121 lines
3.7 KiB
C#
121 lines
3.7 KiB
C#
using System;
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using System.Linq;
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using NLog;
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using Ragon.Common;
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namespace Ragon.Core;
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public class Lobby : ILobby
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{
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private readonly ILogger _logger = LogManager.GetCurrentClassLogger();
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private readonly RagonSerializer _serializer;
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private readonly RoomManager _roomManager;
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private readonly AuthorizationManager _authorizationManager;
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private readonly IGameThread _gameThread;
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public AuthorizationManager AuthorizationManager => _authorizationManager;
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public Lobby(IAuthorizationProvider provider, RoomManager manager, IGameThread gameThread)
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{
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_roomManager = manager;
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_gameThread = gameThread;
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_serializer = new RagonSerializer();
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_authorizationManager = new AuthorizationManager(provider, gameThread, this, _serializer);
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}
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public void ProcessEvent(ushort peerId, RagonOperation op, ReadOnlySpan<byte> payload)
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{
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_serializer.Clear();
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_serializer.FromSpan(ref payload);
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if (op == RagonOperation.AUTHORIZE)
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{
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var key = _serializer.ReadString();
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var playerName = _serializer.ReadString();
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_authorizationManager.OnAuthorization(peerId, key, playerName);
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return;
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}
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var player = _authorizationManager.GetPlayer(peerId);
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if (player == null)
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{
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_logger.Warn($"Peer not authorized {peerId} trying to {op}");
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return;
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}
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switch (op)
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{
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case RagonOperation.JOIN_ROOM:
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{
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var roomId = _serializer.ReadString();
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var exists = _roomManager.Rooms.Any(r => r.Id == roomId);
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if (!exists)
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{
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_serializer.Clear();
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_serializer.WriteOperation(RagonOperation.JOIN_FAILED);
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_serializer.WriteString($"Room with id {roomId} not exists");
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var sendData = _serializer.ToArray();
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_gameThread.Server.Send(peerId, sendData, DeliveryType.Reliable);
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return;
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}
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if (_roomManager.RoomsBySocket.ContainsKey(peerId))
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_roomManager.Left(player, Array.Empty<byte>());
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_roomManager.Join(player, roomId, Array.Empty<byte>());
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break;
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}
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case RagonOperation.CREATE_ROOM:
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{
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var roomId = Guid.NewGuid().ToString();
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var custom = _serializer.ReadBool();
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if (custom)
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{
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roomId = _serializer.ReadString();
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var exists = _roomManager.Rooms.Any(r => r.Id == roomId);
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if (exists)
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{
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_serializer.Clear();
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_serializer.WriteOperation(RagonOperation.JOIN_FAILED);
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_serializer.WriteString($"Room with id {roomId} already exists");
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var sendData = _serializer.ToArray();
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_gameThread.Server.Send(peerId, sendData, DeliveryType.Reliable);
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return;
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}
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}
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var roomProperties = new RagonRoomParameters();
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roomProperties.Deserialize(_serializer);
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if (_roomManager.RoomsBySocket.ContainsKey(peerId))
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_roomManager.Left(player, Array.Empty<byte>());
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_roomManager.Create(player, roomId, roomProperties, Array.Empty<byte>());
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break;
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}
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case RagonOperation.JOIN_OR_CREATE_ROOM:
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{
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var roomId = Guid.NewGuid().ToString();
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var roomProperties = new RagonRoomParameters();
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roomProperties.Deserialize(_serializer);
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if (_roomManager.RoomsBySocket.ContainsKey(peerId))
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_roomManager.Left(player, Array.Empty<byte>());
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_roomManager.JoinOrCreate(player, roomId, roomProperties, Array.Empty<byte>());
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break;
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}
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case RagonOperation.LEAVE_ROOM:
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{
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_roomManager.Left(player, Array.Empty<byte>());
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break;
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}
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}
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}
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public void OnDisconnected(uint peerId)
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{
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_authorizationManager.Cleanup(peerId);
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}
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} |