fix: updated workflows

.github/workflows/main.yml

@@ -49,7 +49,7 @@ jobs:
       - name: Setup dotnet
         uses: actions/setup-dotnet@v1
         with:
-          dotnet-version: 7.0.x
+          dotnet-version: 8.0.x
       - name: Build
         shell: bash
         run: |

Ragon.Client/Sources/Entity/RagonEntity.cs

@@ -55,6 +55,7 @@ namespace Ragon.Client
     public ushort Id { get; private set; }
     public ushort Type { get; private set; }
     
+
     public RagonAuthority Authority { get; private set; }
     public RagonPlayer Owner { get; private set; }
     public RagonEntityState State { get; private set; }

Ragon.Client/Sources/Handler/PlayerUserDataHandler.cs

@@ -1,52 +0,0 @@
-/*
- * Copyright 2024 Eduard Kargin <kargin.eduard@gmail.com>
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-using Ragon.Protocol;
-
-namespace Ragon.Client
-{
-
-  internal class PlayerUserDataHandler: IHandler
-  {
-    private RagonPlayerCache _playerCache;
-    private RagonListenerList _listenerList;
-
-    public PlayerUserDataHandler(
-      RagonPlayerCache playerCache,
-      RagonListenerList listenerList
-    )
-    {
-      _playerCache = playerCache;
-      _listenerList = listenerList;
-    }
-    public void Handle(RagonBuffer reader)
-    {
-      var playerPeerId = reader.ReadUShort();
-      var player = _playerCache.GetPlayerByPeer(playerPeerId);
-
-      if (player != null)
-      {
-        player.UserData.Read(reader);
-        
-        _listenerList.OnPlayerUserData(player);
-        
-        return;
-      }
-      
-      RagonLog.Warn("Received user data for unknown player.");
-    }
-  }
-}

Ragon.Client/Sources/Handler/RoomEventHandler.cs

@@ -50,6 +50,6 @@ public class RoomEventHandler : IHandler
     if (player.IsLocal && executionMode == RagonReplicationMode.LocalAndServer)
       return;
 
-    _client.Room.HandleEvent(eventCode, player, buffer);
+    _client.Room.Event(eventCode, player, buffer);
   }
 }

Ragon.Client/Sources/Handler/RoomUserDataHandler.cs

@@ -1,38 +0,0 @@
-/*
- * Copyright 2024 Eduard Kargin <kargin.eduard@gmail.com>
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-using Ragon.Protocol;
-
-namespace Ragon.Client
-{
-  internal class RoomUserDataHandler : IHandler
-  {
-    private readonly RagonClient _client;
-    private readonly RagonListenerList _listenerList;
-
-    public RoomUserDataHandler(RagonClient client, RagonListenerList listenerList)
-    {
-      _client = client;
-      _listenerList = listenerList;
-    }
-
-    public void Handle(RagonBuffer reader)
-    {
-      _client.Room?.HandleUserData(reader);
-      _listenerList.OnRoomUserData();
-    }
-  }
-}

Ragon.Client/Sources/IUserData.cs

@@ -1,27 +0,0 @@
-/*
- * Copyright 2024 Eduard Kargin <kargin.eduard@gmail.com>
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-using Ragon.Protocol;
-
-namespace Ragon.Client;
-
-public interface IUserData
-{
-  public byte[] this[string key] { get; set; }
-  bool Dirty { get; }
-  void Read(RagonBuffer buffer);
-  void Write(RagonBuffer buffer);
-}

Ragon.Client/Sources/Listener/IRagonListener.cs

@@ -25,10 +25,7 @@ namespace Ragon.Client
     IRagonSceneListener, 
     IRagonOwnershipChangedListener,
     IRagonPlayerJoinListener, 
-    IRagonPlayerLeftListener,
+    IRagonPlayerLeftListener
-    IRagonRoomListListener,
-    IRagonRoomUserDataListener,
-    IRagonPlayerUserDataListener
   {
     
