/// <summary>
/// Initializes the underlying PowerShell object after verifying that it is
/// in a state where it can connect to the remote command.
/// </summary>
/// <param name="syncCall"></param>
private void InitPowerShellForConnect(bool syncCall)
{
if (_pipelineStateInfo.State != PipelineState.Disconnected)
{
throw new InvalidPipelineStateException(StringUtil.Format(PipelineStrings.PipelineNotDisconnected),
_pipelineStateInfo.State,
PipelineState.Disconnected);
}
// The connect may be from the same Pipeline that disconnected and in this case
// the Pipeline state already exists. Or this could be a new Pipeline object
// (connect reconstruction case) and new state is created.
// Check to see if this pipeline already exists in the runspace.
RemotePipeline currentPipeline = (RemotePipeline)((RemoteRunspace)_runspace).GetCurrentlyRunningPipeline();
if (currentPipeline == null ||
currentPipeline != null && !ReferenceEquals(currentPipeline, this))
{
((RemoteRunspace)_runspace).DoConcurrentCheckAndAddToRunningPipelines(this, syncCall);
}
// Initialize the PowerShell object if it hasn't been initialized before.
if ((_powershell.RemotePowerShell) == null || !_powershell.RemotePowerShell.Initialized)
{
PSInvocationSettings settings = new PSInvocationSettings();
settings.AddToHistory = _addToHistory;
_powershell.InitForRemotePipelineConnect(_inputStream, _outputStream, _errorStream, settings, RedirectShellErrorOutputPipe);
_powershell.RemotePowerShell.HostCallReceived +=
new EventHandler <RemoteDataEventArgs <RemoteHostCall> >(HandleHostCallReceived);
}
}
