.Map; - -public final class OkResponseCacheAdapter implements OkResponseCache { - private final ResponseCache responseCache; - public OkResponseCacheAdapter(ResponseCache responseCache) { - this.responseCache = responseCache; - } - - @Override public CacheResponse get(URI uri, String requestMethod, - Map> requestHeaders) throws IOException { - return responseCache.get(uri, requestMethod, requestHeaders); - } - - @Override public CacheRequest put(URI uri, URLConnection urlConnection) throws IOException { - return responseCache.put(uri, urlConnection); - } - - @Override public void maybeRemove(String requestMethod, URI uri) throws IOException { - } - - @Override public void update(CacheResponse conditionalCacheHit, HttpURLConnection connection) - throws IOException { - } - - @Override public void trackConditionalCacheHit() { - } - - @Override public void trackResponse(ResponseSource source) { - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/Policy.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/Policy.java deleted file mode 100644 index 0a29d4b1..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/Policy.java +++ /dev/null @@ -1,49 +0,0 @@ -/* - * Copyright (C) 2013 Square, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package com.squareup.okhttp.internal.http; - -import java.net.HttpURLConnection; -import java.net.Proxy; -import java.net.URL; - -public interface Policy { - /** Returns true if HTTP response caches should be used. */ - boolean getUseCaches(); - - /** Returns the HttpURLConnection instance to store in the cache. */ - HttpURLConnection getHttpConnectionToCache(); - - /** Returns the current destination URL, possibly a redirect. */ - URL getURL(); - - /** Returns the If-Modified-Since timestamp, or 0 if none is set. */ - long getIfModifiedSince(); - - /** Returns true if a non-direct proxy is specified. */ - boolean usingProxy(); - - /** @see java.net.HttpURLConnection#setChunkedStreamingMode(int) */ - int getChunkLength(); - - /** @see java.net.HttpURLConnection#setFixedLengthStreamingMode(int) */ - long getFixedContentLength(); - - /** - * Sets the current proxy that this connection is using. - * @see java.net.HttpURLConnection#usingProxy - */ - void setSelectedProxy(Proxy proxy); -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/RawHeaders.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/RawHeaders.java deleted file mode 100644 index 8b453207..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/RawHeaders.java +++ /dev/null @@ -1,447 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.squareup.okhttp.internal.http; - -import com.squareup.okhttp.internal.Util; -import java.io.IOException; -import java.io.InputStream; -import java.io.UnsupportedEncodingException; -import java.net.ProtocolException; -import java.util.ArrayList; -import java.util.Collections; -import java.util.Comparator; -import java.util.HashSet; -import java.util.List; -import java.util.Locale; -import java.util.Map; -import java.util.Map.Entry; -import java.util.Set; -import java.util.TreeMap; -import java.util.TreeSet; - -/** - * The HTTP status and unparsed header fields of a single HTTP message. Values - * are represented as uninterpreted strings; use {@link RequestHeaders} and - * {@link ResponseHeaders} for interpreted headers. This class maintains the - * order of the header fields within the HTTP message. - * - *

This class tracks fields line-by-line. A field with multiple comma- - * separated values on the same line will be treated as a field with a single - * value by this class. It is the caller's responsibility to detect and split - * on commas if their field permits multiple values. This simplifies use of - * single-valued fields whose values routinely contain commas, such as cookies - * or dates. - * - *

This class trims whitespace from values. It never returns values with - * leading or trailing whitespace. - */ -public final class RawHeaders { - private static final Comparator FIELD_NAME_COMPARATOR = new Comparator() { - // @FindBugsSuppressWarnings("ES_COMPARING_PARAMETER_STRING_WITH_EQ") - @Override public int compare(String a, String b) { - if (a == b) { - return 0; - } else if (a == null) { - return -1; - } else if (b == null) { - return 1; - } else { - return String.CASE_INSENSITIVE_ORDER.compare(a, b); - } - } - }; - - private final List namesAndValues = new ArrayList(20); - private String requestLine; - private String statusLine; - private int httpMinorVersion = 1; - private int responseCode = -1; - private String responseMessage; - - public RawHeaders() { - } - - public RawHeaders(RawHeaders copyFrom) { - namesAndValues.addAll(copyFrom.namesAndValues); - requestLine = copyFrom.requestLine; - statusLine = copyFrom.statusLine; - httpMinorVersion = copyFrom.httpMinorVersion; - responseCode = copyFrom.responseCode; - responseMessage = copyFrom.responseMessage; - } - - /** Sets the request line (like "GET / HTTP/1.1"). */ - public void setRequestLine(String requestLine) { - requestLine = requestLine.trim(); - this.requestLine = requestLine; - } - - /** Sets the response status line (like "HTTP/1.0 200 OK"). */ - public void setStatusLine(String statusLine) throws IOException { - // H T T P / 1 . 1 2 0 0 T e m p o r a r y R e d i r e c t - // 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 - if (this.responseMessage != null) { - throw new IllegalStateException("statusLine is already set"); - } - // We allow empty message without leading white space since some servers - // do not send the white space when the message is empty. - boolean hasMessage = statusLine.length() > 13; - if (!statusLine.startsWith("HTTP/1.") - || statusLine.length() < 12 - || statusLine.charAt(8) != ' ' - || (hasMessage && statusLine.charAt(12) != ' ')) { - throw new ProtocolException("Unexpected status line: " + statusLine); - } - int httpMinorVersion = statusLine.charAt(7) - '0'; - if (httpMinorVersion < 0 || httpMinorVersion > 9) { - throw new ProtocolException("Unexpected status line: " + statusLine); - } - int responseCode; - try { - responseCode = Integer.parseInt(statusLine.substring(9, 12)); - } catch (NumberFormatException e) { - throw new ProtocolException("Unexpected status line: " + statusLine); - } - this.responseMessage = hasMessage ? statusLine.substring(13) : ""; - this.responseCode = responseCode; - this.statusLine = statusLine; - this.httpMinorVersion = httpMinorVersion; - } - - /** - * @param method like "GET", "POST", "HEAD", etc. - * @param path like "/foo/bar.html" - * @param version like "HTTP/1.1" - * @param host like "www.android.com:1234" - * @param scheme like "https" - */ - public void addSpdyRequestHeaders(String method, String path, String version, String host, - String scheme) { - // TODO: populate the statusLine for the client's benefit? - add(":method", method); - add(":scheme", scheme); - add(":path", path); - add(":version", version); - add(":host", host); - } - - public String getStatusLine() { - return statusLine; - } - - /** - * Returns the status line's HTTP minor version. This returns 0 for HTTP/1.0 - * and 1 for HTTP/1.1. This returns 1 if the HTTP version is unknown. - */ - public int getHttpMinorVersion() { - return httpMinorVersion != -1 ? httpMinorVersion : 1; - } - - /** Returns the HTTP status code or -1 if it is unknown. */ - public int getResponseCode() { - return responseCode; - } - - /** Returns the HTTP status message or null if it is unknown. */ - public String getResponseMessage() { - return responseMessage; - } - - /** - * Add an HTTP header line containing a field name, a literal colon, and a - * value. This works around empty header names and header names that start - * with a colon (created by old broken SPDY versions of the response cache). - */ - public void addLine(String line) { - int index = line.indexOf(":", 1); - if (index != -1) { - addLenient(line.substring(0, index), line.substring(index + 1)); - } else if (line.startsWith(":")) { - addLenient("", line.substring(1)); // Empty header name. - } else { - addLenient("", line); // No header name. - } - } - - /** Add a field with the specified value. */ - public void add(String fieldName, String value) { - if (fieldName == null) throw new IllegalArgumentException("fieldname == null"); - if (value == null) throw new IllegalArgumentException("value == null"); - if (fieldName.length() == 0 || fieldName.indexOf('\0') != -1 || value.indexOf('\0') != -1) { - throw new IllegalArgumentException("Unexpected header: " + fieldName + ": " + value); - } - addLenient(fieldName, value); - } - - /** - * Add a field with the specified value without any validation. Only - * appropriate for headers from the remote peer. - */ - private void addLenient(String fieldName, String value) { - namesAndValues.add(fieldName); - namesAndValues.add(value.trim()); - } - - public void removeAll(String fieldName) { - for (int i = 0; i < namesAndValues.size(); i += 2) { - if (fieldName.equalsIgnoreCase(namesAndValues.get(i))) { - namesAndValues.remove(i); // field name - namesAndValues.remove(i); // value - } - } - } - - public void addAll(String fieldName, List headerFields) { - for (String value : headerFields) { - add(fieldName, value); - } - } - - /** - * Set a field with the specified value. If the field is not found, it is - * added. If the field is found, the existing values are replaced. - */ - public void set(String fieldName, String value) { - removeAll(fieldName); - add(fieldName, value); - } - - /** Returns the number of field values. */ - public int length() { - return namesAndValues.size() / 2; - } - - /** Returns the field at {@code position} or null if that is out of range. */ - public String getFieldName(int index) { - int fieldNameIndex = index * 2; - if (fieldNameIndex < 0 || fieldNameIndex >= namesAndValues.size()) { - return null; - } - return namesAndValues.get(fieldNameIndex); - } - - /** Returns an immutable case-insensitive set of header names. */ - public Set names() { - TreeSet result = new TreeSet(String.CASE_INSENSITIVE_ORDER); - for (int i = 0; i < length(); i++) { - result.add(getFieldName(i)); - } - return Collections.unmodifiableSet(result); - } - - /** Returns the value at {@code index} or null if that is out of range. */ - public String getValue(int index) { - int valueIndex = index * 2 + 1; - if (valueIndex < 0 || valueIndex >= namesAndValues.size()) { - return null; - } - return namesAndValues.get(valueIndex); - } - - /** Returns the last value corresponding to the specified field, or null. */ - public String get(String fieldName) { - for (int i = namesAndValues.size() - 2; i >= 0; i -= 2) { - if (fieldName.equalsIgnoreCase(namesAndValues.get(i))) { - return namesAndValues.get(i + 1); - } - } - return null; - } - - /** Returns an immutable list of the header values for {@code name}. */ - public List values(String name) { - List result = null; - for (int i = 0; i < length(); i++) { - if (name.equalsIgnoreCase(getFieldName(i))) { - if (result == null) result = new ArrayList(2); - result.add(getValue(i)); - } - } - return result != null - ? Collections.unmodifiableList(result) - : Collections.emptyList(); - } - - /** @param fieldNames a case-insensitive set of HTTP header field names. */ - public RawHeaders getAll(Set fieldNames) { - RawHeaders result = new RawHeaders(); - for (int i = 0; i < namesAndValues.size(); i += 2) { - String fieldName = namesAndValues.get(i); - if (fieldNames.contains(fieldName)) { - result.add(fieldName, namesAndValues.get(i + 1)); - } - } - return result; - } - - /** Returns bytes of a request header for sending on an HTTP transport. */ - public byte[] toBytes() throws UnsupportedEncodingException { - StringBuilder result = new StringBuilder(256); - result.append(requestLine).append("\r\n"); - for (int i = 0; i < namesAndValues.size(); i += 2) { - result.append(namesAndValues.get(i)) - .append(": ") - .append(namesAndValues.get(i + 1)) - .append("\r\n"); - } - result.append("\r\n"); - return result.toString().getBytes("ISO-8859-1"); - } - - /** Parses bytes of a response header from an HTTP transport. */ - public static RawHeaders fromBytes(InputStream in) throws IOException { - RawHeaders headers; - do { - headers = new RawHeaders(); - headers.setStatusLine(Util.readAsciiLine(in)); - readHeaders(in, headers); - } while (headers.getResponseCode() == HttpEngine.HTTP_CONTINUE); - return headers; - } - - /** Reads headers or trailers into {@code out}. */ - public static void readHeaders(InputStream in, RawHeaders out) throws IOException { - // parse the result headers until the first blank line - String line; - while ((line = Util.readAsciiLine(in)).length() != 0) { - out.addLine(line); - } - } - - /** - * Returns an immutable map containing each field to its list of values. The - * status line is mapped to null. - */ - public Map> toMultimap(boolean response) { - Map> result = new TreeMap>(FIELD_NAME_COMPARATOR); - for (int i = 0; i < namesAndValues.size(); i += 2) { - String fieldName = namesAndValues.get(i); - String value = namesAndValues.get(i + 1); - - List allValues = new ArrayList(); - List otherValues = result.get(fieldName); - if (otherValues != null) { - allValues.addAll(otherValues); - } - allValues.add(value); - result.put(fieldName, Collections.unmodifiableList(allValues)); - } - if (response && statusLine != null) { - result.put(null, Collections.unmodifiableList(Collections.singletonList(statusLine))); - } else if (requestLine != null) { - result.put(null, Collections.unmodifiableList(Collections.singletonList(requestLine))); - } - return Collections.unmodifiableMap(result); - } - - /** - * Creates a new instance from the given map of fields to values. If - * present, the null field's last element will be used to set the status - * line. - */ - public static RawHeaders fromMultimap(Map> map, boolean response) - throws IOException { - if (!response) throw new UnsupportedOperationException(); - RawHeaders result = new RawHeaders(); - for (Entry> entry : map.entrySet()) { - String fieldName = entry.getKey(); - List values = entry.getValue(); - if (fieldName != null) { - for (String value : values) { - result.addLenient(fieldName, value); - } - } else if (!values.isEmpty()) { - result.setStatusLine(values.get(values.size() - 1)); - } - } - return result; - } - - /** - * Returns a list of alternating names and values. Names are all lower case. - * No names are repeated. If any name has multiple values, they are - * concatenated using "\0" as a delimiter. - */ - public List toNameValueBlock() { - Set names = new HashSet(); - List result = new ArrayList(); - for (int i = 0; i < namesAndValues.size(); i += 2) { - String name = namesAndValues.get(i).toLowerCase(Locale.US); - String value = namesAndValues.get(i + 1); - - // Drop headers that are forbidden when layering HTTP over SPDY. - if (name.equals("connection") - || name.equals("host") - || name.equals("keep-alive") - || name.equals("proxy-connection") - || name.equals("transfer-encoding")) { - continue; - } - - // If we haven't seen this name before, add the pair to the end of the list... - if (names.add(name)) { - result.add(name); - result.add(value); - continue; - } - - // ...otherwise concatenate the existing values and this value. - for (int j = 0; j < result.size(); j += 2) { - if (name.equals(result.get(j))) { - result.set(j + 1, result.get(j + 1) + "\0" + value); - break; - } - } - } - return result; - } - - /** Returns headers for a name value block containing a SPDY response. */ - public static RawHeaders fromNameValueBlock(List nameValueBlock) throws IOException { - if (nameValueBlock.size() % 2 != 0) { - throw new IllegalArgumentException("Unexpected name value block: " + nameValueBlock); - } - String status = null; - String version = null; - RawHeaders result = new RawHeaders(); - for (int i = 0; i < nameValueBlock.size(); i += 2) { - String name = nameValueBlock.get(i); - String values = nameValueBlock.get(i + 1); - for (int start = 0; start < values.length(); ) { - int end = values.indexOf('\0', start); - if (end == -1) { - end = values.length(); - } - String value = values.substring(start, end); - if (":status".equals(name)) { - status = value; - } else if (":version".equals(name)) { - version = value; - } else { - result.namesAndValues.add(name); - result.namesAndValues.add(value); - } - start = end + 1; - } - } - if (status == null) throw new ProtocolException("Expected ':status' header not present"); - if (version == null) throw new ProtocolException("Expected ':version' header not present"); - result.setStatusLine(version + " " + status); - return result; - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/RequestHeaders.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/RequestHeaders.java deleted file mode 100644 index 71c3cd0f..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/RequestHeaders.java +++ /dev/null @@ -1,317 +0,0 @@ -/* - * Copyright (C) 2011 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.squareup.okhttp.internal.http; - -import java.net.URI; -import java.util.Date; -import java.util.List; -import java.util.Map; - -/** Parsed HTTP request headers. */ -public final class RequestHeaders { - private final URI uri; - private final RawHeaders headers; - - /** Don't use a cache to satisfy this request. */ - private boolean noCache; - private int maxAgeSeconds = -1; - private int maxStaleSeconds = -1; - private int minFreshSeconds = -1; - - /** - * This field's name "only-if-cached" is misleading. It actually means "do - * not use the network". It is set by a client who only wants to make a - * request if it can be fully satisfied by the cache. Cached responses that - * would require validation (ie. conditional gets) are not permitted if this - * header is set. - */ - private boolean onlyIfCached; - - /** - * True if the request contains an authorization field. Although this isn't - * necessarily a shared cache, it follows the spec's strict requirements for - * shared caches. - */ - private boolean hasAuthorization; - - private long contentLength = -1; - private String transferEncoding; - private String userAgent; - private String host; - private String connection; - private String acceptEncoding; - private String contentType; - private String ifModifiedSince; - private String ifNoneMatch; - private String proxyAuthorization; - - public RequestHeaders(URI uri, RawHeaders headers) { - this.uri = uri; - this.headers = headers; - - HeaderParser.CacheControlHandler handler = new HeaderParser.CacheControlHandler() { - @Override public void handle(String directive, String parameter) { - if ("no-cache".equalsIgnoreCase(directive)) { - noCache = true; - } else if ("max-age".equalsIgnoreCase(directive)) { - maxAgeSeconds = HeaderParser.parseSeconds(parameter); - } else if ("max-stale".equalsIgnoreCase(directive)) { - maxStaleSeconds = HeaderParser.parseSeconds(parameter); - } else if ("min-fresh".equalsIgnoreCase(directive)) { - minFreshSeconds = HeaderParser.parseSeconds(parameter); - } else if ("only-if-cached".equalsIgnoreCase(directive)) { - onlyIfCached = true; - } - } - }; - - for (int i = 0; i < headers.length(); i++) { - String fieldName = headers.getFieldName(i); - String value = headers.getValue(i); - if ("Cache-Control".equalsIgnoreCase(fieldName)) { - HeaderParser.parseCacheControl(value, handler); - } else if ("Pragma".equalsIgnoreCase(fieldName)) { - if ("no-cache".equalsIgnoreCase(value)) { - noCache = true; - } - } else if ("If-None-Match".equalsIgnoreCase(fieldName)) { - ifNoneMatch = value; - } else if ("If-Modified-Since".equalsIgnoreCase(fieldName)) { - ifModifiedSince = value; - } else if ("Authorization".equalsIgnoreCase(fieldName)) { - hasAuthorization = true; - } else if ("Content-Length".equalsIgnoreCase(fieldName)) { - try { - contentLength = Integer.parseInt(value); - } catch (NumberFormatException ignored) { - } - } else if ("Transfer-Encoding".equalsIgnoreCase(fieldName)) { - transferEncoding = value; - } else if ("User-Agent".equalsIgnoreCase(fieldName)) { - userAgent = value; - } else if ("Host".equalsIgnoreCase(fieldName)) { - host = value; - } else if ("Connection".equalsIgnoreCase(fieldName)) { - connection = value; - } else if ("Accept-Encoding".equalsIgnoreCase(fieldName)) { - acceptEncoding = value; - } else if ("Content-Type".equalsIgnoreCase(fieldName)) { - contentType = value; - } else if ("Proxy-Authorization".equalsIgnoreCase(fieldName)) { - proxyAuthorization = value; - } - } - } - - public boolean isChunked() { - return "chunked".equalsIgnoreCase(transferEncoding); - } - - public boolean hasConnectionClose() { - return "close".equalsIgnoreCase(connection); - } - - public URI getUri() { - return uri; - } - - public RawHeaders getHeaders() { - return headers; - } - - public boolean isNoCache() { - return noCache; - } - - public int getMaxAgeSeconds() { - return maxAgeSeconds; - } - - public int getMaxStaleSeconds() { - return maxStaleSeconds; - } - - public int getMinFreshSeconds() { - return minFreshSeconds; - } - - public boolean isOnlyIfCached() { - return onlyIfCached; - } - - public boolean hasAuthorization() { - return hasAuthorization; - } - - public long getContentLength() { - return contentLength; - } - - public String getTransferEncoding() { - return transferEncoding; - } - - public String getUserAgent() { - return userAgent; - } - - public String getHost() { - return host; - } - - public String getConnection() { - return connection; - } - - public String getAcceptEncoding() { - return acceptEncoding; - } - - public String getContentType() { - return contentType; - } - - public String getIfModifiedSince() { - return ifModifiedSince; - } - - public String getIfNoneMatch() { - return ifNoneMatch; - } - - public String getProxyAuthorization() { - return proxyAuthorization; - } - - public void setChunked() { - if (this.transferEncoding != null) { - headers.removeAll("Transfer-Encoding"); - } - headers.add("Transfer-Encoding", "chunked"); - this.transferEncoding = "chunked"; - } - - public void setContentLength(long contentLength) { - if (this.contentLength != -1) { - headers.removeAll("Content-Length"); - } - headers.add("Content-Length", Long.toString(contentLength)); - this.contentLength = contentLength; - } - - /** - * Remove the Content-Length headers. Call this when dropping the body on a - * request or response, such as when a redirect changes the method from POST - * to GET. - */ - public void removeContentLength() { - if (contentLength != -1) { - headers.removeAll("Content-Length"); - contentLength = -1; - } - } - - public void setUserAgent(String userAgent) { - if (this.userAgent != null) { - headers.removeAll("User-Agent"); - } - headers.add("User-Agent", userAgent); - this.userAgent = userAgent; - } - - public void setHost(String host) { - if (this.host != null) { - headers.removeAll("Host"); - } - headers.add("Host", host); - this.host = host; - } - - public void setConnection(String connection) { - if (this.connection != null) { - headers.removeAll("Connection"); - } - headers.add("Connection", connection); - this.connection = connection; - } - - public void setAcceptEncoding(String acceptEncoding) { - if (this.acceptEncoding != null) { - headers.removeAll("Accept-Encoding"); - } - headers.add("Accept-Encoding", acceptEncoding); - this.acceptEncoding = acceptEncoding; - } - - public void setContentType(String contentType) { - if (this.contentType != null) { - headers.removeAll("Content-Type"); - } - headers.add("Content-Type", contentType); - this.contentType = contentType; - } - - public void setIfModifiedSince(Date date) { - if (ifModifiedSince != null) { - headers.removeAll("If-Modified-Since"); - } - String formattedDate = HttpDate.format(date); - headers.add("If-Modified-Since", formattedDate); - ifModifiedSince = formattedDate; - } - - public void setIfNoneMatch(String ifNoneMatch) { - if (this.ifNoneMatch != null) { - headers.removeAll("If-None-Match"); - } - headers.add("If-None-Match", ifNoneMatch); - this.ifNoneMatch = ifNoneMatch; - } - - /** - * Returns true if the request contains conditions that save the server from - * sending a response that the client has locally. When the caller adds - * conditions, this cache won't participate in the request. - */ - public boolean hasConditions() { - return ifModifiedSince != null || ifNoneMatch != null; - } - - public void addCookies(Map> allCookieHeaders) { - for (Map.Entry> entry : allCookieHeaders.entrySet()) { - String key = entry.getKey(); - if (("Cookie".equalsIgnoreCase(key) || "Cookie2".equalsIgnoreCase(key)) - && !entry.getValue().isEmpty()) { - headers.add(key, buildCookieHeader(entry.getValue())); - } - } - } - - /** - * Send all cookies in one big header, as recommended by - * RFC 6265. - */ - private String buildCookieHeader(List cookies) { - if (cookies.size() == 1) return cookies.get(0); - StringBuilder sb = new StringBuilder(); - for (int i = 0; i < cookies.size(); i++) { - if (i > 0) sb.append("; "); - sb.append(cookies.get(i)); - } - return sb.toString(); - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/ResponseHeaders.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/ResponseHeaders.java deleted file mode 100644 index 69e86568..