   }

Ragon.Client/Sources/Listener/IRagonPlayerUserDataListener.cs

@@ -1,22 +0,0 @@
-/*
- * Copyright 2023 Eduard Kargin <kargin.eduard@gmail.com>
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-namespace Ragon.Client;
-
-public interface IRagonPlayerUserDataListener
-{
-  void OnPlayerUserDataUpdated(RagonClient client, RagonPlayer player);
-}

Ragon.Client/Sources/Listener/IRagonRoomUserDataListener.cs

@@ -1,6 +0,0 @@
-namespace Ragon.Client;
-
-public interface IRagonRoomUserDataListener
-{
-  public void OnUserDataUpdated(RagonClient client);
-}

Ragon.Client/Sources/RagonClient.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright 2023-2024 Eduard Kargin <kargin.eduard@gmail.com>
+ * Copyright 2023 Eduard Kargin <kargin.eduard@gmail.com>
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -98,37 +98,31 @@ namespace Ragon.Client
 
       _writeBuffer = new RagonBuffer();
       _readBuffer = new RagonBuffer();
-      _playerCache = new RagonPlayerCache();
       _session = new RagonSession(this, _writeBuffer);
+
+      _playerCache = new RagonPlayerCache();
       _entityCache = new RagonEntityCache(this, _playerCache, _sceneCollector);
 
       _handlers = new IHandler[byte.MaxValue];
       _handlers[(byte)RagonOperation.AUTHORIZED_SUCCESS] = new AuthorizeSuccessHandler(this, _listeners);
       _handlers[(byte)RagonOperation.AUTHORIZED_FAILED] = new AuthorizeFailedHandler(_listeners);
-      _handlers[(byte)RagonOperation.JOIN_SUCCESS] =
+      _handlers[(byte)RagonOperation.JOIN_SUCCESS] = new JoinSuccessHandler(this, _listeners, _playerCache, _entityCache);
-        new JoinSuccessHandler(this, _listeners, _playerCache, _entityCache);
       _handlers[(byte)RagonOperation.JOIN_FAILED] = new JoinFailedHandler(_listeners);
       _handlers[(byte)RagonOperation.LEAVE_ROOM] = new LeaveRoomHandler(this, _listeners, _entityCache);
-      _handlers[(byte)RagonOperation.OWNERSHIP_ROOM_CHANGED] =
+      _handlers[(byte)RagonOperation.OWNERSHIP_ROOM_CHANGED] = new OwnershipRoomHandler(_listeners, _playerCache, _entityCache);
-        new OwnershipRoomHandler(_listeners, _playerCache, _entityCache);
+      _handlers[(byte)RagonOperation.OWNERSHIP_ENTITY_CHANGED] = new EntityOwnershipHandler(_listeners, _playerCache, _entityCache);
-      _handlers[(byte)RagonOperation.OWNERSHIP_ENTITY_CHANGED] =
-        new EntityOwnershipHandler(_listeners, _playerCache, _entityCache);
       _handlers[(byte)RagonOperation.PLAYER_JOINED] = new PlayerJoinHandler(_playerCache, _listeners);
       _handlers[(byte)RagonOperation.PLAYER_LEAVED] = new PlayerLeftHandler(_entityCache, _playerCache, _listeners);
       _handlers[(byte)RagonOperation.LOAD_SCENE] = new SceneLoadHandler(this, _listeners);
-      _handlers[(byte)RagonOperation.CREATE_ENTITY] =
+      _handlers[(byte)RagonOperation.CREATE_ENTITY] = new EntityCreateHandler(this, _playerCache, _entityCache, _entityListener);
-        new EntityCreateHandler(this, _playerCache, _entityCache, _entityListener);
       _handlers[(byte)RagonOperation.REMOVE_ENTITY] = new EntityRemoveHandler(_entityCache);
       _handlers[(byte)RagonOperation.REPLICATE_ENTITY_STATE] = new StateEntityHandler(_entityCache);
       _handlers[(byte)RagonOperation.REPLICATE_ENTITY_EVENT] = new EntityEventHandler(_playerCache, _entityCache);
       _handlers[(byte)RagonOperation.REPLICATE_ROOM_EVENT] = new RoomEventHandler(this, _playerCache);
-      _handlers[(byte)RagonOperation.SNAPSHOT] =
+      _handlers[(byte)RagonOperation.SNAPSHOT] = new SnapshotHandler(this, _listeners, _entityCache, _playerCache, _entityListener);
-        new SnapshotHandler(this, _listeners, _entityCache, _playerCache, _entityListener);
       _handlers[(byte)RagonOperation.TIMESTAMP_SYNCHRONIZATION] = new TimestampHandler(this);
       _handlers[(byte)RagonOperation.REPLICATE_RAW_DATA] = new RoomDataHandler(_playerCache, _listeners);
       _handlers[(byte)RagonOperation.ROOM_LIST_UPDATED] = new RoomListHandler(_session, _listeners);
-      _handlers[(byte)RagonOperation.ROOM_DATA_UPDATED] = new RoomUserDataHandler(this, _listeners);
-      _handlers[(byte)RagonOperation.PLAYER_DATA_UPDATED] = new PlayerUserDataHandler(_playerCache, _listeners);
       
