java网络语音对话代码

import java.io.*; import java.awt.*; import java.awt.event.*; import java.net.*; public class Server extends Frame { TextField tf=new TextField(20); TextArea ta=new TextArea(); Button send=new Button("send"); Button voiceChat=new Button("voiceChat"); ServerSocket serSocket; Socket client; InputStream in; BufferedReader br; OutputStream out; BufferedWriter bw; Playback player = null; public Server() { super("Server"); add("North",tf); add("Center",ta); add("South",send); add("East",voiceChat); setBackground(Color.yellow); setSize(250,250); show(); addWindowListener(new WindowAdapter() { public void windowClosing(WindowEvent e) { dispose(); System.exit(0); } } ); try (ServerSocket serSock = new ServerSocket(6000)) { while (true) { player = new Playback(serSock.accept()); player.start(); System.out.println("New Thread"); } } catch (IOException e) { System.err.println("Could not listen on port " + 6000); System.exit(-1); } // try // { // ServerSocket serSocket=new ServerSocket(5000); // client=serSocket.accept(); // ta.append("client host"+client.getInetAddress().getHostName()+"\n\n"); // in=client.getInputStream(); // br=new BufferedReader(new InputStreamReader(in)); // out=client.getOutputStream(); // bw=new BufferedWriter(new OutputStreamWriter(out)); // } // catch(Exception e) // { // } // while(true) // { // try // { // byte[] buf=new byte[200]; // in.read(buf); // String str=new String(buf); // ta.append("Client say:"+str); // ta.append("\n"); // } // catch(IOException e) // { // } // } } public boolean action(Event evt, Object arg) { if(evt.target.equals(send)) { /* try { String str=tf.getText(); byte[] buf=str.getBytes(); tf.setText(null); out.write(buf); ta.append("I say:"+str); ta.append("\n"); } catch(IOException ioe) { }*/ player.stop(); } else if(evt.target.equals(voiceChat)) { try { } catch(Exception e) { } } return true; } public static void main(String[] args) { Server server=new Server(); } }