ConsoleHostRawUserInterface(ConsoleHostUserInterface mshConsole) : base()
{
defaultForeground = ForegroundColor;
defaultBackground = BackgroundColor;
parent = mshConsole;
// cacheKeyEvent is a value type and initialized automatically
// add "Administrator: " prefix into the window title, but don't wait for it to finish
// (we may load resources which can take some time)
Task.Run(() =>
{
WindowsIdentity identity = WindowsIdentity.GetCurrent();
WindowsPrincipal principal = new WindowsPrincipal(identity);
if (principal.IsInRole(WindowsBuiltInRole.Administrator))
{
string prefix = ConsoleHostRawUserInterfaceStrings.WindowTitleElevatedPrefix;
// check using Regex if the window already has Administrator: prefix
// (i.e. from the parent console process)
string titlePattern = ConsoleHostRawUserInterfaceStrings.WindowTitleTemplate;
titlePattern = Regex.Escape(titlePattern)
.Replace(@"\{1}", ".*")
.Replace(@"\{0}", Regex.Escape(prefix));
if (!Regex.IsMatch(this.WindowTitle, titlePattern))
{
this.WindowTitle = StringUtil.Format(ConsoleHostRawUserInterfaceStrings.WindowTitleTemplate,
prefix,
this.WindowTitle);
}
}
});
}
ConsoleTextWriter(ConsoleHostUserInterface ui)
: base(System.Globalization.CultureInfo.CurrentCulture)
{
Dbg.Assert(ui != null, "ui needs a value");
_ui = ui;
}
ConsoleTextWriter(ConsoleHostUserInterface ui)
:
base(System.Globalization.CultureInfo.CurrentCulture)
{
Dbg.Assert(ui != null, "ui needs a value");
_ui = ui;
}
ProgressPane(ConsoleHostUserInterface ui)
{
if (ui == null)
{
throw new ArgumentNullException(nameof(ui));
}
_ui = ui;
_rawui = ui.RawUI;
}
internal CommandLineParameterParser(ConsoleHost p, Version ver, string bannerText, string helpText)
{
this.showBanner = true;
this.staMode = null;
this.noExit = true;
this.collectedArgs = new Collection <CommandParameter>();
this.bannerText = bannerText;
this.helpText = helpText;
this.parent = p;
this.ui = (ConsoleHostUserInterface)p.UI;
this.ver = ver;
}
internal ProgressPane(ConsoleHostUserInterface ui)
{
this.location = new Coordinates(0, 0);
if (ui != null)
{
this.ui = ui;
this.rawui = ui.RawUI;
return;
}
else
{
throw new ArgumentNullException("ui");
}
}
internal ProgressPane(ConsoleHostUserInterface ui)
{
this.location = new Coordinates(0, 0);
if (ui != null)
{
this.ui = ui;
this.rawui = ui.RawUI;
return;
}
else
{
throw new ArgumentNullException("ui");
}
}
internal ConsoleHostRawUserInterface(ConsoleHostUserInterface mshConsole)
{
this.defaultForeground = ConsoleColor.Gray;
this.defaultForeground = this.ForegroundColor;
this.defaultBackground = this.BackgroundColor;
this.parent = mshConsole;
WindowsIdentity current = WindowsIdentity.GetCurrent();
WindowsPrincipal windowsPrincipal = new WindowsPrincipal(current);
if (windowsPrincipal.IsInRole(WindowsBuiltInRole.Administrator))
{
string windowTitleElevatedPrefix = ConsoleHostRawUserInterfaceStrings.WindowTitleElevatedPrefix;
string windowTitleTemplate = ConsoleHostRawUserInterfaceStrings.WindowTitleTemplate;
windowTitleTemplate = Regex.Escape(windowTitleTemplate).Replace("\\{1}", ".*").Replace("\\{0}", Regex.Escape(windowTitleElevatedPrefix));
