protected override bool ExecuteHost(string fullCommand, string command, params object[] inputs)
{
SetSyncModeOnHost(false);
try {
Pipeline pipeline = Runspace.InvokeAsync(fullCommand, inputs, true, (sender, e) => {
switch (e.PipelineStateInfo.State)
{
case PipelineState.Completed:
case PipelineState.Failed:
case PipelineState.Stopped:
if (e.PipelineStateInfo.Reason != null)
{
ReportError(e.PipelineStateInfo.Reason);
}
OnExecuteCommandEnd();
ExecuteEnd.Raise(this, EventArgs.Empty);
break;
}
});
ExecutingPipeline = pipeline;
return(true);
}
catch (RuntimeException e) {
ReportError(e.ErrorRecord);
ExceptionHelper.WriteToActivityLog(e);
}
catch (Exception e) {
ReportError(e);
ExceptionHelper.WriteToActivityLog(e);
}
return(false); // Error occured, command not executing
}
private void ConsoleCommandExecuteEnd(object sender, EventArgs e)
{
// Flush the change in console text buffer onto the output window for testability
// If the VSOutputConsole could not be obtained, just ignore
if (VSOutputConsole != null && _snapshot != null)
{
if (_previousPosition < _snapshot.Length)
{
VSOutputConsole.WriteLine(_snapshot.GetText(_previousPosition, (_snapshot.Length - _previousPosition)));
}
_previousPosition = _snapshot.Length;
}
((IAsyncHost)sender).ExecuteEnd -= ConsoleCommandExecuteEnd;
WpfConsole.SetExecutionMode(false);
// This does NOT imply that the command succeeded. It just indicates that the console is ready for input now
VSOutputConsole.WriteLine(Resources.PackageManagerConsoleCommandExecuted);
ExecuteEnd.Raise(this, EventArgs.Empty);
}