//private object _timerSaveLock = new object();
//void _runtimeTimer_NeedSave(object sender, EventArgs e)
//{
// lock (_timerSaveLock)
// {
// _runtimePersistence.SaveTimer(Id, _runtimeTimer);
// }
//}
private void TimerComplete(object sender, RuntimeTimerEventArgs e)
{
TransitionDefinition currentTimerTransition;
ProcessInstance processInstance;
try
{
processInstance = Builder.GetProcessInstance(e.ProcessId);
PersistenceProvider.FillProcessParameters(processInstance);
currentTimerTransition =
processInstance.ProcessScheme.GetTimerTransitionForActivity(processInstance.CurrentActivity).
FirstOrDefault(p => p.Trigger.Timer.Name == e.TimerName);
}
catch (Exception ex)
{
Logger.Log.Error("Error Timer Complete Workflow UNKNOWN", ex);
throw;
}
if (currentTimerTransition != null)
{
try
{
SetProcessNewStatus(processInstance, ProcessStatus.Running);
var parametersLocal = new List <ParameterDefinitionWithValue>();
parametersLocal.Add(ParameterDefinition.Create(DefaultDefinitions.ParameterIdentityId, Guid.Empty));
parametersLocal.Add(ParameterDefinition.Create(DefaultDefinitions.ParameterImpersonatedIdentityId, Guid.Empty));
parametersLocal.Add(ParameterDefinition.Create(DefaultDefinitions.ParameterSchemeId, processInstance.SchemeId));
var newExecutionParameters = new List <ExecutionRequestParameters>();
newExecutionParameters.Add(ExecutionRequestParameters.Create(processInstance.ProcessId, processInstance.ProcessParameters, currentTimerTransition));
Bus.QueueExecution(newExecutionParameters);
}
catch (Exception ex)
{
Logger.Log.Error(string.Format("Error Timer Complete Workflow Id={0}", processInstance.ProcessId), ex);
SetProcessNewStatus(processInstance, ProcessStatus.Idled);
}
}
}
//private object _timerSaveLock = new object();
//void _runtimeTimer_NeedSave(object sender, EventArgs e)
//{
// lock (_timerSaveLock)
// {
// _runtimePersistence.SaveTimer(Id, _runtimeTimer);
// }
//}
private void TimerComplete(object sender, RuntimeTimerEventArgs e)
{
TransitionDefinition currentTimerTransition;
ProcessInstance processInstance;
try
{
processInstance = Builder.GetProcessInstance(e.ProcessId);
PersistenceProvider.FillProcessParameters(processInstance);
currentTimerTransition =
processInstance.ProcessScheme.GetTimerTransitionForActivity(processInstance.CurrentActivity).
FirstOrDefault(p => p.Trigger.Timer.Name == e.TimerName);
}
catch (Exception ex)
{
Logger.Log.Error("Error Timer Complete Workflow UNKNOWN", ex);
throw;
}
if (currentTimerTransition != null)
{
try
{
SetProcessNewStatus(processInstance, ProcessStatus.Running);
var parametersLocal = new List<ParameterDefinitionWithValue>();
parametersLocal.Add(ParameterDefinition.Create(DefaultDefinitions.ParameterIdentityId, Guid.Empty));
parametersLocal.Add(ParameterDefinition.Create(DefaultDefinitions.ParameterImpersonatedIdentityId, Guid.Empty));
parametersLocal.Add(ParameterDefinition.Create(DefaultDefinitions.ParameterSchemeId, processInstance.SchemeId));
var newExecutionParameters = new List<ExecutionRequestParameters>();
newExecutionParameters.Add(ExecutionRequestParameters.Create(processInstance.ProcessId, processInstance.ProcessParameters, currentTimerTransition));
Bus.QueueExecution(newExecutionParameters);
}
catch (Exception ex)
{
Logger.Log.Error(string.Format("Error Timer Complete Workflow Id={0}", processInstance.ProcessId), ex);
SetProcessNewStatus(processInstance, ProcessStatus.Idled);
}
}
}
private void OnTimer(object state)
{
//try
//{
// _timer.Change(new TimeSpan(0, 0, 0, 0, -1), new TimeSpan(0, 0, 0, 0, -1));
//}
//catch (Exception)
//{
// (state as Timer).Dispose();
// Logger.Log.Fatal("FATAL TimerError Timer Disposed");
// return;
//}
var keysToRemove = new List<TimerKey>();
_lock.AcquireReaderLock(_lockTimeout);
try
{
foreach (var processTimerItem in Timers)
{
if (processTimerItem.Value <= DateTime.UtcNow)
{
keysToRemove.Add(processTimerItem.Key);
}
}
LockCookie lc = _lock.UpgradeToWriterLock(_lockTimeout);
try
{
var error = false;
foreach (var runtimeTimerEventArgs in keysToRemove)
{
var args = new RuntimeTimerEventArgs
{
ProcessId = runtimeTimerEventArgs.ProcessId,
TimerName = runtimeTimerEventArgs.TimerName
};
try
{
var value = Timers[runtimeTimerEventArgs];
//ThreadPool.QueueUserWorkItem(, runtimeTimerEventArgs);
if (TimerComplete != null)
TimerComplete(this, args);
Timers.Remove(runtimeTimerEventArgs);
}
catch (Exception)
{
Timers[runtimeTimerEventArgs] = DateTime.UtcNow.AddMinutes(10);
error = true;
}
}
//if (NeedSave != null)
// NeedSave(this, EventArgs.Empty);
if (error)
{
throw new InvalidOperationException();
}
}
finally
{
_lock.DowngradeFromWriterLock(ref lc);
}
}
finally
{
_lock.ReleaseReaderLock();
}
RefreshTimer();
}
private void OnTimer(object state)
{
//try
//{
// _timer.Change(new TimeSpan(0, 0, 0, 0, -1), new TimeSpan(0, 0, 0, 0, -1));
//}
//catch (Exception)
//{
// (state as Timer).Dispose();
// Logger.Log.Fatal("FATAL TimerError Timer Disposed");
// return;
//}
var keysToRemove = new List <TimerKey>();
_lock.AcquireReaderLock(_lockTimeout);
try
{
foreach (var processTimerItem in Timers)
{
if (processTimerItem.Value <= DateTime.UtcNow)
{
keysToRemove.Add(processTimerItem.Key);
}
}
LockCookie lc = _lock.UpgradeToWriterLock(_lockTimeout);
try
{
var error = false;
foreach (var runtimeTimerEventArgs in keysToRemove)
{
var args = new RuntimeTimerEventArgs
{
ProcessId = runtimeTimerEventArgs.ProcessId,
TimerName = runtimeTimerEventArgs.TimerName
};
try
{
var value = Timers[runtimeTimerEventArgs];
//ThreadPool.QueueUserWorkItem(, runtimeTimerEventArgs);
if (TimerComplete != null)
{
TimerComplete(this, args);
}
Timers.Remove(runtimeTimerEventArgs);
}
catch (Exception)
{
Timers[runtimeTimerEventArgs] = DateTime.UtcNow.AddMinutes(10);
error = true;
}
}
//if (NeedSave != null)
// NeedSave(this, EventArgs.Empty);
if (error)
{
throw new InvalidOperationException();
}
}
finally
{
_lock.DowngradeFromWriterLock(ref lc);
}
}
finally
{
_lock.ReleaseReaderLock();
}
RefreshTimer();
}
