/// <summary>
/// Create temporary remote runspace.
/// </summary>
private RemoteRunspace CreateTemporaryRemoteRunspace(PSHost host, WSManConnectionInfo connectionInfo)
{
// Create and open the runspace.
int rsId;
string rsName = PSSession.GenerateRunspaceName(out rsId);
RemoteRunspace remoteRunspace = new RemoteRunspace(
Utils.GetTypeTableFromExecutionContextTLS(),
connectionInfo,
host,
this.SessionOption.ApplicationArguments,
rsName,
rsId);
Dbg.Assert(remoteRunspace != null, "Expected remoteRunspace != null");
remoteRunspace.URIRedirectionReported += HandleURIDirectionReported;
_stream = new ObjectStream();
try
{
remoteRunspace.Open();
// Mark this temporary runspace so that it closes on pop.
remoteRunspace.ShouldCloseOnPop = true;
}
finally
{
// unregister uri redirection handler
remoteRunspace.URIRedirectionReported -= HandleURIDirectionReported;
// close the internal object stream after runspace is opened
// Runspace.Open() might throw exceptions..this will make sure
// the stream is always closed.
_stream.ObjectWriter.Close();
// make sure we dispose the temporary runspace if something bad happens
if (remoteRunspace.RunspaceStateInfo.State != RunspaceState.Opened)
{
remoteRunspace.Dispose();
remoteRunspace = null;
}
}
return remoteRunspace;
}
private RemoteRunspace CreateTemporaryRemoteRunspace(PSHost host, WSManConnectionInfo connectionInfo)
{
int num;
string name = PSSession.GenerateRunspaceName(out num);
RemoteRunspace runspace = new RemoteRunspace(Utils.GetTypeTableFromExecutionContextTLS(), connectionInfo, host, this.SessionOption.ApplicationArguments, name, num);
runspace.URIRedirectionReported += new EventHandler<RemoteDataEventArgs<Uri>>(this.HandleURIDirectionReported);
this.stream = new ObjectStream();
try
{
runspace.Open();
runspace.ShouldCloseOnPop = true;
}
finally
{
runspace.URIRedirectionReported -= new EventHandler<RemoteDataEventArgs<Uri>>(this.HandleURIDirectionReported);
this.stream.ObjectWriter.Close();
if (runspace.RunspaceStateInfo.State != RunspaceState.Opened)
{
runspace.Dispose();
runspace = null;
}
}
return runspace;
}