/// <summary>
/// Kills ship of client that disconnects and removes client from world
/// </summary>
/// <param name="ss"></param>
public static void DisconnectClientHandler(Networking.SocketState ss, string message)
{
Console.WriteLine(message);
Ship ship = TheWorld.GetShipAtId(ss.ID);
ship.SetHp(0);
SendWorld(); // make sure to send the world so that the client knows to terminate the ship.
lock (TheWorld)
{
// remove ship and client connection associated with that ship.
TheWorld.RemoveShipAll(ss.ID);
ClientConnections.Remove(ss.ID);
}
}
public override async Task RunServerLoop()
{
if (ServerStarted)
{
return;
}
ServerStarted = true;
Task cancelTask = Task.Run(() => WaitHandle.WaitAny(new[] { TokenSource.Token.WaitHandle }));
using (HttpListener listener = new HttpListener())
{
listener.Prefixes.Add(Uri.ToString());
listener.Start();
while (!TokenSource.IsCancellationRequested)
{
Task <HttpListenerContext> listenerContextTask = listener.GetContextAsync();
int index = Task.WaitAny(cancelTask, listenerContextTask);
if (index == 0)
{
break;
}
HttpListenerContext listenerContext = listenerContextTask.Result;
if (!listenerContext.Request.IsWebSocketRequest)
{
listenerContext.Response.StatusCode = 400;
listenerContext.Response.Close();
}
else
{
HttpListenerWebSocketContext webSocketContext = await listenerContext.AcceptWebSocketAsync(null);
WebSocketConnection ws = new ClientConnection(webSocketContext.WebSocket,
listenerContext.Request.RemoteEndPoint?.ToString());
ClientConnections.Add(ws);
ws.OnMessage += (e, a) => InvokeOnMessage(a);
ws.OnError += (e, a) => InvokeOnError(a);
ws.OnClose += (e, a) => {
InvokeOnClose(a);
ClientConnections.Remove(a.Connection);
};
InvokeOnClientConnected(new OnClientConnectedEventArgs(ws));
}
}
}
cancelTask.Wait();
ServerStopEvent.Set();
}
public void RemoveConnection(string index, TcpClient c)
{
ClientConnections.Remove(index.ToUpper());
}