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/ResponseHeaders.java +++ /dev/null @@ -1,512 +0,0 @@ -/* - * Copyright (C) 2011 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.squareup.okhttp.internal.http; - -import com.squareup.okhttp.ResponseSource; -import com.squareup.okhttp.internal.Platform; -import java.io.IOException; -import java.net.HttpURLConnection; -import java.net.URI; -import java.util.Collections; -import java.util.Date; -import java.util.List; -import java.util.Map; -import java.util.Set; -import java.util.TreeSet; -import java.util.concurrent.TimeUnit; - -import static com.squareup.okhttp.internal.Util.equal; - -/** Parsed HTTP response headers. */ -public final class ResponseHeaders { - - /** HTTP header name for the local time when the request was sent. */ - private static final String SENT_MILLIS = Platform.get().getPrefix() + "-Sent-Millis"; - - /** HTTP header name for the local time when the response was received. */ - private static final String RECEIVED_MILLIS = Platform.get().getPrefix() + "-Received-Millis"; - - /** HTTP synthetic header with the response source. */ - static final String RESPONSE_SOURCE = Platform.get().getPrefix() + "-Response-Source"; - - /** HTTP synthetic header with the selected transport (spdy/3, http/1.1, etc). */ - static final String SELECTED_TRANSPORT = Platform.get().getPrefix() + "-Selected-Transport"; - - private final URI uri; - private final RawHeaders headers; - - /** The server's time when this response was served, if known. */ - private Date servedDate; - - /** The last modified date of the response, if known. */ - private Date lastModified; - - /** - * The expiration date of the response, if known. If both this field and the - * max age are set, the max age is preferred. - */ - private Date expires; - - /** - * Extension header set by HttpURLConnectionImpl specifying the timestamp - * when the HTTP request was first initiated. - */ - private long sentRequestMillis; - - /** - * Extension header set by HttpURLConnectionImpl specifying the timestamp - * when the HTTP response was first received. - */ - private long receivedResponseMillis; - - /** - * In the response, this field's name "no-cache" is misleading. It doesn't - * prevent us from caching the response; it only means we have to validate - * the response with the origin server before returning it. We can do this - * with a conditional get. - */ - private boolean noCache; - - /** If true, this response should not be cached. */ - private boolean noStore; - - /** - * The duration past the response's served date that it can be served - * without validation. - */ - private int maxAgeSeconds = -1; - - /** - * The "s-maxage" directive is the max age for shared caches. Not to be - * confused with "max-age" for non-shared caches, As in Firefox and Chrome, - * this directive is not honored by this cache. - */ - private int sMaxAgeSeconds = -1; - - /** - * This request header field's name "only-if-cached" is misleading. It - * actually means "do not use the network". It is set by a client who only - * wants to make a request if it can be fully satisfied by the cache. - * Cached responses that would require validation (ie. conditional gets) are - * not permitted if this header is set. - */ - private boolean isPublic; - private boolean mustRevalidate; - private String etag; - private int ageSeconds = -1; - - /** Case-insensitive set of field names. */ - private Set varyFields = Collections.emptySet(); - - private String contentEncoding; - private String transferEncoding; - private long contentLength = -1; - private String connection; - private String contentType; - - public ResponseHeaders(URI uri, RawHeaders headers) { - this.uri = uri; - this.headers = headers; - - HeaderParser.CacheControlHandler handler = new HeaderParser.CacheControlHandler() { - @Override public void handle(String directive, String parameter) { - if ("no-cache".equalsIgnoreCase(directive)) { - noCache = true; - } else if ("no-store".equalsIgnoreCase(directive)) { - noStore = true; - } else if ("max-age".equalsIgnoreCase(directive)) { - maxAgeSeconds = HeaderParser.parseSeconds(parameter); - } else if ("s-maxage".equalsIgnoreCase(directive)) { - sMaxAgeSeconds = HeaderParser.parseSeconds(parameter); - } else if ("public".equalsIgnoreCase(directive)) { - isPublic = true; - } else if ("must-revalidate".equalsIgnoreCase(directive)) { - mustRevalidate = true; - } - } - }; - - for (int i = 0; i < headers.length(); i++) { - String fieldName = headers.getFieldName(i); - String value = headers.getValue(i); - if ("Cache-Control".equalsIgnoreCase(fieldName)) { - HeaderParser.parseCacheControl(value, handler); - } else if ("Date".equalsIgnoreCase(fieldName)) { - servedDate = HttpDate.parse(value); - } else if ("Expires".equalsIgnoreCase(fieldName)) { - expires = HttpDate.parse(value); - } else if ("Last-Modified".equalsIgnoreCase(fieldName)) { - lastModified = HttpDate.parse(value); - } else if ("ETag".equalsIgnoreCase(fieldName)) { - etag = value; - } else if ("Pragma".equalsIgnoreCase(fieldName)) { - if ("no-cache".equalsIgnoreCase(value)) { - noCache = true; - } - } else if ("Age".equalsIgnoreCase(fieldName)) { - ageSeconds = HeaderParser.parseSeconds(value); - } else if ("Vary".equalsIgnoreCase(fieldName)) { - // Replace the immutable empty set with something we can mutate. - if (varyFields.isEmpty()) { - varyFields = new TreeSet(String.CASE_INSENSITIVE_ORDER); - } - for (String varyField : value.split(",")) { - varyFields.add(varyField.trim()); - } - } else if ("Content-Encoding".equalsIgnoreCase(fieldName)) { - contentEncoding = value; - } else if ("Transfer-Encoding".equalsIgnoreCase(fieldName)) { - transferEncoding = value; - } else if ("Content-Length".equalsIgnoreCase(fieldName)) { - try { - contentLength = Long.parseLong(value); - } catch (NumberFormatException ignored) { - } - } else if ("Content-Type".equalsIgnoreCase(fieldName)) { - contentType = value; - } else if ("Connection".equalsIgnoreCase(fieldName)) { - connection = value; - } else if (SENT_MILLIS.equalsIgnoreCase(fieldName)) { - sentRequestMillis = Long.parseLong(value); - } else if (RECEIVED_MILLIS.equalsIgnoreCase(fieldName)) { - receivedResponseMillis = Long.parseLong(value); - } - } - } - - public boolean isContentEncodingGzip() { - return "gzip".equalsIgnoreCase(contentEncoding); - } - - public void stripContentEncoding() { - contentEncoding = null; - headers.removeAll("Content-Encoding"); - } - - public void stripContentLength() { - contentLength = -1; - headers.removeAll("Content-Length"); - } - - public boolean isChunked() { - return "chunked".equalsIgnoreCase(transferEncoding); - } - - public boolean hasConnectionClose() { - return "close".equalsIgnoreCase(connection); - } - - public URI getUri() { - return uri; - } - - public RawHeaders getHeaders() { - return headers; - } - - public Date getServedDate() { - return servedDate; - } - - public Date getLastModified() { - return lastModified; - } - - public Date getExpires() { - return expires; - } - - public boolean isNoCache() { - return noCache; - } - - public boolean isNoStore() { - return noStore; - } - - public int getMaxAgeSeconds() { - return maxAgeSeconds; - } - - public int getSMaxAgeSeconds() { - return sMaxAgeSeconds; - } - - public boolean isPublic() { - return isPublic; - } - - public boolean isMustRevalidate() { - return mustRevalidate; - } - - public String getEtag() { - return etag; - } - - public Set getVaryFields() { - return varyFields; - } - - public String getContentEncoding() { - return contentEncoding; - } - - public long getContentLength() { - return contentLength; - } - - public String getContentType() { - return contentType; - } - - public String getConnection() { - return connection; - } - - public void setLocalTimestamps(long sentRequestMillis, long receivedResponseMillis) { - this.sentRequestMillis = sentRequestMillis; - headers.add(SENT_MILLIS, Long.toString(sentRequestMillis)); - this.receivedResponseMillis = receivedResponseMillis; - headers.add(RECEIVED_MILLIS, Long.toString(receivedResponseMillis)); - } - - public void setResponseSource(ResponseSource responseSource) { - headers.set(RESPONSE_SOURCE, responseSource.toString() + " " + headers.getResponseCode()); - } - - public void setTransport(String transport) { - headers.set(SELECTED_TRANSPORT, transport); - } - - /** - * Returns the current age of the response, in milliseconds. The calculation - * is specified by RFC 2616, 13.2.3 Age Calculations. - */ - private long computeAge(long nowMillis) { - long apparentReceivedAge = - servedDate != null ? Math.max(0, receivedResponseMillis - servedDate.getTime()) : 0; - long receivedAge = - ageSeconds != -1 ? Math.max(apparentReceivedAge, TimeUnit.SECONDS.toMillis(ageSeconds)) - : apparentReceivedAge; - long responseDuration = receivedResponseMillis - sentRequestMillis; - long residentDuration = nowMillis - receivedResponseMillis; - return receivedAge + responseDuration + residentDuration; - } - - /** - * Returns the number of milliseconds that the response was fresh for, - * starting from the served date. - */ - private long computeFreshnessLifetime() { - if (maxAgeSeconds != -1) { - return TimeUnit.SECONDS.toMillis(maxAgeSeconds); - } else if (expires != null) { - long servedMillis = servedDate != null ? servedDate.getTime() : receivedResponseMillis; - long delta = expires.getTime() - servedMillis; - return delta > 0 ? delta : 0; - } else if (lastModified != null && uri.getRawQuery() == null) { - // As recommended by the HTTP RFC and implemented in Firefox, the - // max age of a document should be defaulted to 10% of the - // document's age at the time it was served. Default expiration - // dates aren't used for URIs containing a query. - long servedMillis = servedDate != null ? servedDate.getTime() : sentRequestMillis; - long delta = servedMillis - lastModified.getTime(); - return delta > 0 ? (delta / 10) : 0; - } - return 0; - } - - /** - * Returns true if computeFreshnessLifetime used a heuristic. If we used a - * heuristic to serve a cached response older than 24 hours, we are required - * to attach a warning. - */ - private boolean isFreshnessLifetimeHeuristic() { - return maxAgeSeconds == -1 && expires == null; - } - - /** - * Returns true if this response can be stored to later serve another - * request. - */ - public boolean isCacheable(RequestHeaders request) { - // Always go to network for uncacheable response codes (RFC 2616, 13.4), - // This implementation doesn't support caching partial content. - int responseCode = headers.getResponseCode(); - if (responseCode != HttpURLConnection.HTTP_OK - && responseCode != HttpURLConnection.HTTP_NOT_AUTHORITATIVE - && responseCode != HttpURLConnection.HTTP_MULT_CHOICE - && responseCode != HttpURLConnection.HTTP_MOVED_PERM - && responseCode != HttpURLConnection.HTTP_GONE) { - return false; - } - - // Responses to authorized requests aren't cacheable unless they include - // a 'public', 'must-revalidate' or 's-maxage' directive. - if (request.hasAuthorization() && !isPublic && !mustRevalidate && sMaxAgeSeconds == -1) { - return false; - } - - if (noStore) { - return false; - } - - return true; - } - - /** - * Returns true if a Vary header contains an asterisk. Such responses cannot - * be cached. - */ - public boolean hasVaryAll() { - return varyFields.contains("*"); - } - - /** - * Returns true if none of the Vary headers on this response have changed - * between {@code cachedRequest} and {@code newRequest}. - */ - public boolean varyMatches(Map> cachedRequest, - Map> newRequest) { - for (String field : varyFields) { - if (!equal(cachedRequest.get(field), newRequest.get(field))) { - return false; - } - } - return true; - } - - /** Returns the source to satisfy {@code request} given this cached response. */ - public ResponseSource chooseResponseSource(long nowMillis, RequestHeaders request) { - // If this response shouldn't have been stored, it should never be used - // as a response source. This check should be redundant as long as the - // persistence store is well-behaved and the rules are constant. - if (!isCacheable(request)) { - return ResponseSource.NETWORK; - } - - if (request.isNoCache() || request.hasConditions()) { - return ResponseSource.NETWORK; - } - - long ageMillis = computeAge(nowMillis); - long freshMillis = computeFreshnessLifetime(); - - if (request.getMaxAgeSeconds() != -1) { - freshMillis = Math.min(freshMillis, TimeUnit.SECONDS.toMillis(request.getMaxAgeSeconds())); - } - - long minFreshMillis = 0; - if (request.getMinFreshSeconds() != -1) { - minFreshMillis = TimeUnit.SECONDS.toMillis(request.getMinFreshSeconds()); - } - - long maxStaleMillis = 0; - if (!mustRevalidate && request.getMaxStaleSeconds() != -1) { - maxStaleMillis = TimeUnit.SECONDS.toMillis(request.getMaxStaleSeconds()); - } - - if (!noCache && ageMillis + minFreshMillis < freshMillis + maxStaleMillis) { - if (ageMillis + minFreshMillis >= freshMillis) { - headers.add("Warning", "110 HttpURLConnection \"Response is stale\""); - } - long oneDayMillis = 24 * 60 * 60 * 1000L; - if (ageMillis > oneDayMillis && isFreshnessLifetimeHeuristic()) { - headers.add("Warning", "113 HttpURLConnection \"Heuristic expiration\""); - } - return ResponseSource.CACHE; - } - - if (lastModified != null) { - request.setIfModifiedSince(lastModified); - } else if (servedDate != null) { - request.setIfModifiedSince(servedDate); - } - - if (etag != null) { - request.setIfNoneMatch(etag); - } - - return request.hasConditions() ? ResponseSource.CONDITIONAL_CACHE : ResponseSource.NETWORK; - } - - /** - * Returns true if this cached response should be used; false if the - * network response should be used. - */ - public boolean validate(ResponseHeaders networkResponse) { - if (networkResponse.headers.getResponseCode() == HttpURLConnection.HTTP_NOT_MODIFIED) { - return true; - } - - // The HTTP spec says that if the network's response is older than our - // cached response, we may return the cache's response. Like Chrome (but - // unlike Firefox), this client prefers to return the newer response. - if (lastModified != null - && networkResponse.lastModified != null - && networkResponse.lastModified.getTime() < lastModified.getTime()) { - return true; - } - - return false; - } - - /** - * Combines this cached header with a network header as defined by RFC 2616, - * 13.5.3. - */ - public ResponseHeaders combine(ResponseHeaders network) throws IOException { - RawHeaders result = new RawHeaders(); - result.setStatusLine(headers.getStatusLine()); - - for (int i = 0; i < headers.length(); i++) { - String fieldName = headers.getFieldName(i); - String value = headers.getValue(i); - if ("Warning".equals(fieldName) && value.startsWith("1")) { - continue; // drop 100-level freshness warnings - } - if (!isEndToEnd(fieldName) || network.headers.get(fieldName) == null) { - result.add(fieldName, value); - } - } - - for (int i = 0; i < network.headers.length(); i++) { - String fieldName = network.headers.getFieldName(i); - if (isEndToEnd(fieldName)) { - result.add(fieldName, network.headers.getValue(i)); - } - } - - return new ResponseHeaders(uri, result); - } - - /** - * Returns true if {@code fieldName} is an end-to-end HTTP header, as - * defined by RFC 2616, 13.5.1. - */ - private static boolean isEndToEnd(String fieldName) { - return !"Connection".equalsIgnoreCase(fieldName) - && !"Keep-Alive".equalsIgnoreCase(fieldName) - && !"Proxy-Authenticate".equalsIgnoreCase(fieldName) - && !"Proxy-Authorization".equalsIgnoreCase(fieldName) - && !"TE".equalsIgnoreCase(fieldName) - && !"Trailers".equalsIgnoreCase(fieldName) - && !"Transfer-Encoding".equalsIgnoreCase(fieldName) - && !"Upgrade".equalsIgnoreCase(fieldName); - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/RetryableOutputStream.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/RetryableOutputStream.java deleted file mode 100644 index 5eb6b764..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/RetryableOutputStream.java +++ /dev/null @@ -1,75 +0,0 @@ -/* - * Copyright (C) 2010 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.squareup.okhttp.internal.http; - -import com.squareup.okhttp.internal.AbstractOutputStream; -import java.io.ByteArrayOutputStream; -import java.io.IOException; -import java.io.OutputStream; -import java.net.ProtocolException; - -import static com.squareup.okhttp.internal.Util.checkOffsetAndCount; - -/** - * An HTTP request body that's completely buffered in memory. This allows - * the post body to be transparently re-sent if the HTTP request must be - * sent multiple times. - */ -final class RetryableOutputStream extends AbstractOutputStream { - private final int limit; - private final ByteArrayOutputStream content; - - public RetryableOutputStream(int limit) { - this.limit = limit; - this.content = new ByteArrayOutputStream(limit); - } - - public RetryableOutputStream() { - this.limit = -1; - this.content = new ByteArrayOutputStream(); - } - - @Override public synchronized void close() throws IOException { - if (closed) { - return; - } - closed = true; - if (content.size() < limit) { - throw new ProtocolException( - "content-length promised " + limit + " bytes, but received " + content.size()); - } - } - - @Override public synchronized void write(byte[] buffer, int offset, int count) - throws IOException { - checkNotClosed(); - checkOffsetAndCount(buffer.length, offset, count); - if (limit != -1 && content.size() > limit - count) { - throw new ProtocolException("exceeded content-length limit of " + limit + " bytes"); - } - content.write(buffer, offset, count); - } - - public synchronized int contentLength() throws IOException { - close(); - return content.size(); - } - - public void writeToSocket(OutputStream socketOut) throws IOException { - content.writeTo(socketOut); - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/RouteSelector.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/RouteSelector.java deleted file mode 100644 index 1055e4f0..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/RouteSelector.java +++ /dev/null @@ -1,269 +0,0 @@ -/* - * Copyright (C) 2012 Square, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package com.squareup.okhttp.internal.http; - -import com.squareup.okhttp.Address; -import com.squareup.okhttp.Connection; -import com.squareup.okhttp.ConnectionPool; -import com.squareup.okhttp.Route; -import com.squareup.okhttp.RouteDatabase; -import com.squareup.okhttp.internal.Dns; -import java.io.IOException; -import java.net.InetAddress; -import java.net.InetSocketAddress; -import java.net.Proxy; -import java.net.ProxySelector; -import java.net.SocketAddress; -import java.net.URI; -import java.net.UnknownHostException; -import java.util.Iterator; -import java.util.LinkedList; -import java.util.List; -import java.util.NoSuchElementException; - -import static com.squareup.okhttp.internal.Util.getEffectivePort; - -/** - * Selects routes to connect to an origin server. Each connection requires a - * choice of proxy server, IP address, and TLS mode. Connections may also be - * recycled. - */ -public final class RouteSelector { - /** Uses {@link com.squareup.okhttp.internal.Platform#enableTlsExtensions}. */ - private static final int TLS_MODE_MODERN = 1; - /** Uses {@link com.squareup.okhttp.internal.Platform#supportTlsIntolerantServer}. */ - private static final int TLS_MODE_COMPATIBLE = 0; - /** No TLS mode. */ - private static final int TLS_MODE_NULL = -1; - - private final Address address; - private final URI uri; - private final ProxySelector proxySelector; - private final ConnectionPool pool; - private final Dns dns; - private final RouteDatabase routeDatabase; - - /* The most recently attempted route. */ - private Proxy lastProxy; - private InetSocketAddress lastInetSocketAddress; - - /* State for negotiating the next proxy to use. */ - private boolean hasNextProxy; - private Proxy userSpecifiedProxy; - private Iterator proxySelectorProxies; - - /* State for negotiating the next InetSocketAddress to use. */ - private InetAddress[] socketAddresses; - private int nextSocketAddressIndex; - private int socketPort; - - /* State for negotiating the next TLS configuration */ - private int nextTlsMode = TLS_MODE_NULL; - - /* State for negotiating failed routes */ - private final List postponedRoutes; - - public RouteSelector(Address address, URI uri, ProxySelector proxySelector, ConnectionPool pool, - Dns dns, RouteDatabase routeDatabase) { - this.address = address; - this.uri = uri; - this.proxySelector = proxySelector; - this.pool = pool; - this.dns = dns; - this.routeDatabase = routeDatabase; - this.postponedRoutes = new LinkedList(); - - resetNextProxy(uri, address.getProxy()); - } - - /** - * Returns true if there's another route to attempt. Every address has at - * least one route. - */ - public boolean hasNext() { - return hasNextTlsMode() || hasNextInetSocketAddress() || hasNextProxy() || hasNextPostponed(); - } - - /** - * Returns the next route address to attempt. - * - * @throws NoSuchElementException if there are no more routes to attempt. - */ - public Connection next(String method) throws IOException { - // Always prefer pooled connections over new connections. - for (Connection pooled; (pooled = pool.get(address)) != null; ) { - if (method.equals("GET") || pooled.isReadable()) return pooled; - pooled.close(); - } - - // Compute the next route to attempt. - if (!hasNextTlsMode()) { - if (!hasNextInetSocketAddress()) { - if (!hasNextProxy()) { - if (!hasNextPostponed()) { - throw new NoSuchElementException(); - } - return new Connection(nextPostponed()); - } - lastProxy = nextProxy(); - resetNextInetSocketAddress(lastProxy); - } - lastInetSocketAddress = nextInetSocketAddress(); - resetNextTlsMode(); - } - - boolean modernTls = nextTlsMode() == TLS_MODE_MODERN; - Route route = new Route(address, lastProxy, lastInetSocketAddress, modernTls); - if (routeDatabase.shouldPostpone(route)) { - postponedRoutes.add(route); - // We will only recurse in order to skip previously failed routes. They will be - // tried last. - return next(method); - } - - return new Connection(route); - } - - /** - * Clients should invoke this method when they encounter a connectivity - * failure on a connection returned by this route selector. - */ - public void connectFailed(Connection connection, IOException failure) { - Route failedRoute = connection.getRoute(); - if (failedRoute.getProxy().type() != Proxy.Type.DIRECT && proxySelector != null) { - // Tell the proxy selector when we fail to connect on a fresh connection. - proxySelector.connectFailed(uri, failedRoute.getProxy().address(), failure); - } - - routeDatabase.failed(failedRoute, failure); - } - - /** Resets {@link #nextProxy} to the first option. */ - private void resetNextProxy(URI uri, Proxy proxy) { - this.hasNextProxy = true; // This includes NO_PROXY! - if (proxy != null) { - this.userSpecifiedProxy = proxy; - } else { - List proxyList = proxySelector.select(uri); - if (proxyList != null) { - this.proxySelectorProxies = proxyList.iterator(); - } - } - } - - /** Returns true if there's another proxy to try. */ - private boolean hasNextProxy() { - return hasNextProxy; - } - - /** Returns the next proxy to try. May be PROXY.NO_PROXY but never null. */ - private Proxy nextProxy() { - // If the user specifies a proxy, try that and only that. - if (userSpecifiedProxy != null) { - hasNextProxy = false; - return userSpecifiedProxy; - } - - // Try each of the ProxySelector choices until one connection succeeds. If none succeed - // then we'll try a direct connection below. - if (proxySelectorProxies != null) { - while (proxySelectorProxies.hasNext()) { - Proxy candidate = proxySelectorProxies.next(); - if (candidate.type() != Proxy.Type.DIRECT) { - return candidate; - } - } - } - - // Finally try a direct connection. - hasNextProxy = false; - return Proxy.NO_PROXY; - } - - /** Resets {@link #nextInetSocketAddress} to the first option. */ - private void resetNextInetSocketAddress(Proxy proxy) throws UnknownHostException { - socketAddresses = null; // Clear the addresses. Necessary if getAllByName() below throws! - - String socketHost; - if (proxy.type() == Proxy.Type.DIRECT) { - socketHost = uri.getHost(); - socketPort = getEffectivePort(uri); - } else { - SocketAddress proxyAddress = proxy.address(); - if (!(proxyAddress instanceof InetSocketAddress)) { - throw new IllegalArgumentException( - "Proxy.address() is not an " + "InetSocketAddress: " + proxyAddress.getClass()); - } - InetSocketAddress proxySocketAddress = (InetSocketAddress) proxyAddress; - socketHost = proxySocketAddress.getHostName(); - socketPort = proxySocketAddress.getPort(); - } - - // Try each address for best behavior in mixed IPv4/IPv6 environments. - socketAddresses = dns.getAllByName(socketHost); - nextSocketAddressIndex = 0; - } - - /** Returns true if there's another socket address to try. */ - private boolean hasNextInetSocketAddress() { - return socketAddresses != null; - } - - /** Returns the next socket address to try. */ - private InetSocketAddress nextInetSocketAddress() throws UnknownHostException { - InetSocketAddress result = - new InetSocketAddress(socketAddresses[nextSocketAddressIndex++], socketPort); - if (nextSocketAddressIndex == socketAddresses.length) { - socketAddresses = null; // So that hasNextInetSocketAddress() returns false. - nextSocketAddressIndex = 0; - } - - return result; - } - - /** Resets {@link #nextTlsMode} to the first option. */ - private void resetNextTlsMode() { - nextTlsMode = (address.getSslSocketFactory() != null) ? TLS_MODE_MODERN : TLS_MODE_COMPATIBLE; - } - - /** Returns true if there's another TLS mode to try. */ - private boolean hasNextTlsMode() { - return nextTlsMode != TLS_MODE_NULL; - } - - /** Returns the next TLS mode to try. */ - private int nextTlsMode() { - if (nextTlsMode == TLS_MODE_MODERN) { - nextTlsMode = TLS_MODE_COMPATIBLE; - return TLS_MODE_MODERN; - } else if (nextTlsMode == TLS_MODE_COMPATIBLE) { - nextTlsMode = TLS_MODE_NULL; // So that hasNextTlsMode() returns false. - return TLS_MODE_COMPATIBLE; - } else { - throw new AssertionError(); - } - } - - /** Returns true if there is another postponed route to try. */ - private boolean hasNextPostponed() { - return !postponedRoutes.isEmpty(); - } - - /** Returns the next postponed route to try. */ - private Route nextPostponed() { - return postponedRoutes.remove(0); - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/SpdyTransport.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/SpdyTransport.java deleted file mode 100644 index 471539a4..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/SpdyTransport.java +++ /dev/null @@ -1,103 +0,0 @@ -/* - * Copyright (C) 2012 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.squareup.okhttp.internal.http; - -import com.squareup.okhttp.internal.spdy.ErrorCode; -import com.squareup.okhttp.internal.spdy.SpdyConnection; -import com.squareup.okhttp.internal.spdy.SpdyStream; -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; -import java.net.CacheRequest; -import java.net.URL; -import java.util.List; - -public final class SpdyTransport implements Transport { - private final HttpEngine httpEngine; - private final SpdyConnection spdyConnection; - private SpdyStream stream; - - public SpdyTransport(HttpEngine httpEngine, SpdyConnection spdyConnection) { - this.httpEngine = httpEngine; - this.spdyConnection = spdyConnection; - } - - @Override public OutputStream createRequestBody() throws IOException { - long fixedContentLength = httpEngine.policy.getFixedContentLength(); - if (fixedContentLength != -1) { - httpEngine.requestHeaders.setContentLength(fixedContentLength); - } - // TODO: if we aren't streaming up to the server, we should buffer the whole request - writeRequestHeaders(); - return stream.getOutputStream(); - } - - @Override public void writeRequestHeaders() throws IOException { - if (stream != null) { - return; - } - httpEngine.writingRequestHeaders(); - RawHeaders requestHeaders = httpEngine.requestHeaders.getHeaders(); - String version = httpEngine.connection.getHttpMinorVersion() == 1 ? "HTTP/1.1" : "HTTP/1.0"; - URL url = httpEngine.policy.getURL(); - requestHeaders.addSpdyRequestHeaders(httpEngine.method, HttpEngine.requestPath(url), version, - HttpEngine.getOriginAddress(url), httpEngine.uri.getScheme()); - boolean hasRequestBody = httpEngine.hasRequestBody(); - boolean hasResponseBody = true; - stream = spdyConnection.newStream(requestHeaders.toNameValueBlock(), hasRequestBody, - hasResponseBody); - stream.setReadTimeout(httpEngine.client.getReadTimeout()); - } - - @Override public void writeRequestBody(RetryableOutputStream requestBody) throws IOException { - throw new UnsupportedOperationException(); - } - - @Override public void flushRequest() throws IOException { - stream.getOutputStream().close(); - } - - @Override public ResponseHeaders readResponseHeaders() throws IOException { - List nameValueBlock = stream.getResponseHeaders(); - RawHeaders rawHeaders = RawHeaders.fromNameValueBlock(nameValueBlock); - httpEngine.receiveHeaders(rawHeaders); - - ResponseHeaders headers = new ResponseHeaders(httpEngine.uri, rawHeaders); - headers.setTransport("spdy/3"); - return headers; - } - - @Override public InputStream getTransferStream(CacheRequest cacheRequest) throws IOException { - return new UnknownLengthHttpInputStream(stream.getInputStream(), cacheRequest, httpEngine); - } - - @Override public boolean makeReusable(boolean streamCanceled, OutputStream requestBodyOut, - InputStream responseBodyIn) { - if (streamCanceled) { - if (stream != null) { - stream.closeLater(ErrorCode.CANCEL); - return true; - } else { - // If stream is null, it either means that writeRequestHeaders wasn't called - // or that SpdyConnection#newStream threw an IOException. In both cases there's - // nothing to do here and this stream can't be reused. - return false; - } - } - return true; - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/Transport.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/Transport.java deleted file mode 100644 index d408bfec..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/Transport.java +++ /dev/null @@ -1,64 +0,0 @@ -/* - * Copyright (C) 2012 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.squareup.okhttp.internal.http; - -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; -import java.net.CacheRequest; - -interface Transport { - /** - * Returns an output stream where the request body can be written. The - * returned stream will of one of two types: - *

    - *
  • Direct. Bytes are written to the socket and - * forgotten. This is most efficient, particularly for large request - * bodies. The returned stream may be buffered; the caller must call - * {@link #flushRequest} before reading the response.
    • - *
  • Buffered. Bytes are written to an in memory - * buffer, and must be explicitly flushed with a call to {@link - * #writeRequestBody}. This allows HTTP authorization (401, 407) - * responses to be retransmitted transparently.
