private void AddToPipe(object obj)
{
if (PipelineProcessor != null)
{
// Put the pipeline on the notification stack for stop.
_context.PushPipelineProcessor(PipelineProcessor);
PipelineProcessor.Step(obj);
_context.PopPipelineProcessor(false);
}
else if (_resultCollection != null)
{
_resultCollection.Add(obj != null ? PSObject.AsPSObject(obj) : null);
}
else if (_resultList != null)
{
_resultList.Add(obj);
}
else if (_externalWriter != null)
{
_externalWriter.Write(obj);
}
else if (ObjectQueue != null)
{
ObjectQueue.Enqueue(obj);
// This is the "streamlet" recursive call
if (_downstreamCmdlet != null && ObjectQueue.Count > OutBufferCount)
{
_downstreamCmdlet.DoExecute();
}
}
}
private void Inject(object input, bool enumerate)
{
CommandProcessorBase base2 = this._commands[0];
if ((base2 == null) || (base2.CommandRuntime == null))
{
throw PSTraceSource.NewInvalidOperationException("PipelineStrings", "PipelineExecuteRequiresAtLeastOneCommand", new object[0]);
}
if (input != AutomationNull.Value)
{
if (enumerate)
{
IEnumerator enumeratorToProcess = LanguagePrimitives.GetEnumerator(input);
if (enumeratorToProcess != null)
{
base2.CommandRuntime.InputPipe = new Pipe(enumeratorToProcess);
}
else
{
base2.CommandRuntime.InputPipe.Add(input);
}
}
else
{
base2.CommandRuntime.InputPipe.Add(input);
}
}
base2.DoExecute();
}