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//// 引入头文件#include "ODSocket/ODSocket.h"// Socker连接void HelloWorld::connectServer(){ // 初始化 // ODSocket socket; socket.Init(); socket.Create(AF_INET, SOCK_STREAM, 0); // 设置服务器的IP地址，端口号 // 并连接服务器 Connect const char* ip = "127.0.0.1"; int port = 12345; bool result = socket.Connect(ip, port); // 发送数据 Send socket.Send("login", 5); if (result) { CCLOG("connect to server success!"); // 开启新线程，在子线程中，接收数据 std::thread recvThread = std::thread(&HelloWorld::receiveData, this); recvThread.detach(); // 从主线程分离 } else { CCLOG("can not connect to server"); return; }}// 接收数据void HelloWorld::receiveData(){ // 因为是强联网 // 所以可以一直检测服务端是否有数据传来 while (true) { // 接收数据 Recv char data[512] = ""; int result = socket.Recv(data, 512, 0); printf("%d", result); // 与服务器的连接断开了 if (result <= 0) break; CCLOG("%s", data); } // 关闭连接 socket.Close();}// |
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//public class Server { public static void main(String[] args) throws IOException { // 创建ServerSocket，监听端口号：12345 ServerSocket ss = new ServerSocket(12345); // 创建用于管理客户端的收发数据的子线程类 ClientThread clientThread = new ClientThread(); clientThread.start(); System.out.println("服务器开启啦"); // 监听端口号：12345 // 等待客户连接 accept() while (true) { // 开始接收客户端的连接 Socket socket = ss.accept(); System.out.println("有新客户连接~"); clientThread.addClient(socket); } }}// |
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//// 继承Thread线程类public class ClientThread extends Thread { // 客户端连接的socket列表 private ArrayList<Socket> clients = new ArrayList<Socket>(); // 添加客户 public void addClient(Socket socket) { clients.add(socket); } // 删除客户 public void removeClient(Socket socket) { clients.remove(socket); } // 向客户发送数据 public void sendMessage(Socket socket, String data) throws IOException { // 给玩家发送数据 OutputStream os = socket.getOutputStream(); os.write(data.getBytes("UTF-8")); } @Override public void run() { while (true) { try { for (Socket socket : clients) { // 获取客户端发来的数据 InputStream is = socket.getInputStream(); int len = is.available() + 1; byte[] buff = new byte[len]; int flag = is.read(buff); // read()返回-1，说明客户端的socket已断开 if (flag == -1) { System.out.println("有客户断开连接~"); this.removeClient(socket); break; } // 输出接收到的数据 String read = new String(buff); System.out.println("收到数据：" + read); // 给玩家发送数据 String data = "恭喜你，连接成功啦~~"; sendMessage(socket, data); } sleep(10); } catch (IOException e) { e.printStackTrace(); } catch (InterruptedException e) { e.printStackTrace(); } } }}// |