    • - *
- */ - // TODO: don't bother retransmitting the request body? It's quite a corner - // case and there's uncertainty whether Firefox or Chrome do this - OutputStream createRequestBody() throws IOException; - - /** This should update the HTTP engine's sentRequestMillis field. */ - void writeRequestHeaders() throws IOException; - - /** - * Sends the request body returned by {@link #createRequestBody} to the - * remote peer. - */ - void writeRequestBody(RetryableOutputStream requestBody) throws IOException; - - /** Flush the request body to the underlying socket. */ - void flushRequest() throws IOException; - - /** Read response headers and update the cookie manager. */ - ResponseHeaders readResponseHeaders() throws IOException; - - // TODO: make this the content stream? - InputStream getTransferStream(CacheRequest cacheRequest) throws IOException; - - /** Returns true if the underlying connection can be recycled. */ - boolean makeReusable(boolean streamCanceled, OutputStream requestBodyOut, - InputStream responseBodyIn); -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/UnknownLengthHttpInputStream.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/UnknownLengthHttpInputStream.java deleted file mode 100644 index ca6bb59f..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/http/UnknownLengthHttpInputStream.java +++ /dev/null @@ -1,63 +0,0 @@ -/* - * Copyright (C) 2012 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package com.squareup.okhttp.internal.http; - -import java.io.IOException; -import java.io.InputStream; -import java.net.CacheRequest; - -import static com.squareup.okhttp.internal.Util.checkOffsetAndCount; - -/** An HTTP message body terminated by the end of the underlying stream. */ -final class UnknownLengthHttpInputStream extends AbstractHttpInputStream { - private boolean inputExhausted; - - UnknownLengthHttpInputStream(InputStream in, CacheRequest cacheRequest, HttpEngine httpEngine) - throws IOException { - super(in, httpEngine, cacheRequest); - } - - @Override public int read(byte[] buffer, int offset, int count) throws IOException { - checkOffsetAndCount(buffer.length, offset, count); - checkNotClosed(); - if (in == null || inputExhausted) { - return -1; - } - int read = in.read(buffer, offset, count); - if (read == -1) { - inputExhausted = true; - endOfInput(); - return -1; - } - cacheWrite(buffer, offset, read); - return read; - } - - @Override public int available() throws IOException { - checkNotClosed(); - return in == null ? 0 : in.available(); - } - - @Override public void close() throws IOException { - if (closed) { - return; - } - closed = true; - if (!inputExhausted) { - unexpectedEndOfInput(); - } - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/spdy/ErrorCode.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/spdy/ErrorCode.java deleted file mode 100644 index 9394b69d..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/spdy/ErrorCode.java +++ /dev/null @@ -1,83 +0,0 @@ -/* - * Copyright (C) 2012 Square, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.squareup.okhttp.internal.spdy; - -public enum ErrorCode { - /** Not an error! For SPDY stream resets, prefer null over NO_ERROR. */ - NO_ERROR(0, -1, 0), - - PROTOCOL_ERROR(1, 1, 1), - - /** A subtype of PROTOCOL_ERROR used by SPDY. */ - INVALID_STREAM(1, 2, -1), - - /** A subtype of PROTOCOL_ERROR used by SPDY. */ - UNSUPPORTED_VERSION(1, 4, -1), - - /** A subtype of PROTOCOL_ERROR used by SPDY. */ - STREAM_IN_USE(1, 8, -1), - - /** A subtype of PROTOCOL_ERROR used by SPDY. */ - STREAM_ALREADY_CLOSED(1, 9, -1), - - INTERNAL_ERROR(2, 6, 2), - - FLOW_CONTROL_ERROR(3, 7, -1), - - STREAM_CLOSED(5, -1, -1), - - FRAME_TOO_LARGE(6, 11, -1), - - REFUSED_STREAM(7, 3, -1), - - CANCEL(8, 5, -1), - - COMPRESSION_ERROR(9, -1, -1), - - INVALID_CREDENTIALS(-1, 10, -1); - - public final int httpCode; - public final int spdyRstCode; - public final int spdyGoAwayCode; - - private ErrorCode(int httpCode, int spdyRstCode, int spdyGoAwayCode) { - this.httpCode = httpCode; - this.spdyRstCode = spdyRstCode; - this.spdyGoAwayCode = spdyGoAwayCode; - } - - public static ErrorCode fromSpdy3Rst(int code) { - for (ErrorCode errorCode : ErrorCode.values()) { - if (errorCode.spdyRstCode == code) return errorCode; - } - return null; - } - - public static ErrorCode fromHttp2(int code) { - for (ErrorCode errorCode : ErrorCode.values()) { - if (errorCode.httpCode == code) return errorCode; - } - return null; - } - - public static ErrorCode fromSpdyGoAway(int code) { - for (ErrorCode errorCode : ErrorCode.values()) { - if (errorCode.spdyGoAwayCode == code) return errorCode; - } - return null; - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/spdy/FrameReader.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/spdy/FrameReader.java deleted file mode 100644 index 1371262e..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/spdy/FrameReader.java +++ /dev/null @@ -1,55 +0,0 @@ -/* - * Copyright (C) 2011 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.squareup.okhttp.internal.spdy; - -import java.io.Closeable; -import java.io.IOException; -import java.io.InputStream; -import java.util.List; - -/** Reads transport frames for SPDY/3 or HTTP/2.0. */ -public interface FrameReader extends Closeable { - void readConnectionHeader() throws IOException; - boolean nextFrame(Handler handler) throws IOException; - - public interface Handler { - void data(boolean inFinished, int streamId, InputStream in, int length) throws IOException; - /** - * Create or update incoming headers, creating the corresponding streams - * if necessary. Frames that trigger this are SPDY SYN_STREAM, HEADERS, and - * SYN_REPLY, and HTTP/2.0 HEADERS and PUSH_PROMISE. - * - * @param inFinished true if the sender will not send further frames. - * @param outFinished true if the receiver should not send further frames. - * @param streamId the stream owning these headers. - * @param associatedStreamId the stream that triggered the sender to create - * this stream. - * @param priority or -1 for no priority. For SPDY, priorities range from 0 - * (highest) thru 7 (lowest). For HTTP/2.0, priorities range from 0 - * (highest) thru 2**31-1 (lowest). - */ - void headers(boolean outFinished, boolean inFinished, int streamId, int associatedStreamId, - int priority, List nameValueBlock, HeadersMode headersMode); - void rstStream(int streamId, ErrorCode errorCode); - void settings(boolean clearPrevious, Settings settings); - void noop(); - void ping(boolean reply, int payload1, int payload2); - void goAway(int lastGoodStreamId, ErrorCode errorCode); - void windowUpdate(int streamId, int deltaWindowSize, boolean endFlowControl); - void priority(int streamId, int priority); - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/spdy/FrameWriter.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/spdy/FrameWriter.java deleted file mode 100644 index 354f43d1..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/spdy/FrameWriter.java +++ /dev/null @@ -1,43 +0,0 @@ -/* - * Copyright (C) 2011 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.squareup.okhttp.internal.spdy; - -import java.io.Closeable; -import java.io.IOException; -import java.util.List; - -/** Writes transport frames for SPDY/3 or HTTP/2.0. */ -public interface FrameWriter extends Closeable { - /** HTTP/2.0 only. */ - void connectionHeader() throws IOException; - - /** SPDY/3 only. */ - void flush() throws IOException; - void synStream(boolean outFinished, boolean inFinished, int streamId, int associatedStreamId, - int priority, int slot, List nameValueBlock) throws IOException; - void synReply(boolean outFinished, int streamId, List nameValueBlock) throws IOException; - void headers(int streamId, List nameValueBlock) throws IOException; - void rstStream(int streamId, ErrorCode errorCode) throws IOException; - void data(boolean outFinished, int streamId, byte[] data) throws IOException; - void data(boolean outFinished, int streamId, byte[] data, int offset, int byteCount) - throws IOException; - void settings(Settings settings) throws IOException; - void noop() throws IOException; - void ping(boolean reply, int payload1, int payload2) throws IOException; - void goAway(int lastGoodStreamId, ErrorCode errorCode) throws IOException; - void windowUpdate(int streamId, int deltaWindowSize) throws IOException; -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/spdy/HeadersMode.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/spdy/HeadersMode.java deleted file mode 100644 index e16e176a..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/spdy/HeadersMode.java +++ /dev/null @@ -1,49 +0,0 @@ -/* - * Copyright (C) 2013 Square, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package com.squareup.okhttp.internal.spdy; - -enum HeadersMode { - SPDY_SYN_STREAM, - SPDY_REPLY, - SPDY_HEADERS, - HTTP_20_HEADERS; - - /** Returns true if it is an error these headers to create a new stream. */ - public boolean failIfStreamAbsent() { - return this == SPDY_REPLY || this == SPDY_HEADERS; - } - - /** Returns true if it is an error these headers to update an existing stream. */ - public boolean failIfStreamPresent() { - return this == SPDY_SYN_STREAM; - } - - /** - * Returns true if it is an error these headers to be the initial headers of a - * response. - */ - public boolean failIfHeadersAbsent() { - return this == SPDY_HEADERS; - } - - /** - * Returns true if it is an error these headers to be update existing headers - * of a response. - */ - public boolean failIfHeadersPresent() { - return this == SPDY_REPLY; - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/spdy/Hpack.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/spdy/Hpack.java deleted file mode 100644 index 9eaeebd7..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/spdy/Hpack.java +++ /dev/null @@ -1,387 +0,0 @@ -/* - * Copyright (C) 2012 Square, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.squareup.okhttp.internal.spdy; - -import java.io.DataInputStream; -import java.io.IOException; -import java.io.OutputStream; -import java.util.ArrayList; -import java.util.Arrays; -import java.util.BitSet; -import java.util.List; - -/** - * Read and write HPACK v03. - * http://tools.ietf.org/html/draft-ietf-httpbis-header-compression-03 - */ -final class Hpack { - - static class HeaderEntry { - private final String name; - private final String value; - - HeaderEntry(String name, String value) { - this.name = name; - this.value = value; - } - - // TODO: This needs to be the length in UTF-8 bytes, not the length in chars. - int length() { - return 32 + name.length() + value.length(); - } - } - - static final int PREFIX_5_BITS = 0x1f; - static final int PREFIX_6_BITS = 0x3f; - static final int PREFIX_7_BITS = 0x7f; - static final int PREFIX_8_BITS = 0xff; - - static final List INITIAL_CLIENT_TO_SERVER_HEADER_TABLE = Arrays.asList( - new HeaderEntry(":scheme", "http"), - new HeaderEntry(":scheme", "https"), - new HeaderEntry(":host", ""), - new HeaderEntry(":path", "/"), - new HeaderEntry(":method", "GET"), - new HeaderEntry("accept", ""), - new HeaderEntry("accept-charset", ""), - new HeaderEntry("accept-encoding", ""), - new HeaderEntry("accept-language", ""), - new HeaderEntry("cookie", ""), - new HeaderEntry("if-modified-since", ""), - new HeaderEntry("user-agent", ""), - new HeaderEntry("referer", ""), - new HeaderEntry("authorization", ""), - new HeaderEntry("allow", ""), - new HeaderEntry("cache-control", ""), - new HeaderEntry("connection", ""), - new HeaderEntry("content-length", ""), - new HeaderEntry("content-type", ""), - new HeaderEntry("date", ""), - new HeaderEntry("expect", ""), - new HeaderEntry("from", ""), - new HeaderEntry("if-match", ""), - new HeaderEntry("if-none-match", ""), - new HeaderEntry("if-range", ""), - new HeaderEntry("if-unmodified-since", ""), - new HeaderEntry("max-forwards", ""), - new HeaderEntry("proxy-authorization", ""), - new HeaderEntry("range", ""), - new HeaderEntry("via", "") - ); - - static final List INITIAL_SERVER_TO_CLIENT_HEADER_TABLE = Arrays.asList( - new HeaderEntry(":status", "200"), - new HeaderEntry("age", ""), - new HeaderEntry("cache-control", ""), - new HeaderEntry("content-length", ""), - new HeaderEntry("content-type", ""), - new HeaderEntry("date", ""), - new HeaderEntry("etag", ""), - new HeaderEntry("expires", ""), - new HeaderEntry("last-modified", ""), - new HeaderEntry("server", ""), - new HeaderEntry("set-cookie", ""), - new HeaderEntry("vary", ""), - new HeaderEntry("via", ""), - new HeaderEntry("access-control-allow-origin", ""), - new HeaderEntry("accept-ranges", ""), - new HeaderEntry("allow", ""), - new HeaderEntry("connection", ""), - new HeaderEntry("content-disposition", ""), - new HeaderEntry("content-encoding", ""), - new HeaderEntry("content-language", ""), - new HeaderEntry("content-location", ""), - new HeaderEntry("content-range", ""), - new HeaderEntry("link", ""), - new HeaderEntry("location", ""), - new HeaderEntry("proxy-authenticate", ""), - new HeaderEntry("refresh", ""), - new HeaderEntry("retry-after", ""), - new HeaderEntry("strict-transport-security", ""), - new HeaderEntry("transfer-encoding", ""), - new HeaderEntry("www-authenticate", "") - ); - - // Update these when initial tables change to sum of each entry length. - static final int INITIAL_CLIENT_TO_SERVER_HEADER_TABLE_LENGTH = 1262; - static final int INITIAL_SERVER_TO_CLIENT_HEADER_TABLE_LENGTH = 1304; - - private Hpack() { - } - - static class Reader { - private final long maxBufferSize = 4096; // TODO: needs to come from settings. - private final DataInputStream in; - - private final BitSet referenceSet = new BitSet(); - private final List headerTable; - private final List emittedHeaders = new ArrayList(); - private long bufferSize = 0; - private long bytesLeft = 0; - - Reader(DataInputStream in, boolean client) { - this.in = in; - if (client) { // we are reading from the server - this.headerTable = new ArrayList(INITIAL_SERVER_TO_CLIENT_HEADER_TABLE); - this.bufferSize = INITIAL_SERVER_TO_CLIENT_HEADER_TABLE_LENGTH; - } else { - this.headerTable = new ArrayList(INITIAL_CLIENT_TO_SERVER_HEADER_TABLE); - this.bufferSize = INITIAL_CLIENT_TO_SERVER_HEADER_TABLE_LENGTH; - } - } - - /** - * Read {@code byteCount} bytes of headers from the source stream into the - * set of emitted headers. - */ - public void readHeaders(int byteCount) throws IOException { - bytesLeft += byteCount; - // TODO: limit to 'byteCount' bytes? - - while (bytesLeft > 0) { - int b = readByte(); - - if ((b & 0x80) != 0) { - int index = readInt(b, PREFIX_7_BITS); - readIndexedHeader(index); - } else if (b == 0x60) { - readLiteralHeaderWithoutIndexingNewName(); - } else if ((b & 0xe0) == 0x60) { - int index = readInt(b, PREFIX_5_BITS); - readLiteralHeaderWithoutIndexingIndexedName(index - 1); - } else if (b == 0x40) { - readLiteralHeaderWithIncrementalIndexingNewName(); - } else if ((b & 0xe0) == 0x40) { - int index = readInt(b, PREFIX_5_BITS); - readLiteralHeaderWithIncrementalIndexingIndexedName(index - 1); - } else if (b == 0) { - readLiteralHeaderWithSubstitutionIndexingNewName(); - } else if ((b & 0xc0) == 0) { - int index = readInt(b, PREFIX_6_BITS); - readLiteralHeaderWithSubstitutionIndexingIndexedName(index - 1); - } else { - throw new AssertionError(); - } - } - } - - public void emitReferenceSet() { - for (int i = referenceSet.nextSetBit(0); i != -1; i = referenceSet.nextSetBit(i + 1)) { - emittedHeaders.add(getName(i)); - emittedHeaders.add(getValue(i)); - } - } - - /** - * Returns all headers emitted since they were last cleared, then clears the - * emitted headers. - */ - public List getAndReset() { - List result = new ArrayList(emittedHeaders); - emittedHeaders.clear(); - return result; - } - - private void readIndexedHeader(int index) { - if (referenceSet.get(index)) { - referenceSet.clear(index); - } else { - referenceSet.set(index); - } - } - - private void readLiteralHeaderWithoutIndexingIndexedName(int index) - throws IOException { - String name = getName(index); - String value = readString(); - emittedHeaders.add(name); - emittedHeaders.add(value); - } - - private void readLiteralHeaderWithoutIndexingNewName() - throws IOException { - String name = readString(); - String value = readString(); - emittedHeaders.add(name); - emittedHeaders.add(value); - } - - private void readLiteralHeaderWithIncrementalIndexingIndexedName(int nameIndex) - throws IOException { - String name = getName(nameIndex); - String value = readString(); - int index = headerTable.size(); // append to tail - insertIntoHeaderTable(index, new HeaderEntry(name, value)); - } - - private void readLiteralHeaderWithIncrementalIndexingNewName() throws IOException { - String name = readString(); - String value = readString(); - int index = headerTable.size(); // append to tail - insertIntoHeaderTable(index, new HeaderEntry(name, value)); - } - - private void readLiteralHeaderWithSubstitutionIndexingIndexedName(int nameIndex) - throws IOException { - int index = readInt(readByte(), PREFIX_8_BITS); - String name = getName(nameIndex); - String value = readString(); - insertIntoHeaderTable(index, new HeaderEntry(name, value)); - } - - private void readLiteralHeaderWithSubstitutionIndexingNewName() throws IOException { - String name = readString(); - int index = readInt(readByte(), PREFIX_8_BITS); - String value = readString(); - insertIntoHeaderTable(index, new HeaderEntry(name, value)); - } - - private String getName(int index) { - return headerTable.get(index).name; - } - - private String getValue(int index) { - return headerTable.get(index).value; - } - - private void insertIntoHeaderTable(int index, HeaderEntry entry) { - int delta = entry.length(); - if (index != headerTable.size()) { - delta -= headerTable.get(index).length(); - } - - // if the new or replacement header is too big, drop all entries. - if (delta > maxBufferSize) { - headerTable.clear(); - bufferSize = 0; - // emit the large header to the callback. - emittedHeaders.add(entry.name); - emittedHeaders.add(entry.value); - return; - } - - // Prune headers to the required length. - while (bufferSize + delta > maxBufferSize) { - remove(0); - index--; - } - - if (index < 0) { // we pruned it, so insert at beginning - index = 0; - headerTable.add(index, entry); - } else if (index == headerTable.size()) { // append to the end - headerTable.add(index, entry); - } else { // replace value at same position - headerTable.set(index, entry); - } - - bufferSize += delta; - referenceSet.set(index); - } - - private void remove(int index) { - bufferSize -= headerTable.remove(index).length(); - } - - private int readByte() throws IOException { - bytesLeft--; - return in.readByte() & 0xff; - } - - int readInt(int firstByte, int prefixMask) throws IOException { - int prefix = firstByte & prefixMask; - if (prefix < prefixMask) { - return prefix; // This was a single byte value. - } - - // This is a multibyte value. Read 7 bits at a time. - int result = prefixMask; - int shift = 0; - while (true) { - int b = readByte(); - if ((b & 0x80) != 0) { // Equivalent to (b >= 128) since b is in [0..255]. - result += (b & 0x7f) << shift; - shift += 7; - } else { - result += b << shift; // Last byte. - break; - } - } - return result; - } - - /** - * Reads a UTF-8 encoded string. Since ASCII is a subset of UTF-8, this method - * may be used to read strings that are known to be ASCII-only. - */ - public String readString() throws IOException { - int firstByte = readByte(); - int length = readInt(firstByte, PREFIX_8_BITS); - byte[] encoded = new byte[length]; - bytesLeft -= length; - in.readFully(encoded); - return new String(encoded, "UTF-8"); - } - } - - static class Writer { - private final OutputStream out; - - Writer(OutputStream out) { - this.out = out; - } - - public void writeHeaders(List nameValueBlock) throws IOException { - // TODO: implement a compression strategy. - for (int i = 0, size = nameValueBlock.size(); i < size; i += 2) { - out.write(0x60); // Literal Header without Indexing - New Name. - writeString(nameValueBlock.get(i)); - writeString(nameValueBlock.get(i + 1)); - } - } - - public void writeInt(int value, int prefixMask, int bits) throws IOException { - // Write the raw value for a single byte value. - if (value < prefixMask) { - out.write(bits | value); - return; - } - - // Write the mask to start a multibyte value. - out.write(bits | prefixMask); - value -= prefixMask; - - // Write 7 bits at a time 'til we're done. - while (value >= 0x80) { - int b = value & 0x7f; - out.write(b | 0x80); - value >>>= 7; - } - out.write(value); - } - - /** - * Writes a UTF-8 encoded string. Since ASCII is a subset of UTF-8, this - * method can be used to write strings that are known to be ASCII-only. - */ - public void writeString(String headerName) throws IOException { - byte[] bytes = headerName.getBytes("UTF-8"); - writeInt(bytes.length, PREFIX_8_BITS, 0); - out.write(bytes); - } - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/spdy/Http20Draft06.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/spdy/Http20Draft06.java deleted file mode 100644 index 3d53f484..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/spdy/Http20Draft06.java +++ /dev/null @@ -1,385 +0,0 @@ -/* - * Copyright (C) 2013 Square, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package com.squareup.okhttp.internal.spdy; - -import com.squareup.okhttp.internal.Util; -import java.io.ByteArrayOutputStream; -import java.io.DataInputStream; -import java.io.DataOutputStream; -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; -import java.io.UnsupportedEncodingException; -import java.util.Arrays; -import java.util.List; - -/** - * Read and write http/2 v06 frames. - * http://tools.ietf.org/html/draft-ietf-httpbis-http2-06 - */ -final class Http20Draft06 implements Variant { - private static final byte[] CONNECTION_HEADER; - static { - try { - CONNECTION_HEADER = "PRI * HTTP/2.0\r\n\r\nSM\r\n\r\n".getBytes("UTF-8"); - } catch (UnsupportedEncodingException e) { - throw new AssertionError(); - } - } - - static final int TYPE_DATA = 0x0; - static final int TYPE_HEADERS = 0x1; - static final int TYPE_PRIORITY = 0x2; - static final int TYPE_RST_STREAM = 0x3; - static final int TYPE_SETTINGS = 0x4; - static final int TYPE_PUSH_PROMISE = 0x5; - static final int TYPE_PING = 0x6; - static final int TYPE_GOAWAY = 0x7; - static final int TYPE_WINDOW_UPDATE = 0x9; - static final int TYPE_CONTINUATION = 0xa; - - static final int FLAG_END_STREAM = 0x1; - /** Used for headers, push-promise and continuation. */ - static final int FLAG_END_HEADERS = 0x4; - static final int FLAG_PRIORITY = 0x8; - static final int FLAG_PONG = 0x1; - static final int FLAG_END_FLOW_CONTROL = 0x1; - - @Override public FrameReader newReader(InputStream in, boolean client) { - return new Reader(in, client); - } - - @Override public FrameWriter newWriter(OutputStream out, boolean client) { - return new Writer(out, client); - } - - static final class Reader implements FrameReader { - private final DataInputStream in; - private final boolean client; - private final Hpack.Reader hpackReader; - - Reader(InputStream in, boolean client) { - this.in = new DataInputStream(in); - this.client = client; - this.hpackReader = new Hpack.Reader(this.in, client); - } - - @Override public void readConnectionHeader() throws IOException { - if (client) return; // Nothing to read; servers don't send connection headers! - byte[] connectionHeader = new byte[CONNECTION_HEADER.length]; - in.readFully(connectionHeader); - if (!Arrays.equals(connectionHeader, CONNECTION_HEADER)) { - throw ioException("Expected a connection header but was " - + Arrays.toString(connectionHeader)); - } - } - - @Override public boolean nextFrame(Handler handler) throws IOException { - int w1; - try { - w1 = in.readInt(); - } catch (IOException e) { - return false; // This might be a normal socket close. - } - int w2 = in.readInt(); - - int length = (w1 & 0xffff0000) >> 16; - int type = (w1 & 0xff00) >> 8; - int flags = w1 & 0xff; - // boolean r = (w2 & 0x80000000) != 0; // Reserved. - int streamId = (w2 & 0x7fffffff); - - switch (type) { - case TYPE_DATA: - readData(handler, flags, length, streamId); - return true; - - case TYPE_HEADERS: - readHeaders(handler, flags, length, streamId); - return true; - - case TYPE_PRIORITY: - readPriority(handler, flags, length, streamId); - return true; - - case TYPE_RST_STREAM: - readRstStream(handler, flags, length, streamId); - return true; - - case TYPE_SETTINGS: - readSettings(handler, flags, length, streamId); - return true; - - case TYPE_PUSH_PROMISE: - readPushPromise(handler, flags, length, streamId); - return true; - - case TYPE_PING: - readPing(handler, flags, length, streamId); - return true; - - case TYPE_GOAWAY: - readGoAway(handler, flags, length, streamId); - return true; - - case TYPE_WINDOW_UPDATE: - readWindowUpdate(handler, flags, length, streamId); - return true; - } - - throw new UnsupportedOperationException("TODO"); - } - - private void readHeaders(Handler handler, int flags, int length, int streamId) - throws IOException { - if (streamId == 0) throw ioException("TYPE_HEADERS streamId == 0"); - - boolean inFinished = (flags & FLAG_END_STREAM) != 0; - - while (true) { - hpackReader.readHeaders(length); - - if ((flags & FLAG_END_HEADERS) != 0) { - hpackReader.emitReferenceSet(); - List namesAndValues = hpackReader.getAndReset(); - int priority = -1; // TODO: priority - handler.headers(false, inFinished, streamId, -1, priority, namesAndValues, - HeadersMode.HTTP_20_HEADERS); - return; - } - - // Read another continuation frame. - int w1 = in.readInt(); - int w2 = in.readInt(); - - length = (w1 & 0xffff0000) >> 16; - int newType = (w1 & 0xff00) >> 8; - flags = w1 & 0xff; - - // TODO: remove in draft 8: CONTINUATION no longer sets END_STREAM - inFinished = (flags & FLAG_END_STREAM) != 0; - - // boolean u = (w2 & 0x80000000) != 0; // Unused. - int newStreamId = (w2 & 0x7fffffff); - - if (newType != TYPE_CONTINUATION) { - throw ioException("TYPE_CONTINUATION didn't have FLAG_END_HEADERS"); - } - if (newStreamId != streamId) throw ioException("TYPE_CONTINUATION streamId changed"); - } - } - - private void readData(Handler handler, int flags, int length, int streamId) throws IOException { - boolean inFinished = (flags & FLAG_END_STREAM) != 0; - handler.data(inFinished, streamId, in, length); - } - - private void readPriority(Handler handler, int flags, int length, int streamId) - throws IOException { - if (length != 4) throw ioException("TYPE_PRIORITY length: %d != 4", length); - if (streamId == 0) throw ioException("TYPE_PRIORITY streamId == 0"); - int w1 = in.readInt(); - // boolean r = (w1 & 0x80000000) != 0; // Reserved. - int priority = (w1 & 0x7fffffff); - handler.priority(streamId, priority); - } - - private void readRstStream(Handler handler, int flags, int length, int streamId) - throws IOException { - if (length != 4) throw ioException("TYPE_RST_STREAM length: %d != 4", length); - if (streamId == 0) throw ioException("TYPE_RST_STREAM streamId == 0"); - int errorCodeInt = in.readInt(); - ErrorCode errorCode = ErrorCode.fromHttp2(errorCodeInt); - if (errorCode == null) { - throw ioException("TYPE_RST_STREAM unexpected error code: %d", errorCodeInt); - } - handler.rstStream(streamId, errorCode); - } - - private void readSettings(Handler handler, int flags, int length, int streamId) - throws IOException { - if (length % 8 != 0) throw ioException("TYPE_SETTINGS length %% 8 != 0: %s", length); - if (streamId != 0) throw ioException("TYPE_SETTINGS streamId != 0"); - Settings settings = new Settings(); - for (int i = 0; i < length; i += 8) { - int w1 = in.readInt(); - int value = in.readInt(); - // int r = (w1 & 0xff000000) >>> 24; // Reserved. - int id = w1 & 0xffffff; - settings.set(id, 0, value); - } - handler.settings(false, settings); - } - - private void readPushPromise(Handler handler, int flags, int length, int streamId) { - // TODO: - } - - private void readPing(Handler handler, int flags, int length, int streamId) throws IOException { - if (length != 8) throw ioException("TYPE_PING length != 8: %s", length); - if (streamId != 0) throw ioException("TYPE_PING streamId != 0"); - int payload1 = in.readInt(); - int payload2 = in.readInt(); - boolean reply = (flags & FLAG_PONG) != 0; - handler.ping(reply, payload1, payload2); - } - - private void readGoAway(Handler handler, int flags, int length, int streamId) - throws IOException { - if (length < 8) throw ioException("TYPE_GOAWAY length < 8: %s", length); - int lastStreamId = in.readInt(); - int errorCodeInt = in.readInt(); - int opaqueDataLength = length - 8; - ErrorCode errorCode = ErrorCode.fromHttp2(errorCodeInt); - if (errorCode == null) { - throw ioException("TYPE_RST_STREAM unexpected error code: %d", errorCodeInt); - } - if (Util.skipByReading(in, opaqueDataLength) != opaqueDataLength) { - throw new IOException("TYPE_GOAWAY opaque data was truncated"); - } - handler.goAway(lastStreamId, errorCode); - } - - private void readWindowUpdate(Handler handler, int flags, int length, int streamId) - throws IOException { - int w1 = in.readInt(); - // boolean r = (w1 & 0x80000000) != 0; // Reserved. - int windowSizeIncrement = (w1 & 0x7fffffff); - boolean endFlowControl = (flags & FLAG_END_FLOW_CONTROL) != 0; - handler.windowUpdate(streamId, windowSizeIncrement, endFlowControl); - } - - private static IOException ioException(String message, Object... args) throws IOException { - throw new IOException(String.format(message, args)); - } - - @Override public void close() throws IOException { - in.close(); - } - } - - static final class Writer implements FrameWriter { - private final DataOutputStream out; - private final boolean client; - private final ByteArrayOutputStream hpackBuffer; - private final Hpack.Writer hpackWriter; - - Writer(OutputStream out, boolean client) { - this.out = new DataOutputStream(out); - this.client = client; - this.hpackBuffer = new ByteArrayOutputStream(); - this.hpackWriter = new Hpack.Writer(hpackBuffer); - } - - @Override public synchronized void flush() throws IOException { - out.flush(); - } - - @Override public synchronized void connectionHeader() throws IOException { - if (!client) return; // Nothing to write; servers don't send connection headers! - out.write(CONNECTION_HEADER); - } - - @Override public synchronized void synStream(boolean outFinished, boolean inFinished, - int streamId, int associatedStreamId, int priority, int slot, List nameValueBlock) - throws IOException { - if (inFinished) throw new UnsupportedOperationException(); - headers(outFinished, streamId, priority, nameValueBlock); - } - - @Override public synchronized void synReply(boolean outFinished, int streamId, - List nameValueBlock) throws IOException { - headers(outFinished, streamId, -1, nameValueBlock); - } - - @Override public synchronized void headers(int streamId, List nameValueBlock) - throws IOException { - headers(false, streamId, -1, nameValueBlock); - } - - private void headers(boolean outFinished, int streamId, int priority, - List nameValueBlock) throws IOException { - hpackBuffer.reset(); - hpackWriter.writeHeaders(nameValueBlock); - int type = TYPE_HEADERS; - // TODO: implement CONTINUATION - int length = hpackBuffer.size(); - int flags = FLAG_END_HEADERS; - if (outFinished) flags |= FLAG_END_STREAM; - if (priority != -1) flags |= FLAG_PRIORITY; - out.writeInt((length & 0xffff) << 16 | (type & 0xff) << 8 | (flags & 0xff)); - out.writeInt(streamId & 0x7fffffff); - if (priority != -1) out.writeInt(priority & 0x7fffffff); - hpackBuffer.writeTo(out); - } - - @Override public synchronized void rstStream(int streamId, ErrorCode errorCode) - throws IOException { - throw new UnsupportedOperationException("TODO"); - } - - @Override public void data(boolean outFinished, int streamId, byte[] data) throws IOException { - data(outFinished, streamId, data, 0, data.length); - } - - @Override public synchronized void data(boolean outFinished, int streamId, byte[] data, - int offset, int byteCount) throws IOException { - int type = TYPE_DATA; - int flags = 0; - if (outFinished) flags |= FLAG_END_STREAM; - out.writeInt((byteCount & 0xffff) << 16 | (type & 0xff) << 8 | (flags & 0xff)); - out.writeInt(streamId & 0x7fffffff); - out.write(data, offset, byteCount); - } - - @Override public synchronized void settings(Settings settings) throws IOException { - int type = TYPE_SETTINGS; - int length = settings.size() * 8; - int flags = 0; - int streamId = 0; - out.writeInt((length & 0xffff) << 16 | (type & 0xff) << 8 | (flags & 0xff)); - out.writeInt(streamId & 0x7fffffff); - for (int i = 0; i < Settings.COUNT; i++) { - if (!settings.isSet(i)) continue; - out.writeInt(i & 0xffffff); - out.writeInt(settings.get(i)); - } - } - - @Override public synchronized void noop() throws IOException { - throw new UnsupportedOperationException(); - } - - @Override public synchronized void ping(boolean reply, int payload1, int payload2) - throws IOException { - // TODO - } - - @Override public synchronized void goAway(int lastGoodStreamId, ErrorCode errorCode) - throws IOException { - // TODO - } - - @Override public synchronized void windowUpdate(int streamId, int deltaWindowSize) - throws IOException { - // TODO - } - - @Override public void close() throws IOException { - out.close(); - } - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/spdy/IncomingStreamHandler.