C语言实现WebSocket客户端可以通过使用第三方库来简化开发过程,比如libwebsockets库。 下面是一个使用libwebsockets库实现C语言WebSocket客户端的示例代码: c #include <libwebsockets.h> #include <stdio.h> #include <stdlib.h> #include <string.h> #define WEB_SOCKET_MSG "Hello ...
info.protocols=protocols; structlibwebsocket_context*context=libwebsocket_create_context(&info); if(!context){ printf("Failed to create WebSocket context.\n"); exit(EXIT_FAILURE); } ws=libwebsocket_client_connect(context,"ws://localhost:8080", "my-protocol",NULL, "/","localhost", 80,0);...
以下是一个C++ WebSocket客户端工作示例的代码: 代码语言:txt 复制 #include <iostream> #include <websocketpp/config/asio_client.hpp> #include <websocketpp/client.hpp> typedef websocketpp::client<websocketpp::config::asio_client> client; int main() { std::string uri = "ws://example.com/websock...
(int argc,char**argv){try{// Check command line arguments.if(argc!=4){std::cerr<<"Usage: websocket-client-sync-ssl <host> <port> <text>\n"<<"Example:\n"<<" websocket-client-sync-ssl echo.websocket.org 443 \"Hello, world!\"\n";returnEXIT_FAILURE;}std::string host=argv[1];...
gcc websocket_example.c -o websocket_example -lwebsockets ./websocket_example 复制代码 使用WebSocket客户端(如websocat)连接到你的WebSocket服务器,并发送消息。你应该会看到连接建立、接收到的消息和连接关闭的日志。 这只是一个简单的示例,展示了如何使用libwebsockets库在C语言中实现WebSocket。你可以根据需要修改...
// 替换成云平台提供的WebSocket URL constchar*server_url="wss://example.com/ws"; // 创建WebSocket连接 wsi=lws_client_connect(context,server_url,"/",80, "/",server_url,NULL, NULL,-1); while(connection_established) { // 将音频数据写入缓冲区(假设有一个音频缓冲区 audio_data) ...
WebSocket 概述 建立一个websocket连接,客户端发送握手请求,服务器返回握手响应, 客户端发送的数据如下: GET /mychat HTTP/1.1 Host: server.example.com Upgrade: websocket Connection: Upgrade Sec-WebSocket-Key:x3JJHMbDL1EzLkh9GBhXDw== Sec-WebSocket-Protocol: chat ...
Client The websocket client is able to connect and exchange data with any RFC 6455 compliant server. More testing on various embedded devices Implement pluggable sub-protocols (socketio, WAMP, custom) Implement pluggable extensions on the client per RFC (section 9) ...
server example client example Websocket server 已使用crossbario/autobahn-testsuite测试用例并通过,可自行测试 packagemainimport("fmt""github.com/ikilobyte/netman/iface""github.com/ikilobyte/netman/server")typeHandlerstruct{}// Open 连接建立时func(h*Handler)Open(connectiface.IConnect) {// 获取query参数...
#define EXAMPLE_RX_BUFFER_BYTES (10 * 1024) static intwebsocket_callback(struct lws *wsi, enum lws_callback_reasons reason, void *user, void *in, size_t len) { switch (reason) { case LWS_CALLBACK_CLIENT_ESTABLISHED: printf("Connected to server successfully\n"); break; case LWS_CALLB...