cmppmoreceivethread.java

中国移动CMPP3.0短消息通信程序

package com.pansonlu.cmpp;
/**
 * <p>Title: CMPP Interface</p>
 * <p>Description: 湖南移动短信网关通讯程序</p>
 * <p>Copyright: Copyright (c) 2008</p>
 * <p>Company: Sunrise tech ltd.</p>
 * @author pansonlu
 * @version 1.0
 */

import java.io.*;
import java.net.*;
import com.pansonlu.common.util.*;

public class CMPPMOReceiveThread extends Thread{

  /** 该线程运行标志 true 在运行,false停止 **/
  public static boolean isAvail = false;

  private static DataInputStream  inputStream;

  private static DataOutputStream outputStream;


  /**  初始化构造器
   *   使用CMPPMOSocketProcess唯一的实例的输入流和输出流**/
  public CMPPMOReceiveThread() {
    inputStream  = CMPPMOSocketProcess.getInstance().inputStream;
    outputStream = CMPPMOSocketProcess.getInstance().outputStream;
    isAvail = true;
  }

  public void run(){
    Debug.outInfo("[CMPPMaster]"+PublicFunction.getFormatTime()+" MO连接("+CMPParameter.MOServerPort+")->接收线程启动 ...");

    while(CMPPMOSocketProcess.getInstance().isAvail && isAvail){
      try{
        byte[] recByte    = PublicFunction.recv(inputStream);
        CMPP   deliverMsg = new CMPP();
        deliverMsg.parsePack(recByte);

        switch(deliverMsg.Command_Id){
          case CMPP.CMPP_DELIVER:

            //将Deliver消息保存在接收缓冲中,由CMPPMOSocketProcess的CMPPMODataSaveThread
            //线程将MO数据保存在数据库中
            CMPPDBAccess.getInstance().vctMOData.addElement(deliverMsg);

            //回应Deliver消息
            CMPP   deliverRespMsg = new CMPP(CMPP.CMPP_DELIVER_RESP);
            deliverRespMsg.Msg_Id = deliverMsg.Msg_Id;
            deliverRespMsg.Result = 0;
            PublicFunction.send(outputStream, deliverRespMsg.pack());
            break;

          case CMPP.CMPP_ACTIVE_TEST_RESP:
            //链路测试响应,无处理
            break;

          case CMPP.CMPP_SUBMIT_RESP:
            //处理成功下发的响应信息
            CMPPDBAccess.getInstance().dealProccessMsg(deliverMsg);
            break;

        }
      }
      catch(Exception ex){
        destory(ex);
      }

    } // end while
  }

  /** 销毁线程 **/
  public void destory(Exception ex){
    if(ex !=null){
      ex.printStackTrace();
      Debug.outInfo("[CMPP]MO连接(收)线程异常停止,异常原因:" + ex.getMessage());
    }
    else{
      Debug.outInfo("[CMPP]MO连接(收)线程异常停止");
    }

    CMPPMOSocketProcess.getInstance().disclose();
    this.isAvail = false;
  }

}