/// <summary>
/// Connects synchronously to a running command on a remote server.
/// The pipeline object must be in the disconnected state.
/// </summary>
/// <returns>A collection of result objects.</returns>
public override Collection <PSObject> Connect()
{
InitPowerShellForConnect(true);
Collection <PSObject> results;
try
{
results = _powershell.Connect();
}
catch (InvalidRunspacePoolStateException)
{
InvalidRunspaceStateException e =
new InvalidRunspaceStateException
(
StringUtil.Format(RunspaceStrings.RunspaceNotOpenForPipelineConnect, _runspace.RunspaceStateInfo.State.ToString()),
_runspace.RunspaceStateInfo.State,
RunspaceState.Opened
);
throw e;
}
// PowerShell object will return empty results if it was provided an alternative object to
// collect output in. Check to see if the output was collected in a member variable.
if (results.Count == 0)
{
if (_outputCollection != null && _outputCollection.Count > 0)
{
results = new Collection <PSObject>(_outputCollection);
}
}
return(results);
}
