private void InternalReset()
{
lock (this.currentProcessLock)
this.currentProcess = (AsyncProcess)null;
this.completedCount = 0;
this.count = 0;
lock (this.queue)
this.queue.Clear();
}
public override void Kill()
{
lock (this.currentProcessLock)
{
if (this.currentProcess != null)
{
this.currentProcess.Kill();
this.currentProcess = (AsyncProcess)null;
}
}
base.Kill();
}
protected override void InternalPause()
{
base.InternalPause();
lock (this.currentProcessLock)
{
if (this.currentProcess == null)
{
return;
}
this.completedCount -= this.currentProcess.CompletedCount;
this.currentProcess.Finish();
this.completedCount += this.currentProcess.CompletedCount;
this.currentProcess = (AsyncProcess)null;
}
}
public void Add(AsyncProcess job, bool beginProcessingAgain)
{
this.count += job.Count;
this.completedCount += job.CompletedCount;
bool flag;
lock (this.queue)
{
flag = this.queue.Count == 0;
this.queue.Enqueue(job);
}
if (!flag || !beginProcessingAgain || this.IsPaused)
{
return;
}
this.Begin();
}
protected override void Work()
{
if (!this.IsAlive)
{
return;
}
lock (this.currentProcessLock)
{
if (this.currentProcess == null)
{
return;
}
AsyncProcess local_0 = this.currentProcess;
this.completedCount -= local_0.CompletedCount;
this.currentProcess.WorkWrapper();
this.completedCount += local_0.CompletedCount;
}
}
protected override bool MoveNext()
{
if (!this.IsAlive || this.IsPaused)
{
return(false);
}
lock (this.currentProcessLock)
{
if (this.currentProcess == null || !this.currentProcess.MoveNextWrapper())
{
lock (this.queue)
{
while (this.queue.Count > 0)
{
this.currentProcess = this.queue.Dequeue();
this.currentProcess.Begin();
if (this.currentProcess != null)
{
if (this.currentProcess.MoveNextWrapper())
{
goto label_13;
}
}
else
{
goto label_13;
}
}
this.currentProcess = (AsyncProcess)null;
return(false);
}
}
label_13:
return(true);
}
}
public void Add(AsyncProcess newProcess)
{
this.processes.Add(newProcess);
}
protected override void InternalBegin()
{
lock (this.currentProcessLock)
this.currentProcess = (AsyncProcess)null;
}