119 lines
3.0 KiB
C#
119 lines
3.0 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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namespace Ragon.Client;
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public sealed class RagonPlayerCache
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{
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private readonly List<RagonPlayer> _players = new();
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private readonly Dictionary<string, RagonPlayer> _playersById = new();
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private readonly Dictionary<ushort, RagonPlayer> _playersByConnection = new();
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public IReadOnlyList<RagonPlayer> Players => _players;
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public RagonPlayer Owner { get; private set; }
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public RagonPlayer Local { get; private set; }
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public bool IsRoomOwner => _ownerId == _localId;
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public RagonPlayer? GetPlayerById(string playerId)
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{
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if (_playersById.TryGetValue(playerId, out var player))
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return player;
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return null;
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}
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public RagonPlayer? GetPlayerByPeer(ushort peerId)
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{
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if (_playersByConnection.TryGetValue(peerId, out var player))
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return player;
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return null;
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}
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private string _ownerId;
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private string _localId;
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public void SetOwnerAndLocal(string ownerId, string localId)
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{
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_ownerId = ownerId;
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_localId = localId;
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}
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public RagonPlayer AddPlayer(ushort peerId, string playerId, string playerName)
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{
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if (_playersById.ContainsKey(playerId))
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return null;
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var isOwner = playerId == _ownerId;
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var isLocal = playerId == _localId;
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RagonLog.Trace($"Added player {peerId}|{playerId}|{playerName} IsOwner: {isOwner} isLocal: {isLocal}");
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var player = new RagonPlayer(peerId, playerId, playerName, isOwner, isLocal);
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if (player.IsLocal)
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Local = player;
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if (player.IsRoomOwner)
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Owner = player;
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_players.Add(player);
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_playersById.Add(player.Id, player);
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_playersByConnection.Add(player.PeerId, player);
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return player;
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}
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public void RemovePlayer(string playerId)
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{
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if (_playersById.TryGetValue(playerId, out var player))
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{
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_players.Remove(player);
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_playersById.Remove(playerId);
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_playersByConnection.Remove(player.PeerId);
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}
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}
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public void OnOwnershipChanged(ushort playerPeerId)
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{
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foreach (var player in _players)
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{
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if (player.PeerId == playerPeerId)
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{
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Owner = player;
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Owner.IsRoomOwner = true;
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}
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}
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}
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public void Cleanup()
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{
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_players.Clear();
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_playersByConnection.Clear();
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_playersById.Clear();
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}
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public void Dump()
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{
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RagonLog.Trace("Players: ");
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RagonLog.Trace("[Connection] [ID] [Name]");
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foreach (var player in _players)
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{
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RagonLog.Trace($"[{player.PeerId}] {player.Id} {player.Name}");
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}
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}
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} |