Android Socket手机手机通信 求代码

大家好，最近在研究android socket， 现在能够实现手机和pc之间的信息发送，手机发送信息，在pc上显示信息。但是有个问题是，我需要两个手机能够实现，一个手机发送给pc server， pc接受到我的问题后 把这个信息发送给 另一个手机，信息能在另外一个手机上显示出来。我的server pc上的代码是这个：
public class AndroidServer extends ServerSocket {
            private static final int SERVER_PORT = 54321;
            public AndroidServer() throws IOException {
                super(SERVER_PORT);
                try {
                    while (true) {
                        Socket socket = accept();
                       new CreateServerThread(socket);
                  }
                } catch (IOException e) {} finally {
                   close();
                 }
             }
       //--- CreateServerThread
           class CreateServerThread extends Thread {
               private Socket client,clientG;
               private BufferedReader in;
               private PrintWriter out, outG, outS;
               public CreateServerThread(Socket s) throws IOException {
                   client = s;
                   clientG = s;
                   in = new BufferedReader(new InputStreamReader(client.getInputStream(), "GB2312"));
                   in = new BufferedReader(new InputStreamReader(clientG.getInputStream(), "GB2312"));
                 //  System.out.println("" + )
                  // System.out.println("in ist : " + in);
                  
                  // out = new PrintWriter(client.getOutputStream(), true);
                   //out.println("--- Welcome ---");
                  start();
                 }
               public void run() {
                 try {
                     String line = in.readLine().toString();
                      
                     String message = line;
                   System.out.println(message.length() );
                   String device = message.substring(0,6).toLowerCase();
                   System.out.println(device);
                   message = message.substring(8);
                   System.out.println(message );
                      
                     System.out.println(line);
                     System.out.println(!(line.equals("bye")) + " line 97");
                     boolean compare = !(line.equals("bye"));
                     //System.or!(line.equals("bye")
                     while (compare) {
                          
                            
                           if(device.equals("NEXUSG".toLowerCase())){
                                
                               outG = new PrintWriter(client.getOutputStream(), true);
                               outG.println(message);
                                  
                           }
                           if(device.equals("NEXUSS".toLowerCase())){
                               outS = new PrintWriter(clientG.getOutputStream(), true);
                               outS.println(message);
                           }
 
                     }
                       
                     if(device.equals("NEXUSS")){
                         outS.close();
                     }
                     if(device.equals("NEXUSG")){
                         outG.close();
                     }
                          
                          
                         in.close();
                          
                       
                     //out.println("--- See you, bye! ---");
                     client.close();
                   } catch (IOException e) {
                       e.printStackTrace();
                   } catch(NullPointerException e){
                       e.printStackTrace();
                   }
               }
               private String createMessage(String line) {
                return "Server says: " + line;
               }
             }
           public static void main(String[] args) throws IOException {
               new AndroidServer();
             }
         }谢谢大家。