private static void GameFrameLoop(object sender, DoWorkEventArgs e)
{
object[] parameters = e.Argument as object[];
GameController gameController = (GameController)parameters[0];
ServerNetworkingController networkingController = (ServerNetworkingController)parameters[1];
Stopwatch stopwatch = new Stopwatch();
int millisecondsPerFrame = gameController.GameSettings.MillisecondsPerFrame; // just testing
while (true)
{
// Wait for millisecondsPerFrame
stopwatch.Start();
while (stopwatch.ElapsedMilliseconds < millisecondsPerFrame)
{
Thread.Sleep(1);
}
stopwatch.Reset();
// Update the world through the gameController
lock (gameController) {
gameController.UpdateWorld();
}
// Send the JSON reperesenting the game world to the clients
string latestGameWorldJson = gameController.SerializeGameWorld();
networkingController.SendMessageToEveryClient(latestGameWorldJson);
// check if cancellation is pending. if so, exit method
if (e.Cancel)
{
return;
}
}
}
static void Main(string[] args)
{
Console.WriteLine("Server is running...");
GameController gameController = new GameController();
ServerNetworkingController networkingController = new ServerNetworkingController(gameController);
DatabaseController databaseController = new DatabaseController();
ServerWebView webViewController = new ServerWebView(databaseController);
TcpListener gameServerListener = networkingController.StartGameServer();
TcpListener webViewListener = webViewController.StartServerWebView();
// Initialize the world through the gameController
gameController.InitializeWorld();
// Spawn frame thread loop
BackgroundWorker frameLoopThread = new BackgroundWorker();
frameLoopThread.WorkerSupportsCancellation = true;
frameLoopThread.DoWork += GameFrameLoop;
object[] parameters = new object[] { gameController, networkingController };
frameLoopThread.RunWorkerAsync(parameters);
Console.WriteLine("Type anything into the console to end the game");
// Terminate the server when a character is recieved
Console.ReadLine();
Console.WriteLine("Game complete");
// A game is considered completed when the user types anything into the console.
databaseController.SaveGameToDatabase(gameController.GameWorld, gameController.GameDurationInSeconds);
// properly shut down the server event loop
Networking.StopServer(gameServerListener);
// Clean up our frame loop thread once user prompts to terminate
frameLoopThread.CancelAsync();
Console.WriteLine("Web server is still running so you can view game reports.");
Console.WriteLine("Type anything into the console to shut down the web server");
Console.ReadLine();
Console.WriteLine("Killing server");
Networking.StopServer(webViewListener);
}
