PostWrite(string value)
{
PostWrite();
if (_parent.IsTranscribing)
{
try
{
_parent.WriteToTranscript(value);
}
catch (Exception e)
{
ConsoleHost.CheckForSevereException(e);
_parent.IsTranscribing = false;
}
}
}
PostRead(string value)
{
PostRead();
if (_parent.IsTranscribing)
{
try
{
// Reads always terminate with the enter key, so add that.
_parent.WriteToTranscript(value + Crlf);
}
catch (Exception e)
{
ConsoleHost.CheckForSevereException(e);
_parent.IsTranscribing = false;
}
}
}
internal Collection <PSObject> ExecuteCommandHelper(Pipeline tempPipeline, out Exception exceptionThrown, Executor.ExecutionOptions options)
{
exceptionThrown = null;
Collection <PSObject> pSObjects = null;
if ((options & Executor.ExecutionOptions.AddOutputter) > Executor.ExecutionOptions.None)
{
if (tempPipeline.Commands.Count == 1)
{
tempPipeline.Commands[0].MergeMyResults(PipelineResultTypes.Error, PipelineResultTypes.Output);
}
Command command = new Command("Out-Default", false, new bool?(true), true);
tempPipeline.Commands.Add(command);
}
Executor currentExecutor = Executor.CurrentExecutor;
Executor.CurrentExecutor = this;
lock (this.instanceStateLock)
{
this.pipeline = tempPipeline;
}
try
{
try
{
pSObjects = tempPipeline.Invoke();
}
catch (Exception exception1)
{
Exception exception = exception1;
ConsoleHost.CheckForSevereException(exception);
exceptionThrown = exception;
}
}
finally
{
this.parent.ui.ResetProgress();
Executor.CurrentExecutor = currentExecutor;
this.Reset();
}
return(pSObjects);
}
private void ParseHelper(string[] args)
{
Dbg.Assert(args != null, "Argument 'args' to ParseHelper should never be null");
bool noexitSeen = false;
for (int i = 0; i < args.Length; ++i)
{
// Invariant culture used because command-line parameters are not localized.
string switchKey = args[i].Trim().ToLowerInvariant();
if (String.IsNullOrEmpty(switchKey))
{
continue;
}
if (!SpecialCharacters.IsDash(switchKey[0]) && switchKey[0] != '/')
{
// then its a command
--i;
ParseCommand(args, ref i, noexitSeen, false);
break;
}
// chop off the first character so that we're agnostic wrt specifying / or -
// in front of the switch name.
switchKey = switchKey.Substring(1);
// chop off the second dash so we're agnostic wrt specifying - or --
if (!String.IsNullOrEmpty(switchKey) && SpecialCharacters.IsDash(switchKey[0]))
{
switchKey = switchKey.Substring(1);
}
if (MatchSwitch(switchKey, "help", "h") || MatchSwitch(switchKey, "?", "?"))
{
_showHelp = true;
_abortStartup = true;
}
else if (MatchSwitch(switchKey, "noexit", "noe"))
{
_noExit = true;
noexitSeen = true;
}
else if (MatchSwitch(switchKey, "importsystemmodules", "imp"))
{
_importSystemModules = true;
}
else if (MatchSwitch(switchKey, "noprofile", "nop"))
{
_skipUserInit = true;
}
else if (MatchSwitch(switchKey, "nologo", "nol"))
{
_showBanner = false;
}
else if (MatchSwitch(switchKey, "noninteractive", "noni"))
{
_noInteractive = true;
}
else if (MatchSwitch(switchKey, "socketservermode", "so"))
{
_socketServerMode = true;
}
else if (MatchSwitch(switchKey, "servermode", "s"))
{
_serverMode = true;
}
else if (MatchSwitch(switchKey, "namedpipeservermode", "nam"))
{
_namedPipeServerMode = true;
}
else if (MatchSwitch(switchKey, "sshservermode", "sshs"))
{
_sshServerMode = true;
}
else if (MatchSwitch(switchKey, "configurationname", "config"))
{
++i;
if (i >= args.Length)
{
WriteCommandLineError(
CommandLineParameterParserStrings.MissingConfigurationNameArgument);
break;
}
_configurationName = args[i];
}
else if (MatchSwitch(switchKey, "command", "c"))
{
if (!ParseCommand(args, ref i, noexitSeen, false))
{
break;
}
}
#if !CORECLR // windowstyle parameter not supported on NanoServer because ProcessWindowStyle does Not exist on CoreCLR
else if (MatchSwitch(switchKey, "windowstyle", "w"))
{
++i;
if (i >= args.Length)
{
WriteCommandLineError(
CommandLineParameterParserStrings.MissingWindowStyleArgument);
break;
}
try
{
ProcessWindowStyle style = (ProcessWindowStyle)LanguagePrimitives.ConvertTo(
args[i], typeof(ProcessWindowStyle), CultureInfo.InvariantCulture);
ConsoleControl.SetConsoleMode(style);
}
catch (PSInvalidCastException e)
{
WriteCommandLineError(
string.Format(CultureInfo.CurrentCulture, CommandLineParameterParserStrings.InvalidWindowStyleArgument, args[i], e.Message));
break;
}
}
#endif
else if (MatchSwitch(switchKey, "file", "f"))
{
// Process file execution. We don't need to worry about checking -command
// since if -command comes before -file, -file will be treated as part
// of the script to evaluate. If -file comes before -command, it will
// treat -command as an argument to the script...
