MyThread,写了个线程类 (转帖)

我的日志 2007-10-22 22:18

/**
* class : threader
* summary : 线程对象
* version : 1.0(2005.11.1)
* author : Frank
*/
class threader {
////初试时间,也就是间隔时间
public var th_start_time;
////运行几次
private var th_run_times;
////当前运行次数
private var th_now_times = 0;
////th_name,线程名
private var th_name;
////th_controller,辅助控制者
private var th_controller;
///任务
public var th_task;
///路径
public var th_task_route;
public var th_group = new Array();
function threader() {
}
public function do_task(param1, param2, param3, param4):Void {
  th_start_time = param1;
  th_task_route = param2;
  th_task = param3;
  th_run_times = param4;
  th_now_times = 0;
  this.th_name = setInterval(th_task_route, th_task, th_start_time);
  ////开起当前线程控制
  setup_controller();
}
//清除任务
private function clear_task():Void {
  th_now_times++;
  if (th_now_times == th_run_times) {
   //清除当前线程
   clearInterval(this.th_name);
   //调用关闭线程控制
   endup_controller();
  }
}
private function setup_controller():Void {
  ////开起线程控制
  this.th_controller = setInterval(this, "clear_task", th_start_time);
}
private function endup_controller():Void {
  ////关闭线程控制
  clearInterval(this.th_controller);
}
}

用法:

以下是引用片段：
var thread_manager = new threader();
thread_manager.do_task(1000, _root, "testcallee", 4);
var thread_manager2 = new threader();
thread_manager2.do_task(1500, _root, "testcallee2", 3);
function testcallee() {
trace(123);
}
function testcallee2() {
trace(456);
}

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