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137 changes: 93 additions & 44 deletions
137
receiver/tcpcheckreceiver/internal/configtcp/configtcp.go
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,44 +1,93 @@ | ||
| // Copyright The OpenTelemetry Authors | ||
| // SPDX-License-Identifier: Apache-2.0 | ||
|
|
||
| package configtcp // import "github.com/open-telemetry/opentelemetry-collector-contrib/receiver/tcpcheckreceiver/internal/configtcp" | ||
|
|
||
| import ( | ||
| "context" | ||
| "net" | ||
| "time" | ||
|
|
||
| "go.opentelemetry.io/collector/component" | ||
| "go.opentelemetry.io/collector/config/confignet" | ||
| ) | ||
|
|
||
| type TCPClientSettings struct { | ||
| // Endpoint is always required | ||
| Endpoint string `mapstructure:"endpoint"` | ||
| Timeout time.Duration `mapstructure:"timeout"` | ||
| } | ||
|
|
||
| type Client struct { | ||
| net.Conn | ||
| TCPAddrConfig confignet.TCPAddrConfig | ||
| } | ||
|
|
||
| // Dial starts a TCP session. | ||
| func (c *Client) Dial() (err error) { | ||
| c.Conn, err = c.TCPAddrConfig.Dial(context.Background()) | ||
| if err != nil { | ||
| return err | ||
| } | ||
| return nil | ||
| } | ||
|
|
||
| func (tcs *TCPClientSettings) ToClient(_ component.Host, _ component.TelemetrySettings) (*Client, error) { | ||
| return &Client{ | ||
| TCPAddrConfig: confignet.TCPAddrConfig{ | ||
| Endpoint: tcs.Endpoint, | ||
| DialerConfig: confignet.DialerConfig{ | ||
| Timeout: tcs.Timeout, | ||
| }, | ||
| }, | ||
| }, nil | ||
| } | ||
| //// Copyright The OpenTelemetry Authors | ||
| //// SPDX-License-Identifier: Apache-2.0 | ||
| // | ||
| //package configtcp // import "github.com/open-telemetry/opentelemetry-collector-contrib/receiver/tcpcheckreceiver/internal/configtcp" | ||
| // | ||
| //import "C" | ||
| //import ( | ||
| // "context" | ||
| // "errors" | ||
| // "fmt" | ||
| // "go.opentelemetry.io/collector/config/confignet" | ||
| // "net" | ||
| // "strconv" | ||
| // "strings" | ||
| //) | ||
| // | ||
| //// Predefined error responses for configuration validation failures | ||
| //var ( | ||
| // errInvalidEndpoint = errors.New(`"Endpoint" must be in the form of <hostname>:<port>`) | ||
| // errMissingTargets = errors.New(`No targets specified`) | ||
| // errConfigTCPCheck = errors.New(`Invalid Config`) | ||
| //) | ||
| // | ||
| //// X this | ||
| //func (tcs *TCPClientSettings) ToClient() (*Client, error) { | ||
| // TCPAddrConfig: confignet.TCPAddrConfig{ | ||
| // Endpoint: tcs.Endpoint, | ||
| // DialerConfig: confignet.DialerConfig{ | ||
| // Timeout: tcs.Timeout, | ||
| // }, | ||
| // }, | ||
| // } | ||
| //} | ||
| // | ||
| //func validatePort(port string) error { | ||
| // portNum, err := strconv.Atoi(port) | ||
| // if err != nil { | ||
| // return fmt.Errorf("provided port is not a number: %s", port) | ||
| // } | ||
| // if portNum < 1 || portNum > 65535 { | ||
| // return fmt.Errorf("provided port is out of valid range (1-65535): %d", portNum) | ||
| // } | ||
| // return nil | ||
| //} | ||
| // | ||
| //func (tcs *TCPClientSettings) ValidateTarget() error { | ||
| // var err error | ||
| // | ||
| // if tcs.Endpoint == "" { | ||
| // return errMissingTargets | ||
| // } | ||
| // | ||
| // if strings.Contains(tcs.Endpoint, "://") { | ||
| // return fmt.Errorf("endpoint contains a scheme, which is not allowed: %s", tcs.Endpoint) | ||
| // } | ||
| // | ||
| // _, port, parseErr := net.SplitHostPort(tcs.Endpoint) | ||
| // if parseErr != nil { | ||
| // return fmt.Errorf("%s: %w", errInvalidEndpoint.Error(), parseErr) | ||
| // } | ||
| // | ||
| // portParseErr := validatePort(port) | ||
| // if portParseErr != nil { | ||
| // return fmt.Errorf("%s: %w", errInvalidEndpoint.Error(), portParseErr) | ||
| // } | ||
| // | ||
| // return err | ||
| //} | ||
| // | ||
| //// Client | ||
| //type Client struct { | ||
| // Connection net.Conn | ||
| // Listener net.Listener | ||
| // TCPAddrConfig confignet.TCPAddrConfig | ||
| //} | ||
| // | ||
| //// Dial starts a TCP session. | ||
| //func (c *Client) Dial() (err error) { | ||
| // c.Connection, err = c.TCPAddrConfig.Dial(context.Background()) | ||
| // if err != nil { | ||
| // return err | ||
| // } | ||
| // return nil | ||
| //} | ||
| // | ||
| //// mock | ||
| //func (c *Client) Listen() (err error) { | ||
| // c.Listener, err = c.TCPAddrConfig.Listen(context.Background()) | ||
| // if err != nil { | ||
| // return err | ||
| // } | ||
| // return nil | ||
| //} |
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