public static CAresChannel CAresChannel(this Loop loop)
{
Dictionary<int, Poll> dict = new Dictionary<int, Poll>();
var dns = new CAresChannel(new CAresChannelOptions() {
SocketCallback = (channel, socket, read, write) => {
if (read | write) {
var poll = new Poll(loop, socket);
poll.Event += (@event) => channel.Process(socket, -1);
poll.Start(PollEvent.Read);
dict[socket] = poll;
} else {
var poll = dict[socket];
poll.Close();
dict.Remove(socket);
}
}
});
return dns;
}
static void BaseRun(Container container, Action run)
{
Debug.Log("Application Start");
Debug.Log("Application ThreadId: " + System.Threading.Thread.CurrentThread.ManagedThreadId);
try {
container = new ApplicationContainer(container);
if (Loop == null) {
throw new Exception("You have to initialize the application with a context");
}
if (container.CanFocus) {
container.HasFocus = true;
}
// draw everything and refresh curses
Debug.Log("Terminal width: {0} Terminal height: {1}", Curses.Terminal.Width, Curses.Terminal.Height);
container.SetDim(0, 0, Curses.Terminal.Width, Curses.Terminal.Height);
container.Redraw();
container.SetCursorPosition();
Curses.Refresh();
keyaction = (key) => {
if (key == QuitKey) {
Exit();
} else if (key == -2) {
container.Redraw();
container.SetCursorPosition();
Curses.Refresh();
} else if (key == Curses.Key.Resize) {
container.SetDim(0, 0, Curses.Terminal.Width, Curses.Terminal.Height);
container.ProcessKey(Curses.Key.Resize);
container.ForceRedraw();
container.SetCursorPosition();
container.Invalid = true;
Curses.Refresh();
} else {
container.ProcessKey(key);
}
};
signalWatcher = new SignalWatcher(Loop, Signum.SIGWINCH , () => {
Curses.resizeterm(Console.WindowHeight, Console.WindowWidth);
keyaction(Curses.Key.Resize);
});
signalWatcher.Start();
stdin = new Poll(Loop, 0);
stdin.Event += (_) => {
keyaction(Curses.getch());
};
stdin.Start(PollEvent.Read);
prepare = new Prepare();
prepare.Start(() => {
if (container.Invalid) {
keyaction(-2);
}
});
if (colors != null) {
Curses.Terminal.SetColors(colors);
}
run?.Invoke();
OnEnd();
} finally {
Window.End();
Running = false;
Loop = null;
Debug.Log("Application End");
}
}