/// <summary>
/// 异步操作:暂停执行
/// </summary>
public override void Pause()
{
if (_status != 1)
{
return;
}
_eventCmd.Reset();
_status = 2;
InnerFlow.Pause();
}
/// <summary>
/// 异步操作：恢复执行
/// </summary>
public override void Resume()
{
if (_status != 2)
{
return;
}
_status = 1;
_eventCmd.Set();
InnerFlow.Resume();
}
/// <summary>
/// 异步操作:退出
/// </summary>
public override void Exit()
{
if (0 == _status || 3 == _status)
{
return;
}
_status = 3;
if (2 == _status)
{
_eventCmd.Set();
}
if (InnerFlow.Stop(10) != JFWorkCmdResult.Success)
{
InnerFlow.Abort();
}
}
public override bool Action()
{
_actionStartPerformance = JFFunctions.PerformanceCounter();
_status = 1;
_eventCmd.Set();
if (!IsInitOK)
{
_actionStopPerformance = JFFunctions.PerformanceCounter();
_actionErrorInfo = "Action failed by:is not init OK,initError:" + GetInitErrorInfo();
_status = 0;
return(false);
}
try
{
if (_isIncludeEnd) //包含结束值
{
if (_interval >= 0) //正向增加
{
for (_forValue = _startValue; _forValue <= _endValue; _forValue += _interval)
{
InnerFlow.DataPool["For_Value"] = _forValue;
if (!InnerFlow.Action())
{
_status = 0;
_actionStopPerformance = JFFunctions.PerformanceCounter();
return(false);
}
if (2 == _status)
{
_eventCmd.WaitOne();
if (3 == _status)
{
_status = 0;
_actionStopPerformance = JFFunctions.PerformanceCounter();
if (InnerFlow.Stop(10) != JFWorkCmdResult.Success)
{
InnerFlow.Abort();
}
throw new JFBreakMethodFlowException();
}
}
}
}
else //负向递减
{
for (_forValue = _startValue; _forValue >= _endValue; _forValue += _interval)
{
InnerFlow.DataPool["For_Value"] = _forValue;
if (!InnerFlow.Action())
{
_status = 0;
_actionStopPerformance = JFFunctions.PerformanceCounter();
return(false);
}
if (2 == _status)
{
_eventCmd.WaitOne();
if (3 == _status)
{
_status = 0;
if (InnerFlow.Stop(10) != JFWorkCmdResult.Success)
{
InnerFlow.Abort();
}
_actionStopPerformance = JFFunctions.PerformanceCounter();
throw new JFBreakMethodFlowException();
}
}
}
}
}
else//不包含结束值
{
if (_interval >= 0) //正向增加
{
for (_forValue = _startValue; _forValue < _endValue; _forValue += _interval)
{
InnerFlow.DataPool["For_Value"] = _forValue;
if (!InnerFlow.Action())
{
_status = 0;
_actionStopPerformance = JFFunctions.PerformanceCounter();
return(false);
}
if (2 == _status)
{
_eventCmd.WaitOne();
if (3 == _status)
{
_status = 0;
if (InnerFlow.Stop(10) != JFWorkCmdResult.Success)
{
InnerFlow.Abort();
}
_actionStopPerformance = JFFunctions.PerformanceCounter();
throw new JFBreakMethodFlowException();
}
}
}
}
else //负向递减
{
for (_forValue = _startValue; _forValue > _endValue; _forValue += _interval)
{
InnerFlow.DataPool["For_Value"] = _forValue;
if (!InnerFlow.Action())
{
_status = 0;
_actionStopPerformance = JFFunctions.PerformanceCounter();
return(false);
}
if (2 == _status)
{
_eventCmd.WaitOne();
if (3 == _status)
{
_status = 0;
if (InnerFlow.Stop(10) != JFWorkCmdResult.Success)
{
InnerFlow.Abort();
}
_actionStopPerformance = JFFunctions.PerformanceCounter();
throw new JFBreakMethodFlowException();
}
}
}
}
}
}
catch (JFBreakMethodFlowException) //Break 正常退出循环
{
_status = 0;
_actionStopPerformance = JFFunctions.PerformanceCounter();
_actionErrorInfo = "Success - break while";
return(true);
}
_actionStopPerformance = JFFunctions.PerformanceCounter();
return(true);
}
