private static void Main(string[] args)
{
CommandLineParser parser = new CommandLineParser(typeof(ProgramArgs));
ProgramArgs arguments = null;
try
{
arguments = (ProgramArgs)parser.Parse(args);
}
catch (CommandLineArgumentException ex)
{
Console.WriteLine(ex.Message);
parser.WriteUsageToConsole();
return;
}
if (arguments.Debug)
{
Console.WriteLine("Waiting for debugger...");
while (true)
{
if (Debugger.IsAttached)
{
Console.WriteLine("Debugger attached!");
break;
}
Thread.Sleep(100);
}
}
if (arguments.StepOnEnter && arguments.ServerPort == 0)
{
Console.WriteLine("Continue-on-Enter requires server mode.");
return;
}
if (arguments.ServerPort != 0)
{
// Server mode - listen on a network socket
RunServer(arguments);
}
else
{
// Standard mode - run with the adapter connected to the process's stdin and stdout
SampleDebugAdapter adapter = new SampleDebugAdapter(Console.OpenStandardInput(), Console.OpenStandardOutput());
adapter.Protocol.LogMessage += (sender, e) => Debug.WriteLine(e.Message);
adapter.Run();
}
}
private static void RunServer(ProgramArgs args)
{
Console.WriteLine(Invariant($"Waiting for connections on port {args.ServerPort}..."));
SampleDebugAdapter adapter = null;
Thread listenThread = new Thread(() =>
{
TcpListener listener = new TcpListener(IPAddress.Parse("127.0.0.1"), args.ServerPort);
listener.Start();
while (true)
{
Socket clientSocket = listener.AcceptSocket();
Thread clientThread = new Thread(() =>
{
Console.WriteLine("Accepted connection");
using (Stream stream = new NetworkStream(clientSocket))
{
adapter = new SampleDebugAdapter(stream, stream);
adapter.Protocol.LogMessage += (sender, e) => Console.WriteLine(e.Message);
adapter.Protocol.DispatcherError += (sender, e) =>
{
Console.Error.WriteLine(e.Exception.Message);
};
adapter.Run();
adapter.Protocol.WaitForReader();
adapter = null;
}
Console.WriteLine("Connection closed");
});
clientThread.Name = "DebugServer connection thread";
clientThread.Start();
}
});
Thread keypressThread;
if (args.StepOnEnter)
{
Console.WriteLine("Will step when ENTER is pressed.");
keypressThread = new Thread(() =>
{
ConsoleKeyInfo keyInfo;
while (true)
{
keyInfo = Console.ReadKey();
if (keyInfo.Key == ConsoleKey.Enter && adapter != null)
{
Console.WriteLine("Forcing step");
adapter.ExitBreakCore(0, true);
}
}
});
keypressThread.Name = "Keypress listener thread";
keypressThread.Start();
}
listenThread.Name = "DebugServer listener thread";
listenThread.Start();
listenThread.Join();
}