++i;
if (i >= args.Length)
{
WriteCommandLineError(
CommandLineParameterParserStrings.MissingFileArgument,
showHelp: true,
showBanner: true);
break;
}
// Don't show the startup banner unless -noexit has been specified.
if (!noexitSeen)
{
_showBanner = false;
}
// Process interactive input...
if (args[i] == "-")
{
// the arg to -file is -, which is secret code for "read the commands from stdin with prompts"
_explicitReadCommandsFromStdin = true;
_noPrompt = false;
}
else
{
// Exit on script completion unless -noexit was specified...
if (!noexitSeen)
{
_noExit = false;
}
// We need to get the full path to the script because it will be
// executed after the profiles are run and they may change the current
// directory.
string exceptionMessage = null;
try
{
// Normalize slashes
_file = args[i].Replace(StringLiterals.AlternatePathSeparator,
StringLiterals.DefaultPathSeparator);
_file = Path.GetFullPath(_file);
}
catch (Exception e)
{
// Catch all exceptions - we're just going to exit anyway so there's
// no issue of the system being destabilized. We'll still
// Watson on "severe" exceptions to get the reports.
ConsoleHost.CheckForSevereException(e);
exceptionMessage = e.Message;
}
if (exceptionMessage != null)
{
WriteCommandLineError(
string.Format(CultureInfo.CurrentCulture, CommandLineParameterParserStrings.InvalidFileArgument, args[i], exceptionMessage),
showBanner: true);
break;
}
if (!Path.GetExtension(_file).Equals(".ps1", StringComparison.OrdinalIgnoreCase))
{
WriteCommandLineError(
string.Format(CultureInfo.CurrentCulture, CommandLineParameterParserStrings.InvalidFileArgumentExtension, args[i]),
showBanner: true);
break;
}
if (!System.IO.File.Exists(_file))
{
WriteCommandLineError(
string.Format(CultureInfo.CurrentCulture, CommandLineParameterParserStrings.ArgumentFileDoesNotExist, args[i]),
showBanner: true);
break;
}
i++;
Regex argPattern = new Regex(@"^.\w+\:", RegexOptions.CultureInvariant);
string pendingParameter = null;
// Accumulate the arguments to this script...
while (i < args.Length)
{
string arg = args[i];
// If there was a pending parameter, add a named parameter
// using the pending parameter and current argument
if (pendingParameter != null)
{
_collectedArgs.Add(new CommandParameter(pendingParameter, arg));
pendingParameter = null;
}
else if (!string.IsNullOrEmpty(arg) && SpecialCharacters.IsDash(arg[0]))
{
Match m = argPattern.Match(arg);
if (m.Success)
{
int offset = arg.IndexOf(':');
if (offset == arg.Length - 1)
{
pendingParameter = arg.TrimEnd(':');
}
else
{
_collectedArgs.Add(new CommandParameter(arg.Substring(0, offset), arg.Substring(offset + 1)));
}
}
else
{
_collectedArgs.Add(new CommandParameter(arg));
}
}
else
{
_collectedArgs.Add(new CommandParameter(null, arg));
}
++i;
}
}
break;
}
#if DEBUG
// this option is useful when debugging ConsoleHost remotely using VS remote debugging, as you can only
// attach to an already running process with that debugger.
else if (MatchSwitch(switchKey, "wait", "w"))
{
// This does not need to be localized: its chk only
_ui.WriteToConsole("Waiting - type enter to continue:", false);
_ui.ReadLine();
}
// this option is useful for testing the initial InitialSessionState experience
else if (MatchSwitch(switchKey, "iss", "iss"))
{
// Just toss this option, it was processed earlier...
