public ClientNetworkStateContainer(Prompter prompter)
{
NotConnected = new NotConnected();
PendingLogOn = new PendingLogOn(prompter);
WaitingForBoard = new WaitingForBoard();
PendingBoard = new PendingBoard(prompter);
WaitingForGame = new WaitingForGame(prompter);
FoundGame = new FoundGame(prompter);
InitialGame = new InitialGame(prompter);
MyTurn = new MyTurn();
TheirTurn = new TheirTurn(prompter);
Waiting = new Waiting(prompter);
}
public static async Task Main(string[] args)
{
// Create a logger
var logger = new Logger(Console.Out);
// If the user did not supply an IP or hostname, attempt to
// discover a server on the same subnet.
IPEndPoint endPoint;
if (args.Length > 0)
{
if (IPAddress.TryParse(args[0], out var ip))
{
endPoint = new IPEndPoint(ip, BspConstants.DefaultPort);
}
else
{
// Maybe the user supplied a hostname not an IP
var addresses = Dns.GetHostAddresses(args[0]);
if (addresses.Length < 1)
{
Console.WriteLine("Could not find hostname.");
return;
}
endPoint = new IPEndPoint(addresses.Last(), BspConstants.DefaultPort);
}
}
else
{
logger.LogInfo("Attempting to discover server end point...");
endPoint = await DiscoverServerEndPoint(BspConstants.DefaultPort);
}
// Attempt to connect to the server.
var unparser = new MessageUnparser();
var socket = new Socket(SocketType.Stream, ProtocolType.Tcp);
try
{
logger.LogInfo($"Attempting to connect to {endPoint}");
socket.Connect(endPoint);
}
catch (SocketException)
{
logger.LogError($"Failed to connect to {endPoint}");
}
// Create a disconnecter that can clean up a connection.
var disconnecter = new ClientDisconnecter(logger, socket);
// Create a sender for sending to the server.
var senderHandler = new MultiMessageHandler();
var sender = new BspSender(socket, logger, unparser, senderHandler);
// Create a prompter to handle user interaction.
var prompter = new Prompter(sender);
// Create a state machine
var container = new ClientNetworkStateContainer(prompter);
var context = new NetworkStateContext(container, disconnecter);
// Register sending messages with our state machine.
senderHandler.AddHandler(LoggingMessageHandler.ForSending(logger));
senderHandler.AddHandler(new SentMessageHandler(context));
// Register receiving messages with our state machine.
var receiverHandler = new MultiMessageHandler();
receiverHandler.AddHandler(LoggingMessageHandler.ForReceiving(logger));
receiverHandler.AddHandler(new ReceiveMessageHandler(context));
// Create a parser for our connection with the server
var parser = new MessageParser(receiverHandler, new GameTypeRepository());
var receiver = new BspReceiver(socket, disconnecter, parser, logger);
// Begin receive messages and start the prompt.
var receivingTask = receiver.StartReceivingAsync();
prompter.PromptLogOn();
await receivingTask;
}