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/spdy/IncomingStreamHandler.java deleted file mode 100644 index 44d4ea2b..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/spdy/IncomingStreamHandler.java +++ /dev/null @@ -1,36 +0,0 @@ -/* - * Copyright (C) 2011 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.squareup.okhttp.internal.spdy; - -import java.io.IOException; - -/** Listener to be notified when a connected peer creates a new stream. */ -public interface IncomingStreamHandler { - IncomingStreamHandler REFUSE_INCOMING_STREAMS = new IncomingStreamHandler() { - @Override public void receive(SpdyStream stream) throws IOException { - stream.close(ErrorCode.REFUSED_STREAM); - } - }; - - /** - * Handle a new stream from this connection's peer. Implementations should - * respond by either {@link SpdyStream#reply replying to the stream} or - * {@link SpdyStream#close closing it}. This response does not need to be - * synchronous. - */ - void receive(SpdyStream stream) throws IOException; -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/spdy/NameValueBlockReader.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/spdy/NameValueBlockReader.java deleted file mode 100644 index b731a6d3..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/spdy/NameValueBlockReader.java +++ /dev/null @@ -1,139 +0,0 @@ -/* - * Copyright (C) 2012 Square, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.squareup.okhttp.internal.spdy; - -import com.squareup.okhttp.internal.Util; -import java.io.Closeable; -import java.io.DataInputStream; -import java.io.IOException; -import java.io.InputStream; -import java.util.ArrayList; -import java.util.List; -import java.util.zip.DataFormatException; -import java.util.zip.Inflater; -import java.util.zip.InflaterInputStream; - -/** - * Reads a SPDY/3 Name/Value header block. This class is made complicated by the - * requirement that we're strict with which bytes we put in the compressed bytes - * buffer. We need to put all compressed bytes into that buffer -- but no other - * bytes. - */ -class NameValueBlockReader implements Closeable { - private final DataInputStream nameValueBlockIn; - private final FillableInflaterInputStream fillableInflaterInputStream; - private int compressedLimit; - - NameValueBlockReader(final InputStream in) { - // Limit the inflater input stream to only those bytes in the Name/Value block. We cut the - // inflater off at its source because we can't predict the ratio of compressed bytes to - // uncompressed bytes. - InputStream throttleStream = new InputStream() { - @Override public int read() throws IOException { - return Util.readSingleByte(this); - } - - @Override public int read(byte[] buffer, int offset, int byteCount) throws IOException { - byteCount = Math.min(byteCount, compressedLimit); - int consumed = in.read(buffer, offset, byteCount); - compressedLimit -= consumed; - return consumed; - } - - @Override public void close() throws IOException { - in.close(); - } - }; - - // Subclass inflater to install a dictionary when it's needed. - Inflater inflater = new Inflater() { - @Override public int inflate(byte[] buffer, int offset, int count) - throws DataFormatException { - int result = super.inflate(buffer, offset, count); - if (result == 0 && needsDictionary()) { - setDictionary(Spdy3.DICTIONARY); - result = super.inflate(buffer, offset, count); - } - return result; - } - }; - - fillableInflaterInputStream = new FillableInflaterInputStream(throttleStream, inflater); - nameValueBlockIn = new DataInputStream(fillableInflaterInputStream); - } - - /** Extend the inflater stream so we can eagerly fill the compressed bytes buffer if necessary. */ - static class FillableInflaterInputStream extends InflaterInputStream { - public FillableInflaterInputStream(InputStream in, Inflater inf) { - super(in, inf); - } - - @Override public void fill() throws IOException { - super.fill(); // This method is protected in the superclass. - } - } - - public List readNameValueBlock(int length) throws IOException { - this.compressedLimit += length; - try { - int numberOfPairs = nameValueBlockIn.readInt(); - if (numberOfPairs < 0) { - throw new IOException("numberOfPairs < 0: " + numberOfPairs); - } - if (numberOfPairs > 1024) { - throw new IOException("numberOfPairs > 1024: " + numberOfPairs); - } - List entries = new ArrayList(numberOfPairs * 2); - for (int i = 0; i < numberOfPairs; i++) { - String name = readString(); - String values = readString(); - if (name.length() == 0) throw new IOException("name.length == 0"); - entries.add(name); - entries.add(values); - } - - doneReading(); - - return entries; - } catch (DataFormatException e) { - throw new IOException(e.getMessage()); - } - } - - private void doneReading() throws IOException { - if (compressedLimit == 0) return; - - // Read any outstanding unread bytes. One side-effect of deflate compression is that sometimes - // there are bytes remaining in the stream after we've consumed all of the content. - fillableInflaterInputStream.fill(); - - if (compressedLimit != 0) { - throw new IOException("compressedLimit > 0: " + compressedLimit); - } - } - - private String readString() throws DataFormatException, IOException { - int length = nameValueBlockIn.readInt(); - byte[] bytes = new byte[length]; - Util.readFully(nameValueBlockIn, bytes); - return new String(bytes, 0, length, "UTF-8"); - } - - @Override public void close() throws IOException { - nameValueBlockIn.close(); - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/spdy/Ping.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/spdy/Ping.java deleted file mode 100644 index c5852557..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/spdy/Ping.java +++ /dev/null @@ -1,71 +0,0 @@ -/* - * Copyright (C) 2012 Square, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package com.squareup.okhttp.internal.spdy; - -import java.util.concurrent.CountDownLatch; -import java.util.concurrent.TimeUnit; - -/** - * A locally-originated ping. - */ -public final class Ping { - private final CountDownLatch latch = new CountDownLatch(1); - private long sent = -1; - private long received = -1; - - Ping() { - } - - void send() { - if (sent != -1) throw new IllegalStateException(); - sent = System.nanoTime(); - } - - void receive() { - if (received != -1 || sent == -1) throw new IllegalStateException(); - received = System.nanoTime(); - latch.countDown(); - } - - void cancel() { - if (received != -1 || sent == -1) throw new IllegalStateException(); - received = sent - 1; - latch.countDown(); - } - - /** - * Returns the round trip time for this ping in nanoseconds, waiting for the - * response to arrive if necessary. Returns -1 if the response was - * cancelled. - */ - public long roundTripTime() throws InterruptedException { - latch.await(); - return received - sent; - } - - /** - * Returns the round trip time for this ping in nanoseconds, or -1 if the - * response was cancelled, or -2 if the timeout elapsed before the round - * trip completed. - */ - public long roundTripTime(long timeout, TimeUnit unit) throws InterruptedException { - if (latch.await(timeout, unit)) { - return received - sent; - } else { - return -2; - } - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/spdy/Settings.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/spdy/Settings.java deleted file mode 100644 index 05380e27..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/spdy/Settings.java +++ /dev/null @@ -1,187 +0,0 @@ -/* - * Copyright (C) 2012 Square, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package com.squareup.okhttp.internal.spdy; - -final class Settings { - /** - * From the spdy/3 spec, the default initial window size for all streams is - * 64 KiB. (Chrome 25 uses 10 MiB). - */ - static final int DEFAULT_INITIAL_WINDOW_SIZE = 64 * 1024; - - /** Peer request to clear durable settings. */ - static final int FLAG_CLEAR_PREVIOUSLY_PERSISTED_SETTINGS = 0x1; - - /** Sent by servers only. The peer requests this setting persisted for future connections. */ - static final int PERSIST_VALUE = 0x1; - /** Sent by clients only. The client is reminding the server of a persisted value. */ - static final int PERSISTED = 0x2; - - /** Sender's estimate of max incoming kbps. */ - static final int UPLOAD_BANDWIDTH = 1; - /** Sender's estimate of max outgoing kbps. */ - static final int DOWNLOAD_BANDWIDTH = 2; - /** Sender's estimate of milliseconds between sending a request and receiving a response. */ - static final int ROUND_TRIP_TIME = 3; - /** Sender's maximum number of concurrent streams. */ - static final int MAX_CONCURRENT_STREAMS = 4; - /** Current CWND in Packets. */ - static final int CURRENT_CWND = 5; - /** Retransmission rate. Percentage */ - static final int DOWNLOAD_RETRANS_RATE = 6; - /** Window size in bytes. */ - static final int INITIAL_WINDOW_SIZE = 7; - /** Window size in bytes. */ - static final int CLIENT_CERTIFICATE_VECTOR_SIZE = 8; - /** Flow control options. */ - static final int FLOW_CONTROL_OPTIONS = 9; - - /** Total number of settings. */ - static final int COUNT = 10; - - /** If set, flow control is disabled for streams directed to the sender of these settings. */ - static final int FLOW_CONTROL_OPTIONS_DISABLED = 0x1; - - /** Bitfield of which flags that values. */ - private int set; - - /** Bitfield of flags that have {@link #PERSIST_VALUE}. */ - private int persistValue; - - /** Bitfield of flags that have {@link #PERSISTED}. */ - private int persisted; - - /** Flag values. */ - private final int[] values = new int[COUNT]; - - void set(int id, int idFlags, int value) { - if (id >= values.length) { - return; // Discard unknown settings. - } - - int bit = 1 << id; - set |= bit; - if ((idFlags & PERSIST_VALUE) != 0) { - persistValue |= bit; - } else { - persistValue &= ~bit; - } - if ((idFlags & PERSISTED) != 0) { - persisted |= bit; - } else { - persisted &= ~bit; - } - - values[id] = value; - } - - /** Returns true if a value has been assigned for the setting {@code id}. */ - boolean isSet(int id) { - int bit = 1 << id; - return (set & bit) != 0; - } - - /** Returns the value for the setting {@code id}, or 0 if unset. */ - int get(int id) { - return values[id]; - } - - /** Returns the flags for the setting {@code id}, or 0 if unset. */ - int flags(int id) { - int result = 0; - if (isPersisted(id)) result |= Settings.PERSISTED; - if (persistValue(id)) result |= Settings.PERSIST_VALUE; - return result; - } - - /** Returns the number of settings that have values assigned. */ - int size() { - return Integer.bitCount(set); - } - - int getUploadBandwidth(int defaultValue) { - int bit = 1 << UPLOAD_BANDWIDTH; - return (bit & set) != 0 ? values[UPLOAD_BANDWIDTH] : defaultValue; - } - - int getDownloadBandwidth(int defaultValue) { - int bit = 1 << DOWNLOAD_BANDWIDTH; - return (bit & set) != 0 ? values[DOWNLOAD_BANDWIDTH] : defaultValue; - } - - int getRoundTripTime(int defaultValue) { - int bit = 1 << ROUND_TRIP_TIME; - return (bit & set) != 0 ? values[ROUND_TRIP_TIME] : defaultValue; - } - - int getMaxConcurrentStreams(int defaultValue) { - int bit = 1 << MAX_CONCURRENT_STREAMS; - return (bit & set) != 0 ? values[MAX_CONCURRENT_STREAMS] : defaultValue; - } - - int getCurrentCwnd(int defaultValue) { - int bit = 1 << CURRENT_CWND; - return (bit & set) != 0 ? values[CURRENT_CWND] : defaultValue; - } - - int getDownloadRetransRate(int defaultValue) { - int bit = 1 << DOWNLOAD_RETRANS_RATE; - return (bit & set) != 0 ? values[DOWNLOAD_RETRANS_RATE] : defaultValue; - } - - int getInitialWindowSize(int defaultValue) { - int bit = 1 << INITIAL_WINDOW_SIZE; - return (bit & set) != 0 ? values[INITIAL_WINDOW_SIZE] : defaultValue; - } - - int getClientCertificateVectorSize(int defaultValue) { - int bit = 1 << CLIENT_CERTIFICATE_VECTOR_SIZE; - return (bit & set) != 0 ? values[CLIENT_CERTIFICATE_VECTOR_SIZE] : defaultValue; - } - - // TODO: honor this setting. - boolean isFlowControlDisabled() { - int bit = 1 << FLOW_CONTROL_OPTIONS; - int value = (bit & set) != 0 ? values[FLOW_CONTROL_OPTIONS] : 0; - return (value & FLOW_CONTROL_OPTIONS_DISABLED) != 0; - } - - /** - * Returns true if this user agent should use this setting in future SPDY - * connections to the same host. - */ - boolean persistValue(int id) { - int bit = 1 << id; - return (persistValue & bit) != 0; - } - - /** Returns true if this setting was persisted. */ - boolean isPersisted(int id) { - int bit = 1 << id; - return (persisted & bit) != 0; - } - - /** - * Writes {@code other} into this. If any setting is populated by this and - * {@code other}, the value and flags from {@code other} will be kept. - */ - void merge(Settings other) { - for (int i = 0; i < COUNT; i++) { - if (!other.isSet(i)) continue; - set(i, other.flags(i), other.get(i)); - } - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/spdy/Spdy3.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/spdy/Spdy3.java deleted file mode 100644 index 5d9a49b3..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/spdy/Spdy3.java +++ /dev/null @@ -1,463 +0,0 @@ -/* - * Copyright (C) 2011 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package com.squareup.okhttp.internal.spdy; - -import com.squareup.okhttp.internal.Platform; -import com.squareup.okhttp.internal.Util; -import java.io.ByteArrayOutputStream; -import java.io.DataInputStream; -import java.io.DataOutputStream; -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; -import java.io.UnsupportedEncodingException; -import java.net.ProtocolException; -import java.util.List; -import java.util.zip.Deflater; - -final class Spdy3 implements Variant { - static final int TYPE_DATA = 0x0; - static final int TYPE_SYN_STREAM = 0x1; - static final int TYPE_SYN_REPLY = 0x2; - static final int TYPE_RST_STREAM = 0x3; - static final int TYPE_SETTINGS = 0x4; - static final int TYPE_NOOP = 0x5; - static final int TYPE_PING = 0x6; - static final int TYPE_GOAWAY = 0x7; - static final int TYPE_HEADERS = 0x8; - static final int TYPE_WINDOW_UPDATE = 0x9; - static final int TYPE_CREDENTIAL = 0x10; - - static final int FLAG_FIN = 0x1; - static final int FLAG_UNIDIRECTIONAL = 0x2; - - static final int VERSION = 3; - - static final byte[] DICTIONARY; - static { - try { - DICTIONARY = ("\u0000\u0000\u0000\u0007options\u0000\u0000\u0000\u0004hea" - + "d\u0000\u0000\u0000\u0004post\u0000\u0000\u0000\u0003put\u0000\u0000\u0000\u0006dele" - + "te\u0000\u0000\u0000\u0005trace\u0000\u0000\u0000\u0006accept\u0000\u0000\u0000" - + "\u000Eaccept-charset\u0000\u0000\u0000\u000Faccept-encoding\u0000\u0000\u0000\u000Fa" - + "ccept-language\u0000\u0000\u0000\raccept-ranges\u0000\u0000\u0000\u0003age\u0000" - + "\u0000\u0000\u0005allow\u0000\u0000\u0000\rauthorization\u0000\u0000\u0000\rcache-co" - + "ntrol\u0000\u0000\u0000\nconnection\u0000\u0000\u0000\fcontent-base\u0000\u0000" - + "\u0000\u0010content-encoding\u0000\u0000\u0000\u0010content-language\u0000\u0000" - + "\u0000\u000Econtent-length\u0000\u0000\u0000\u0010content-location\u0000\u0000\u0000" - + "\u000Bcontent-md5\u0000\u0000\u0000\rcontent-range\u0000\u0000\u0000\fcontent-type" - + "\u0000\u0000\u0000\u0004date\u0000\u0000\u0000\u0004etag\u0000\u0000\u0000\u0006expe" - + "ct\u0000\u0000\u0000\u0007expires\u0000\u0000\u0000\u0004from\u0000\u0000\u0000" - + "\u0004host\u0000\u0000\u0000\bif-match\u0000\u0000\u0000\u0011if-modified-since" - + "\u0000\u0000\u0000\rif-none-match\u0000\u0000\u0000\bif-range\u0000\u0000\u0000" - + "\u0013if-unmodified-since\u0000\u0000\u0000\rlast-modified\u0000\u0000\u0000\blocati" - + "on\u0000\u0000\u0000\fmax-forwards\u0000\u0000\u0000\u0006pragma\u0000\u0000\u0000" - + "\u0012proxy-authenticate\u0000\u0000\u0000\u0013proxy-authorization\u0000\u0000" - + "\u0000\u0005range\u0000\u0000\u0000\u0007referer\u0000\u0000\u0000\u000Bretry-after" - + "\u0000\u0000\u0000\u0006server\u0000\u0000\u0000\u0002te\u0000\u0000\u0000\u0007trai" - + "ler\u0000\u0000\u0000\u0011transfer-encoding\u0000\u0000\u0000\u0007upgrade\u0000" - + "\u0000\u0000\nuser-agent\u0000\u0000\u0000\u0004vary\u0000\u0000\u0000\u0003via" - + "\u0000\u0000\u0000\u0007warning\u0000\u0000\u0000\u0010www-authenticate\u0000\u0000" - + "\u0000\u0006method\u0000\u0000\u0000\u0003get\u0000\u0000\u0000\u0006status\u0000" - + "\u0000\u0000\u0006200 OK\u0000\u0000\u0000\u0007version\u0000\u0000\u0000\bHTTP/1.1" - + "\u0000\u0000\u0000\u0003url\u0000\u0000\u0000\u0006public\u0000\u0000\u0000\nset-coo" - + "kie\u0000\u0000\u0000\nkeep-alive\u0000\u0000\u0000\u0006origin100101201202205206300" - + "302303304305306307402405406407408409410411412413414415416417502504505203 Non-Authori" - + "tative Information204 No Content301 Moved Permanently400 Bad Request401 Unauthorized" - + "403 Forbidden404 Not Found500 Internal Server Error501 Not Implemented503 Service Un" - + "availableJan Feb Mar Apr May Jun Jul Aug Sept Oct Nov Dec 00:00:00 Mon, Tue, Wed, Th" - + "u, Fri, Sat, Sun, GMTchunked,text/html,image/png,image/jpg,image/gif,application/xml" - + ",application/xhtml+xml,text/plain,text/javascript,publicprivatemax-age=gzip,deflate," - + "sdchcharset=utf-8charset=iso-8859-1,utf-,*,enq=0.").getBytes(Util.UTF_8.name()); - } catch (UnsupportedEncodingException e) { - throw new AssertionError(); - } - } - - @Override public FrameReader newReader(InputStream in, boolean client) { - return new Reader(in, client); - } - - @Override public FrameWriter newWriter(OutputStream out, boolean client) { - return new Writer(out, client); - } - - /** Read spdy/3 frames. */ - static final class Reader implements FrameReader { - private final DataInputStream in; - private final boolean client; - private final NameValueBlockReader nameValueBlockReader; - - Reader(InputStream in, boolean client) { - this.in = new DataInputStream(in); - this.nameValueBlockReader = new NameValueBlockReader(in); - this.client = client; - } - - @Override public void readConnectionHeader() { - } - - /** - * Send the next frame to {@code handler}. Returns true unless there are no - * more frames on the stream. - */ - @Override public boolean nextFrame(Handler handler) throws IOException { - int w1; - try { - w1 = in.readInt(); - } catch (IOException e) { - return false; // This might be a normal socket close. - } - int w2 = in.readInt(); - - boolean control = (w1 & 0x80000000) != 0; - int flags = (w2 & 0xff000000) >>> 24; - int length = (w2 & 0xffffff); - - if (control) { - int version = (w1 & 0x7fff0000) >>> 16; - int type = (w1 & 0xffff); - - if (version != 3) { - throw new ProtocolException("version != 3: " + version); - } - - switch (type) { - case TYPE_SYN_STREAM: - readSynStream(handler, flags, length); - return true; - - case TYPE_SYN_REPLY: - readSynReply(handler, flags, length); - return true; - - case TYPE_RST_STREAM: - readRstStream(handler, flags, length); - return true; - - case TYPE_SETTINGS: - readSettings(handler, flags, length); - return true; - - case TYPE_NOOP: - if (length != 0) throw ioException("TYPE_NOOP length: %d != 0", length); - handler.noop(); - return true; - - case TYPE_PING: - readPing(handler, flags, length); - return true; - - case TYPE_GOAWAY: - readGoAway(handler, flags, length); - return true; - - case TYPE_HEADERS: - readHeaders(handler, flags, length); - return true; - - case TYPE_WINDOW_UPDATE: - readWindowUpdate(handler, flags, length); - return true; - - case TYPE_CREDENTIAL: - Util.skipByReading(in, length); - throw new UnsupportedOperationException("TODO"); // TODO: implement - - default: - throw new IOException("Unexpected frame"); - } - } else { - int streamId = w1 & 0x7fffffff; - boolean inFinished = (flags & FLAG_FIN) != 0; - handler.data(inFinished, streamId, in, length); - return true; - } - } - - private void readSynStream(Handler handler, int flags, int length) throws IOException { - int w1 = in.readInt(); - int w2 = in.readInt(); - int s3 = in.readShort(); - int streamId = w1 & 0x7fffffff; - int associatedStreamId = w2 & 0x7fffffff; - int priority = (s3 & 0xe000) >>> 13; - int slot = s3 & 0xff; - List nameValueBlock = nameValueBlockReader.readNameValueBlock(length - 10); - - boolean inFinished = (flags & FLAG_FIN) != 0; - boolean outFinished = (flags & FLAG_UNIDIRECTIONAL) != 0; - handler.headers(outFinished, inFinished, streamId, associatedStreamId, priority, - nameValueBlock, HeadersMode.SPDY_SYN_STREAM); - } - - private void readSynReply(Handler handler, int flags, int length) throws IOException { - int w1 = in.readInt(); - int streamId = w1 & 0x7fffffff; - List nameValueBlock = nameValueBlockReader.readNameValueBlock(length - 4); - boolean inFinished = (flags & FLAG_FIN) != 0; - handler.headers(false, inFinished, streamId, -1, -1, nameValueBlock, HeadersMode.SPDY_REPLY); - } - - private void readRstStream(Handler handler, int flags, int length) throws IOException { - if (length != 8) throw ioException("TYPE_RST_STREAM length: %d != 8", length); - int streamId = in.readInt() & 0x7fffffff; - int errorCodeInt = in.readInt(); - ErrorCode errorCode = ErrorCode.fromSpdy3Rst(errorCodeInt); - if (errorCode == null) { - throw ioException("TYPE_RST_STREAM unexpected error code: %d", errorCodeInt); - } - handler.rstStream(streamId, errorCode); - } - - private void readHeaders(Handler handler, int flags, int length) throws IOException { - int w1 = in.readInt(); - int streamId = w1 & 0x7fffffff; - List nameValueBlock = nameValueBlockReader.readNameValueBlock(length - 4); - handler.headers(false, false, streamId, -1, -1, nameValueBlock, HeadersMode.SPDY_HEADERS); - } - - private void readWindowUpdate(Handler handler, int flags, int length) throws IOException { - if (length != 8) throw ioException("TYPE_WINDOW_UPDATE length: %d != 8", length); - int w1 = in.readInt(); - int w2 = in.readInt(); - int streamId = w1 & 0x7fffffff; - int deltaWindowSize = w2 & 0x7fffffff; - handler.windowUpdate(streamId, deltaWindowSize, false); - } - - private void readPing(Handler handler, int flags, int length) throws IOException { - if (length != 4) throw ioException("TYPE_PING length: %d != 4", length); - int id = in.readInt(); - boolean reply = client == ((id % 2) == 1); - handler.ping(reply, id, 0); - } - - private void readGoAway(Handler handler, int flags, int length) throws IOException { - if (length != 8) throw ioException("TYPE_GOAWAY length: %d != 8", length); - int lastGoodStreamId = in.readInt() & 0x7fffffff; - int errorCodeInt = in.readInt(); - ErrorCode errorCode = ErrorCode.fromSpdyGoAway(errorCodeInt); - if (errorCode == null) { - throw ioException("TYPE_GOAWAY unexpected error code: %d", errorCodeInt); - } - handler.goAway(lastGoodStreamId, errorCode); - } - - private void readSettings(Handler handler, int flags, int length) throws IOException { - int numberOfEntries = in.readInt(); - if (length != 4 + 8 * numberOfEntries) { - throw ioException("TYPE_SETTINGS length: %d != 4 + 8 * %d", length, numberOfEntries); - } - Settings settings = new Settings(); - for (int i = 0; i < numberOfEntries; i++) { - int w1 = in.readInt(); - int value = in.readInt(); - int idFlags = (w1 & 0xff000000) >>> 24; - int id = w1 & 0xffffff; - settings.set(id, idFlags, value); - } - boolean clearPrevious = (flags & Settings.FLAG_CLEAR_PREVIOUSLY_PERSISTED_SETTINGS) != 0; - handler.settings(clearPrevious, settings); - } - - private static IOException ioException(String message, Object... args) throws IOException { - throw new IOException(String.format(message, args)); - } - - @Override public void close() throws IOException { - Util.closeAll(in, nameValueBlockReader); - } - } - - /** Write spdy/3 frames. */ - static final class Writer implements FrameWriter { - private final DataOutputStream out; - private final ByteArrayOutputStream nameValueBlockBuffer; - private final DataOutputStream nameValueBlockOut; - private final boolean client; - - Writer(OutputStream out, boolean client) { - this.out = new DataOutputStream(out); - this.client = client; - - Deflater deflater = new Deflater(); - deflater.setDictionary(DICTIONARY); - nameValueBlockBuffer = new ByteArrayOutputStream(); - nameValueBlockOut = new DataOutputStream( - Platform.get().newDeflaterOutputStream(nameValueBlockBuffer, deflater, true)); - } - - @Override public synchronized void connectionHeader() { - // Do nothing: no connection header for SPDY/3. - } - - @Override public synchronized void flush() throws IOException { - out.flush(); - } - - @Override public synchronized void synStream(boolean outFinished, boolean inFinished, - int streamId, int associatedStreamId, int priority, int slot, List nameValueBlock) - throws IOException { - writeNameValueBlockToBuffer(nameValueBlock); - int length = 10 + nameValueBlockBuffer.size(); - int type = TYPE_SYN_STREAM; - int flags = (outFinished ? FLAG_FIN : 0) | (inFinished ? FLAG_UNIDIRECTIONAL : 0); - - int unused = 0; - out.writeInt(0x80000000 | (VERSION & 0x7fff) << 16 | type & 0xffff); - out.writeInt((flags & 0xff) << 24 | length & 0xffffff); - out.writeInt(streamId & 0x7fffffff); - out.writeInt(associatedStreamId & 0x7fffffff); - out.writeShort((priority & 0x7) << 13 | (unused & 0x1f) << 8 | (slot & 0xff)); - nameValueBlockBuffer.writeTo(out); - out.flush(); - } - - @Override public synchronized void synReply( - boolean outFinished, int streamId, List nameValueBlock) throws IOException { - writeNameValueBlockToBuffer(nameValueBlock); - int type = TYPE_SYN_REPLY; - int flags = (outFinished ? FLAG_FIN : 0); - int length = nameValueBlockBuffer.size() + 4; - - out.writeInt(0x80000000 | (VERSION & 0x7fff) << 16 | type & 0xffff); - out.writeInt((flags & 0xff) << 24 | length & 0xffffff); - out.writeInt(streamId & 0x7fffffff); - nameValueBlockBuffer.writeTo(out); - out.flush(); - } - - @Override public synchronized void headers(int streamId, List nameValueBlock) - throws IOException { - writeNameValueBlockToBuffer(nameValueBlock); - int flags = 0; - int type = TYPE_HEADERS; - int length = nameValueBlockBuffer.size() + 4; - - out.writeInt(0x80000000 | (VERSION & 0x7fff) << 16 | type & 0xffff); - out.writeInt((flags & 0xff) << 24 | length & 0xffffff); - out.writeInt(streamId & 0x7fffffff); - nameValueBlockBuffer.writeTo(out); - out.flush(); - } - - @Override public synchronized void rstStream(int streamId, ErrorCode errorCode) - throws IOException { - if (errorCode.spdyRstCode == -1) throw new IllegalArgumentException(); - int flags = 0; - int type = TYPE_RST_STREAM; - int length = 8; - out.writeInt(0x80000000 | (VERSION & 0x7fff) << 16 | type & 0xffff); - out.writeInt((flags & 0xff) << 24 | length & 0xffffff); - out.writeInt(streamId & 0x7fffffff); - out.writeInt(errorCode.spdyRstCode); - out.flush(); - } - - @Override public synchronized void data(boolean outFinished, int streamId, byte[] data) - throws IOException { - data(outFinished, streamId, data, 0, data.length); - } - - @Override public synchronized void data(boolean outFinished, int streamId, byte[] data, - int offset, int byteCount) throws IOException { - int flags = (outFinished ? FLAG_FIN : 0); - out.writeInt(streamId & 0x7fffffff); - out.writeInt((flags & 0xff) << 24 | byteCount & 0xffffff); - out.write(data, offset, byteCount); - } - - private void writeNameValueBlockToBuffer(List nameValueBlock) throws IOException { - nameValueBlockBuffer.reset(); - int numberOfPairs = nameValueBlock.size() / 2; - nameValueBlockOut.writeInt(numberOfPairs); - for (String s : nameValueBlock) { - nameValueBlockOut.writeInt(s.length()); - nameValueBlockOut.write(s.getBytes("UTF-8")); - } - nameValueBlockOut.flush(); - } - - @Override public synchronized void settings(Settings settings) throws IOException { - int type = TYPE_SETTINGS; - int flags = 0; - int size = settings.size(); - int length = 4 + size * 8; - out.writeInt(0x80000000 | (VERSION & 0x7fff) << 16 | type & 0xffff); - out.writeInt((flags & 0xff) << 24 | length & 0xffffff); - out.writeInt(size); - for (int i = 0; i <= Settings.COUNT; i++) { - if (!settings.isSet(i)) continue; - int settingsFlags = settings.flags(i); - out.writeInt((settingsFlags & 0xff) << 24 | (i & 0xffffff)); - out.writeInt(settings.get(i)); - } - out.flush(); - } - - @Override public synchronized void noop() throws IOException { - int type = TYPE_NOOP; - int length = 0; - int flags = 0; - out.writeInt(0x80000000 | (VERSION & 0x7fff) << 16 | type & 0xffff); - out.writeInt((flags & 0xff) << 24 | length & 0xffffff); - out.flush(); - } - - @Override public synchronized void ping(boolean reply, int payload1, int payload2) - throws IOException { - boolean payloadIsReply = client != ((payload1 % 2) == 1); - if (reply != payloadIsReply) throw new IllegalArgumentException("payload != reply"); - int type = TYPE_PING; - int flags = 0; - int length = 4; - out.writeInt(0x80000000 | (VERSION & 0x7fff) << 16 | type & 0xffff); - out.writeInt((flags & 0xff) << 24 | length & 0xffffff); - out.writeInt(payload1); - out.flush(); - } - - @Override public synchronized void goAway(int lastGoodStreamId, ErrorCode errorCode) - throws IOException { - if (errorCode.spdyGoAwayCode == -1) throw new IllegalArgumentException(); - int type = TYPE_GOAWAY; - int flags = 0; - int length = 8; - out.writeInt(0x80000000 | (VERSION & 0x7fff) << 16 | type & 0xffff); - out.writeInt((flags & 0xff) << 24 | length & 0xffffff); - out.writeInt(lastGoodStreamId); - out.writeInt(errorCode.spdyGoAwayCode); - out.flush(); - } - - @Override public synchronized void windowUpdate(int streamId, int deltaWindowSize) - throws IOException { - int type = TYPE_WINDOW_UPDATE; - int flags = 0; - int length = 8; - out.writeInt(0x80000000 | (VERSION & 0x7fff) << 16 | type & 0xffff); - out.writeInt((flags & 0xff) << 24 | length & 0xffffff); - out.writeInt(streamId); - out.writeInt(deltaWindowSize); - out.flush(); - } - - @Override public void close() throws IOException { - Util.closeAll(out, nameValueBlockOut); - } - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/spdy/SpdyConnection.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/spdy/SpdyConnection.java deleted file mode 100644 index 41724f07..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/spdy/SpdyConnection.java +++ /dev/null @@ -1,599 +0,0 @@ -/* - * Copyright (C) 2011 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.squareup.okhttp.internal.spdy; - -import com.squareup.okhttp.internal.NamedRunnable; -import com.squareup.okhttp.internal.Util; -import java.io.Closeable; -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; -import java.net.Socket; -import java.util.HashMap; -import java.util.Iterator; -import java.util.List; -import java.util.Map; -import java.util.concurrent.ExecutorService; -import java.util.concurrent.SynchronousQueue; -import java.util.concurrent.ThreadPoolExecutor; -import java.util.concurrent.TimeUnit; - -/** - * A socket connection to a remote peer. A connection hosts streams which can - * send and receive data. - * - *