}
// this option is useful for testing the initial InitialSessionState experience
// this is independent of the normal wait switch because configuration processing
// happens so early in the cycle...
else if (MatchSwitch(switchKey, "isswait", "isswait"))
{
// Just toss this option, it was processed earlier...
}
else if (MatchSwitch(switchKey, "modules", "mod"))
{
if (ConsoleHost.DefaultInitialSessionState == null)
{
WriteCommandLineError(
"The -module option can only be specified with the -iss option.",
showHelp: true,
showBanner: true);
break;
}
++i;
int moduleCount = 0;
// Accumulate the arguments to this script...
while (i < args.Length)
{
string arg = args[i];
if (!string.IsNullOrEmpty(arg) && SpecialCharacters.IsDash(arg[0]))
{
break;
}
else
{
ConsoleHost.DefaultInitialSessionState.ImportPSModule(new string[] { arg });
moduleCount++;
}
++i;
}
if (moduleCount < 1)
{
_ui.WriteErrorLine("No modules specified for -module option");
}
}
#endif
else if (MatchSwitch(switchKey, "outputformat", "o") || MatchSwitch(switchKey, "of", "o"))
{
ParseFormat(args, ref i, ref _outFormat, CommandLineParameterParserStrings.MissingOutputFormatParameter);
}
else if (MatchSwitch(switchKey, "inputformat", "i") || MatchSwitch(switchKey, "if", "i"))
{
ParseFormat(args, ref i, ref _inFormat, CommandLineParameterParserStrings.MissingInputFormatParameter);
}
else if (MatchSwitch(switchKey, "executionpolicy", "ex") || MatchSwitch(switchKey, "ep", "ep"))
{
ParseExecutionPolicy(args, ref i, ref _executionPolicy, CommandLineParameterParserStrings.MissingExecutionPolicyParameter);
}
else if (MatchSwitch(switchKey, "encodedcommand", "e") || MatchSwitch(switchKey, "ec", "e"))
{
_wasCommandEncoded = true;
if (!ParseCommand(args, ref i, noexitSeen, true))
{
break;
}
}
else if (MatchSwitch(switchKey, "encodedarguments", "encodeda") || MatchSwitch(switchKey, "ea", "ea"))
{
if (!CollectArgs(args, ref i))
{
break;
}
}
#if !CORECLR // explicit setting of the ApartmentState Not supported on NanoServer
else if (MatchSwitch(switchKey, "sta", "s"))
{
if (_staMode.HasValue)
{
// -sta and -mta are mutually exclusive.
WriteCommandLineError(
CommandLineParameterParserStrings.MtaStaMutuallyExclusive);
break;
}
_staMode = true;
}
// Win8: 182409 PowerShell 3.0 should run in STA mode by default..so, consequently adding the switch -mta.
// Not deleting -sta for backward compatability reasons
else if (MatchSwitch(switchKey, "mta", "mta"))
{
if (_staMode.HasValue)
{
// -sta and -mta are mutually exclusive.
WriteCommandLineError(
CommandLineParameterParserStrings.MtaStaMutuallyExclusive);
break;
}
_staMode = false;
}
#endif
else
{
// The first parameter we fail to recognize marks the beginning of the command string.
