如何在同一个地址即实现http协议的数据请求又实现websocket的数据交互 (IDFGH-14219)

[cannnnnnnnnnnn]

Answers checklist.

• I have read the documentation ESP-IDF Programming Guide and the issue is not addressed there.
• I have updated my IDF branch (master or release) to the latest version and checked that the issue is present there.
• I have searched the issue tracker for a similar issue and not found a similar issue.

General issue report

软件版本V5.3.1
我做出了以下修改

    httpd_uri_t init_server = {
        .uri = "/web", // 192.168.0.1
        .method = HTTP_GET,
        .handler = http_server_handler,
        .user_ctx = NULL,
        .is_websocket = true};
    httpd_register_uri_handler(server, &init_server);

static esp_err_t http_server_handler(httpd_req_t *req)
{
    if (req->method == HTTP_GET) {
        httpd_resp_send(req, (char *)WEB_HTML, HTTP_WEBPAGE_SIZE);
    }

    // 以下位websocket的数据解析
    httpd_ws_frame_t ws_pkt;
    uint8_t *buf = NULL;
    memset(&ws_pkt, 0, sizeof(httpd_ws_frame_t));
    ws_pkt.type = HTTPD_WS_TYPE_BINARY;
    ........
    return ESP_OK;
}

在正常的http数据请求是没有问题html页面可以正常请求到数据，但是在websocket总是链接失败数据无法正确回复，接收数据参考ws_echo_server

esp-idf/examples/protocols/http_server/ws_echo_server/main/ws_echo_server.c

Line 85 in c8fc5f6

esp_err_t ret = httpd_ws_recv_frame(req, &ws_pkt, 0);

esp-idf/examples/protocols/http_server/ws_echo_server/main/ws_echo_server.c

Line 115 in c8fc5f6

ret = httpd_ws_send_frame(req, &ws_pkt);

I (54926) http_server: frame len is 2
I (54926) http_server: Got packet with message: ��
I (54926) http_server: Packet type: 0
W (54926) httpd_txrx: httpd_sock_err: error in send : 104
W (54936) httpd_ws: httpd_ws_send_frame_async: Failed to send WS header
E (54946) http_server: httpd_ws_send_frame failed with -1
W (54946) httpd_uri: httpd_uri: uri handler execution failed
W (59836) httpd_txrx: httpd_sock_err: error in send : 104

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