java websocket netty_netty实现websocket客户端（附：测试服务端代码）_神州明达反窃听服务的博客

packagetest3;importjava.time.LocalDateTime;importio.netty.bootstrap.Bootstrap;importio.netty.channel.Channel;importio.netty.channel.ChannelFuture;importio.netty.channel.ChannelFutureListener;importio.netty.channel.ChannelHandlerContext;importio.netty.channel.ChannelPromise;importio.netty.channel.SimpleChannelInboundHandler;importio.netty.channel.group.ChannelGroup;importio.netty.channel.group.DefaultChannelGroup;importio.netty.handler.codec.http.FullHttpResponse;importio.netty.handler.codec.http.websocketx.CloseWebSocketFrame;importio.netty.handler.codec.http.websocketx.PongWebSocketFrame;importio.netty.handler.codec.http.websocketx.TextWebSocketFrame;importio.netty.handler.codec.http.websocketx.WebSocketClientHandshaker;importio.netty.handler.codec.http.websocketx.WebSocketFrame;importio.netty.handler.codec.http.websocketx.WebSocketHandshakeException;importio.netty.util.CharsetUtil;importio.netty.util.concurrent.GlobalEventExecutor;importtest.SocketHandlerInitializer;public class WebSocketClientHandler extends SimpleChannelInboundHandler{privateChannel outboundChannel;privateChannelHandlerContext channel;private static ChannelGroup clients = newDefaultChannelGroup(GlobalEventExecutor.INSTANCE);private finalWebSocketClientHandshaker handshaker;privateChannelPromise handshakeFuture;publicWebSocketClientHandler(ChannelHandlerContext channel, WebSocketClientHandshaker handshaker) {this.handshaker =handshaker;this.channel =channel;packagetest3;importjava.time.LocalDateTime;