--i;
if (!ParseCommand(args, ref i, noexitSeen, false))
{
break;
}
}
}
if (_showHelp)
{
ShowHelp();
}
if (_showBanner && !_showHelp)
{
DisplayBanner();
}
Dbg.Assert(
((_exitCode == ConsoleHost.ExitCodeBadCommandLineParameter) && _abortStartup) ||
(_exitCode == ConsoleHost.ExitCodeSuccess),
"if exit code is failure, then abortstartup should be true");
}
internal Collection <PSObject> ExecuteCommandHelper(Pipeline tempPipeline, out Exception exceptionThrown, ExecutionOptions options)
{
Dbg.Assert(tempPipeline != null, "command should have a value");
exceptionThrown = null;
Collection <PSObject> results = null;
if ((options & ExecutionOptions.AddOutputter) > 0)
{
if (tempPipeline.Commands.Count < 2)
{
if (tempPipeline.Commands.Count == 1)
{
// Tell the script command to merge it's output and error streams.
tempPipeline.Commands[0].MergeMyResults(PipelineResultTypes.Error, PipelineResultTypes.Output);
}
// Add Out-Default to the pipeline to render.
tempPipeline.Commands.Add(GetOutDefaultCommand(endOfStatement: false));
}
else
{
// For multiple commands/scripts we need to insert Out-Default at the end of each statement.
CommandCollection executeCommands = new CommandCollection();
foreach (var cmd in tempPipeline.Commands)
{
executeCommands.Add(cmd);
if (cmd.IsEndOfStatement)
{
// End of statement needs to pipe to Out-Default.
cmd.IsEndOfStatement = false;
executeCommands.Add(GetOutDefaultCommand(endOfStatement: true));
}
}
var lastCmd = executeCommands.Last();
if (!((lastCmd.CommandText != null) &&
(lastCmd.CommandText.Equals("Out-Default", StringComparison.OrdinalIgnoreCase)))
)
{
// Ensure pipeline output goes to Out-Default.
executeCommands.Add(GetOutDefaultCommand(endOfStatement: false));
}
tempPipeline.Commands.Clear();
foreach (var cmd in executeCommands)
{
tempPipeline.Commands.Add(cmd);
}
}
}
Executor oldCurrent = CurrentExecutor;
CurrentExecutor = this;
lock (_instanceStateLock)
{
Dbg.Assert(_pipeline == null, "no other pipeline should exist");
_pipeline = tempPipeline;
}
try
{
// blocks until all results are retrieved.
results = tempPipeline.Invoke();
}
catch (Exception e)
{
ConsoleHost.CheckForSevereException(e);
exceptionThrown = e;
}
finally
{
// Once we have the results, or an exception is thrown, we throw away the pipeline.
_parent.ui.ResetProgress();
CurrentExecutor = oldCurrent;
Reset();
}
return(results);
}
internal void ExecuteCommandAsyncHelper(Pipeline tempPipeline, out Exception exceptionThrown, ExecutionOptions options)
{
Dbg.Assert(!_isPromptFunctionExecutor, "should not async invoke the prompt");
exceptionThrown = null;
Executor oldCurrent = CurrentExecutor;
CurrentExecutor = this;
lock (_instanceStateLock)
{
Dbg.Assert(_pipeline == null, "no other pipeline should exist");
_pipeline = tempPipeline;
}
try
{
if ((options & ExecutionOptions.AddOutputter) > 0 && _parent.OutputFormat == Serialization.DataFormat.Text)
{
// Tell the script command to merge it's output and error streams
if (tempPipeline.Commands.Count == 1)
{
tempPipeline.Commands[0].MergeMyResults(PipelineResultTypes.Error, PipelineResultTypes.Output);
}
// then add out-default to the pipeline to render everything...
Command outDefault = new Command("Out-Default", /* isScript */ false, /* useLocalScope */ true);
tempPipeline.Commands.Add(outDefault);
}
tempPipeline.Output.DataReady += new EventHandler(OutputObjectStreamHandler);
tempPipeline.Error.DataReady += new EventHandler(ErrorObjectStreamHandler);
PipelineFinishedWaitHandle waiterThereIsAFlyInMySoup = new PipelineFinishedWaitHandle(tempPipeline);
tempPipeline.InvokeAsync();
if ((options & ExecutionOptions.ReadInputObjects) > 0 && Console.IsInputRedirected)
{
// read input objects from stdin
WrappedDeserializer des = new WrappedDeserializer(_parent.InputFormat, "Input", _parent.ConsoleIn.Value);
while (!des.AtEnd)
{
object o = des.Deserialize();
if (o == null)
{
break;
}
try
{
tempPipeline.Input.Write(o);
}
catch (PipelineClosedException)
{
//This exception can occurs when input is closed. This can happen
//for various reasons. For ex:Command in the pipeline is invalid and
//command discovery throws exception which closes the pipeline and
//hence the Input pipe.
