107 lines
2.8 KiB
C#
107 lines
2.8 KiB
C#
using System.Diagnostics;
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using NLog;
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using Ragon.Common;
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using Ragon.Core.Lobby;
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using Ragon.Core.Time;
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using Ragon.Server;
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using Ragon.Server.ENet;
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namespace Ragon.Core;
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public class Application : INetworkListener
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{
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private readonly Logger _logger = LogManager.GetCurrentClassLogger();
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private readonly INetworkServer _server;
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private readonly Thread _dedicatedThread;
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private readonly Configuration _configuration;
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private readonly HandlerRegistry _handlerRegistry;
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private readonly ILobby _lobby;
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private readonly Loop _loop;
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private readonly Dictionary<ushort, PlayerContext> _contexts;
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public Application(Configuration configuration)
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{
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_configuration = configuration;
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_dedicatedThread = new Thread(Execute);
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_dedicatedThread.IsBackground = true;
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_contexts = new Dictionary<ushort, PlayerContext>();
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_handlerRegistry = new HandlerRegistry();
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_lobby = new LobbyInMemory();
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_loop = new Loop();
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if (configuration.Socket == "enet")
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_server = new ENetServer();
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Debug.Assert(_server != null, $"Socket type not supported: {configuration.Socket}. Supported: [enet, websocket]");
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}
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public void Execute()
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{
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while (true)
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{
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_loop.Tick();
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_server.Poll();
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Thread.Sleep((int) 1000.0f / _configuration.SendRate);
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}
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}
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public void Start()
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{
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var networkConfiguration = new NetworkConfiguration()
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{
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LimitConnections = _configuration.LimitConnections,
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Protocol = RagonVersion.Parse(_configuration.Protocol),
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Address = "0.0.0.0",
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Port = _configuration.Port,
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};
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_server.Start(this, networkConfiguration);
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_dedicatedThread.Start();
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}
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public void Stop()
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{
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_server.Stop();
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_dedicatedThread.Interrupt();
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}
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public void OnConnected(INetworkConnection connection)
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{
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var context = new PlayerContext(connection, new LobbyPlayer(connection));
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context.Lobby = _lobby;
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context.Loop = _loop;
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_logger.Trace($"Connected {connection.Id}");
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_contexts.Add(connection.Id, context);
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}
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public void OnDisconnected(INetworkConnection connection)
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{
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_logger.Trace($"Disconnected {connection.Id}");
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if (_contexts.Remove(connection.Id, out var context))
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{
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var room = context.Room;
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if (room != null)
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{
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room.RemovePlayer(context.RoomPlayer);
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_lobby.RemoveIfEmpty(room);
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}
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context.Dispose();
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}
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}
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public void OnTimeout(INetworkConnection connection)
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{
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if (_contexts.Remove(connection.Id, out var context))
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context.Dispose();
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}
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public void OnData(INetworkConnection connection, byte[] data)
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{
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if (_contexts.TryGetValue(connection.Id, out var context))
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_handlerRegistry.Handle(context, data);
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}
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} |