alarm.java

java支持的短信平台

package com.khan.datetime;

import com.khan.util.common;

/**
 * <p>Title: </p>
 *
 * <p>Description: </p>
 *
 * <p>Copyright: Copyright (c) 2006</p>
 *
 * <p>Company: </p>
 *
 * @author not attributable
 * @version 1.0
 */
public class Alarm {

  private long Begin_Time = SMPTime.getNow();
  private int timmer = 0;
  private int test_flag = 0; //0初始, 1需要发送test包
  private int timeout = 0;

  public Alarm(int secs, int timeout) {
    timmer = secs;
    this.timeout = timeout;
  }


  /**到达规定时间后通知发送线程发送active包*/
  public boolean getSendTestStatus() {
    if (0 == test_flag) {
      if (SMPTime.getNow() - Begin_Time > timmer) {
        test_flag = 1;
        return true;
      }
    }
    return false;
  }

  /**复位active包发送状态*/
  public void resetAlarmStatus() {
    test_flag = 0;
    Begin_Time = SMPTime.getNow();
  }


  /**到达规定时间没有收到active_test_resp包则返回超时状态*/
  public boolean getTimeoutStatus() {
    if (1 == test_flag) {
      if (SMPTime.getNow() - Begin_Time > (timmer + timeout)) {
        //common.Assert("debug:Cmpp3Transceiver未收到Active_resp包，超时!");
        test_flag = 0;
        Begin_Time = SMPTime.getNow();
        return true;
      }
    }
    return false;
  }


}