break;
}
}
;
des.End();
}
tempPipeline.Input.Close();
waiterThereIsAFlyInMySoup.Wait();
//report error if pipeline failed
if (tempPipeline.PipelineStateInfo.State == PipelineState.Failed && tempPipeline.PipelineStateInfo.Reason != null)
{
if (_parent.OutputFormat == Serialization.DataFormat.Text)
{
//Report the exception using normal error reporting
exceptionThrown = tempPipeline.PipelineStateInfo.Reason;
}
else
{
//serialize the error record
AsyncPipelineFailureHandler(tempPipeline.PipelineStateInfo.Reason);
}
}
}
catch (Exception e)
{
ConsoleHost.CheckForSevereException(e);
exceptionThrown = e;
}
finally
{
// Once we have the results, or an exception is thrown, we throw away the pipeline.
_parent.ui.ResetProgress();
CurrentExecutor = oldCurrent;
Reset();
}
}
private void ParseHelper(string[] args)
{
bool flag = false;
for (int i = 0; i < (int)args.Length; i++)
{
string lowerInvariant = args[i].Trim().ToLowerInvariant();
if (!string.IsNullOrEmpty(lowerInvariant))
{
if (SpecialCharacters.IsDash(lowerInvariant[0]) || lowerInvariant[0] == '/')
{
lowerInvariant = lowerInvariant.Substring(1);
if (this.MatchSwitch(lowerInvariant, "help", "h") || this.MatchSwitch(lowerInvariant, "?", "?"))
{
this.showHelp = true;
this.abortStartup = true;
}
else
{
if (!this.MatchSwitch(lowerInvariant, "noexit", "noe"))
{
if (!this.MatchSwitch(lowerInvariant, "importsystemmodules", "imp"))
{
if (!this.MatchSwitch(lowerInvariant, "showinitialprompt", "show"))
{
if (!this.MatchSwitch(lowerInvariant, "noprofile", "nop"))
{
if (!this.MatchSwitch(lowerInvariant, "nologo", "nol"))
{
if (!this.MatchSwitch(lowerInvariant, "noninteractive", "noni"))
{
if (!this.MatchSwitch(lowerInvariant, "servermode", "s"))
{
if (!this.MatchSwitch(lowerInvariant, "command", "c"))
{
if (!this.MatchSwitch(lowerInvariant, "windowstyle", "w"))
{
if (!this.MatchSwitch(lowerInvariant, "file", "f"))
{
if (this.MatchSwitch(lowerInvariant, "outputformat", "o") || this.MatchSwitch(lowerInvariant, "of", "o"))
{
this.ParseFormat(args, ref i, ref this.outFormat, CommandLineParameterParserStrings.MissingOutputFormatParameter);
}
else
{
if (this.MatchSwitch(lowerInvariant, "inputformat", "i") || this.MatchSwitch(lowerInvariant, "if", "i"))
{
this.ParseFormat(args, ref i, ref this.inFormat, CommandLineParameterParserStrings.MissingInputFormatParameter);
}
else
{
if (this.MatchSwitch(lowerInvariant, "executionpolicy", "ex") || this.MatchSwitch(lowerInvariant, "ep", "ep"))
{
this.ParseExecutionPolicy(args, ref i, ref this.executionPolicy, CommandLineParameterParserStrings.MissingExecutionPolicyParameter);
}
else
{
if (this.MatchSwitch(lowerInvariant, "encodedcommand", "e") || this.MatchSwitch(lowerInvariant, "ec", "e"))
{
this.wasCommandEncoded = true;
if (!this.ParseCommand(args, ref i, flag, true))
{
break;
}
}
else
{
if (this.MatchSwitch(lowerInvariant, "encodedarguments", "encodeda") || this.MatchSwitch(lowerInvariant, "ea", "ea"))
{
if (!this.CollectArgs(args, ref i))
{
break;
}
}
else
{
if (!this.MatchSwitch(lowerInvariant, "sta", "s"))
{
if (!this.MatchSwitch(lowerInvariant, "mta", "mta"))
{
i--;
if (!this.ParseCommand(args, ref i, flag, false))
{
break;
}
}
else
{
if (!this.staMode.HasValue)
{
this.staMode = new bool?(false);
}
else
{
this.ui.WriteErrorLine(CommandLineParameterParserStrings.MtaStaMutuallyExclusive);