Many methods in this API are synchronous: the call is - * completed before the method returns. This is typical for Java but atypical - * for SPDY. This is motivated by exception transparency: an IOException that - * was triggered by a certain caller can be caught and handled by that caller. - */ -public final class SpdyConnection implements Closeable { - - // Internal state of this connection is guarded by 'this'. No blocking - // operations may be performed while holding this lock! - // - // Socket writes are guarded by frameWriter. - // - // Socket reads are unguarded but are only made by the reader thread. - // - // Certain operations (like SYN_STREAM) need to synchronize on both the - // frameWriter (to do blocking I/O) and this (to create streams). Such - // operations must synchronize on 'this' last. This ensures that we never - // wait for a blocking operation while holding 'this'. - - private static final ExecutorService executor = new ThreadPoolExecutor(0, - Integer.MAX_VALUE, 60, TimeUnit.SECONDS, new SynchronousQueue(), - Util.daemonThreadFactory("OkHttp SpdyConnection")); - - /** The protocol variant, like SPDY/3 or HTTP-draft-06/2.0. */ - final Variant variant; - - /** True if this peer initiated the connection. */ - final boolean client; - - /** - * User code to run in response to an incoming stream. Callbacks must not be - * run on the callback executor. - */ - private final IncomingStreamHandler handler; - private final FrameReader frameReader; - private final FrameWriter frameWriter; - - private final Map streams = new HashMap(); - private final String hostName; - private int lastGoodStreamId; - private int nextStreamId; - private boolean shutdown; - private long idleStartTimeNs = System.nanoTime(); - - /** Lazily-created map of in-flight pings awaiting a response. Guarded by this. */ - private Map pings; - private int nextPingId; - - /** Lazily-created settings for the peer. */ - Settings settings; - - private SpdyConnection(Builder builder) { - variant = builder.variant; - client = builder.client; - handler = builder.handler; - frameReader = variant.newReader(builder.in, client); - frameWriter = variant.newWriter(builder.out, client); - nextStreamId = builder.client ? 1 : 2; - nextPingId = builder.client ? 1 : 2; - - hostName = builder.hostName; - - new Thread(new Reader(), "Spdy Reader " + hostName).start(); - } - - /** - * Returns the number of {@link SpdyStream#isOpen() open streams} on this - * connection. - */ - public synchronized int openStreamCount() { - return streams.size(); - } - - private synchronized SpdyStream getStream(int id) { - return streams.get(id); - } - - synchronized SpdyStream removeStream(int streamId) { - SpdyStream stream = streams.remove(streamId); - if (stream != null && streams.isEmpty()) { - setIdle(true); - } - return stream; - } - - private synchronized void setIdle(boolean value) { - idleStartTimeNs = value ? System.nanoTime() : Long.MAX_VALUE; - } - - /** Returns true if this connection is idle. */ - public synchronized boolean isIdle() { - return idleStartTimeNs != Long.MAX_VALUE; - } - - /** - * Returns the time in ns when this connection became idle or Long.MAX_VALUE - * if connection is not idle. - */ - public synchronized long getIdleStartTimeNs() { - return idleStartTimeNs; - } - - /** - * Returns a new locally-initiated stream. - * - * @param out true to create an output stream that we can use to send data - * to the remote peer. Corresponds to {@code FLAG_FIN}. - * @param in true to create an input stream that the remote peer can use to - * send data to us. Corresponds to {@code FLAG_UNIDIRECTIONAL}. - */ - public SpdyStream newStream(List requestHeaders, boolean out, boolean in) - throws IOException { - boolean outFinished = !out; - boolean inFinished = !in; - int associatedStreamId = 0; // TODO: permit the caller to specify an associated stream? - int priority = 0; // TODO: permit the caller to specify a priority? - int slot = 0; // TODO: permit the caller to specify a slot? - SpdyStream stream; - int streamId; - - synchronized (frameWriter) { - synchronized (this) { - if (shutdown) { - throw new IOException("shutdown"); - } - streamId = nextStreamId; - nextStreamId += 2; - stream = new SpdyStream( - streamId, this, outFinished, inFinished, priority, requestHeaders, settings); - if (stream.isOpen()) { - streams.put(streamId, stream); - setIdle(false); - } - } - - frameWriter.synStream(outFinished, inFinished, streamId, associatedStreamId, priority, slot, - requestHeaders); - } - - return stream; - } - - void writeSynReply(int streamId, boolean outFinished, List alternating) - throws IOException { - frameWriter.synReply(outFinished, streamId, alternating); - } - - public void writeData(int streamId, boolean outFinished, byte[] buffer, int offset, int byteCount) - throws IOException { - frameWriter.data(outFinished, streamId, buffer, offset, byteCount); - } - - void writeSynResetLater(final int streamId, final ErrorCode errorCode) { - executor.submit(new NamedRunnable("OkHttp SPDY Writer %s stream %d", hostName, streamId) { - @Override public void execute() { - try { - writeSynReset(streamId, errorCode); - } catch (IOException ignored) { - } - } - }); - } - - void writeSynReset(int streamId, ErrorCode statusCode) throws IOException { - frameWriter.rstStream(streamId, statusCode); - } - - void writeWindowUpdateLater(final int streamId, final int deltaWindowSize) { - executor.submit(new NamedRunnable("OkHttp SPDY Writer %s stream %d", hostName, streamId) { - @Override public void execute() { - try { - writeWindowUpdate(streamId, deltaWindowSize); - } catch (IOException ignored) { - } - } - }); - } - - void writeWindowUpdate(int streamId, int deltaWindowSize) throws IOException { - frameWriter.windowUpdate(streamId, deltaWindowSize); - } - - /** - * Sends a ping frame to the peer. Use the returned object to await the - * ping's response and observe its round trip time. - */ - public Ping ping() throws IOException { - Ping ping = new Ping(); - int pingId; - synchronized (this) { - if (shutdown) { - throw new IOException("shutdown"); - } - pingId = nextPingId; - nextPingId += 2; - if (pings == null) pings = new HashMap(); - pings.put(pingId, ping); - } - writePing(false, pingId, 0x4f4b6f6b /* ASCII "OKok" */, ping); - return ping; - } - - private void writePingLater( - final boolean reply, final int payload1, final int payload2, final Ping ping) { - executor.submit(new NamedRunnable("OkHttp SPDY Writer %s ping %08x%08x", - hostName, payload1, payload2) { - @Override public void execute() { - try { - writePing(reply, payload1, payload2, ping); - } catch (IOException ignored) { - } - } - }); - } - - private void writePing(boolean reply, int payload1, int payload2, Ping ping) throws IOException { - synchronized (frameWriter) { - // Observe the sent time immediately before performing I/O. - if (ping != null) ping.send(); - frameWriter.ping(reply, payload1, payload2); - } - } - - private synchronized Ping removePing(int id) { - return pings != null ? pings.remove(id) : null; - } - - /** Sends a noop frame to the peer. */ - public void noop() throws IOException { - frameWriter.noop(); - } - - public void flush() throws IOException { - frameWriter.flush(); - } - - /** - * Degrades this connection such that new streams can neither be created - * locally, nor accepted from the remote peer. Existing streams are not - * impacted. This is intended to permit an endpoint to gracefully stop - * accepting new requests without harming previously established streams. - */ - public void shutdown(ErrorCode statusCode) throws IOException { - synchronized (frameWriter) { - int lastGoodStreamId; - synchronized (this) { - if (shutdown) { - return; - } - shutdown = true; - lastGoodStreamId = this.lastGoodStreamId; - } - frameWriter.goAway(lastGoodStreamId, statusCode); - } - } - - /** - * Closes this connection. This cancels all open streams and unanswered - * pings. It closes the underlying input and output streams and shuts down - * internal executor services. - */ - @Override public void close() throws IOException { - close(ErrorCode.NO_ERROR, ErrorCode.CANCEL); - } - - private void close(ErrorCode connectionCode, ErrorCode streamCode) throws IOException { - assert (!Thread.holdsLock(this)); - IOException thrown = null; - try { - shutdown(connectionCode); - } catch (IOException e) { - thrown = e; - } - - SpdyStream[] streamsToClose = null; - Ping[] pingsToCancel = null; - synchronized (this) { - if (!streams.isEmpty()) { - streamsToClose = streams.values().toArray(new SpdyStream[streams.size()]); - streams.clear(); - setIdle(false); - } - if (pings != null) { - pingsToCancel = pings.values().toArray(new Ping[pings.size()]); - pings = null; - } - } - - if (streamsToClose != null) { - for (SpdyStream stream : streamsToClose) { - try { - stream.close(streamCode); - } catch (IOException e) { - if (thrown != null) thrown = e; - } - } - } - - if (pingsToCancel != null) { - for (Ping ping : pingsToCancel) { - ping.cancel(); - } - } - - try { - frameReader.close(); - } catch (IOException e) { - thrown = e; - } - try { - frameWriter.close(); - } catch (IOException e) { - if (thrown == null) thrown = e; - } - - if (thrown != null) throw thrown; - } - - /** - * Sends a connection header if the current variant requires it. This should - * be called after {@link Builder#build} for all new connections. - */ - public void sendConnectionHeader() throws IOException { - frameWriter.connectionHeader(); - frameWriter.settings(new Settings()); - } - - /** - * Reads a connection header if the current variant requires it. This should - * be called after {@link Builder#build} for all new connections. - */ - public void readConnectionHeader() throws IOException { - frameReader.readConnectionHeader(); - } - - public static class Builder { - private String hostName; - private InputStream in; - private OutputStream out; - private IncomingStreamHandler handler = IncomingStreamHandler.REFUSE_INCOMING_STREAMS; - private Variant variant = Variant.SPDY3; - private boolean client; - - public Builder(boolean client, Socket socket) throws IOException { - this("", client, socket.getInputStream(), socket.getOutputStream()); - } - - public Builder(boolean client, InputStream in, OutputStream out) { - this("", client, in, out); - } - - /** - * @param client true if this peer initiated the connection; false if - * this peer accepted the connection. - */ - public Builder(String hostName, boolean client, Socket socket) throws IOException { - this(hostName, client, socket.getInputStream(), socket.getOutputStream()); - } - - /** - * @param client true if this peer initiated the connection; false if this - * peer accepted the connection. - */ - public Builder(String hostName, boolean client, InputStream in, OutputStream out) { - this.hostName = hostName; - this.client = client; - this.in = in; - this.out = out; - } - - public Builder handler(IncomingStreamHandler handler) { - this.handler = handler; - return this; - } - - public Builder spdy3() { - this.variant = Variant.SPDY3; - return this; - } - - public Builder http20Draft06() { - this.variant = Variant.HTTP_20_DRAFT_06; - return this; - } - - public SpdyConnection build() { - return new SpdyConnection(this); - } - } - - private class Reader implements Runnable, FrameReader.Handler { - @Override public void run() { - ErrorCode connectionErrorCode = ErrorCode.INTERNAL_ERROR; - ErrorCode streamErrorCode = ErrorCode.INTERNAL_ERROR; - try { - while (frameReader.nextFrame(this)) { - } - connectionErrorCode = ErrorCode.NO_ERROR; - streamErrorCode = ErrorCode.CANCEL; - } catch (IOException e) { - connectionErrorCode = ErrorCode.PROTOCOL_ERROR; - streamErrorCode = ErrorCode.PROTOCOL_ERROR; - } finally { - try { - close(connectionErrorCode, streamErrorCode); - } catch (IOException ignored) { - } - } - } - - @Override public void data(boolean inFinished, int streamId, InputStream in, int length) - throws IOException { - SpdyStream dataStream = getStream(streamId); - if (dataStream == null) { - writeSynResetLater(streamId, ErrorCode.INVALID_STREAM); - Util.skipByReading(in, length); - return; - } - dataStream.receiveData(in, length); - if (inFinished) { - dataStream.receiveFin(); - } - } - - @Override public void headers(boolean outFinished, boolean inFinished, int streamId, - int associatedStreamId, int priority, List nameValueBlock, - HeadersMode headersMode) { - SpdyStream stream; - synchronized (SpdyConnection.this) { - // If we're shutdown, don't bother with this stream. - if (shutdown) return; - - stream = getStream(streamId); - - if (stream == null) { - // The headers claim to be for an existing stream, but we don't have one. - if (headersMode.failIfStreamAbsent()) { - writeSynResetLater(streamId, ErrorCode.INVALID_STREAM); - return; - } - - // If the stream ID is less than the last created ID, assume it's already closed. - if (streamId <= lastGoodStreamId) return; - - // If the stream ID is in the client's namespace, assume it's already closed. - if (streamId % 2 == nextStreamId % 2) return; - - // Create a stream. - final SpdyStream newStream = new SpdyStream(streamId, SpdyConnection.this, outFinished, - inFinished, priority, nameValueBlock, settings); - lastGoodStreamId = streamId; - streams.put(streamId, newStream); - executor.submit(new NamedRunnable("OkHttp Callback %s stream %d", hostName, streamId) { - @Override public void execute() { - try { - handler.receive(newStream); - } catch (IOException e) { - throw new RuntimeException(e); - } - } - }); - return; - } - } - - // The headers claim to be for a new stream, but we already have one. - if (headersMode.failIfStreamPresent()) { - stream.closeLater(ErrorCode.PROTOCOL_ERROR); - removeStream(streamId); - return; - } - - // Update an existing stream. - stream.receiveHeaders(nameValueBlock, headersMode); - if (inFinished) stream.receiveFin(); - } - - @Override public void rstStream(int streamId, ErrorCode errorCode) { - SpdyStream rstStream = removeStream(streamId); - if (rstStream != null) { - rstStream.receiveRstStream(errorCode); - } - } - - @Override public void settings(boolean clearPrevious, Settings newSettings) { - SpdyStream[] streamsToNotify = null; - synchronized (SpdyConnection.this) { - if (settings == null || clearPrevious) { - settings = newSettings; - } else { - settings.merge(newSettings); - } - if (!streams.isEmpty()) { - streamsToNotify = streams.values().toArray(new SpdyStream[streams.size()]); - } - } - if (streamsToNotify != null) { - for (SpdyStream stream : streamsToNotify) { - // The synchronization here is ugly. We need to synchronize on 'this' to guard - // reads to 'settings'. We synchronize on 'stream' to guard the state change. - // And we need to acquire the 'stream' lock first, since that may block. - // TODO: this can block the reader thread until a write completes. That's bad! - synchronized (stream) { - synchronized (SpdyConnection.this) { - stream.receiveSettings(settings); - } - } - } - } - } - - @Override public void noop() { - } - - @Override public void ping(boolean reply, int payload1, int payload2) { - if (reply) { - Ping ping = removePing(payload1); - if (ping != null) { - ping.receive(); - } - } else { - // Send a reply to a client ping if this is a server and vice versa. - writePingLater(true, payload1, payload2, null); - } - } - - @Override public void goAway(int lastGoodStreamId, ErrorCode errorCode) { - synchronized (SpdyConnection.this) { - shutdown = true; - - // Fail all streams created after the last good stream ID. - for (Iterator> i = streams.entrySet().iterator(); - i.hasNext(); ) { - Map.Entry entry = i.next(); - int streamId = entry.getKey(); - if (streamId > lastGoodStreamId && entry.getValue().isLocallyInitiated()) { - entry.getValue().receiveRstStream(ErrorCode.REFUSED_STREAM); - i.remove(); - } - } - } - } - - @Override public void windowUpdate(int streamId, int deltaWindowSize, boolean endFlowControl) { - if (streamId == 0) { - // TODO: honor whole-stream flow control - return; - } - - // TODO: honor endFlowControl - SpdyStream stream = getStream(streamId); - if (stream != null) { - stream.receiveWindowUpdate(deltaWindowSize); - } - } - - @Override public void priority(int streamId, int priority) { - // TODO: honor priority. - } - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/spdy/SpdyStream.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/spdy/SpdyStream.java deleted file mode 100644 index a3ab3a44..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/spdy/SpdyStream.java +++ /dev/null @@ -1,684 +0,0 @@ -/* - * Copyright (C) 2011 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.squareup.okhttp.internal.spdy; - -import com.squareup.okhttp.internal.Util; -import java.io.IOException; -import java.io.InputStream; -import java.io.InterruptedIOException; -import java.io.OutputStream; -import java.net.SocketTimeoutException; -import java.util.ArrayList; -import java.util.List; - -import static com.squareup.okhttp.internal.Util.checkOffsetAndCount; - -/** A logical bidirectional stream. */ -public final class SpdyStream { - - // Internal state is guarded by this. No long-running or potentially - // blocking operations are performed while the lock is held. - - /** - * The number of unacknowledged bytes at which the input stream will send - * the peer a {@code WINDOW_UPDATE} frame. Must be less than this client's - * window size, otherwise the remote peer will stop sending data on this - * stream. (Chrome 25 uses 5 MiB.) - */ - public static final int WINDOW_UPDATE_THRESHOLD = Settings.DEFAULT_INITIAL_WINDOW_SIZE / 2; - - private final int id; - private final SpdyConnection connection; - private final int priority; - private long readTimeoutMillis = 0; - private int writeWindowSize; - - /** Headers sent by the stream initiator. Immutable and non null. */ - private final List requestHeaders; - - /** Headers sent in the stream reply. Null if reply is either not sent or not sent yet. */ - private List responseHeaders; - - private final SpdyDataInputStream in = new SpdyDataInputStream(); - private final SpdyDataOutputStream out = new SpdyDataOutputStream(); - - /** - * The reason why this stream was abnormally closed. If there are multiple - * reasons to abnormally close this stream (such as both peers closing it - * near-simultaneously) then this is the first reason known to this peer. - */ - private ErrorCode errorCode = null; - - SpdyStream(int id, SpdyConnection connection, boolean outFinished, boolean inFinished, - int priority, List requestHeaders, Settings settings) { - if (connection == null) throw new NullPointerException("connection == null"); - if (requestHeaders == null) throw new NullPointerException("requestHeaders == null"); - this.id = id; - this.connection = connection; - this.in.finished = inFinished; - this.out.finished = outFinished; - this.priority = priority; - this.requestHeaders = requestHeaders; - - setSettings(settings); - } - - /** - * Returns true if this stream is open. A stream is open until either: - *

    - *
  • A {@code SYN_RESET} frame abnormally terminates the stream. - *
  • Both input and output streams have transmitted all data and - * headers. - *
- * Note that the input stream may continue to yield data even after a stream - * reports itself as not open. This is because input data is buffered. - */ - public synchronized boolean isOpen() { - if (errorCode != null) { - return false; - } - if ((in.finished || in.closed) && (out.finished || out.closed) && responseHeaders != null) { - return false; - } - return true; - } - - /** Returns true if this stream was created by this peer. */ - public boolean isLocallyInitiated() { - boolean streamIsClient = (id % 2 == 1); - return connection.client == streamIsClient; - } - - public SpdyConnection getConnection() { - return connection; - } - - public List getRequestHeaders() { - return requestHeaders; - } - - /** - * Returns the stream's response headers, blocking if necessary if they - * have not been received yet. - */ - public synchronized List getResponseHeaders() throws IOException { - long remaining = 0; - long start = 0; - if (readTimeoutMillis != 0) { - start = (System.nanoTime() / 1000000); - remaining = readTimeoutMillis; - } - try { - while (responseHeaders == null && errorCode == null) { - if (readTimeoutMillis == 0) { // No timeout configured. - wait(); - } else if (remaining > 0) { - wait(remaining); - remaining = start + readTimeoutMillis - (System.nanoTime() / 1000000); - } else { - throw new SocketTimeoutException("Read response header timeout. readTimeoutMillis: " - + readTimeoutMillis); - } - } - if (responseHeaders != null) { - return responseHeaders; - } - throw new IOException("stream was reset: " + errorCode); - } catch (InterruptedException e) { - InterruptedIOException rethrow = new InterruptedIOException(); - rethrow.initCause(e); - throw rethrow; - } - } - - /** - * Returns the reason why this stream was closed, or null if it closed - * normally or has not yet been closed. - */ - public synchronized ErrorCode getErrorCode() { - return errorCode; - } - - /** - * Sends a reply to an incoming stream. - * - * @param out true to create an output stream that we can use to send data - * to the remote peer. Corresponds to {@code FLAG_FIN}. - */ - public void reply(List responseHeaders, boolean out) throws IOException { - assert (!Thread.holdsLock(SpdyStream.this)); - boolean outFinished = false; - synchronized (this) { - if (responseHeaders == null) { - throw new NullPointerException("responseHeaders == null"); - } - if (isLocallyInitiated()) { - throw new IllegalStateException("cannot reply to a locally initiated stream"); - } - if (this.responseHeaders != null) { - throw new IllegalStateException("reply already sent"); - } - this.responseHeaders = responseHeaders; - if (!out) { - this.out.finished = true; - outFinished = true; - } - } - connection.writeSynReply(id, outFinished, responseHeaders); - } - - /** - * Sets the maximum time to wait on input stream reads before failing with a - * {@code SocketTimeoutException}, or {@code 0} to wait indefinitely. - */ - public void setReadTimeout(long readTimeoutMillis) { - this.readTimeoutMillis = readTimeoutMillis; - } - - public long getReadTimeoutMillis() { - return readTimeoutMillis; - } - - /** Returns an input stream that can be used to read data from the peer. */ - public InputStream getInputStream() { - return in; - } - - /** - * Returns an output stream that can be used to write data to the peer. - * - * @throws IllegalStateException if this stream was initiated by the peer - * and a {@link #reply} has not yet been sent. - */ - public OutputStream getOutputStream() { - synchronized (this) { - if (responseHeaders == null && !isLocallyInitiated()) { - throw new IllegalStateException("reply before requesting the output stream"); - } - } - return out; - } - - /** - * Abnormally terminate this stream. This blocks until the {@code RST_STREAM} - * frame has been transmitted. - */ - public void close(ErrorCode rstStatusCode) throws IOException { - if (!closeInternal(rstStatusCode)) { - return; // Already closed. - } - connection.writeSynReset(id, rstStatusCode); - } - - /** - * Abnormally terminate this stream. This enqueues a {@code RST_STREAM} - * frame and returns immediately. - */ - public void closeLater(ErrorCode errorCode) { - if (!closeInternal(errorCode)) { - return; // Already closed. - } - connection.writeSynResetLater(id, errorCode); - } - - /** Returns true if this stream was closed. */ - private boolean closeInternal(ErrorCode errorCode) { - assert (!Thread.holdsLock(this)); - synchronized (this) { - if (this.errorCode != null) { - return false; - } - if (in.finished && out.finished) { - return false; - } - this.errorCode = errorCode; - notifyAll(); - } - connection.removeStream(id); - return true; - } - - void receiveHeaders(List headers, HeadersMode headersMode) { - assert (!Thread.holdsLock(SpdyStream.this)); - ErrorCode errorCode = null; - boolean open = true; - synchronized (this) { - if (responseHeaders == null) { - if (headersMode.failIfHeadersAbsent()) { - errorCode = ErrorCode.PROTOCOL_ERROR; - } else { - responseHeaders = headers; - open = isOpen(); - notifyAll(); - } - } else { - if (headersMode.failIfHeadersPresent()) { - errorCode = ErrorCode.STREAM_IN_USE; - } else { - List newHeaders = new ArrayList(); - newHeaders.addAll(responseHeaders); - newHeaders.addAll(headers); - this.responseHeaders = newHeaders; - } - } - } - if (errorCode != null) { - closeLater(errorCode); - } else if (!open) { - connection.removeStream(id); - } - } - - void receiveData(InputStream in, int length) throws IOException { - assert (!Thread.holdsLock(SpdyStream.this)); - this.in.receive(in, length); - } - - void receiveFin() { - assert (!Thread.holdsLock(SpdyStream.this)); - boolean open; - synchronized (this) { - this.in.finished = true; - open = isOpen(); - notifyAll(); - } - if (!open) { - connection.removeStream(id); - } - } - - synchronized void receiveRstStream(ErrorCode errorCode) { - if (this.errorCode == null) { - this.errorCode = errorCode; - notifyAll(); - } - } - - private void setSettings(Settings settings) { - // TODO: For HTTP/2.0, also adjust the stream flow control window size - // by the difference between the new value and the old value. - assert (Thread.holdsLock(connection)); // Because 'settings' is guarded by 'connection'. - this.writeWindowSize = settings != null - ? settings.getInitialWindowSize(Settings.DEFAULT_INITIAL_WINDOW_SIZE) - : Settings.DEFAULT_INITIAL_WINDOW_SIZE; - } - - void receiveSettings(Settings settings) { - assert (Thread.holdsLock(this)); - setSettings(settings); - notifyAll(); - } - - synchronized void receiveWindowUpdate(int deltaWindowSize) { - out.unacknowledgedBytes -= deltaWindowSize; - notifyAll(); - } - - int getPriority() { - return priority; - } - - /** - * An input stream that reads the incoming data frames of a stream. Although - * this class uses synchronization to safely receive incoming data frames, - * it is not intended for use by multiple readers. - */ - private final class SpdyDataInputStream extends InputStream { - // Store incoming data bytes in a circular buffer. When the buffer is - // empty, pos == -1. Otherwise pos is the first byte to read and limit - // is the first byte to write. - // - // { - - - X X X X - - - } - // ^ ^ - // pos limit - // - // { X X X - - - - X X X } - // ^ ^ - // limit pos - - private final byte[] buffer = new byte[Settings.DEFAULT_INITIAL_WINDOW_SIZE]; - - /** the next byte to be read, or -1 if the buffer is empty. Never buffer.length */ - private int pos = -1; - - /** the last byte to be read. Never buffer.length */ - private int limit; - - /** True if the caller has closed this stream. */ - private boolean closed; - - /** - * True if either side has cleanly shut down this stream. We will - * receive no more bytes beyond those already in the buffer. - */ - private boolean finished; - - /** - * The total number of bytes consumed by the application (with {@link - * #read}), but not yet acknowledged by sending a {@code WINDOW_UPDATE} - * frame. - */ - private int unacknowledgedBytes = 0; - - @Override public int available() throws IOException { - synchronized (SpdyStream.this) { - checkNotClosed(); - if (pos == -1) { - return 0; - } else if (limit > pos) { - return limit - pos; - } else { - return limit + (buffer.length - pos); - } - } - } - - @Override public int read() throws IOException { - return Util.readSingleByte(this); - } - - @Override public int read(byte[] b, int offset, int count) throws IOException { - synchronized (SpdyStream.this) { - checkOffsetAndCount(b.length, offset, count); - waitUntilReadable(); - checkNotClosed(); - - if (pos == -1) { - return -1; - } - - int copied = 0; - - // drain from [pos..buffer.length) - if (limit <= pos) { - int bytesToCopy = Math.min(count, buffer.length - pos); - System.arraycopy(buffer, pos, b, offset, bytesToCopy); - pos += bytesToCopy; - copied += bytesToCopy; - if (pos == buffer.length) { - pos = 0; - } - } - - // drain from [pos..limit) - if (copied < count) { - int bytesToCopy = Math.min(limit - pos, count - copied); - System.arraycopy(buffer, pos, b, offset + copied, bytesToCopy); - pos += bytesToCopy; - copied += bytesToCopy; - } - - // Flow control: notify the peer that we're ready for more data! - unacknowledgedBytes += copied; - if (unacknowledgedBytes >= WINDOW_UPDATE_THRESHOLD) { - connection.writeWindowUpdateLater(id, unacknowledgedBytes); - unacknowledgedBytes = 0; - } - - if (pos == limit) { - pos = -1; - limit = 0; - } - - return copied; - } - } - - /** - * Returns once the input stream is either readable or finished. Throws - * a {@link SocketTimeoutException} if the read timeout elapses before - * that happens. - */ - private void waitUntilReadable() throws IOException { - long start = 0; - long remaining = 0; - if (readTimeoutMillis != 0) { - start = (System.nanoTime() / 1000000); - remaining = readTimeoutMillis; - } - try { - while (pos == -1 && !finished && !closed && errorCode == null) { - if (readTimeoutMillis == 0) { - SpdyStream.this.wait(); - } else if (remaining > 0) { - SpdyStream.this.wait(remaining); - remaining = start + readTimeoutMillis - (System.nanoTime() / 1000000); - } else { - throw new SocketTimeoutException(); - } - } - } catch (InterruptedException e) { - throw new InterruptedIOException(); - } - } - - void receive(InputStream in, int byteCount) throws IOException { - assert (!Thread.holdsLock(SpdyStream.this)); - - if (byteCount == 0) { - return; - } - - int pos; - int limit; - int firstNewByte; - boolean finished; - boolean flowControlError; - synchronized (SpdyStream.this) { - finished = this.finished; - pos = this.pos; - firstNewByte = this.limit; - limit = this.limit; - flowControlError = byteCount > buffer.length - available(); - } - - // If the peer sends more data than we can handle, discard it and close the connection. - if (flowControlError) { - Util.skipByReading(in, byteCount); - closeLater(ErrorCode.FLOW_CONTROL_ERROR); - return; - } - - // Discard data received after the stream is finished. It's probably a benign race. - if (finished) { - Util.skipByReading(in, byteCount); - return; - } - - // Fill the buffer without holding any locks. First fill [limit..buffer.length) if that - // won't overwrite unread data. Then fill [limit..pos). We can't hold a lock, otherwise - // writes will be blocked until reads complete. - if (pos < limit) { - int firstCopyCount = Math.min(byteCount, buffer.length - limit); - Util.readFully(in, buffer, limit, firstCopyCount); - limit += firstCopyCount; - byteCount -= firstCopyCount; - if (limit == buffer.length) { - limit = 0; - } - } - if (byteCount > 0) { - Util.readFully(in, buffer, limit, byteCount); - limit += byteCount; - } - - synchronized (SpdyStream.this) { - // Update the new limit, and mark the position as readable if necessary. - this.limit = limit; - if (this.pos == -1) { - this.pos = firstNewByte; - SpdyStream.this.notifyAll(); - } - } - } - - @Override public void close() throws IOException { - synchronized (SpdyStream.this) { - closed = true; - SpdyStream.this.notifyAll(); - } - cancelStreamIfNecessary(); - } - - private void checkNotClosed() throws IOException { - if (closed) { - throw new IOException("stream closed"); - } - if (errorCode != null) { - throw new IOException("stream was reset: " + errorCode); - } - } - } - - private void cancelStreamIfNecessary() throws IOException { - assert (!Thread.holdsLock(SpdyStream.this)); - boolean open; - boolean cancel; - synchronized (this) { - cancel = !in.finished && in.closed && (out.finished || out.closed); - open = isOpen(); - } - if (cancel) { - // RST this stream to prevent additional data from being sent. This - // is safe because the input stream is closed (we won't use any - // further bytes) and the output stream is either finished or closed - // (so RSTing both streams doesn't cause harm). - SpdyStream.this.close(ErrorCode.CANCEL); - } else if (!open) { - connection.removeStream(id); - } - } - - /** - * An output stream that writes outgoing data frames of a stream. This class - * is not thread safe. - */ - private final class SpdyDataOutputStream extends OutputStream { - private final byte[] buffer = new byte[8192]; - private int pos = 0; - - /** True if the caller has closed this stream. */ - private boolean closed; - - /** - * True if either side has cleanly shut down this stream. We shall send - * no more bytes. - */ - private boolean finished; - - /** - * The total number of bytes written out to the peer, but not yet - * acknowledged with an incoming {@code WINDOW_UPDATE} frame. Writes - * block if they cause this to exceed the {@code WINDOW_SIZE}. - */ - private int unacknowledgedBytes = 0; - - @Override public void write(int b) throws IOException { - Util.writeSingleByte(this, b); - } - - @Override public void write(byte[] bytes, int offset, int count) throws IOException { - assert (!Thread.holdsLock(SpdyStream.this)); - checkOffsetAndCount(bytes.length, offset, count); - checkNotClosed(); - - while (count > 0) { - if (pos == buffer.length) { - writeFrame(false); - } - int bytesToCopy = Math.min(count, buffer.length - pos); - System.arraycopy(bytes, offset, buffer, pos, bytesToCopy); - pos += bytesToCopy; - offset += bytesToCopy; - count -= bytesToCopy; - } - } - - @Override public void flush() throws IOException { - assert (!Thread.holdsLock(SpdyStream.this)); - checkNotClosed(); - if (pos > 0) { - writeFrame(false); - connection.flush(); - } - } - - @Override public void close() throws IOException { - assert (!Thread.holdsLock(SpdyStream.this)); - synchronized (SpdyStream.this) { - if (closed) { - return; - } - closed = true; - } - if (!out.finished) { - writeFrame(true); - } - connection.flush(); - cancelStreamIfNecessary(); - } - - private void writeFrame(boolean outFinished) throws IOException { - assert (!Thread.holdsLock(SpdyStream.this)); - - int length = pos; - synchronized (SpdyStream.this) { - waitUntilWritable(length, outFinished); - unacknowledgedBytes += length; - } - connection.writeData(id, outFinished, buffer, 0, pos); - pos = 0; - } - - /** - * Returns once the peer is ready to receive {@code count} bytes. - * - * @throws IOException if the stream was finished or closed, or the - * thread was interrupted. - */ - private void waitUntilWritable(int count, boolean last) throws IOException { - try { - while (unacknowledgedBytes + count >= writeWindowSize) { - SpdyStream.this.wait(); // Wait until we receive a WINDOW_UPDATE. - - // The stream may have been closed or reset while we were waiting! - if (!last && closed) { - throw new IOException("stream closed"); - } else if (finished) { - throw new IOException("stream finished"); - } else if (errorCode != null) { - throw new IOException("stream was reset: " + errorCode); - } - } - } catch (InterruptedException e) { - throw new InterruptedIOException(); - } - } - - private void checkNotClosed() throws IOException { - synchronized (SpdyStream.this) { - if (closed) { - throw new IOException("stream closed"); - } else if (finished) { - throw new IOException("stream finished"); - } else if (errorCode != null) { - throw new IOException("stream was reset: " + errorCode); - } - } - } - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/spdy/Variant.