if (!Regex.IsMatch(this.WindowTitle, windowTitleTemplate))
{
this.WindowTitle = StringUtil.Format(ConsoleHostRawUserInterfaceStrings.WindowTitleTemplate, windowTitleElevatedPrefix, this.WindowTitle);
}
}
}
public ConsoleColorProxy(ConsoleHostUserInterface ui)
{
if (ui == null) throw new ArgumentNullException("ui");
_ui = ui;
}
private void Dispose(bool isDisposingNotFinalizing)
{
if (!this.isDisposed)
{
if (isDisposingNotFinalizing)
{
if (this.IsTranscribing)
{
this.StopTranscribing();
}
if (this.outputSerializer != null)
{
this.outputSerializer.End();
}
if (this.errorSerializer != null)
{
this.errorSerializer.End();
}
if (this.runspaceRef != null)
{
try
{
this.runspaceRef.Runspace.Dispose();
}
catch (InvalidRunspaceStateException invalidRunspaceStateException)
{
}
}
this.runspaceRef = null;
this.hostGlobalLock = null;
this.ui = null;
if (this.runspaceOpenedWaitHandle != null)
{
this.runspaceOpenedWaitHandle.Close();
this.runspaceOpenedWaitHandle = null;
}
}
ConsoleControl.RemoveBreakHandler();
if (this.breakHandlerGcHandle.IsAllocated) this.breakHandlerGcHandle.Free();
}
this.isDisposed = true;
}
internal ConsoleTextWriter(ConsoleHostUserInterface ui) : base(Thread.CurrentThread.CurrentCulture)
{
this.ui = ui;
}
private void EvaluateSuggestions(ConsoleHostUserInterface ui)
{
// Output any training suggestions
try
{
ArrayList suggestions = HostUtilities.GetSuggestion(_parent.Runspace);
if (suggestions.Count > 0)
{
ui.WriteLine();
}
bool first = true;
foreach (string suggestion in suggestions)
{
if (!first)
ui.WriteLine();
ui.WriteLine(suggestion);
first = false;
}
}
catch (TerminateException)
{
// A variable breakpoint may be hit by HostUtilities.GetSuggestion. The debugger throws TerminateExceptions to stop the execution
// of the current statement; we do not want to treat these exceptions as errors.
}
catch (Exception e)
{
// Catch-all OK. This is a third-party call-out.
CommandProcessorBase.CheckForSevereException(e);
ui.WriteErrorLine(e.Message);
LocalRunspace localRunspace = (LocalRunspace)_parent.Runspace;
localRunspace.GetExecutionContext.AppendDollarError(e);
}
}
internal CommandLineParameterParser(ConsoleHost p, Version ver, string bannerText, string helpText)
{
this.showBanner = true;
this.staMode = null;
this.noExit = true;
this.collectedArgs = new Collection<CommandParameter>();
this.bannerText = bannerText;
this.helpText = helpText;
this.parent = p;
this.ui = (ConsoleHostUserInterface)p.UI;
this.ver = ver;
}
internal ConsoleTextWriter(ConsoleHostUserInterface ui) : base(Thread.CurrentThread.CurrentCulture)
{
this.ui = ui;
}
internal ConsoleHostRawUserInterface(ConsoleHostUserInterface mshConsole) : base()
{
_parent = mshConsole;
}
public ConsoleColorProxy(ConsoleHostUserInterface ui)
{
if (ui != null)
{
this.ui = ui;
return;
}
else
{
throw new ArgumentNullException("ui");
}
}
internal string ReadLine(bool endOnTab, string initialContent, out ConsoleHostUserInterface.ReadLineResult result, bool calledFromPipeline, bool transcribeResult)
{
ConsoleHostUserInterface.ReadLineResult readLineResult;
result = ConsoleHostUserInterface.ReadLineResult.endedOnEnter;