this.showHelp = false;
this.showBanner = false;
this.abortStartup = true;
this.exitCode = -196608;
break;
}
}
}
else
{
if (!this.staMode.HasValue)
{
this.staMode = new bool?(true);
}
else
{
this.ui.WriteErrorLine(CommandLineParameterParserStrings.MtaStaMutuallyExclusive);
this.showHelp = false;
this.showBanner = false;
this.abortStartup = true;
this.exitCode = -196608;
break;
}
}
}
}
}
}
}
}
else
{
i++;
if (i < (int)args.Length)
{
if (!flag)
{
this.showBanner = false;
}
if (!flag)
{
this.noExit = false;
}
if (args[i] != "-")
{
string message = null;
try
{
this.file = Path.GetFullPath(args[i]);
}
catch (Exception exception1)
{
Exception exception = exception1;
ConsoleHost.CheckForSevereException(exception);
message = exception.Message;
}
if (message == null)
{
if (Path.GetExtension(this.file).Equals(".ps1", StringComparison.OrdinalIgnoreCase))
{
if (System.IO.File.Exists(this.file))
{
i++;
Regex regex = new Regex("^.\\w+\\:", RegexOptions.CultureInvariant);
string str = null;
while (i < (int)args.Length)
{
string str1 = args[i];
if (str == null)
{
if (string.IsNullOrEmpty(str1) || !SpecialCharacters.IsDash(str1[0]))
{
this.collectedArgs.Add(new CommandParameter(null, str1));
}
else
{
Match match = regex.Match(str1);
if (!match.Success)
{
this.collectedArgs.Add(new CommandParameter(str1));
}
else
{
int num = str1.IndexOf(':');
if (num != str1.Length - 1)
{
this.collectedArgs.Add(new CommandParameter(str1.Substring(0, num), str1.Substring(num + 1)));
}
else
{
char[] chrArray = new char[1];
chrArray[0] = ':';
str = str1.TrimEnd(chrArray);
}
}
}
}
else
{
this.collectedArgs.Add(new CommandParameter(str, str1));
str = null;
}
i++;
}
break;
}
else
{
object[] objArray = new object[1];
objArray[0] = args[i];
this.ui.WriteErrorLine(string.Format(CultureInfo.CurrentCulture, CommandLineParameterParserStrings.ArgumentFileDoesNotExist, objArray));
this.showHelp = false;
this.abortStartup = true;
this.exitCode = -196608;
break;
}
}
else
{
object[] objArray1 = new object[1];
objArray1[0] = args[i];
this.ui.WriteErrorLine(string.Format(CultureInfo.CurrentCulture, CommandLineParameterParserStrings.InvalidFileArgumentExtension, objArray1));
this.showHelp = false;
this.abortStartup = true;
this.exitCode = -196608;
break;
}
}
else
{
object[] objArray2 = new object[2];
objArray2[0] = args[i];
objArray2[1] = message;
this.ui.WriteErrorLine(string.Format(CultureInfo.CurrentCulture, CommandLineParameterParserStrings.InvalidFileArgument, objArray2));
this.showHelp = false;
this.abortStartup = true;
this.exitCode = -196608;
break;
}
}
else
{
this.readFromStdin = true;
this.noPrompt = false;
break;
}
}
else
{
this.ui.WriteErrorLine(CommandLineParameterParserStrings.MissingFileArgument);
this.showHelp = true;
this.abortStartup = true;
this.exitCode = -196608;
break;
}
}
}
else
{
i++;
if (i < (int)args.Length)
{
try
{
ProcessWindowStyle processWindowStyle = (ProcessWindowStyle)LanguagePrimitives.ConvertTo(args[i], typeof(ProcessWindowStyle), CultureInfo.InvariantCulture);
ConsoleControl.SetConsoleMode(processWindowStyle);
}
catch (PSInvalidCastException pSInvalidCastException1)
{
PSInvalidCastException pSInvalidCastException = pSInvalidCastException1;
object[] message1 = new object[2];
message1[0] = args[i];
message1[1] = pSInvalidCastException.Message;
