使用缓冲池方式，进行TCP通信

来源：互联网发布：php autoload怎么用编辑：程序博客网时间：2024/05/22 12:21

1、我贴出的主要是核心代码，有些类为自己定义，并未贴出，大家可以主要看实现思路

2、核心代码

public class Server {private ServerSocket serverSocket;private ExecutorService executorService;// 线程池private boolean isStarted = true;private Socket socket;public Server() {try {serverSocket = new ServerSocket(Constants.SERVER_PORT);executorService = Executors.newFixedThreadPool(Runtime.getRuntime().availableProcessors() * 50);} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();quit();}}public void start(){System.out.println(MyDate.getDateCN());while(isStarted){try {socket = serverSocket.accept();String ip = socket.getInetAddress().toString();System.out.println(MyDate.getDateCN() + " 用户：" + ip + " 已建立连接");if(socket.isConnected()){executorService.execute(new SocketToask(socket));}} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}}if(socket != null){try { socket.close();} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}}if(serverSocket != null){try {serverSocket.close();} catch (IOException e) {// TODO Auto-generated catch block e.printStackTrace();}}}private final class SocketToask implements Runnable{private Socket socket;private InputThread in;private OutputThread out;private OutputThreadMap map;public SocketToask(Socket socket) {this.socket = socket;}@Overridepublic void run() {out = new OutputThread(socket, map);//// 先实例化写消息线程,（把对应用户的写线程存入map缓存器中）in = new InputThread(socket, out, map);// 再实例化读消息线程out.setStart(true);in.setStart(true);in.start();out.start();}}public void quit() {try {this.isStarted = false;serverSocket.close();} catch (IOException e) {e.printStackTrace();}} public static void main(String[] args) {Server server = new Server();server.start();}}