string str = "";
if (!this.parent.IsStandardInputRedirected || !this.readFromStdin)
{
SafeFileHandle inputHandle = ConsoleControl.GetInputHandle();
this.PreRead();
ConsoleControl.ConsoleModes mode = ConsoleControl.GetMode(inputHandle);
if ((mode & (ConsoleControl.ConsoleModes.ProcessedInput | ConsoleControl.ConsoleModes.LineInput | ConsoleControl.ConsoleModes.EchoInput | ConsoleControl.ConsoleModes.ProcessedOutput | ConsoleControl.ConsoleModes.WrapEndOfLine)) != (ConsoleControl.ConsoleModes.ProcessedInput | ConsoleControl.ConsoleModes.LineInput | ConsoleControl.ConsoleModes.EchoInput | ConsoleControl.ConsoleModes.ProcessedOutput | ConsoleControl.ConsoleModes.WrapEndOfLine) || (mode & ConsoleControl.ConsoleModes.MouseInput) > 0)
{
mode = mode & (ConsoleControl.ConsoleModes.ProcessedInput | ConsoleControl.ConsoleModes.LineInput | ConsoleControl.ConsoleModes.EchoInput | ConsoleControl.ConsoleModes.WindowInput | ConsoleControl.ConsoleModes.Insert | ConsoleControl.ConsoleModes.QuickEdit | ConsoleControl.ConsoleModes.Extended | ConsoleControl.ConsoleModes.AutoPosition | ConsoleControl.ConsoleModes.ProcessedOutput | ConsoleControl.ConsoleModes.WrapEndOfLine);
mode = mode | ConsoleControl.ConsoleModes.ProcessedInput | ConsoleControl.ConsoleModes.LineInput | ConsoleControl.ConsoleModes.EchoInput | ConsoleControl.ConsoleModes.ProcessedOutput | ConsoleControl.ConsoleModes.WrapEndOfLine;
ConsoleControl.SetMode(inputHandle, mode);
}
int num = 0;
string str1 = null;
this.rawui.ClearKeyCache();
while (true)
{
str = string.Concat(str, ConsoleControl.ReadConsole(inputHandle, initialContent, 0x2000, endOnTab, out num));
if (str.Length != 0)
{
if (!str.EndsWith("\r\n", StringComparison.CurrentCulture))
{
int num1 = str.IndexOf("\t", StringComparison.CurrentCulture);
if (endOnTab && num1 != -1)
{
if ((num & 16) != 0)
{
if ((num & 16) > 0)
{
result = ConsoleHostUserInterface.ReadLineResult.endedOnShiftTab;
}
}
else
{
result = ConsoleHostUserInterface.ReadLineResult.endedOnTab;
}
int num2 = this.RawUI.LengthInBufferCells(str.Substring(num1 + 1));
if (num2 <= 0)
{
str1 = string.Concat(str1, str[num1]);
}
else
{
Coordinates cursorPosition = this.RawUI.CursorPosition;
char characterUnderCursor = this.GetCharacterUnderCursor(cursorPosition);
this.Write(new string(' ', num2));
this.RawUI.CursorPosition = cursorPosition;
str1 = string.Concat(str[num1], characterUnderCursor, str.Substring(num1 + 1));
}
str = str.Remove(num1);
break;
}
}
else
{
result = ConsoleHostUserInterface.ReadLineResult.endedOnEnter;
str = str.Remove(str.Length - "\r\n".Length);
break;
}
}
else
{
result = ConsoleHostUserInterface.ReadLineResult.endedOnBreak;
str = null;
if (!calledFromPipeline)
{
break;
}
throw new PipelineStoppedException();
}
}
if (!transcribeResult)
{
this.PostRead();
}
else
{
this.PostRead(str);
}
if (str1 != null)
{
str = string.Concat(str, str1);
}
return str;
}
else
{
str = this.parent.StandardInReader.ReadLine();
if (!endOnTab || string.IsNullOrEmpty(str) || str.IndexOf("\t", StringComparison.OrdinalIgnoreCase) == -1)
{
return str;
}
else
{
