public HandleReadEventChanger(ITerminalInputStream consoleInput, ConsoleReadHandler readHandler)
{
this.consoleInput = consoleInput;
this.previousReadHandler = consoleInput.ReadHandler;
consoleInput.ReadHandler = readHandler;
}
NonBlockingConsole()
{
// unit tests
if (Core.Portable.PlatformInfo.System.IsRunningFromNUnit)
{
running = false;
IsInputOpen = false;
}
// normal program
else
{
running = true;
threadOutput = new Thread(
() => {
runningOutput = true;
string item;
while (running)
{
if (queueOutput.TryTake(out item, InputInterval))
{
lock (lockObject) {
Console.Write(item);
}
}
}
runningOutput = false;
});
threadOutput.IsBackground = true;
threadOutput.Start();
threadInput = new Thread(
() => {
runningInput = true;
while (running)
{
while (Console.KeyAvailable)
{
lock (lockObject) {
queueInput.Add(Console.ReadKey(true));
}
}
Thread.Sleep(InputInterval);
}
runningInput = false;
});
threadInput.IsBackground = true;
threadInput.Start();
threadInputProcessing = new Thread(
() => {
runningInputProcessing = true;
ConsoleKeyInfo item;
ITerminalInputStream self = this;
while (running)
{
if (queueInput.TryTake(out item, InputInterval))
{
//Log.Debug ("before input process");
self.ReadHandler(new PortableConsoleKeyInfo {
Modifiers = (Core.IO.Terminal.ConsoleModifiers)item.Modifiers,
Key = (Core.IO.Terminal.ConsoleKey)item.Key,
KeyChar = item.KeyChar,
}).Wait();
//Log.Debug ("after input process");
}
}
runningInputProcessing = false;
});
threadInputProcessing.IsBackground = true;
threadInputProcessing.Start();
IsInputOpen = Core.Portable.PlatformInfo.System.IsInteractive;
}
}
public static IDisposable HandleReadEvent(this ITerminalInputStream consoleInput, ConsoleReadHandler readHandler)
{
return(new HandleReadEventChanger(consoleInput: consoleInput, readHandler: readHandler));
}
