internal TerminalSink()
{
this.outputHandle = TerminalInstance.CreateFileW(
"CONOUT$",
0x40000000,
2,
IntPtr.Zero,
FileMode.Open,
0,
IntPtr.Zero);
if (this.outputHandle.IsInvalid)
{
Marshal.ThrowExceptionForHR(Marshal.GetHRForLastWin32Error());
}
this.outputStreamHandle = TerminalInstance.GetStdHandle(STD_OUTPUT_HANDLE);
if (this.outputStreamHandle.IsInvalid)
{
Marshal.ThrowExceptionForHR(Marshal.GetHRForLastWin32Error());
}
}
internal TerminalSource()
{
this.inputHandle = TerminalInstance.CreateFileW(
"CONIN$",
0x80000000,
1,
IntPtr.Zero,
FileMode.Open,
0,
IntPtr.Zero);
if (this.inputHandle.IsInvalid)
{
Marshal.ThrowExceptionForHR(Marshal.GetHRForLastWin32Error());
}
this.inputStreamHandle = TerminalInstance.GetStdHandle(STD_INPUT_HANDLE);
if (this.inputStreamHandle.IsInvalid)
{
Marshal.ThrowExceptionForHR(Marshal.GetHRForLastWin32Error());
}
lastMouseEvent = default;
this.mouse = new Mouse();
this.onExitRequested = new Observable <ExitRequestedEventArgs>();
this.onExitAccepted = new Observable <ExitAcceptedEventArgs>();
this.onKeyPressed = new Observable <TerminalKeyInfo>();
this.onKeyReleased = new Observable <TerminalKeyInfo>();
this.onKeyPressedInternal = new Observable <TerminalKeyInfo>();
this.onKeyReleasedInternal = new Observable <TerminalKeyInfo>();
this.onKeyPressedInternal.Subscribe(
new Observer <TerminalKeyInfo>(
x =>
{
if (!this.keyboardSuppressed)
{
this.onKeyPressed.Next(x);
}
},
x => this.onKeyPressed.Error(x),
() => this.onKeyPressed.Complete()));
this.onKeyReleasedInternal.Subscribe(
new Observer <TerminalKeyInfo>(
x =>
{
if (!this.keyboardSuppressed)
{
this.onKeyReleased.Next(x);
}
},
x => this.onKeyReleased.Error(x),
() => this.onKeyReleased.Complete()));
this.consoleControlHandler =
(consoleControlEventType) =>
{
if (consoleControlEventType == ConsoleControlEventType.CtrlC ||
consoleControlEventType == ConsoleControlEventType.CtrlBreak ||
consoleControlEventType == ConsoleControlEventType.CtrlClose)
{
return(this.RequestExit());
}
else
{
return(false);
}
};
SetConsoleCtrlHandler(
this.consoleControlHandler,
true);
this.mouseEnabled = false;
this.keyboardEnabled = false;
this.keyboardSuppressed = false;
this.eventThreadRunning = new Box <bool>(true);
this.eventThread =
new Thread(
() =>
{
bool GetRunningState()
{
lock (this.eventThreadRunning)
{
return(this.eventThreadRunning.Value);
}
}
while (GetRunningState())
{
while (this.ListenForEvents(out ConsoleInputEventInfo[] events))
{
foreach (ConsoleInputEventInfo @event in events)
{
this.DispatchEventProcessing(@event);
}
}
}
});
this.eventThread.Start();
}
