System.out.println(message); session.getBasicRemote().sendText(message); } //连接关闭 @OnClose public void onclose(Session session){ System.out.println("连接关闭"); } } 在以上代码中,我们着重关心 WS 相关的注解,主要有以下四个: @ServerEndpoint: 这里就像 RequestMapping 一样,放入一个 WS 服务器...
后端源码 Java packagechat;importorg.java_websocket.WebSocket;importorg.java_websocket.handshake.ClientHandshake;importorg.java_websocket.server.WebSocketServer;importjava.net.InetSocketAddress;publicclassChatServerextendsWebSocketServer{publicChatServer(intport){super(newInetSocketAddress(port));}@Overridepublicv...
server.on('connection', (socket, req) => { constclientIP = req.connection.remoteAddress; if(allowedIPs.includes(clientIP)) { socket.send('鉴权通过,欢迎连接!'); }else{ socket.close(); } }); 基于OAuth 认证的鉴权实践 在WebSocket 连接时,客户端携带 OAuth 令牌。 服务器调用 OAuth 服务验证...
info("[{}]ReConnectWebSocketClient [onOpen]连接成功{}", key, getRemoteSocketAddress()); tryReconnect.set(false); } @Override public void onMessage(String text) { log.info("[{}]ReConnectWebSocketClient [onMessage]接收到服务端数据:text={}", key, text); msgStr.accept(text); } @Override...
getRemoteSocketAddress()+"客户端与服务器断开连接!"); //当客户端断开连接时,WebSocket连接池删除该链接 sockets.remove(webSocket); } @Override public void onMessage(WebSocket webSocket, String msg) {//收到客户端发来消息的时候触发 System.out.println("接收到客户端消息:" + msg); write(webSocket,...
constclientIP = req.connection.remoteAddress; // 验证连接是否在白名单中 if(allowedIPs.includes(clientIP)) { // 鉴权通过,进行后续操作 socket.send('鉴权通过,欢迎连接!'); }else{ // 鉴权失败,关闭连接 socket.close(); } }); 方法4:基于 OAuth 认证的鉴权 ...
map$http_upgrade$connection_upgrade{defaultupgrade;''close;}upstream wsbackend{server ip1:port1;server ip2:port2;keepalive1000;}server{listen20038;location/{proxy_http_version1.1;proxy_pass http://wsbackend;proxy_redirect off;proxy_set_header Host$host;proxy_set_headerX-Real-IP$remote_addr;pro...
System.out.println("客户端与服务端连接开启:" + ctx.channel().remoteAddress().toString()); } /** * channel 通道 Inactive 不活跃的 当客户端主动断开服务端的链接后,这个通道就是不活跃的。也就是说客户端与服务端关闭了通信通道并且不可以传输数据 ...
echo "client {$request->fd} connected, remote address: {$request->server['remote_addr']}:{$request->server['remote_port']}\n"; $welcomemsg = "Welcome {$request->fd} joined this chat room."; // TODO 这里可以看出设计有问题,构造方法里面应该是通用的逻辑,而不是针对某一个方法有效 ...
conn.getRemoteSocketAddress().getAddress().getAddress(); try{ this.sendToAll( conn + "说: " + message ); }catch( InterruptedException ex ) { ex.printStackTrace(); } //System.out.println( conn + ": " + message ); //byte[] fileBanary = message.getBytes(); ...