ConsoleHostUserInterface.ReadLineResult readLineResultPointer = (ConsoleHostUserInterface.ReadLineResult)result;
if (this.isTestingShiftTab)
{
readLineResult = ConsoleHostUserInterface.ReadLineResult.endedOnShiftTab;
}
else
{
readLineResult = ConsoleHostUserInterface.ReadLineResult.endedOnTab;
}
readLineResultPointer = readLineResult;
return str;
}
}
}
private void EvaluateSuggestions(ConsoleHostUserInterface ui)
{
try
{
ArrayList suggestion = HostUtilities.GetSuggestion(this.parent.Runspace);
if (suggestion.Count > 0)
{
ui.WriteLine();
}
bool flag = true;
foreach (string str in suggestion)
{
if (!flag)
{
ui.WriteLine();
}
ui.WriteLine(str);
flag = false;
}
}
catch (TerminateException terminateException)
{
}
catch (Exception exception1)
{
Exception exception = exception1;
CommandProcessorBase.CheckForSevereException(exception);
ui.WriteErrorLine(exception.Message);
LocalRunspace runspace = (LocalRunspace)this.parent.Runspace;
runspace.GetExecutionContext.AppendDollarError(exception);
}
}
internal ConsoleHost(RunspaceConfiguration configuration)
{
this.savedWindowTitle = "";
this.id = Guid.NewGuid();
this.ver = PSVersionInfo.PSVersion;
this.noExit = true;
this.hostGlobalLock = new object();
this.transcriptFileName = string.Empty;
this.transcriptionStateLock = new object();
Thread.CurrentThread.CurrentUICulture = this.CurrentUICulture;
Thread.CurrentThread.CurrentCulture = this.CurrentCulture;
base.ShouldSetThreadUILanguageToZero = true;
this.debuggerCommandProcessor = new HostUtilities.DebuggerCommandProcessor();
this.inDebugMode = false;
this.displayDebuggerBanner = true;
this.configuration = configuration;
this.ui = new ConsoleHostUserInterface(this);
this.consoleWriter = new ConsoleTextWriter(this.ui);
ConsoleHost.exitOnCtrlBreakMessage = ConsoleHostStrings.ExitOnCtrlBreakMessage;
UnhandledExceptionEventHandler unhandledExceptionEventHandler = new UnhandledExceptionEventHandler(this.UnhandledExceptionHandler);
AppDomain.CurrentDomain.UnhandledException += unhandledExceptionEventHandler;
}
ProgressPane(ConsoleHostUserInterface ui)
{
if (ui == null) throw new ArgumentNullException("ui");
_ui = ui;
_rawui = ui.RawUI;
}
internal ConsoleHostRawUserInterface(ConsoleHostUserInterface mshConsole)
{
this.defaultForeground = ConsoleColor.Gray;
this.defaultForeground = this.ForegroundColor;
this.defaultBackground = this.BackgroundColor;
this.parent = mshConsole;
WindowsIdentity current = WindowsIdentity.GetCurrent();
WindowsPrincipal windowsPrincipal = new WindowsPrincipal(current);
if (windowsPrincipal.IsInRole(WindowsBuiltInRole.Administrator))
{
string windowTitleElevatedPrefix = ConsoleHostRawUserInterfaceStrings.WindowTitleElevatedPrefix;
string windowTitleTemplate = ConsoleHostRawUserInterfaceStrings.WindowTitleTemplate;
windowTitleTemplate = Regex.Escape(windowTitleTemplate).Replace("\\{1}", ".*").Replace("\\{0}", Regex.Escape(windowTitleElevatedPrefix));
if (!Regex.IsMatch(this.WindowTitle, windowTitleTemplate))
{
this.WindowTitle = StringUtil.Format(ConsoleHostRawUserInterfaceStrings.WindowTitleTemplate, windowTitleElevatedPrefix, this.WindowTitle);
}
}
}