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/spdy/Variant.java deleted file mode 100644 index 8f48bcd2..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/spdy/Variant.java +++ /dev/null @@ -1,37 +0,0 @@ -/* - * Copyright (C) 2013 Square, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package com.squareup.okhttp.internal.spdy; - -import java.io.InputStream; -import java.io.OutputStream; - -/** A version and dialect of the framed socket protocol. */ -interface Variant { - Variant SPDY3 = new Spdy3(); - Variant HTTP_20_DRAFT_06 = new Http20Draft06(); - - /** - * @param client true if this is the HTTP client's reader, reading frames from - * a peer SPDY or HTTP/2 server. - */ - FrameReader newReader(InputStream in, boolean client); - - /** - * @param client true if this is the HTTP client's writer, writing frames to a - * peer SPDY or HTTP/2 server. - */ - FrameWriter newWriter(OutputStream out, boolean client); -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/tls/DistinguishedNameParser.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/tls/DistinguishedNameParser.java deleted file mode 100644 index e0aef149..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/tls/DistinguishedNameParser.java +++ /dev/null @@ -1,407 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.squareup.okhttp.internal.tls; - -import javax.security.auth.x500.X500Principal; - -/** - * A distinguished name (DN) parser. This parser only supports extracting a - * string value from a DN. It doesn't support values in the hex-string style. - */ -final class DistinguishedNameParser { - private final String dn; - private final int length; - private int pos; - private int beg; - private int end; - - /** Temporary variable to store positions of the currently parsed item. */ - private int cur; - - /** Distinguished name characters. */ - private char[] chars; - - public DistinguishedNameParser(X500Principal principal) { - // RFC2253 is used to ensure we get attributes in the reverse - // order of the underlying ASN.1 encoding, so that the most - // significant values of repeated attributes occur first. - this.dn = principal.getName(X500Principal.RFC2253); - this.length = this.dn.length(); - } - - // gets next attribute type: (ALPHA 1*keychar) / oid - private String nextAT() { - // skip preceding space chars, they can present after - // comma or semicolon (compatibility with RFC 1779) - for (; pos < length && chars[pos] == ' '; pos++) { - } - if (pos == length) { - return null; // reached the end of DN - } - - // mark the beginning of attribute type - beg = pos; - - // attribute type chars - pos++; - for (; pos < length && chars[pos] != '=' && chars[pos] != ' '; pos++) { - // we don't follow exact BNF syntax here: - // accept any char except space and '=' - } - if (pos >= length) { - throw new IllegalStateException("Unexpected end of DN: " + dn); - } - - // mark the end of attribute type - end = pos; - - // skip trailing space chars between attribute type and '=' - // (compatibility with RFC 1779) - if (chars[pos] == ' ') { - for (; pos < length && chars[pos] != '=' && chars[pos] == ' '; pos++) { - } - - if (chars[pos] != '=' || pos == length) { - throw new IllegalStateException("Unexpected end of DN: " + dn); - } - } - - pos++; //skip '=' char - - // skip space chars between '=' and attribute value - // (compatibility with RFC 1779) - for (; pos < length && chars[pos] == ' '; pos++) { - } - - // in case of oid attribute type skip its prefix: "oid." or "OID." - // (compatibility with RFC 1779) - if ((end - beg > 4) && (chars[beg + 3] == '.') - && (chars[beg] == 'O' || chars[beg] == 'o') - && (chars[beg + 1] == 'I' || chars[beg + 1] == 'i') - && (chars[beg + 2] == 'D' || chars[beg + 2] == 'd')) { - beg += 4; - } - - return new String(chars, beg, end - beg); - } - - // gets quoted attribute value: QUOTATION *( quotechar / pair ) QUOTATION - private String quotedAV() { - pos++; - beg = pos; - end = beg; - while (true) { - - if (pos == length) { - throw new IllegalStateException("Unexpected end of DN: " + dn); - } - - if (chars[pos] == '"') { - // enclosing quotation was found - pos++; - break; - } else if (chars[pos] == '\\') { - chars[end] = getEscaped(); - } else { - // shift char: required for string with escaped chars - chars[end] = chars[pos]; - } - pos++; - end++; - } - - // skip trailing space chars before comma or semicolon. - // (compatibility with RFC 1779) - for (; pos < length && chars[pos] == ' '; pos++) { - } - - return new String(chars, beg, end - beg); - } - - // gets hex string attribute value: "#" hexstring - private String hexAV() { - if (pos + 4 >= length) { - // encoded byte array must be not less then 4 c - throw new IllegalStateException("Unexpected end of DN: " + dn); - } - - beg = pos; // store '#' position - pos++; - while (true) { - - // check for end of attribute value - // looks for space and component separators - if (pos == length || chars[pos] == '+' || chars[pos] == ',' - || chars[pos] == ';') { - end = pos; - break; - } - - if (chars[pos] == ' ') { - end = pos; - pos++; - // skip trailing space chars before comma or semicolon. - // (compatibility with RFC 1779) - for (; pos < length && chars[pos] == ' '; pos++) { - } - break; - } else if (chars[pos] >= 'A' && chars[pos] <= 'F') { - chars[pos] += 32; //to low case - } - - pos++; - } - - // verify length of hex string - // encoded byte array must be not less then 4 and must be even number - int hexLen = end - beg; // skip first '#' char - if (hexLen < 5 || (hexLen & 1) == 0) { - throw new IllegalStateException("Unexpected end of DN: " + dn); - } - - // get byte encoding from string representation - byte[] encoded = new byte[hexLen / 2]; - for (int i = 0, p = beg + 1; i < encoded.length; p += 2, i++) { - encoded[i] = (byte) getByte(p); - } - - return new String(chars, beg, hexLen); - } - - // gets string attribute value: *( stringchar / pair ) - private String escapedAV() { - beg = pos; - end = pos; - while (true) { - if (pos >= length) { - // the end of DN has been found - return new String(chars, beg, end - beg); - } - - switch (chars[pos]) { - case '+': - case ',': - case ';': - // separator char has been found - return new String(chars, beg, end - beg); - case '\\': - // escaped char - chars[end++] = getEscaped(); - pos++; - break; - case ' ': - // need to figure out whether space defines - // the end of attribute value or not - cur = end; - - pos++; - chars[end++] = ' '; - - for (; pos < length && chars[pos] == ' '; pos++) { - chars[end++] = ' '; - } - if (pos == length || chars[pos] == ',' || chars[pos] == '+' - || chars[pos] == ';') { - // separator char or the end of DN has been found - return new String(chars, beg, cur - beg); - } - break; - default: - chars[end++] = chars[pos]; - pos++; - } - } - } - - // returns escaped char - private char getEscaped() { - pos++; - if (pos == length) { - throw new IllegalStateException("Unexpected end of DN: " + dn); - } - - switch (chars[pos]) { - case '"': - case '\\': - case ',': - case '=': - case '+': - case '<': - case '>': - case '#': - case ';': - case ' ': - case '*': - case '%': - case '_': - //FIXME: escaping is allowed only for leading or trailing space char - return chars[pos]; - default: - // RFC doesn't explicitly say that escaped hex pair is - // interpreted as UTF-8 char. It only contains an example of such DN. - return getUTF8(); - } - } - - // decodes UTF-8 char - // see http://www.unicode.org for UTF-8 bit distribution table - private char getUTF8() { - int res = getByte(pos); - pos++; //FIXME tmp - - if (res < 128) { // one byte: 0-7F - return (char) res; - } else if (res >= 192 && res <= 247) { - - int count; - if (res <= 223) { // two bytes: C0-DF - count = 1; - res = res & 0x1F; - } else if (res <= 239) { // three bytes: E0-EF - count = 2; - res = res & 0x0F; - } else { // four bytes: F0-F7 - count = 3; - res = res & 0x07; - } - - int b; - for (int i = 0; i < count; i++) { - pos++; - if (pos == length || chars[pos] != '\\') { - return 0x3F; //FIXME failed to decode UTF-8 char - return '?' - } - pos++; - - b = getByte(pos); - pos++; //FIXME tmp - if ((b & 0xC0) != 0x80) { - return 0x3F; //FIXME failed to decode UTF-8 char - return '?' - } - - res = (res << 6) + (b & 0x3F); - } - return (char) res; - } else { - return 0x3F; //FIXME failed to decode UTF-8 char - return '?' - } - } - - // Returns byte representation of a char pair - // The char pair is composed of DN char in - // specified 'position' and the next char - // According to BNF syntax: - // hexchar = DIGIT / "A" / "B" / "C" / "D" / "E" / "F" - // / "a" / "b" / "c" / "d" / "e" / "f" - private int getByte(int position) { - if (position + 1 >= length) { - throw new IllegalStateException("Malformed DN: " + dn); - } - - int b1, b2; - - b1 = chars[position]; - if (b1 >= '0' && b1 <= '9') { - b1 = b1 - '0'; - } else if (b1 >= 'a' && b1 <= 'f') { - b1 = b1 - 87; // 87 = 'a' - 10 - } else if (b1 >= 'A' && b1 <= 'F') { - b1 = b1 - 55; // 55 = 'A' - 10 - } else { - throw new IllegalStateException("Malformed DN: " + dn); - } - - b2 = chars[position + 1]; - if (b2 >= '0' && b2 <= '9') { - b2 = b2 - '0'; - } else if (b2 >= 'a' && b2 <= 'f') { - b2 = b2 - 87; // 87 = 'a' - 10 - } else if (b2 >= 'A' && b2 <= 'F') { - b2 = b2 - 55; // 55 = 'A' - 10 - } else { - throw new IllegalStateException("Malformed DN: " + dn); - } - - return (b1 << 4) + b2; - } - - /** - * Parses the DN and returns the most significant attribute value - * for an attribute type, or null if none found. - * - * @param attributeType attribute type to look for (e.g. "ca") - */ - public String findMostSpecific(String attributeType) { - // Initialize internal state. - pos = 0; - beg = 0; - end = 0; - cur = 0; - chars = dn.toCharArray(); - - String attType = nextAT(); - if (attType == null) { - return null; - } - while (true) { - String attValue = ""; - - if (pos == length) { - return null; - } - - switch (chars[pos]) { - case '"': - attValue = quotedAV(); - break; - case '#': - attValue = hexAV(); - break; - case '+': - case ',': - case ';': // compatibility with RFC 1779: semicolon can separate RDNs - //empty attribute value - break; - default: - attValue = escapedAV(); - } - - // Values are ordered from most specific to least specific - // due to the RFC2253 formatting. So take the first match - // we see. - if (attributeType.equalsIgnoreCase(attType)) { - return attValue; - } - - if (pos >= length) { - return null; - } - - if (chars[pos] == ',' || chars[pos] == ';') { - } else if (chars[pos] != '+') { - throw new IllegalStateException("Malformed DN: " + dn); - } - - pos++; - attType = nextAT(); - if (attType == null) { - throw new IllegalStateException("Malformed DN: " + dn); - } - } - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/tls/OkHostnameVerifier.java b/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/tls/OkHostnameVerifier.java deleted file mode 100644 index a08773f6..00000000 --- a/build/production/CameraPreview/CordovaLib/src/com/squareup/okhttp/internal/tls/OkHostnameVerifier.java +++ /dev/null @@ -1,194 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.squareup.okhttp.internal.tls; - -import java.security.cert.Certificate; -import java.security.cert.CertificateParsingException; -import java.security.cert.X509Certificate; -import java.util.ArrayList; -import java.util.Collection; -import java.util.Collections; -import java.util.List; -import java.util.Locale; -import java.util.regex.Pattern; -import javax.net.ssl.HostnameVerifier; -import javax.net.ssl.SSLException; -import javax.net.ssl.SSLSession; -import javax.security.auth.x500.X500Principal; - -/** - * A HostnameVerifier consistent with RFC 2818. - */ -public final class OkHostnameVerifier implements HostnameVerifier { - public static final OkHostnameVerifier INSTANCE = new OkHostnameVerifier(); - - /** - * Quick and dirty pattern to differentiate IP addresses from hostnames. This - * is an approximation of Android's private InetAddress#isNumeric API. - * - *

This matches IPv6 addresses as a hex string containing at least one - * colon, and possibly including dots after the first colon. It matches IPv4 - * addresses as strings containing only decimal digits and dots. This pattern - * matches strings like "a:.23" and "54" that are neither IP addresses nor - * hostnames; they will be verified as IP addresses (which is a more strict - * verification). - */ - private static final Pattern VERIFY_AS_IP_ADDRESS = Pattern.compile( - "([0-9a-fA-F]*:[0-9a-fA-F:.]*)|([\\d.]+)"); - - private static final int ALT_DNS_NAME = 2; - private static final int ALT_IPA_NAME = 7; - - private OkHostnameVerifier() { - } - - public boolean verify(String host, SSLSession session) { - try { - Certificate[] certificates = session.getPeerCertificates(); - return verify(host, (X509Certificate) certificates[0]); - } catch (SSLException e) { - return false; - } - } - - public boolean verify(String host, X509Certificate certificate) { - return verifyAsIpAddress(host) - ? verifyIpAddress(host, certificate) - : verifyHostName(host, certificate); - } - - static boolean verifyAsIpAddress(String host) { - return VERIFY_AS_IP_ADDRESS.matcher(host).matches(); - } - - /** - * Returns true if {@code certificate} matches {@code ipAddress}. - */ - private boolean verifyIpAddress(String ipAddress, X509Certificate certificate) { - for (String altName : getSubjectAltNames(certificate, ALT_IPA_NAME)) { - if (ipAddress.equalsIgnoreCase(altName)) { - return true; - } - } - return false; - } - - /** - * Returns true if {@code certificate} matches {@code hostName}. - */ - private boolean verifyHostName(String hostName, X509Certificate certificate) { - hostName = hostName.toLowerCase(Locale.US); - boolean hasDns = false; - for (String altName : getSubjectAltNames(certificate, ALT_DNS_NAME)) { - hasDns = true; - if (verifyHostName(hostName, altName)) { - return true; - } - } - - if (!hasDns) { - X500Principal principal = certificate.getSubjectX500Principal(); - // RFC 2818 advises using the most specific name for matching. - String cn = new DistinguishedNameParser(principal).findMostSpecific("cn"); - if (cn != null) { - return verifyHostName(hostName, cn); - } - } - - return false; - } - - private List getSubjectAltNames(X509Certificate certificate, int type) { - List result = new ArrayList(); - try { - Collection subjectAltNames = certificate.getSubjectAlternativeNames(); - if (subjectAltNames == null) { - return Collections.emptyList(); - } - for (Object subjectAltName : subjectAltNames) { - List entry = (List) subjectAltName; - if (entry == null || entry.size() < 2) { - continue; - } - Integer altNameType = (Integer) entry.get(0); - if (altNameType == null) { - continue; - } - if (altNameType == type) { - String altName = (String) entry.get(1); - if (altName != null) { - result.add(altName); - } - } - } - return result; - } catch (CertificateParsingException e) { - return Collections.emptyList(); - } - } - - /** - * Returns true if {@code hostName} matches the name or pattern {@code cn}. - * - * @param hostName lowercase host name. - * @param cn certificate host name. May include wildcards like - * {@code *.android.com}. - */ - public boolean verifyHostName(String hostName, String cn) { - // Check length == 0 instead of .isEmpty() to support Java 5. - if (hostName == null || hostName.length() == 0 || cn == null || cn.length() == 0) { - return false; - } - - cn = cn.toLowerCase(Locale.US); - - if (!cn.contains("*")) { - return hostName.equals(cn); - } - - if (cn.startsWith("*.") && hostName.regionMatches(0, cn, 2, cn.length() - 2)) { - return true; // "*.foo.com" matches "foo.com" - } - - int asterisk = cn.indexOf('*'); - int dot = cn.indexOf('.'); - if (asterisk > dot) { - return false; // malformed; wildcard must be in the first part of the cn - } - - if (!hostName.regionMatches(0, cn, 0, asterisk)) { - return false; // prefix before '*' doesn't match - } - - int suffixLength = cn.length() - (asterisk + 1); - int suffixStart = hostName.length() - suffixLength; - if (hostName.indexOf('.', asterisk) < suffixStart) { - // TODO: remove workaround for *.clients.google.com http://b/5426333 - if (!hostName.endsWith(".clients.google.com")) { - return false; // wildcard '*' can't match a '.' - } - } - - if (!hostName.regionMatches(suffixStart, cn, asterisk + 1, suffixLength)) { - return false; // suffix after '*' doesn't match - } - - return true; - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/org/apache/cordova/App.java b/build/production/CameraPreview/CordovaLib/src/org/apache/cordova/App.java deleted file mode 100644 index 160923ca..00000000 --- a/build/production/CameraPreview/CordovaLib/src/org/apache/cordova/App.java +++ /dev/null @@ -1,301 +0,0 @@ -/* - Licensed to the Apache Software Foundation (ASF) under one - or more contributor license agreements. See the NOTICE file - distributed with this work for additional information - regarding copyright ownership. The ASF licenses this file - to you under the Apache License, Version 2.0 (the - "License"); you may not use this file except in compliance - with the License. You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, - software distributed under the License is distributed on an - "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - KIND, either express or implied. See the License for the - specific language governing permissions and limitations - under the License. -*/ - -package org.apache.cordova; - -import org.apache.cordova.CallbackContext; -import org.apache.cordova.CordovaPlugin; -import org.apache.cordova.LOG; -import org.apache.cordova.PluginResult; -import org.json.JSONArray; -import org.json.JSONException; -import org.json.JSONObject; - -import android.content.BroadcastReceiver; -import android.content.Context; -import android.content.Intent; -import android.content.IntentFilter; -import android.telephony.TelephonyManager; -import android.view.KeyEvent; - -import java.util.HashMap; - -/** - * This class exposes methods in Cordova that can be called from JavaScript. - */ -public class App extends CordovaPlugin { - - protected static final String TAG = "CordovaApp"; - private BroadcastReceiver telephonyReceiver; - - /** - * Sets the context of the Command. This can then be used to do things like - * get file paths associated with the Activity. - */ - @Override - public void pluginInitialize() { - this.initTelephonyReceiver(); - } - - /** - * Executes the request and returns PluginResult. - * - * @param action The action to execute. - * @param args JSONArry of arguments for the plugin. - * @param callbackContext The callback context from which we were invoked. - * @return A PluginResult object with a status and message. - */ - public boolean execute(String action, JSONArray args, CallbackContext callbackContext) throws JSONException { - PluginResult.Status status = PluginResult.Status.OK; - String result = ""; - - try { - if (action.equals("clearCache")) { - this.clearCache(); - } - else if (action.equals("show")) { - // This gets called from JavaScript onCordovaReady to show the webview. - // I recommend we change the name of the Message as spinner/stop is not - // indicative of what this actually does (shows the webview). - cordova.getActivity().runOnUiThread(new Runnable() { - public void run() { - webView.postMessage("spinner", "stop"); - } - }); - } - else if (action.equals("loadUrl")) { - this.loadUrl(args.getString(0), args.optJSONObject(1)); - } - else if (action.equals("cancelLoadUrl")) { - //this.cancelLoadUrl(); - } - else if (action.equals("clearHistory")) { - this.clearHistory(); - } - else if (action.equals("backHistory")) { - this.backHistory(); - } - else if (action.equals("overrideButton")) { - this.overrideButton(args.getString(0), args.getBoolean(1)); - } - else if (action.equals("overrideBackbutton")) { - this.overrideBackbutton(args.getBoolean(0)); - } - else if (action.equals("exitApp")) { - this.exitApp(); - } - callbackContext.sendPluginResult(new PluginResult(status, result)); - return true; - } catch (JSONException e) { - callbackContext.sendPluginResult(new PluginResult(PluginResult.Status.JSON_EXCEPTION)); - return false; - } - } - - //-------------------------------------------------------------------------- - // LOCAL METHODS - //-------------------------------------------------------------------------- - - /** - * Clear the resource cache. - */ - public void clearCache() { - cordova.getActivity().runOnUiThread(new Runnable() { - public void run() { - webView.clearCache(true); - } - }); - } - - /** - * Load the url into the webview. - * - * @param url - * @param props Properties that can be passed in to the Cordova activity (i.e. loadingDialog, wait, ...) - * @throws JSONException - */ - public void loadUrl(String url, JSONObject props) throws JSONException { - LOG.d("App", "App.loadUrl("+url+","+props+")"); - int wait = 0; - boolean openExternal = false; - boolean clearHistory = false; - - // If there are properties, then set them on the Activity - HashMap params = new HashMap(); - if (props != null) { - JSONArray keys = props.names(); - for (int i = 0; i < keys.length(); i++) { - String key = keys.getString(i); - if (key.equals("wait")) { - wait = props.getInt(key); - } - else if (key.equalsIgnoreCase("openexternal")) { - openExternal = props.getBoolean(key); - } - else if (key.equalsIgnoreCase("clearhistory")) { - clearHistory = props.getBoolean(key); - } - else { - Object value = props.get(key); - if (value == null) { - - } - else if (value.getClass().equals(String.class)) { - params.put(key, (String)value); - } - else if (value.getClass().equals(Boolean.class)) { - params.put(key, (Boolean)value); - } - else if (value.getClass().equals(Integer.class)) { - params.put(key, (Integer)value); - } - } - } - } - - // If wait property, then delay loading - - if (wait > 0) { - try { - synchronized(this) { - this.wait(wait); - } - } catch (InterruptedException e) { - e.printStackTrace(); - } - } - this.webView.showWebPage(url, openExternal, clearHistory, params); - } - - /** - * Clear page history for the app. - */ - public void clearHistory() { - cordova.getActivity().runOnUiThread(new Runnable() { - public void run() { - webView.clearHistory(); - } - }); - } - - /** - * Go to previous page displayed. - * This is the same as pressing the backbutton on Android device. - */ - public void backHistory() { - cordova.getActivity().runOnUiThread(new Runnable() { - public void run() { - webView.backHistory(); - } - }); - } - - /** - * Override the default behavior of the Android back button. - * If overridden, when the back button is pressed, the "backKeyDown" JavaScript event will be fired. - * - * @param override T=override, F=cancel override - */ - public void overrideBackbutton(boolean override) { - LOG.i("App", "WARNING: Back Button Default Behavior will be overridden. The backbutton event will be fired!"); - webView.setButtonPlumbedToJs(KeyEvent.KEYCODE_BACK, override); - } - - /** - * Override the default behavior of the Android volume buttons. - * If overridden, when the volume button is pressed, the "volume[up|down]button" JavaScript event will be fired. - * - * @param button volumeup, volumedown - * @param override T=override, F=cancel override - */ - public void overrideButton(String button, boolean override) { - LOG.i("App", "WARNING: Volume Button Default Behavior will be overridden. The volume event will be fired!"); - if (button.equals("volumeup")) { - webView.setButtonPlumbedToJs(KeyEvent.KEYCODE_VOLUME_UP, override); - } - else if (button.equals("volumedown")) { - webView.setButtonPlumbedToJs(KeyEvent.KEYCODE_VOLUME_DOWN, override); - } - } - - /** - * Return whether the Android back button is overridden by the user. - * - * @return boolean - */ - public boolean isBackbuttonOverridden() { - return webView.isButtonPlumbedToJs(KeyEvent.KEYCODE_BACK); - } - - /** - * Exit the Android application. - */ - public void exitApp() { - this.webView.postMessage("exit", null); - } - - - /** - * Listen for telephony events: RINGING, OFFHOOK and IDLE - * Send these events to all plugins using - * CordovaActivity.onMessage("telephone", "ringing" | "offhook" | "idle") - */ - private void initTelephonyReceiver() { - IntentFilter intentFilter = new IntentFilter(); - intentFilter.addAction(TelephonyManager.ACTION_PHONE_STATE_CHANGED); - //final CordovaInterface mycordova = this.cordova; - this.telephonyReceiver = new BroadcastReceiver() { - - @Override - public void onReceive(Context context, Intent intent) { - - // If state has changed - if ((intent != null) && intent.getAction().equals(TelephonyManager.ACTION_PHONE_STATE_CHANGED)) { - if (intent.hasExtra(TelephonyManager.EXTRA_STATE)) { - String extraData = intent.getStringExtra(TelephonyManager.EXTRA_STATE); - if (extraData.equals(TelephonyManager.EXTRA_STATE_RINGING)) { - LOG.i(TAG, "Telephone RINGING"); - webView.postMessage("telephone", "ringing"); - } - else if (extraData.equals(TelephonyManager.EXTRA_STATE_OFFHOOK)) { - LOG.i(TAG, "Telephone OFFHOOK"); - webView.postMessage("telephone", "offhook"); - } - else if (extraData.equals(TelephonyManager.EXTRA_STATE_IDLE)) { - LOG.i(TAG, "Telephone IDLE"); - webView.postMessage("telephone", "idle"); - } - } - } - } - }; - - // Register the receiver - this.cordova.getActivity().registerReceiver(this.telephonyReceiver, intentFilter); - } - - /* - * Unregister the receiver - * - */ - public void onDestroy() - { - this.cordova.getActivity().unregisterReceiver(this.telephonyReceiver); - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/org/apache/cordova/AuthenticationToken.java b/build/production/CameraPreview/CordovaLib/src/org/apache/cordova/AuthenticationToken.java deleted file mode 100644 index d3a231a0..00000000 --- a/build/production/CameraPreview/CordovaLib/src/org/apache/cordova/AuthenticationToken.java +++ /dev/null @@ -1,69 +0,0 @@ -/* - Licensed to the Apache Software Foundation (ASF) under one - or more contributor license agreements. See the NOTICE file - distributed with this work for additional information - regarding copyright ownership. The ASF licenses this file - to you under the Apache License, Version 2.0 (the - "License"); you may not use this file except in compliance - with the License. You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, - software distributed under the License is distributed on an - "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - KIND, either express or implied. See the License for the - specific language governing permissions and limitations - under the License. -*/ -package org.apache.cordova; - -/** - * The Class AuthenticationToken defines the userName and password to be used for authenticating a web resource - */ -public class AuthenticationToken { - private String userName; - private String password; - - /** - * Gets the user name. - * - * @return the user name - */ - public String getUserName() { - return userName; - } - - /** - * Sets the user name. - * - * @param userName - * the new user name - */ - public void setUserName(String userName) { - this.userName = userName; - } - - /** - * Gets the password. - * - * @return the password - */ - public String getPassword() { - return password; - } - - /** - * Sets the password. - * - * @param password - * the new password - */ - public void setPassword(String password) { - this.password = password; - } - - - - -} diff --git a/build/production/CameraPreview/CordovaLib/src/org/apache/cordova/CallbackContext.java b/build/production/CameraPreview/CordovaLib/src/org/apache/cordova/CallbackContext.java deleted file mode 100644 index 446c37d9..00000000 --- a/build/production/CameraPreview/CordovaLib/src/org/apache/cordova/CallbackContext.java +++ /dev/null @@ -1,144 +0,0 @@ -/* - Licensed to the Apache Software Foundation (ASF) under one - or more contributor license agreements. See the NOTICE file - distributed with this work for additional information - regarding copyright ownership. The ASF licenses this file - to you under the Apache License, Version 2.0 (the - "License"); you may not use this file except in compliance - with the License. You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, - software distributed under the License is distributed on an - "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - KIND, either express or implied. See the License for the - specific language governing permissions and limitations - under the License. -*/ -package org.apache.cordova; - -import org.json.JSONArray; - -import