// 工作线程
public virtual void ThreadMain()
{
try
{
WaitHandle[] events = new WaitHandle[2];
events[0] = eventClose;
events[1] = eventActive;
while (true)
{
int index = 0;
try
{
index = WaitHandle.WaitAny(events, PerTime, false);
}
catch (System.Threading.ThreadAbortException /*ex*/)
{
/*
* // 调试用
* LibraryApplication.WriteWindowsLog("BatchTask俘获了ThreadAbortException异常", EventLogEntryType.Information);
* */
this.App.Save(null, false); // 触发保存
this.App.WriteErrorLog("刚才是ThreadAbortException触发了配置文件保存");
break;
}
if (index == WaitHandle.WaitTimeout)
{
// 超时
eventActive.Reset();
Worker();
eventActive.Reset(); // 2013/11/23 只让堵住的时候发挥作用
}
else if (index == 0)
{
break;
}
else
{
// 得到激活信号
eventActive.Reset();
Worker();
eventActive.Reset(); // 2013/11/23 只让堵住的时候发挥作用
}
// 是否循环?
if (this.Loop == false)
{
break;
}
}
this.ManualStart = false; // 这个变量只在一轮处理中管用
}
catch (Exception ex)
{
string strErrorText = "BatchTask工作线程出现异常: " + ExceptionUtil.GetDebugText(ex);
try
{
this.App.WriteErrorLog(strErrorText);
this.AppendResultText(strErrorText + "\r\n");
}
catch
{
LibraryApplication.WriteWindowsLog(strErrorText);
}
}
finally
{
// 2009/7/16 移动到这里
try
{
eventFinished.Set();
eventStarted.Set(); // 2017/8/23
}
catch (ObjectDisposedException) // 2016/4/19
{
}
// 2009/7/16 新增
// this.m_bClosed = true;
this.Stopped = true;
}
}
