1、导入WebSocket相关依赖:在Java中使用WebSocket,首先需要导入WebSocket相关的依赖库,比如Java-WebSocket、Tyrus等。可以通过Maven或Gradle来管理项目的依赖。2、创建WebSocket服务器端:1)、创建一个类来实现WebSocket服务器端,需要继承WebSocketServer类,并覆盖相应的方法,例如onOpen、onClose、onMessage等。2)、在o...
1. 理解WebSocket双向认证的概念和原理 WebSocket双向认证是一种安全机制,其中客户端和服务器在建立连接时都相互验证对方的身份。这通常通过SSL/TLS协议实现,其中双方交换证书以证明其身份。 2. 准备双向认证所需的证书和密钥 你需要为服务器和客户端分别生成证书和密钥。这通常涉及使用OpenSSL或Java的keytool工具来生成...
var wsUri = "ws://localhost/Websocket/IMServer?userid=rz_${rybh}&username=${XM}"; var socket = new WebSocket(wsUri); //发送消息 socket.send(message); //websocket建立连接 socket.onopen = function(evt) { }; //websocket监听接收消息 socket.onmessage = function(evt) { } 1. 2. 3...
websocket.send("666"); self.serverTimeoutObj = setTimeout(function() { console.log("后台挂掉,没有心跳了..."); console.log("打印websocket的地址:"+websocket); websocket.close(); // createWebSocket(); }, self.timeout); }, this.timeout) } }; //关闭连接 function closeWebSocket(){ we...
{ super(serverURI); if(serverURI.toString().contains("wss://")){ trustAllHosts(this); this.send(message); } } public SSLWebSocketClient(URI serverURI,Draft draft) { super(serverURI,draft); if(serverURI.toString().contains("wss://")) trustAllHosts(this)...
启动服务端服务的时候,新建服务端对象 new ServerBootstrap,建立通道 WebSocketServer类如下: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42
public class WebSocketServer { public static void main(String[] args) throws Exception { Server server = new Server(8443);KeyStore keyStore = KeyStore.getInstance("JKS");keyStore.load(new FileInputStream("path/to/keystore.jks"), "password".toCharArray());SSLContext sslContext = ...
The javax.websocket.server package contains annotations, classes,and interfaces to create and configure...
super(serverURI); if(serverURI.toString().contains("wss://")){ trustAllHosts(this); this.send(message); } } publicSSLWebSocketClient(URI serverURI,Draft draft){ super(serverURI,draft); if(serverURI.toString().contains("wss://")) ...
sslContext.init(null,newTrustManager[]{trustManager},null); URI uri= URI.create("wss://127.0.0.1:8443/websocket"); SSLSocketFactory socketFactory=sslContext.getSocketFactory(); WebSocketClient webSocketClient=newWebSocketClient(uri) { @OverridepublicvoidonOpen(ServerHandshake serverHandshake) { ...