sender.java

手机游戏对战平台。自己做的一个东东。 支持多个手机联网打游戏；采用socket链接通信。 平台：J2ME&JAVA

package serverInf;


import java.io.DataOutputStream;
import java.io.IOException;

public class Sender extends Thread {
    private DataOutputStream os;

    private Serializable message;
    
    private boolean ready=false;
    public boolean isReady() {
        return ready;
    }

    public Sender(DataOutputStream os) {
        ready=false;
	this.os = os;
	start();
    }

    public synchronized void send(Serializable msg) {
    	if(msg==null)System.out.println("sender's msg is null");
        System.out.println(msg.toString());
        System.out.flush();
	message = msg;
	notify();
    }
	public void close(){
    	try {
			os.close();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			System.out.println(""+e);
		}
    }
        
    public synchronized void run() {
        ready=true;
	while (true) {    	
		try {
                    wait();
		} catch (InterruptedException e) {
		}
		if (message == null) {
			System.out.println("send's msg is null");
			break;
		   }
	           try {
                        message.serialize(os);
                   } catch (Exception e) {
                        System.out.println("error happen in sender's run(): " + e);
                        break;
                   }
                 message = null;
    }
   }

}