android.util.Log; - -import org.apache.cordova.CordovaWebView; -import org.apache.cordova.PluginResult; -import org.json.JSONObject; - -public class CallbackContext { - private static final String LOG_TAG = "CordovaPlugin"; - - private String callbackId; - private CordovaWebView webView; - private boolean finished; - private int changingThreads; - - public CallbackContext(String callbackId, CordovaWebView webView) { - this.callbackId = callbackId; - this.webView = webView; - } - - public boolean isFinished() { - return finished; - } - - public boolean isChangingThreads() { - return changingThreads > 0; - } - - public String getCallbackId() { - return callbackId; - } - - public void sendPluginResult(PluginResult pluginResult) { - synchronized (this) { - if (finished) { - Log.w(LOG_TAG, "Attempted to send a second callback for ID: " + callbackId + "\nResult was: " + pluginResult.getMessage()); - return; - } else { - finished = !pluginResult.getKeepCallback(); - } - } - webView.sendPluginResult(pluginResult, callbackId); - } - - /** - * Helper for success callbacks that just returns the Status.OK by default - * - * @param message The message to add to the success result. - */ - public void success(JSONObject message) { - sendPluginResult(new PluginResult(PluginResult.Status.OK, message)); - } - - /** - * Helper for success callbacks that just returns the Status.OK by default - * - * @param message The message to add to the success result. - */ - public void success(String message) { - sendPluginResult(new PluginResult(PluginResult.Status.OK, message)); - } - - /** - * Helper for success callbacks that just returns the Status.OK by default - * - * @param message The message to add to the success result. - */ - public void success(JSONArray message) { - sendPluginResult(new PluginResult(PluginResult.Status.OK, message)); - } - - /** - * Helper for success callbacks that just returns the Status.OK by default - * - * @param message The message to add to the success result. - */ - public void success(byte[] message) { - sendPluginResult(new PluginResult(PluginResult.Status.OK, message)); - } - - /** - * Helper for success callbacks that just returns the Status.OK by default - * - * @param message The message to add to the success result. - */ - public void success(int message) { - sendPluginResult(new PluginResult(PluginResult.Status.OK, message)); - } - - /** - * Helper for success callbacks that just returns the Status.OK by default - */ - public void success() { - sendPluginResult(new PluginResult(PluginResult.Status.OK)); - } - - /** - * Helper for error callbacks that just returns the Status.ERROR by default - * - * @param message The message to add to the error result. - */ - public void error(JSONObject message) { - sendPluginResult(new PluginResult(PluginResult.Status.ERROR, message)); - } - - /** - * Helper for error callbacks that just returns the Status.ERROR by default - * - * @param message The message to add to the error result. - */ - public void error(String message) { - sendPluginResult(new PluginResult(PluginResult.Status.ERROR, message)); - } - - /** - * Helper for error callbacks that just returns the Status.ERROR by default - * - * @param message The message to add to the error result. - */ - public void error(int message) { - sendPluginResult(new PluginResult(PluginResult.Status.ERROR, message)); - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/org/apache/cordova/Config.java b/build/production/CameraPreview/CordovaLib/src/org/apache/cordova/Config.java deleted file mode 100644 index f13292c3..00000000 --- a/build/production/CameraPreview/CordovaLib/src/org/apache/cordova/Config.java +++ /dev/null @@ -1,122 +0,0 @@ -/* - Licensed to the Apache Software Foundation (ASF) under one - or more contributor license agreements. See the NOTICE file - distributed with this work for additional information - regarding copyright ownership. The ASF licenses this file - to you under the Apache License, Version 2.0 (the - "License"); you may not use this file except in compliance - with the License. You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, - software distributed under the License is distributed on an - "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - KIND, either express or implied. See the License for the - specific language governing permissions and limitations - under the License. -*/ - -package org.apache.cordova; - -import java.util.List; - -import android.app.Activity; -import android.util.Log; - -@Deprecated // Use Whitelist, CordovaPrefences, etc. directly. -public class Config { - private static final String TAG = "Config"; - - static ConfigXmlParser parser; - - private Config() { - } - - public static void init(Activity action) { - parser = new ConfigXmlParser(); - parser.parse(action); - parser.getPreferences().setPreferencesBundle(action.getIntent().getExtras()); - parser.getPreferences().copyIntoIntentExtras(action); - } - - // Intended to be used for testing only; creates an empty configuration. - public static void init() { - if (parser == null) { - parser = new ConfigXmlParser(); - } - } - - /** - * Add entry to approved list of URLs (whitelist) - * - * @param origin URL regular expression to allow - * @param subdomains T=include all subdomains under origin - */ - public static void addWhiteListEntry(String origin, boolean subdomains) { - if (parser == null) { - Log.e(TAG, "Config was not initialised. Did you forget to Config.init(this)?"); - return; - } - parser.getInternalWhitelist().addWhiteListEntry(origin, subdomains); - } - - /** - * Determine if URL is in approved list of URLs to load. - * - * @param url - * @return true if whitelisted - */ - public static boolean isUrlWhiteListed(String url) { - if (parser == null) { - Log.e(TAG, "Config was not initialised. Did you forget to Config.init(this)?"); - return false; - } - return parser.getInternalWhitelist().isUrlWhiteListed(url); - } - - /** - * Determine if URL is in approved list of URLs to launch external applications. - * - * @param url - * @return true if whitelisted - */ - public static boolean isUrlExternallyWhiteListed(String url) { - if (parser == null) { - Log.e(TAG, "Config was not initialised. Did you forget to Config.init(this)?"); - return false; - } - return parser.getExternalWhitelist().isUrlWhiteListed(url); - } - - public static String getStartUrl() { - if (parser == null) { - return "file:///android_asset/www/index.html"; - } - return parser.getLaunchUrl(); - } - - public static String getErrorUrl() { - return parser.getPreferences().getString("errorurl", null); - } - - public static Whitelist getWhitelist() { - return parser.getInternalWhitelist(); - } - - public static Whitelist getExternalWhitelist() { - return parser.getExternalWhitelist(); - } - - public static List getPluginEntries() { - return parser.getPluginEntries(); - } - - public static CordovaPreferences getPreferences() { - return parser.getPreferences(); - } - - public static boolean isInitialized() { - return parser != null; - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/org/apache/cordova/ConfigXmlParser.java b/build/production/CameraPreview/CordovaLib/src/org/apache/cordova/ConfigXmlParser.java deleted file mode 100644 index 1ada1af2..00000000 --- a/build/production/CameraPreview/CordovaLib/src/org/apache/cordova/ConfigXmlParser.java +++ /dev/null @@ -1,181 +0,0 @@ -/* - Licensed to the Apache Software Foundation (ASF) under one - or more contributor license agreements. See the NOTICE file - distributed with this work for additional information - regarding copyright ownership. The ASF licenses this file - to you under the Apache License, Version 2.0 (the - "License"); you may not use this file except in compliance - with the License. You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, - software distributed under the License is distributed on an - "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - KIND, either express or implied. See the License for the - specific language governing permissions and limitations - under the License. -*/ - -package org.apache.cordova; - -import java.io.IOException; -import java.util.ArrayList; -import java.util.Locale; -import java.util.regex.Matcher; -import java.util.regex.Pattern; - -import org.apache.cordova.LOG; -import org.xmlpull.v1.XmlPullParserException; - -import android.app.Activity; -import android.content.res.XmlResourceParser; -import android.util.Log; - -public class ConfigXmlParser { - private static String TAG = "ConfigXmlParser"; - - private String launchUrl = "file:///android_asset/www/index.html"; - private CordovaPreferences prefs = new CordovaPreferences(); - private Whitelist internalWhitelist = new Whitelist(); - private Whitelist externalWhitelist = new Whitelist(); - private ArrayList pluginEntries = new ArrayList(20); - - public Whitelist getInternalWhitelist() { - return internalWhitelist; - } - - public Whitelist getExternalWhitelist() { - return externalWhitelist; - } - - public CordovaPreferences getPreferences() { - return prefs; - } - - public ArrayList getPluginEntries() { - return pluginEntries; - } - - public String getLaunchUrl() { - return launchUrl; - } - - public void parse(Activity action) { - // First checking the class namespace for config.xml - int id = action.getResources().getIdentifier("config", "xml", action.getClass().getPackage().getName()); - if (id == 0) { - // If we couldn't find config.xml there, we'll look in the namespace from AndroidManifest.xml - id = action.getResources().getIdentifier("config", "xml", action.getPackageName()); - if (id == 0) { - LOG.e(TAG, "res/xml/config.xml is missing!"); - return; - } - } - parse(action.getResources().getXml(id)); - } - - public void parse(XmlResourceParser xml) { - int eventType = -1; - String service = "", pluginClass = "", paramType = ""; - boolean onload = false; - boolean insideFeature = false; - ArrayList urlMap = null; - - // Add implicitly allowed URLs - internalWhitelist.addWhiteListEntry("file:///*", false); - internalWhitelist.addWhiteListEntry("content:///*", false); - internalWhitelist.addWhiteListEntry("data:*", false); - - while (eventType != XmlResourceParser.END_DOCUMENT) { - if (eventType == XmlResourceParser.START_TAG) { - String strNode = xml.getName(); - if (strNode.equals("url-filter")) { - Log.w(TAG, "Plugin " + service + " is using deprecated tag "); - if (urlMap == null) { - urlMap = new ArrayList(2); - } - urlMap.add(xml.getAttributeValue(null, "value")); - } else if (strNode.equals("feature")) { - //Check for supported feature sets aka. plugins (Accelerometer, Geolocation, etc) - //Set the bit for reading params - insideFeature = true; - service = xml.getAttributeValue(null, "name"); - } - else if (insideFeature && strNode.equals("param")) { - paramType = xml.getAttributeValue(null, "name"); - if (paramType.equals("service")) // check if it is using the older service param - service = xml.getAttributeValue(null, "value"); - else if (paramType.equals("package") || paramType.equals("android-package")) - pluginClass = xml.getAttributeValue(null,"value"); - else if (paramType.equals("onload")) - onload = "true".equals(xml.getAttributeValue(null, "value")); - } - else if (strNode.equals("access")) { - String origin = xml.getAttributeValue(null, "origin"); - String subdomains = xml.getAttributeValue(null, "subdomains"); - boolean external = (xml.getAttributeValue(null, "launch-external") != null); - if (origin != null) { - if (external) { - externalWhitelist.addWhiteListEntry(origin, (subdomains != null) && (subdomains.compareToIgnoreCase("true") == 0)); - } else { - if ("*".equals(origin)) { - // Special-case * origin to mean http and https when used for internal - // whitelist. This prevents external urls like sms: and geo: from being - // handled internally. - internalWhitelist.addWhiteListEntry("http://*/*", false); - internalWhitelist.addWhiteListEntry("https://*/*", false); - } else { - internalWhitelist.addWhiteListEntry(origin, (subdomains != null) && (subdomains.compareToIgnoreCase("true") == 0)); - } - } - } - } - else if (strNode.equals("preference")) { - String name = xml.getAttributeValue(null, "name").toLowerCase(Locale.ENGLISH); - String value = xml.getAttributeValue(null, "value"); - prefs.set(name, value); - } - else if (strNode.equals("content")) { - String src = xml.getAttributeValue(null, "src"); - if (src != null) { - setStartUrl(src); - } - } - } - else if (eventType == XmlResourceParser.END_TAG) - { - String strNode = xml.getName(); - if (strNode.equals("feature")) { - pluginEntries.add(new PluginEntry(service, pluginClass, onload, urlMap)); - - service = ""; - pluginClass = ""; - insideFeature = false; - onload = false; - urlMap = null; - } - } - try { - eventType = xml.next(); - } catch (XmlPullParserException e) { - e.printStackTrace(); - } catch (IOException e) { - e.printStackTrace(); - } - } - } - - private void setStartUrl(String src) { - Pattern schemeRegex = Pattern.compile("^[a-z-]+://"); - Matcher matcher = schemeRegex.matcher(src); - if (matcher.find()) { - launchUrl = src; - } else { - if (src.charAt(0) == '/') { - src = src.substring(1); - } - launchUrl = "file:///android_asset/www/" + src; - } - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/org/apache/cordova/CordovaActivity.java b/build/production/CameraPreview/CordovaLib/src/org/apache/cordova/CordovaActivity.java deleted file mode 100644 index 3c12a97a..00000000 --- a/build/production/CameraPreview/CordovaLib/src/org/apache/cordova/CordovaActivity.java +++ /dev/null @@ -1,1063 +0,0 @@ -/* - Licensed to the Apache Software Foundation (ASF) under one - or more contributor license agreements. See the NOTICE file - distributed with this work for additional information - regarding copyright ownership. The ASF licenses this file - to you under the Apache License, Version 2.0 (the - "License"); you may not use this file except in compliance - with the License. You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, - software distributed under the License is distributed on an - "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - KIND, either express or implied. See the License for the - specific language governing permissions and limitations - under the License. -*/ -package org.apache.cordova; - -import java.util.ArrayList; -import java.util.HashMap; -import java.util.concurrent.ExecutorService; -import java.util.concurrent.Executors; - -import org.apache.cordova.CordovaInterface; -import org.apache.cordova.CordovaPlugin; -import org.apache.cordova.LOG; -import org.json.JSONException; -import org.json.JSONObject; - -import android.annotation.SuppressLint; -import android.app.Activity; -import android.app.AlertDialog; -import android.app.Dialog; -import android.app.ProgressDialog; -import android.content.Context; -import android.content.DialogInterface; -import android.content.Intent; -import android.graphics.Color; -import android.media.AudioManager; -import android.net.Uri; -import android.os.Bundle; -import android.os.Handler; -import android.util.Log; -import android.view.Display; -import android.view.KeyEvent; -import android.view.Menu; -import android.view.MenuItem; -import android.view.View; -import android.view.ViewGroup; -import android.view.ViewParent; -import android.view.Window; -import android.view.WindowManager; -import android.webkit.ValueCallback; -import android.webkit.WebViewClient; -import android.widget.LinearLayout; - -/** - * This class is the main Android activity that represents the Cordova - * application. It should be extended by the user to load the specific - * html file that contains the application. - * - * As an example: - * - * 

- *     package org.apache.cordova.examples;
- *
- *     import android.os.Bundle;
- *     import org.apache.cordova.*;
- *
- *     public class Example extends CordovaActivity {
- *       @Override
- *       public void onCreate(Bundle savedInstanceState) {
- *         super.onCreate(savedInstanceState);
- *         super.init();
- *         // Load your application
- *         loadUrl(launchUrl);
- *       }
- *     }
- *
- * - * Cordova xml configuration: Cordova uses a configuration file at - * res/xml/config.xml to specify its settings. See "The config.xml File" - * guide in cordova-docs at http://cordova.apache.org/docs for the documentation - * for the configuration. The use of the set*Property() methods is - * deprecated in favor of the config.xml file. - * - */ -public class CordovaActivity extends Activity implements CordovaInterface { - public static String TAG = "CordovaActivity"; - - // The webview for our app - protected CordovaWebView appView; - - @Deprecated // unused. - protected CordovaWebViewClient webViewClient; - - @Deprecated // Will be removed. Use findViewById() to retrieve views. - protected LinearLayout root; - - protected ProgressDialog spinnerDialog = null; - private final ExecutorService threadPool = Executors.newCachedThreadPool(); - - private static int ACTIVITY_STARTING = 0; - private static int ACTIVITY_RUNNING = 1; - private static int ACTIVITY_EXITING = 2; - private int activityState = 0; // 0=starting, 1=running (after 1st resume), 2=shutting down - - // Plugin to call when activity result is received - protected CordovaPlugin activityResultCallback = null; - protected boolean activityResultKeepRunning; - - /* - * The variables below are used to cache some of the activity properties. - */ - - // Draw a splash screen using an image located in the drawable resource directory. - // This is not the same as calling super.loadSplashscreen(url) - protected int splashscreen = 0; - protected int splashscreenTime = 3000; - - // LoadUrl timeout value in msec (default of 20 sec) - protected int loadUrlTimeoutValue = 20000; - - // Keep app running when pause is received. (default = true) - // If true, then the JavaScript and native code continue to run in the background - // when another application (activity) is started. - protected boolean keepRunning = true; - - private String initCallbackClass; - - // Read from config.xml: - protected CordovaPreferences preferences; - protected Whitelist internalWhitelist; - protected Whitelist externalWhitelist; - protected String launchUrl; - protected ArrayList pluginEntries; - - /** - * Sets the authentication token. - * - * @param authenticationToken - * @param host - * @param realm - */ - public void setAuthenticationToken(AuthenticationToken authenticationToken, String host, String realm) { - if (this.appView != null && this.appView.viewClient != null) { - this.appView.viewClient.setAuthenticationToken(authenticationToken, host, realm); - } - } - - /** - * Removes the authentication token. - * - * @param host - * @param realm - * - * @return the authentication token or null if did not exist - */ - public AuthenticationToken removeAuthenticationToken(String host, String realm) { - if (this.appView != null && this.appView.viewClient != null) { - return this.appView.viewClient.removeAuthenticationToken(host, realm); - } - return null; - } - - /** - * Gets the authentication token. - * - * In order it tries: - * 1- host + realm - * 2- host - * 3- realm - * 4- no host, no realm - * - * @param host - * @param realm - * - * @return the authentication token - */ - public AuthenticationToken getAuthenticationToken(String host, String realm) { - if (this.appView != null && this.appView.viewClient != null) { - return this.appView.viewClient.getAuthenticationToken(host, realm); - } - return null; - } - - /** - * Clear all authentication tokens. - */ - public void clearAuthenticationTokens() { - if (this.appView != null && this.appView.viewClient != null) { - this.appView.viewClient.clearAuthenticationTokens(); - } - } - - /** - * Called when the activity is first created. - */ - @Override - public void onCreate(Bundle savedInstanceState) { - LOG.i(TAG, "Apache Cordova native platform version " + CordovaWebView.CORDOVA_VERSION + " is starting"); - LOG.d(TAG, "CordovaActivity.onCreate()"); - - // need to activate preferences before super.onCreate to avoid "requestFeature() must be called before adding content" exception - loadConfig(); - if(!preferences.getBoolean("ShowTitle", false)) - { - getWindow().requestFeature(Window.FEATURE_NO_TITLE); - } - - if(preferences.getBoolean("SetFullscreen", false)) - { - Log.d(TAG, "The SetFullscreen configuration is deprecated in favor of Fullscreen, and will be removed in a future version."); - getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, - WindowManager.LayoutParams.FLAG_FULLSCREEN); - } else if (preferences.getBoolean("Fullscreen", false)) { - getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, - WindowManager.LayoutParams.FLAG_FULLSCREEN); - } else { - getWindow().setFlags(WindowManager.LayoutParams.FLAG_FORCE_NOT_FULLSCREEN, - WindowManager.LayoutParams.FLAG_FORCE_NOT_FULLSCREEN); - } - - super.onCreate(savedInstanceState); - - if(savedInstanceState != null) - { - initCallbackClass = savedInstanceState.getString("callbackClass"); - } - } - - @SuppressWarnings("deprecation") - protected void loadConfig() { - ConfigXmlParser parser = new ConfigXmlParser(); - parser.parse(this); - preferences = parser.getPreferences(); - preferences.setPreferencesBundle(getIntent().getExtras()); - preferences.copyIntoIntentExtras(this); - internalWhitelist = parser.getInternalWhitelist(); - externalWhitelist = parser.getExternalWhitelist(); - launchUrl = parser.getLaunchUrl(); - pluginEntries = parser.getPluginEntries(); - Config.parser = parser; - } - - @SuppressWarnings("deprecation") - protected void createViews() { - // This builds the view. We could probably get away with NOT having a LinearLayout, but I like having a bucket! - - LOG.d(TAG, "CordovaActivity.createViews()"); - - Display display = getWindowManager().getDefaultDisplay(); - int width = display.getWidth(); - int height = display.getHeight(); - - root = new LinearLayoutSoftKeyboardDetect(this, width, height); - root.setOrientation(LinearLayout.VERTICAL); - root.setLayoutParams(new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, - ViewGroup.LayoutParams.MATCH_PARENT, 0.0F)); - - appView.setId(100); - appView.setLayoutParams(new LinearLayout.LayoutParams( - ViewGroup.LayoutParams.MATCH_PARENT, - ViewGroup.LayoutParams.MATCH_PARENT, - 1.0F)); - - // Add web view but make it invisible while loading URL - appView.setVisibility(View.INVISIBLE); - - // need to remove appView from any existing parent before invoking root.addView(appView) - ViewParent parent = appView.getParent(); - if ((parent != null) && (parent != root)) { - LOG.d(TAG, "removing appView from existing parent"); - ViewGroup parentGroup = (ViewGroup) parent; - parentGroup.removeView(appView); - } - root.addView((View) appView); - setContentView(root); - - int backgroundColor = preferences.getInteger("BackgroundColor", Color.BLACK); - root.setBackgroundColor(backgroundColor); - } - - /** - * Get the Android activity. - */ - @Override public Activity getActivity() { - return this; - } - - /** - * Construct the default web view object. - * - * This is intended to be overridable by subclasses of CordovaIntent which - * require a more specialized web view. - */ - protected CordovaWebView makeWebView() { - return new CordovaWebView(CordovaActivity.this); - } - - /** - * Construct the client for the default web view object. - * - * This is intended to be overridable by subclasses of CordovaIntent which - * require a more specialized web view. - * - * @param webView the default constructed web view object - */ - protected CordovaWebViewClient makeWebViewClient(CordovaWebView webView) { - return webView.makeWebViewClient(this); - } - - /** - * Construct the chrome client for the default web view object. - * - * This is intended to be overridable by subclasses of CordovaIntent which - * require a more specialized web view. - * - * @param webView the default constructed web view object - */ - protected CordovaChromeClient makeChromeClient(CordovaWebView webView) { - return webView.makeWebChromeClient(this); - } - - public void init() { - this.init(appView, null, null); - } - - @SuppressLint("NewApi") - @Deprecated // Call init() instead and override makeWebView() to customize. - public void init(CordovaWebView webView, CordovaWebViewClient webViewClient, CordovaChromeClient webChromeClient) { - LOG.d(TAG, "CordovaActivity.init()"); - - appView = webView != null ? webView : makeWebView(); - if (appView.pluginManager == null) { - appView.init(this, webViewClient != null ? webViewClient : makeWebViewClient(appView), - webChromeClient != null ? webChromeClient : makeChromeClient(appView), - pluginEntries, internalWhitelist, externalWhitelist, preferences); - } - - // TODO: Have the views set this themselves. - if (preferences.getBoolean("DisallowOverscroll", false)) { - appView.setOverScrollMode(View.OVER_SCROLL_NEVER); - } - createViews(); - - // TODO: Make this a preference (CB-6153) - // Setup the hardware volume controls to handle volume control - setVolumeControlStream(AudioManager.STREAM_MUSIC); - } - - /** - * Load the url into the webview. - */ - public void loadUrl(String url) { - if (appView == null) { - init(); - } - this.splashscreenTime = preferences.getInteger("SplashScreenDelay", this.splashscreenTime); - String splash = preferences.getString("SplashScreen", null); - if(this.splashscreenTime > 0 && splash != null) - { - this.splashscreen = getResources().getIdentifier(splash, "drawable", getClass().getPackage().getName());; - if(this.splashscreen != 0) - { - this.showSplashScreen(this.splashscreenTime); - } - } - - // If keepRunning - this.keepRunning = preferences.getBoolean("KeepRunning", true); - - //Check if the view is attached to anything - if(appView.getParent() != null) - { - // Then load the spinner - this.loadSpinner(); - } - //Load the correct splashscreen - - if(this.splashscreen != 0) - { - this.appView.loadUrl(url, this.splashscreenTime); - } - else - { - this.appView.loadUrl(url); - } - } - - /** - * Load the url into the webview after waiting for period of time. - * This is used to display the splashscreen for certain amount of time. - * - * @param url - * @param time The number of ms to wait before loading webview - */ - public void loadUrl(final String url, int time) { - - this.splashscreenTime = time; - this.loadUrl(url); - } - - /* - * Load the spinner - */ - void loadSpinner() { - - // If loadingDialog property, then show the App loading dialog for first page of app - String loading = null; - if ((this.appView == null) || !this.appView.canGoBack()) { - loading = preferences.getString("LoadingDialog", null); - } - else { - loading = preferences.getString("LoadingPageDialog", null); - } - if (loading != null) { - - String title = ""; - String message = "Loading Application..."; - - if (loading.length() > 0) { - int comma = loading.indexOf(','); - if (comma > 0) { - title = loading.substring(0, comma); - message = loading.substring(comma + 1); - } - else { - title = ""; - message = loading; - } - } - this.spinnerStart(title, message); - } - } - - @Deprecated - public void cancelLoadUrl() { - } - - /** - * Clear the resource cache. - */ - @Deprecated // Call method on appView directly. - public void clearCache() { - if (appView == null) { - init(); - } - this.appView.clearCache(true); - } - - /** - * Clear web history in this web view. - */ - @Deprecated // Call method on appView directly. - public void clearHistory() { - this.appView.clearHistory(); - } - - /** - * Go to previous page in history. (We manage our own history) - * - * @return true if we went back, false if we are already at top - */ - @Deprecated // Call method on appView directly. - public boolean backHistory() { - if (this.appView != null) { - return appView.backHistory(); - } - return false; - } - - /** - * Get boolean property for activity. - */ - @Deprecated // Call method on preferences directly. - public boolean getBooleanProperty(String name, boolean defaultValue) { - return preferences.getBoolean(name, defaultValue); - } - - /** - * Get int property for activity. - */ - @Deprecated // Call method on preferences directly. - public int getIntegerProperty(String name, int defaultValue) { - return preferences.getInteger(name, defaultValue); - } - - /** - * Get string property for activity. - */ - @Deprecated // Call method on preferences directly. - public String getStringProperty(String name, String defaultValue) { - return preferences.getString(name, defaultValue); - } - - /** - * Get double property for activity. - */ - @Deprecated // Call method on preferences directly. - public double getDoubleProperty(String name, double defaultValue) { - return preferences.getDouble(name, defaultValue); - } - - /** - * Set boolean property on activity. - * This method has been deprecated in 3.0 and will be removed at a future - * time. Please use config.xml instead. - * - * @param name - * @param value - * @deprecated - */ - @Deprecated - public void setBooleanProperty(String name, boolean value) { - Log.d(TAG, "Setting boolean properties in CordovaActivity will be deprecated in 3.0 on July 2013, please use config.xml"); - this.getIntent().putExtra(name.toLowerCase(), value); - } - - /** - * Set int property on activity. - * This method has been deprecated in 3.0 and will be removed at a future - * time. Please use config.xml instead. - * - * @param name - * @param value - * @deprecated - */ - @Deprecated - public void setIntegerProperty(String name, int value) { - Log.d(TAG, "Setting integer properties in CordovaActivity will be deprecated in 3.0 on July 2013, please use config.xml"); - this.getIntent().putExtra(name.toLowerCase(), value); - } - - /** - * Set string property on activity. - * This method has been deprecated in 3.0 and will be removed at a future - * time. Please use config.xml instead. - * - * @param name - * @param value - * @deprecated - */ - @Deprecated - public void setStringProperty(String name, String value) { - Log.d(TAG, "Setting string properties in CordovaActivity will be deprecated in 3.0 on July 2013, please use config.xml"); - this.getIntent().putExtra(name.toLowerCase(), value); - } - - /** - * Set double property on activity. - * This method has been deprecated in 3.0 and will be removed at a future - * time. Please use config.xml instead. - * - * @param name - * @param value - * @deprecated - */ - @Deprecated - public void setDoubleProperty(String name, double value) { - Log.d(TAG, "Setting double properties in CordovaActivity will be deprecated in 3.0 on July 2013, please use config.xml"); - this.getIntent().putExtra(name.toLowerCase(), value); - } - - /** - * Called when the system is about to start resuming a previous activity. - */ - @Override - protected void onPause() { - super.onPause(); - - LOG.d(TAG, "Paused the application!"); - - // Don't process pause if shutting down, since onDestroy() will be called - if (this.activityState == ACTIVITY_EXITING) { - return; - } - - if (this.appView == null) { - return; - } - else - { - this.appView.handlePause(this.keepRunning); - } - - // hide the splash screen to avoid leaking a window - this.removeSplashScreen(); - } - - /** - * Called when the activity receives a new intent - **/ - @Override - protected void onNewIntent(Intent intent) { - super.onNewIntent(intent); - //Forward to plugins - if (this.appView != null) - this.appView.onNewIntent(intent); - } - - /** - * Called when the activity will start interacting with the user. - */ - @Override - protected void onResume() { - super.onResume(); - LOG.d(TAG, "Resuming the App"); - - if (this.activityState == ACTIVITY_STARTING) { - this.activityState = ACTIVITY_RUNNING; - return; - } - - if (this.appView == null) { - return; - } - // Force window to have focus, so application always - // receive user input. Workaround for some devices (Samsung Galaxy Note 3 at least) - this.getWindow().getDecorView().requestFocus(); - - this.appView.handleResume(this.keepRunning, this.activityResultKeepRunning); - - // If app