1 2 package com.example.android.wifidirect.discovery; 3 4 import android.os.Handler; 5 import android.util.Log; 6 7 import java.io.IOException; 8 import java.net.InetAddress; 9 import java.net.InetSocketAddress; 10 import java.net.Socket; 11 12 public class ClientSocketHandler extends Thread { 13 14 private static final String TAG = "ClientSocketHandler"; 15 private Handler handler; 16 private ChatManager chat; 17 private InetAddress mAddress; 18 ClientSocketHandler(Handler handler, InetAddress groupOwnerAddress)19 public ClientSocketHandler(Handler handler, InetAddress groupOwnerAddress) { 20 this.handler = handler; 21 this.mAddress = groupOwnerAddress; 22 } 23 24 @Override run()25 public void run() { 26 Socket socket = new Socket(); 27 try { 28 socket.bind(null); 29 socket.connect(new InetSocketAddress(mAddress.getHostAddress(), 30 WiFiServiceDiscoveryActivity.SERVER_PORT), 5000); 31 Log.d(TAG, "Launching the I/O handler"); 32 chat = new ChatManager(socket, handler); 33 new Thread(chat).start(); 34 } catch (IOException e) { 35 e.printStackTrace(); 36 try { 37 socket.close(); 38 } catch (IOException e1) { 39 e1.printStackTrace(); 40 } 41 return; 42 } 43 } 44 getChat()45 public ChatManager getChat() { 46 return chat; 47 } 48 49 } 50