this.ui.WriteErrorLine(string.Format(CultureInfo.CurrentCulture, CommandLineParameterParserStrings.InvalidWindowStyleArgument, message1));
this.showHelp = false;
this.showBanner = false;
this.abortStartup = true;
this.exitCode = -196608;
break;
}
}
else
{
this.ui.WriteErrorLine(CommandLineParameterParserStrings.MissingWindowStyleArgument);
this.showHelp = false;
this.showBanner = false;
this.abortStartup = true;
this.exitCode = -196608;
break;
}
}
}
else
{
if (!this.ParseCommand(args, ref i, flag, false))
{
break;
}
}
}
else
{
this.serverMode = true;
}
}
else
{
this.noInteractive = true;
if (ConsoleHost.DefaultInitialSessionState != null)
{
ConsoleHost.DefaultInitialSessionState.WarmUpTabCompletionOnIdle = false;
}
}
}
else
{
this.showBanner = false;
}
}
else
{
this.skipUserInit = true;
}
}
else
{
this.showInitialPrompt = true;
}
}
else
{
this.importSystemModules = true;
}
}
else
{
this.noExit = true;
flag = true;
}
}
}
else
{
i--;
this.ParseCommand(args, ref i, flag, false);
break;
}
}
}
if (this.showHelp)
{
this.ShowHelp();
}
if (this.showBanner && !this.showHelp)
{
this.ShowBanner();
}
}
internal void ExecuteCommandAsyncHelper(Pipeline tempPipeline, out Exception exceptionThrown, Executor.ExecutionOptions options)
{
exceptionThrown = null;
Executor currentExecutor = Executor.CurrentExecutor;
Executor.CurrentExecutor = this;
lock (this.instanceStateLock)
{
this.pipeline = tempPipeline;
}
try
{
try
{
if ((options & Executor.ExecutionOptions.AddOutputter) > Executor.ExecutionOptions.None && this.parent.OutputFormat == Serialization.DataFormat.Text)
{
if (tempPipeline.Commands.Count == 1)
{
tempPipeline.Commands[0].MergeMyResults(PipelineResultTypes.Error, PipelineResultTypes.Output);
}
Command command = new Command("Out-Default", false, true);
tempPipeline.Commands.Add(command);
}
tempPipeline.Output.DataReady += new EventHandler(this.OutputObjectStreamHandler);
tempPipeline.Error.DataReady += new EventHandler(this.ErrorObjectStreamHandler);
Executor.PipelineFinishedWaitHandle pipelineFinishedWaitHandle = new Executor.PipelineFinishedWaitHandle(tempPipeline);
tempPipeline.InvokeAsync();
if ((options & Executor.ExecutionOptions.ReadInputObjects) > Executor.ExecutionOptions.None && this.parent.IsStandardInputRedirected)
{
WrappedDeserializer wrappedDeserializer = new WrappedDeserializer(this.parent.InputFormat, "Input", this.parent.StandardInReader);
while (!wrappedDeserializer.AtEnd)
{
object obj = wrappedDeserializer.Deserialize();
if (obj == null)
{
break;
}
try
{
tempPipeline.Input.Write(obj);
}
catch (PipelineClosedException pipelineClosedException)
{
break;
}
}
wrappedDeserializer.End();
}
tempPipeline.Input.Close();
pipelineFinishedWaitHandle.Wait();
if (tempPipeline.PipelineStateInfo.State == PipelineState.Failed && tempPipeline.PipelineStateInfo.Reason != null)
{
if (this.parent.OutputFormat != Serialization.DataFormat.Text)
{
this.AsyncPipelineFailureHandler(tempPipeline.PipelineStateInfo.Reason);
}
else
{
exceptionThrown = tempPipeline.PipelineStateInfo.Reason;
}
}
}
catch (Exception exception1)
{
Exception exception = exception1;
ConsoleHost.CheckForSevereException(exception);
exceptionThrown = exception;
}
}
finally
{
this.parent.ui.ResetProgress();
Executor.CurrentExecutor = currentExecutor;
this.Reset();
}
}