doesn't want to run in background - if (!this.keepRunning || this.activityResultKeepRunning) { - - // Restore multitasking state - if (this.activityResultKeepRunning) { - this.keepRunning = this.activityResultKeepRunning; - this.activityResultKeepRunning = false; - } - } - } - - /** - * The final call you receive before your activity is destroyed. - */ - @Override - public void onDestroy() { - LOG.d(TAG, "CordovaActivity.onDestroy()"); - super.onDestroy(); - - // hide the splash screen to avoid leaking a window - this.removeSplashScreen(); - - if (this.appView != null) { - appView.handleDestroy(); - } - else { - this.activityState = ACTIVITY_EXITING; - } - } - - /** - * Send a message to all plugins. - */ - public void postMessage(String id, Object data) { - if (this.appView != null) { - this.appView.postMessage(id, data); - } - } - - /** - * @deprecated - * Add services to res/xml/plugins.xml instead. - * - * Add a class that implements a service. - */ - @Deprecated - public void addService(String serviceType, String className) { - if (this.appView != null && this.appView.pluginManager != null) { - this.appView.pluginManager.addService(serviceType, className); - } - } - - /** - * Send JavaScript statement back to JavaScript. - * (This is a convenience method) - * - * @param statement - */ - @Deprecated // Call method on appView directly. - public void sendJavascript(String statement) { - if (this.appView != null) { - this.appView.bridge.getMessageQueue().addJavaScript(statement); - } - } - - /** - * Show the spinner. Must be called from the UI thread. - * - * @param title Title of the dialog - * @param message The message of the dialog - */ - public void spinnerStart(final String title, final String message) { - if (this.spinnerDialog != null) { - this.spinnerDialog.dismiss(); - this.spinnerDialog = null; - } - final CordovaActivity me = this; - this.spinnerDialog = ProgressDialog.show(CordovaActivity.this, title, message, true, true, - new DialogInterface.OnCancelListener() { - public void onCancel(DialogInterface dialog) { - me.spinnerDialog = null; - } - }); - } - - /** - * Stop spinner - Must be called from UI thread - */ - public void spinnerStop() { - if (this.spinnerDialog != null && this.spinnerDialog.isShowing()) { - this.spinnerDialog.dismiss(); - this.spinnerDialog = null; - } - } - - /** - * End this activity by calling finish for activity - */ - public void endActivity() { - this.activityState = ACTIVITY_EXITING; - super.finish(); - } - - - /** - * Launch an activity for which you would like a result when it finished. When this activity exits, - * your onActivityResult() method will be called. - * - * @param command The command object - * @param intent The intent to start - * @param requestCode The request code that is passed to callback to identify the activity - */ - public void startActivityForResult(CordovaPlugin command, Intent intent, int requestCode) { - this.activityResultCallback = command; - this.activityResultKeepRunning = this.keepRunning; - - // If multitasking turned on, then disable it for activities that return results - if (command != null) { - this.keepRunning = false; - } - - // Start activity - super.startActivityForResult(intent, requestCode); - } - - /** - * Called when an activity you launched exits, giving you the requestCode you started it with, - * the resultCode it returned, and any additional data from it. - * - * @param requestCode The request code originally supplied to startActivityForResult(), - * allowing you to identify who this result came from. - * @param resultCode The integer result code returned by the child activity through its setResult(). - * @param data An Intent, which can return result data to the caller (various data can be attached to Intent "extras"). - */ - @Override - protected void onActivityResult(int requestCode, int resultCode, Intent intent) { - LOG.d(TAG, "Incoming Result"); - super.onActivityResult(requestCode, resultCode, intent); - Log.d(TAG, "Request code = " + requestCode); - if (appView != null && requestCode == CordovaChromeClient.FILECHOOSER_RESULTCODE) { - ValueCallback mUploadMessage = this.appView.getWebChromeClient().getValueCallback(); - Log.d(TAG, "did we get here?"); - if (null == mUploadMessage) - return; - Uri result = intent == null || resultCode != Activity.RESULT_OK ? null : intent.getData(); - Log.d(TAG, "result = " + result); - mUploadMessage.onReceiveValue(result); - mUploadMessage = null; - } - CordovaPlugin callback = this.activityResultCallback; - if(callback == null && initCallbackClass != null) { - // The application was restarted, but had defined an initial callback - // before being shut down. - this.activityResultCallback = appView.pluginManager.getPlugin(initCallbackClass); - callback = this.activityResultCallback; - } - if(callback != null) { - LOG.d(TAG, "We have a callback to send this result to"); - callback.onActivityResult(requestCode, resultCode, intent); - } - } - - public void setActivityResultCallback(CordovaPlugin plugin) { - this.activityResultCallback = plugin; - } - - /** - * Report an error to the host application. These errors are unrecoverable (i.e. the main resource is unavailable). - * The errorCode parameter corresponds to one of the ERROR_* constants. - * - * @param errorCode The error code corresponding to an ERROR_* value. - * @param description A String describing the error. - * @param failingUrl The url that failed to load. - */ - public void onReceivedError(final int errorCode, final String description, final String failingUrl) { - final CordovaActivity me = this; - - // If errorUrl specified, then load it - final String errorUrl = preferences.getString("errorUrl", null); - if ((errorUrl != null) && (errorUrl.startsWith("file://") || internalWhitelist.isUrlWhiteListed(errorUrl)) && (!failingUrl.equals(errorUrl))) { - - // Load URL on UI thread - me.runOnUiThread(new Runnable() { - public void run() { - // Stop "app loading" spinner if showing - me.spinnerStop(); - me.appView.showWebPage(errorUrl, false, true, null); - } - }); - } - // If not, then display error dialog - else { - final boolean exit = !(errorCode == WebViewClient.ERROR_HOST_LOOKUP); - me.runOnUiThread(new Runnable() { - public void run() { - if (exit) { - me.appView.setVisibility(View.GONE); - me.displayError("Application Error", description + " (" + failingUrl + ")", "OK", exit); - } - } - }); - } - } - - /** - * Display an error dialog and optionally exit application. - */ - public void displayError(final String title, final String message, final String button, final boolean exit) { - final CordovaActivity me = this; - me.runOnUiThread(new Runnable() { - public void run() { - try { - AlertDialog.Builder dlg = new AlertDialog.Builder(me); - dlg.setMessage(message); - dlg.setTitle(title); - dlg.setCancelable(false); - dlg.setPositiveButton(button, - new AlertDialog.OnClickListener() { - public void onClick(DialogInterface dialog, int which) { - dialog.dismiss(); - if (exit) { - me.endActivity(); - } - } - }); - dlg.create(); - dlg.show(); - } catch (Exception e) { - finish(); - } - } - }); - } - - /** - * Determine if URL is in approved list of URLs to load. - */ - @Deprecated // Use whitelist object directly. - public boolean isUrlWhiteListed(String url) { - return internalWhitelist.isUrlWhiteListed(url); - } - - /* - * Hook in Cordova for menu plugins - */ - @Override - public boolean onCreateOptionsMenu(Menu menu) { - this.postMessage("onCreateOptionsMenu", menu); - return super.onCreateOptionsMenu(menu); - } - - @Override - public boolean onPrepareOptionsMenu(Menu menu) { - this.postMessage("onPrepareOptionsMenu", menu); - return true; - } - - @Override - public boolean onOptionsItemSelected(MenuItem item) { - this.postMessage("onOptionsItemSelected", item); - return true; - } - - /** - * Get Activity context. - */ - @Deprecated - public Context getContext() { - LOG.d(TAG, "This will be deprecated December 2012"); - return this; - } - - /** - * Load the specified URL in the Cordova webview or a new browser instance. - * - * NOTE: If openExternal is false, only URLs listed in whitelist can be loaded. - * - * @param url The url to load. - * @param openExternal Load url in browser instead of Cordova webview. - * @param clearHistory Clear the history stack, so new page becomes top of history - * @param params Parameters for new app - */ - @Deprecated // Call method on appView directly. - public void showWebPage(String url, boolean openExternal, boolean clearHistory, HashMap params) { - if (this.appView != null) { - appView.showWebPage(url, openExternal, clearHistory, params); - } - } - - protected Dialog splashDialog; - - /** - * Removes the Dialog that displays the splash screen - */ - public void removeSplashScreen() { - if (splashDialog != null && splashDialog.isShowing()) { - splashDialog.dismiss(); - splashDialog = null; - } - } - - /** - * Shows the splash screen over the full Activity - */ - @SuppressWarnings("deprecation") - protected void showSplashScreen(final int time) { - final CordovaActivity that = this; - - Runnable runnable = new Runnable() { - public void run() { - // Get reference to display - Display display = getWindowManager().getDefaultDisplay(); - - // Create the layout for the dialog - LinearLayout root = new LinearLayout(that.getActivity()); - root.setMinimumHeight(display.getHeight()); - root.setMinimumWidth(display.getWidth()); - root.setOrientation(LinearLayout.VERTICAL); - root.setBackgroundColor(preferences.getInteger("backgroundColor", Color.BLACK)); - root.setLayoutParams(new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, - ViewGroup.LayoutParams.MATCH_PARENT, 0.0F)); - root.setBackgroundResource(that.splashscreen); - - // Create and show the dialog - splashDialog = new Dialog(that, android.R.style.Theme_Translucent_NoTitleBar); - // check to see if the splash screen should be full screen - if ((getWindow().getAttributes().flags & WindowManager.LayoutParams.FLAG_FULLSCREEN) - == WindowManager.LayoutParams.FLAG_FULLSCREEN) { - splashDialog.getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, - WindowManager.LayoutParams.FLAG_FULLSCREEN); - } - splashDialog.setContentView(root); - splashDialog.setCancelable(false); - splashDialog.show(); - - // Set Runnable to remove splash screen just in case - final Handler handler = new Handler(); - handler.postDelayed(new Runnable() { - public void run() { - removeSplashScreen(); - } - }, time); - } - }; - this.runOnUiThread(runnable); - } - - @Override - public boolean onKeyUp(int keyCode, KeyEvent event) - { - if (appView != null && (appView.isCustomViewShowing() || appView.getFocusedChild() != null ) && - (keyCode == KeyEvent.KEYCODE_BACK || keyCode == KeyEvent.KEYCODE_MENU)) { - return appView.onKeyUp(keyCode, event); - } else { - return super.onKeyUp(keyCode, event); - } - } - - /* - * Android 2.x needs to be able to check where the cursor is. Android 4.x does not - * - * (non-Javadoc) - * @see android.app.Activity#onKeyDown(int, android.view.KeyEvent) - */ - - @Override - public boolean onKeyDown(int keyCode, KeyEvent event) - { - //Determine if the focus is on the current view or not - if (appView != null && appView.getFocusedChild() != null && (keyCode == KeyEvent.KEYCODE_BACK || keyCode == KeyEvent.KEYCODE_MENU)) { - return appView.onKeyDown(keyCode, event); - } - else - return super.onKeyDown(keyCode, event); - } - - - /** - * Called when a message is sent to plugin. - * - * @param id The message id - * @param data The message data - * @return Object or null - */ - public Object onMessage(String id, Object data) { - if (!"onScrollChanged".equals(id)) { - LOG.d(TAG, "onMessage(" + id + "," + data + ")"); - } - - if ("splashscreen".equals(id)) { - if ("hide".equals(data.toString())) { - this.removeSplashScreen(); - } - else { - // If the splash dialog is showing don't try to show it again - if (this.splashDialog == null || !this.splashDialog.isShowing()) { - String splashResource = preferences.getString("SplashScreen", null); - if (splashResource != null) { - splashscreen = getResources().getIdentifier(splashResource, "drawable", getClass().getPackage().getName()); - } - this.showSplashScreen(this.splashscreenTime); - } - } - } - else if ("spinner".equals(id)) { - if ("stop".equals(data.toString())) { - this.spinnerStop(); - this.appView.setVisibility(View.VISIBLE); - } - } - else if ("onReceivedError".equals(id)) { - JSONObject d = (JSONObject) data; - try { - this.onReceivedError(d.getInt("errorCode"), d.getString("description"), d.getString("url")); - } catch (JSONException e) { - e.printStackTrace(); - } - } - else if ("exit".equals(id)) { - this.endActivity(); - } - return null; - } - - public ExecutorService getThreadPool() { - return threadPool; - } - - protected void onSaveInstanceState(Bundle outState) - { - super.onSaveInstanceState(outState); - if(this.activityResultCallback != null) - { - String cClass = this.activityResultCallback.getClass().getName(); - outState.putString("callbackClass", cClass); - } - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/org/apache/cordova/CordovaArgs.java b/build/production/CameraPreview/CordovaLib/src/org/apache/cordova/CordovaArgs.java deleted file mode 100644 index d40d26eb..00000000 --- a/build/production/CameraPreview/CordovaLib/src/org/apache/cordova/CordovaArgs.java +++ /dev/null @@ -1,113 +0,0 @@ -/* - Licensed to the Apache Software Foundation (ASF) under one - or more contributor license agreements. See the NOTICE file - distributed with this work for additional information - regarding copyright ownership. The ASF licenses this file - to you under the Apache License, Version 2.0 (the - "License"); you may not use this file except in compliance - with the License. You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, - software distributed under the License is distributed on an - "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - KIND, either express or implied. See the License for the - specific language governing permissions and limitations - under the License. -*/ -package org.apache.cordova; - -import org.json.JSONArray; -import org.json.JSONException; -import org.json.JSONObject; - -import android.util.Base64; - -public class CordovaArgs { - private JSONArray baseArgs; - - public CordovaArgs(JSONArray args) { - this.baseArgs = args; - } - - - // Pass through the basics to the base args. - public Object get(int index) throws JSONException { - return baseArgs.get(index); - } - - public boolean getBoolean(int index) throws JSONException { - return baseArgs.getBoolean(index); - } - - public double getDouble(int index) throws JSONException { - return baseArgs.getDouble(index); - } - - public int getInt(int index) throws JSONException { - return baseArgs.getInt(index); - } - - public JSONArray getJSONArray(int index) throws JSONException { - return baseArgs.getJSONArray(index); - } - - public JSONObject getJSONObject(int index) throws JSONException { - return baseArgs.getJSONObject(index); - } - - public long getLong(int index) throws JSONException { - return baseArgs.getLong(index); - } - - public String getString(int index) throws JSONException { - return baseArgs.getString(index); - } - - - public Object opt(int index) { - return baseArgs.opt(index); - } - - public boolean optBoolean(int index) { - return baseArgs.optBoolean(index); - } - - public double optDouble(int index) { - return baseArgs.optDouble(index); - } - - public int optInt(int index) { - return baseArgs.optInt(index); - } - - public JSONArray optJSONArray(int index) { - return baseArgs.optJSONArray(index); - } - - public JSONObject optJSONObject(int index) { - return baseArgs.optJSONObject(index); - } - - public long optLong(int index) { - return baseArgs.optLong(index); - } - - public String optString(int index) { - return baseArgs.optString(index); - } - - public boolean isNull(int index) { - return baseArgs.isNull(index); - } - - - // The interesting custom helpers. - public byte[] getArrayBuffer(int index) throws JSONException { - String encoded = baseArgs.getString(index); - return Base64.decode(encoded, Base64.DEFAULT); - } -} - - diff --git a/build/production/CameraPreview/CordovaLib/src/org/apache/cordova/CordovaBridge.java b/build/production/CameraPreview/CordovaLib/src/org/apache/cordova/CordovaBridge.java deleted file mode 100644 index 081127d5..00000000 --- a/build/production/CameraPreview/CordovaLib/src/org/apache/cordova/CordovaBridge.java +++ /dev/null @@ -1,183 +0,0 @@ -/* - Licensed to the Apache Software Foundation (ASF) under one - or more contributor license agreements. See the NOTICE file - distributed with this work for additional information - regarding copyright ownership. The ASF licenses this file - to you under the Apache License, Version 2.0 (the - "License"); you may not use this file except in compliance - with the License. You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, - software distributed under the License is distributed on an - "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - KIND, either express or implied. See the License for the - specific language governing permissions and limitations - under the License. -*/ -package org.apache.cordova; - -import org.apache.cordova.PluginManager; -import org.json.JSONArray; -import org.json.JSONException; - -import android.util.Log; - -/** - * Contains APIs that the JS can call. All functions in here should also have - * an equivalent entry in CordovaChromeClient.java, and be added to - * cordova-js/lib/android/plugin/android/promptbasednativeapi.js - */ -public class CordovaBridge { - private static final String LOG_TAG = "CordovaBridge"; - private PluginManager pluginManager; - private NativeToJsMessageQueue jsMessageQueue; - private volatile int expectedBridgeSecret = -1; // written by UI thread, read by JS thread. - private String loadedUrl; - - public CordovaBridge(PluginManager pluginManager, NativeToJsMessageQueue jsMessageQueue) { - this.pluginManager = pluginManager; - this.jsMessageQueue = jsMessageQueue; - } - - public String jsExec(int bridgeSecret, String service, String action, String callbackId, String arguments) throws JSONException, IllegalAccessException { - if (!verifySecret("exec()", bridgeSecret)) { - return null; - } - // If the arguments weren't received, send a message back to JS. It will switch bridge modes and try again. See CB-2666. - // We send a message meant specifically for this case. It starts with "@" so no other message can be encoded into the same string. - if (arguments == null) { - return "@Null arguments."; - } - - jsMessageQueue.setPaused(true); - try { - // Tell the resourceApi what thread the JS is running on. - CordovaResourceApi.jsThread = Thread.currentThread(); - - pluginManager.exec(service, action, callbackId, arguments); - String ret = null; - if (!NativeToJsMessageQueue.DISABLE_EXEC_CHAINING) { - ret = jsMessageQueue.popAndEncode(false); - } - return ret; - } catch (Throwable e) { - e.printStackTrace(); - return ""; - } finally { - jsMessageQueue.setPaused(false); - } - } - - public void jsSetNativeToJsBridgeMode(int bridgeSecret, int value) throws IllegalAccessException { - if (!verifySecret("setNativeToJsBridgeMode()", bridgeSecret)) { - return; - } - jsMessageQueue.setBridgeMode(value); - } - - public String jsRetrieveJsMessages(int bridgeSecret, boolean fromOnlineEvent) throws IllegalAccessException { - if (!verifySecret("retrieveJsMessages()", bridgeSecret)) { - return null; - } - return jsMessageQueue.popAndEncode(fromOnlineEvent); - } - - private boolean verifySecret(String action, int bridgeSecret) throws IllegalAccessException { - if (!jsMessageQueue.isBridgeEnabled()) { - if (bridgeSecret == -1) { - Log.d(LOG_TAG, action + " call made before bridge was enabled."); - } else { - Log.d(LOG_TAG, "Ignoring " + action + " from previous page load."); - } - return false; - } - // Bridge secret wrong and bridge not due to it being from the previous page. - if (expectedBridgeSecret < 0 || bridgeSecret != expectedBridgeSecret) { - throw new IllegalAccessException(); - } - return true; - } - - /** Called on page transitions */ - void clearBridgeSecret() { - expectedBridgeSecret = -1; - } - - /** Called by cordova.js to initialize the bridge. */ - int generateBridgeSecret() { - expectedBridgeSecret = (int)(Math.random() * Integer.MAX_VALUE); - return expectedBridgeSecret; - } - - public void reset(String loadedUrl) { - jsMessageQueue.reset(); - clearBridgeSecret(); - this.loadedUrl = loadedUrl; - } - - public String promptOnJsPrompt(String origin, String message, String defaultValue) { - if (defaultValue != null && defaultValue.length() > 3 && defaultValue.startsWith("gap:")) { - JSONArray array; - try { - array = new JSONArray(defaultValue.substring(4)); - int bridgeSecret = array.getInt(0); - String service = array.getString(1); - String action = array.getString(2); - String callbackId = array.getString(3); - String r = jsExec(bridgeSecret, service, action, callbackId, message); - return r == null ? "" : r; - } catch (JSONException e) { - e.printStackTrace(); - } catch (IllegalAccessException e) { - e.printStackTrace(); - } - return ""; - } - // Sets the native->JS bridge mode. - else if (defaultValue != null && defaultValue.startsWith("gap_bridge_mode:")) { - try { - int bridgeSecret = Integer.parseInt(defaultValue.substring(16)); - jsSetNativeToJsBridgeMode(bridgeSecret, Integer.parseInt(message)); - } catch (NumberFormatException e){ - e.printStackTrace(); - } catch (IllegalAccessException e) { - e.printStackTrace(); - } - return ""; - } - // Polling for JavaScript messages - else if (defaultValue != null && defaultValue.startsWith("gap_poll:")) { - int bridgeSecret = Integer.parseInt(defaultValue.substring(9)); - try { - String r = jsRetrieveJsMessages(bridgeSecret, "1".equals(message)); - return r == null ? "" : r; - } catch (IllegalAccessException e) { - e.printStackTrace(); - } - return ""; - } - else if (defaultValue != null && defaultValue.startsWith("gap_init:")) { - // Protect against random iframes being able to talk through the bridge. - // Trust only file URLs and the start URL's domain. - // The extra origin.startsWith("http") is to protect against iframes with data: having "" as origin. - if (origin.startsWith("file:") || (origin.startsWith("http") && loadedUrl.startsWith(origin))) { - // Enable the bridge - int bridgeMode = Integer.parseInt(defaultValue.substring(9)); - jsMessageQueue.setBridgeMode(bridgeMode); - // Tell JS the bridge secret. - int secret = generateBridgeSecret(); - return ""+secret; - } else { - Log.e(LOG_TAG, "gap_init called from restricted origin: " + origin); - } - return ""; - } - return null; - } - - public NativeToJsMessageQueue getMessageQueue() { - return jsMessageQueue; - } -} diff --git a/build/production/CameraPreview/CordovaLib/src/org/apache/cordova/CordovaChromeClient.java b/build/production/CameraPreview/CordovaLib/src/org/apache/cordova/CordovaChromeClient.java deleted file mode 100644 index 737d0b84..00000000 --- a/build/production/CameraPreview/CordovaLib/src/org/apache/cordova/CordovaChromeClient.java +++ /dev/null @@ -1,331 +0,0 @@ -/* - Licensed to the Apache Software Foundation (ASF) under one - or more contributor license agreements. See the NOTICE file - distributed with this work for additional information - regarding copyright ownership. The ASF licenses this file - to you under the Apache License, Version 2.0 (the - "License"); you may not use this file except in compliance - with the License. You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, - software distributed under the License is distributed on an - "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - KIND, either express or implied. See the License for the - specific language governing permissions and limitations - under the License. -*/ -package org.apache.cordova; - -import org.apache.cordova.CordovaInterface; -import org.apache.cordova.LOG; - -import android.annotation.TargetApi; -import android.app.AlertDialog; -import android.content.DialogInterface; -import android.content.Intent; -import android.net.Uri; -import android.view.Gravity; -import android.view.KeyEvent; -import android.view.View; -import android.view.ViewGroup.LayoutParams; -import android.webkit.ConsoleMessage; -import android.webkit.JsPromptResult; -import android.webkit.JsResult; -import android.webkit.ValueCallback; -import android.webkit.WebChromeClient; -import android.webkit.WebStorage; -import android.webkit.WebView; -import android.webkit.GeolocationPermissions.Callback; -import android.widget.EditText; -import android.widget.LinearLayout; -import android.widget.ProgressBar; -import android.widget.RelativeLayout; - -/** - * This class is the WebChromeClient that implements callbacks for our web view. - * The kind of callbacks that happen here are on the chrome outside the document, - * such as onCreateWindow(), onConsoleMessage(), onProgressChanged(), etc. Related - * to but different than CordovaWebViewClient. - * - * @see WebChromeClient - * @see WebView guide - * @see CordovaWebViewClient - * @see CordovaWebView - */ -public class CordovaChromeClient extends WebChromeClient { - - public static final int FILECHOOSER_RESULTCODE = 5173; - private String TAG = "CordovaLog"; - private long MAX_QUOTA = 100 * 1024 * 1024; - protected CordovaInterface cordova; - protected CordovaWebView appView; - - // the video progress view - private View mVideoProgressView; - - // File Chooser - public ValueCallback mUploadMessage; - - @Deprecated - public CordovaChromeClient(CordovaInterface cordova) { - this.cordova = cordova; - } - - public CordovaChromeClient(CordovaInterface ctx, CordovaWebView app) { - this.cordova = ctx; - this.appView = app; - } - - @Deprecated - public void setWebView(CordovaWebView view) { - this.appView = view; - } - - /** - * Tell the client to display a javascript alert dialog. - * - * @param view - * @param url - * @param message - * @param result - * @see Other implementation in the Dialogs plugin. - */ - @Override - public boolean onJsAlert(WebView view, String url, String message, final JsResult result) { - AlertDialog.Builder dlg = new AlertDialog.Builder(this.cordova.getActivity()); - dlg.setMessage(message); - dlg.setTitle("Alert"); - //Don't let alerts break the back button - dlg.setCancelable(true); - dlg.setPositiveButton(android.R.string.ok, - new AlertDialog.OnClickListener() { - public void onClick(DialogInterface dialog, int which) { - result.confirm(); - } - }); - dlg.setOnCancelListener( - new DialogInterface.OnCancelListener() { - public void onCancel(DialogInterface dialog) { - result.cancel(); - } - }); - dlg.setOnKeyListener(new DialogInterface.OnKeyListener() { - //DO NOTHING - public boolean onKey(DialogInterface dialog, int keyCode, KeyEvent event) { - if (keyCode == KeyEvent.KEYCODE_BACK) - { - result.confirm(); - return false; - } - else - return true; - } - }); - dlg.show(); - return true; - } - - /** - * Tell the client to display a confirm dialog to the user. - * - * @param view - * @param url - * @param message - * @param result - * @see Other implementation in the Dialogs plugin. - */ - @Override - public boolean onJsConfirm(WebView view, String url, String message, final JsResult result) { - AlertDialog.Builder dlg = new AlertDialog.Builder(this.cordova.getActivity()); - dlg.setMessage(message); - dlg.setTitle("Confirm"); - dlg.setCancelable(true); - dlg.setPositiveButton(android.R.string.ok, - new DialogInterface.OnClickListener() { - public void onClick(DialogInterface dialog, int which) { - result.confirm(); - } - }); - dlg.setNegativeButton(android.R.string.cancel, - new DialogInterface.OnClickListener() { - public void onClick(DialogInterface dialog, int which) { - result.cancel(); - } - }); - dlg.setOnCancelListener( - new DialogInterface.OnCancelListener() { - public void onCancel(DialogInterface dialog) { - result.cancel(); - } - }); - dlg.setOnKeyListener(new DialogInterface.OnKeyListener() { - //DO NOTHING - public boolean onKey(DialogInterface dialog, int keyCode, KeyEvent event) { - if (keyCode == KeyEvent.KEYCODE_BACK) - { - result.cancel(); - return false; - } - else - return true; - } - }); - dlg.show(); - return true; - } - - /** - * Tell the client to display a prompt dialog to the user. - * If the client returns true, WebView will assume that the client will - * handle the prompt dialog and call the appropriate JsPromptResult method. - * - * Since we are hacking prompts for our own purposes, we should not be using them for - * this purpose, perhaps we should hack console.log to do this instead! - * - * @see Other implementation in the Dialogs plugin. - */ - @Override - public boolean onJsPrompt(WebView view, String origin, String message, String defaultValue, JsPromptResult result) { - // Unlike the @JavascriptInterface bridge, this method is always called on the UI thread. - String handledRet = appView.bridge.promptOnJsPrompt(origin, message, defaultValue); - if (handledRet != null) { - result.confirm(handledRet); - } else { - // Returning false would also show a dialog, but the default one shows the origin (ugly). - final JsPromptResult res = result; - AlertDialog.Builder dlg = new AlertDialog.Builder(this.cordova.getActivity()); - dlg.setMessage(message); - final EditText input = new EditText(this.cordova.getActivity()); - if (defaultValue != null) { - input.setText(defaultValue); - } - dlg.setView(input); - dlg.setCancelable(false); - dlg.setPositiveButton(android.R.string.ok, - new DialogInterface.OnClickListener() { - public void onClick(DialogInterface dialog, int which) { - String usertext = input.getText().toString(); - res.confirm(usertext); - } - }); - dlg.setNegativeButton(android.R.string.cancel, - new DialogInterface.OnClickListener() { - public void onClick(DialogInterface dialog, int which) { - res.cancel(); - } - }); - dlg.show(); - } - return true; - } - - /** - * Handle database quota exceeded notification. - */ - @Override - public void onExceededDatabaseQuota(String url, String databaseIdentifier, long currentQuota, long estimatedSize, - long totalUsedQuota, WebStorage.QuotaUpdater quotaUpdater) - { - LOG.d(TAG, "onExceededDatabaseQuota estimatedSize: %d currentQuota: %d totalUsedQuota: %d", estimatedSize, currentQuota, totalUsedQuota); - quotaUpdater.updateQuota(MAX_QUOTA); - } - - // console.log in api level 7: http://developer.android.com/guide/developing/debug-tasks.html - // Expect this to not compile in a future Android release! - @SuppressWarnings("deprecation") - @Override - public void onConsoleMessage(String message, int lineNumber, String sourceID) - { - //This is only for Android 2.1 - if(android.os.Build.VERSION.SDK_INT == android.os.Build.VERSION_CODES.ECLAIR_MR1) - { - LOG.d(TAG, "%s: Line %d : %s", sourceID, lineNumber, message); - super.onConsoleMessage(message, lineNumber, sourceID); - } - } - - @TargetApi(8) - @Override - public boolean onConsoleMessage(ConsoleMessage consoleMessage) - { - if (consoleMessage.message() != null) - LOG.d(TAG, "%s: Line %d : %s" , consoleMessage.sourceId() , consoleMessage.lineNumber(), consoleMessage.message()); - return super.onConsoleMessage(consoleMessage); - } - - @Override - /** - * Instructs the client to show a prompt to ask the user to set the Geolocation permission state for the specified origin. - * - * @param origin - * @param callback - */ - public void onGeolocationPermissionsShowPrompt(String origin, Callback callback) { - super.onGeolocationPermissionsShowPrompt(origin, callback); - callback.invoke(origin, true, false); - } - - // API level 7 is required for this, see if we could lower this using something else - @Override - public void onShowCustomView(View view, WebChromeClient.CustomViewCallback callback) { - this.appView.showCustomView(view, callback); - } - - @Override - public void onHideCustomView() { - this.appView.hideCustomView(); - } - - @Override - /** - * Ask the host application for a custom progress view to show while - * a