137 lines
4.3 KiB
C#
137 lines
4.3 KiB
C#
/*
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* Copyright 2023-2024 Eduard Kargin <kargin.eduard@gmail.com>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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using Ragon.Protocol;
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using Ragon.Server.IO;
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using Ragon.Server.Lobby;
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using Ragon.Server.Logging;
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using Ragon.Server.Plugin;
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using Ragon.Server.Room;
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namespace Ragon.Server.Handler
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{
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public sealed class RoomCreateOperation : BaseOperation
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{
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private IRagonLogger _logger = LoggerManager.GetLogger(nameof(RoomCreateOperation));
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private readonly RagonRoomParameters _roomParameters = new();
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private readonly IServerPlugin _serverPlugin;
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private readonly RagonServerConfiguration _configuration;
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public RoomCreateOperation(
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RagonBuffer reader,
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RagonBuffer writer,
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IServerPlugin serverPlugin,
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RagonServerConfiguration configuration
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) : base(reader,
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writer)
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{
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_configuration = configuration;
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_serverPlugin = serverPlugin;
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}
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public override void Handle(RagonContext context, NetworkChannel channel)
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{
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if (context.ConnectionStatus == ConnectionStatus.Unauthorized)
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{
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_logger.Warning($"Player {context.Connection.Id} not authorized for this request");
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return;
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}
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var custom = Reader.ReadBool();
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var roomId = Guid.NewGuid().ToString();
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if (custom)
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{
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roomId = Reader.ReadString();
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if (context.Lobby.FindRoomById(roomId, out _))
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{
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Writer.Clear();
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Writer.WriteOperation(RagonOperation.JOIN_FAILED);
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Writer.WriteString($"Room with id {roomId} already exists");
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var sendData = Writer.ToArray();
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context.Connection.Reliable.Send(sendData);
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_logger.Trace(
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$"Player {context.Connection.Id}|{context.LobbyPlayer.Name} join failed to room {roomId}, room already exist");
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return;
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}
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}
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_roomParameters.Deserialize(Reader);
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var information = new RoomInformation()
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{
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Scene = _roomParameters.Scene,
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Max = _roomParameters.Max,
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Min = _roomParameters.Min,
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};
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if (information.Max > _configuration.LimitPlayersPerRoom)
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information.Max = _configuration.LimitPlayersPerRoom;
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var lobbyPlayer = context.LobbyPlayer;
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var roomPlayer = new RagonRoomPlayer(context, lobbyPlayer.Id, lobbyPlayer.Name);
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var roomPlugin = _serverPlugin.CreateRoomPlugin(information);
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var room = new RagonRoom(roomId, information, roomPlugin, lobbyPlayer.ProjectId);
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room.Plugin.OnAttached(room);
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roomPlayer.OnAttached(room);
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context.Scheduler.Run(room);
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context.Lobby.Persist(room);
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context.SetRoom(room, roomPlayer);
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_logger.Trace(
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$"Player {context.Connection.Id}|{context.LobbyPlayer.Name} create room {room.Id} with scene {information.Scene}");
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JoinSuccess(roomPlayer, room, Writer);
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roomPlugin.OnPlayerJoined(roomPlayer);
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_logger.Trace($"Player {context.Connection.Id}|{context.LobbyPlayer.Name} joined to room {room.Id}");
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}
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private void JoinSuccess(RagonRoomPlayer player, RagonRoom room, RagonBuffer writer)
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{
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writer.Clear();
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writer.WriteOperation(RagonOperation.JOIN_SUCCESS);
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writer.WriteString(room.Id);
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writer.WriteUShort((ushort)room.PlayerMin);
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writer.WriteUShort((ushort)room.PlayerMax);
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writer.WriteString(room.Scene);
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writer.WriteString(player.Id);
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writer.WriteString(room.Owner.Id);
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room.UserData.Snapshot(writer);
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writer.WriteUShort((ushort)room.PlayerList.Count);
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foreach (var roomPlayer in room.PlayerList)
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{
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writer.WriteUShort(roomPlayer.Connection.Id);
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writer.WriteString(roomPlayer.Id);
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writer.WriteString(roomPlayer.Name);
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roomPlayer.Context.UserData.Snapshot(writer);
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}
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var sendData = writer.ToArray();
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player.Connection.Reliable.Send(sendData);
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}
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}
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} |