commit

2026-04-22 12:05:05 +08:00 · 2023-03-04 16:29:55 +08:00
commit 397ba75479
1007 changed files with 109050 additions and 0 deletions
--- a/jsowell-netty/src/main/java/com/jsowell/netty/client/NettyClient.java
+++ b/jsowell-netty/src/main/java/com/jsowell/netty/client/NettyClient.java
@@ -0,0 +1,109 @@
+package com.jsowell.netty.client;
+
+import com.jsowell.common.constant.Constants;
+import com.jsowell.common.util.DateUtils;
+import io.netty.bootstrap.Bootstrap;
+import io.netty.channel.ChannelFuture;
+import io.netty.channel.ChannelOption;
+import io.netty.channel.ChannelPipeline;
+import io.netty.channel.EventLoopGroup;
+import io.netty.channel.nio.NioEventLoopGroup;
+import io.netty.channel.socket.SocketChannel;
+import io.netty.channel.socket.nio.NioSocketChannel;
+import io.netty.handler.codec.string.StringDecoder;
+import io.netty.handler.codec.string.StringEncoder;
+import lombok.Data;
+import lombok.extern.slf4j.Slf4j;
+
+@Slf4j
+@Data
+public class NettyClient implements Runnable {
+
+	static final String HOST = System.getProperty("host", Constants.SOCKET_IP);
+	static final int PORT = Integer.parseInt(System.getProperty("port", "9011"));
+	static final int SIZE = Integer.parseInt(System.getProperty("size", "256"));
+
+	private String content;
+
+	public NettyClient(String content) {
+		this.content = content;
+	}
+
+	@Override
+	public void run() {
+		// Configure the client.
+		EventLoopGroup group = new NioEventLoopGroup();
+		try {
+			int num = 0;
+			boolean boo = true;
+			Bootstrap b = new Bootstrap();
+			b.group(group)
+					.channel(NioSocketChannel.class)
+					.option(ChannelOption.TCP_NODELAY, true)
+					.handler(new NettyClientChannelInitializer() {
+						@Override
+						public void initChannel(SocketChannel ch) throws Exception {
+							ChannelPipeline p = ch.pipeline();
+							p.addLast("decoder", new StringDecoder());
+							p.addLast("encoder", new StringEncoder());
+							p.addLast(new NettyClientHandler());
+						}
+					});
+			ChannelFuture future = b.connect(HOST, PORT).sync();
+			while (boo) {
+				num++;
+				future.channel().writeAndFlush("发送数据=======" + content + "--" + DateUtils.getTime());
+				try { //休眠一段时间
+					Thread.sleep(3000);
+				} catch (InterruptedException e) {
+					e.printStackTrace();
+				}
+				//每一条线程向服务端发送的次数
+				if (num == 5) {
+					boo = false;
+				}
+			}
+			log.info(content + "-----------------------------" + num);
+			//future.channel().closeFuture().sync();
+		} catch (InterruptedException e) {
+			e.printStackTrace();
+		} finally {
+			group.shutdownGracefully();
+		}
+	}
+
+	/**
+	 *  下面是不加线程的
+	 */
+    /*public static void main(String[] args) throws Exception {
+
+        sendMessage("hhh你好？");
+    }
+
+    public static void sendMessage(String content) throws InterruptedException {
+        // Configure the client.
+        EventLoopGroup group = new NioEventLoopGroup();
+        try {
+            Bootstrap b = new Bootstrap();
+            b.group(group)
+                    .channel(NioSocketChannel.class)
+                    .option(ChannelOption.TCP_NODELAY, true)
+                    .handler(new NettyClientChannelInitializer() {
+                        @Override
+                        public void initChannel(SocketChannel ch) throws Exception {
+                            ChannelPipeline p = ch.pipeline();
+                            p.addLast("decoder", new StringDecoder());
+                            p.addLast("encoder", new StringEncoder());
+                            p.addLast(new NettyClientHandler());
+                        }
+                    });
+
+            ChannelFuture future = b.connect(HOST, PORT).sync();
+            future.channel().writeAndFlush(content);
+            future.channel().closeFuture().sync();
+        } finally {
+            group.shutdownGracefully();
+        }
+    }*/
+
+}