import java.net.*; @SuppressWarnings("serial") public class ChatClient extends Frame { private TextArea ta = new TextArea(); private TextField tf = new TextField(); private DataOutputStream dos = null; private DataInputStream dis = null; private Socket socket = null; private boolean bCon...
import java.io.InputStream; import java.io.PrintWriter; import .Socket; import java.util.Scanner; //implements是一个类实现一个接口用的关键字.实现一个接口,必须实现接口中的所有方法。 //在java中可有两种方式实现多线程,一种是继承Thread类,一种是实现Runnable接口, public class Client implements Runnabl...
DOCTYPE html> Java后端WebSocket的Tomcat实现 ChatGPT使用 发送消息关闭WebSocket连接 var websocket = null; //判断当前浏览器是否支持WebSocket if ('WebSocket' in window) { //改成你的地址 websocket =
In this blog we have covered about Socket Programming in Java. You will learn client side programming, server side programming, with examples
Java基础—socket—UDP---chatDemo /**两个线程: * 一个线程控制发数据 * 另一个线程控制收数据 **/ packagecom.Train;importjava.io.BufferedReader;importjava.io.Console;importjava.io.IOException;importjava.io.InputStreamReader;importjava.net.DatagramPacket;importjava.net.DatagramSocket;importjava.net....
而服务器需要与多个客户端进行双向的通讯连接,并非单一的连接。于是可以通过每接收到一个Client后就开一个单独的进程,来完成与该Client的通讯步骤。这样就可以同时接受多个Client,从而实现服务器的功能。 客户端建立: Java提供了Socket类,用来建立客户端 提供的构造方法如下: ...
Java Client code part 1 public class GreetingClient { public static void main(String [] args) String serverName = args[0]; int port = Integer.parseInt(args[1]); try // try code } catch(IOException e) // catch code Java Client code part 2 try { System.out.println("Connecting to "...
Example of Socket Programming in Python We’ll create a basic chat server that can handle multiple clients as an example of socket programming in Python. Each client can send messages to the server, and the server will broadcast those messages to all connected clients. ...
Fig. 13.5 Socket-based client and server programming A simple Server Program in Java The steps for creating a simple server program are: 1. Open the Server Socket: ServerSocket server = new ServerSocket( PORT ); 2. Wait for the Client Request: Socket client = server.accept(); Socket ...
SOCKETc=accept(s, (SOCKADDR*)&addrClient,&len); if(c!=INVALID_SOCKET) { // 创建线程,并且传入与client通讯的套接字 HANDLEhThread=CreateThread(NULL,0,ThreadFun, (LPVOID)c,0,NULL); CloseHandle(hThread);// 关闭对线程的引用 } } // 6.关闭监听套接字 ...