protected override void BeginProcessing()
{
if (base.InvokeAndDisconnect && this.asjob)
{
throw new InvalidOperationException(RemotingErrorIdStrings.AsJobAndDisconnectedError);
}
if ((base.InvokeAndDisconnect && ((this.ComputerName == null) || (this.ComputerName.Length == 0))) && ((this.ConnectionUri == null) || (this.ConnectionUri.Length == 0)))
{
throw new InvalidOperationException(RemotingErrorIdStrings.InvokeDisconnectedWithoutComputerName);
}
if (base.MyInvocation.BoundParameters.ContainsKey("SessionName") && !base.InvokeAndDisconnect)
{
throw new InvalidOperationException(RemotingErrorIdStrings.SessionNameWithoutInvokeDisconnected);
}
if (base.ParameterSetName.Equals("InProcess"))
{
if (this.FilePath != null)
{
this.ScriptBlock = base.GetScriptBlockFromFile(this.FilePath, false);
}
if (base.MyInvocation.ExpectingInput && !this.ScriptBlock.IsUsingDollarInput())
{
try
{
this.steppablePipeline = this.ScriptBlock.GetSteppablePipeline();
this.steppablePipeline.Begin(this);
}
catch (InvalidOperationException)
{
}
}
}
else
{
base.BeginProcessing();
foreach (IThrottleOperation operation in base.Operations)
{
this.inputWriters.Add(((ExecutionCmdletHelper)operation).Pipeline.Input);
}
if (base.ParameterSetName.Equals("Session"))
{
long instanceId = ((LocalRunspace)base.Context.CurrentRunspace).GetCurrentlyRunningPipeline().InstanceId;
foreach (PSSession session in this.Session)
{
RemoteRunspace runspace = (RemoteRunspace)session.Runspace;
if (runspace.IsAnotherInvokeCommandExecuting(this, instanceId))
{
if (((base.MyInvocation != null) && (base.MyInvocation.PipelinePosition == 1)) && !base.MyInvocation.ExpectingInput)
{
PSPrimitiveDictionary dictionary = session.ApplicationPrivateData["PSVersionTable"] as PSPrimitiveDictionary;
if (dictionary != null)
{
Version version = dictionary["PSRemotingProtocolVersion"] as Version;
if ((version != null) && (version >= RemotingConstants.ProtocolVersionWin8RTM))
{
this.needToCollect = false;
this.needToStartSteppablePipelineOnServer = true;
break;
}
}
}
this.needToCollect = true;
this.needToStartSteppablePipelineOnServer = false;
break;
}
}
}
if (this.needToStartSteppablePipelineOnServer)
{
foreach (IThrottleOperation operation2 in base.Operations)
{
ExecutionCmdletHelperRunspace runspace2 = operation2 as ExecutionCmdletHelperRunspace;
if (runspace2 == null)
{
break;
}
runspace2.ShouldUseSteppablePipelineOnServer = true;
}
}
else
{
this.clearInvokeCommandOnRunspace = true;
}
this.DetermineThrowStatementBehavior();
}
}