       var protocolRaw = RagonVersion.Parse(protocol);
       _connection.Connect(address, port, protocolRaw);
@@ -154,8 +148,6 @@ namespace Ragon.Client
           _entityCache.WriteState(_writeBuffer);
 
           SendTimestamp();
-          SendRoomUserData();
-          SendPlayerUserData();
         }
 
         _stats.Update(_connection.BytesSent, _connection.BytesReceived, _connection.Ping, dt);
@@ -172,7 +164,6 @@ namespace Ragon.Client
         _status = RagonStatus.DISCONNECTED;
         _connection.Disconnect();
       }
-
       _connection.Dispose();
     }
 
@@ -189,8 +180,6 @@ namespace Ragon.Client
     public void AddListener(IRagonSceneRequestListener listener) => _listeners.Add(listener);
     public void AddListener(IRagonDataListener listener) => _listeners.Add(listener);
     public void AddListener(IRagonRoomListListener listener) => _listeners.Add(listener);
-    public void AddListener(IRagonPlayerUserDataListener listener) => _listeners.Add(listener);
-    public void AddListener(IRagonRoomUserDataListener listener) => _listeners.Add(listener);
     public void RemoveListener(IRagonListener listener) => _listeners.Remove(listener);
     public void RemoveListener(IRagonAuthorizationListener listener) => _listeners.Remove(listener);
     public void RemoveListener(IRagonConnectionListener listener) => _listeners.Remove(listener);
@@ -204,8 +193,6 @@ namespace Ragon.Client
     public void RemoveListener(IRagonSceneRequestListener listener) => _listeners.Remove(listener);
     public void RemoveListener(IRagonDataListener listener) => _listeners.Remove(listener);
     public void RemoveListener(IRagonRoomListListener listener) => _listeners.Remove(listener);
-    public void RemoveListener(IRagonRoomUserDataListener listener) => _listeners.Remove(listener);
-    public void RemoveListener(IRagonPlayerUserDataListener listener) => _listeners.Remove(listener);
 
     #endregion
 
@@ -245,38 +232,6 @@ namespace Ragon.Client
       _writeBuffer.Write(value.Int1, 32);
     }
 
-    private void SendRoomUserData()
-    {
-      if (_room == null) return;
-
-      var props = _room.UserData;
-      if (!props.Dirty) return;
-
-      _writeBuffer.Clear();
-      _writeBuffer.WriteOperation(RagonOperation.ROOM_DATA_UPDATED);
-
-      props.Write(_writeBuffer);
-
-      var sendData = _writeBuffer.ToArray();
-      _connection.Reliable.Send(sendData);
-    }
-
-    private void SendPlayerUserData()
-    {
-      if (_playerCache.Local == null) return;
-
-      var props = _playerCache.Local.UserData;
-      if (!props.Dirty) return;
-
-      _writeBuffer.Clear();
-      _writeBuffer.WriteOperation(RagonOperation.PLAYER_DATA_UPDATED);
-
-      props.Write(_writeBuffer);
-
-      var sendData = _writeBuffer.ToArray();
-      _connection.Reliable.Send(sendData);
-    }
-
     private void OnConnected()
     {
       RagonLog.Trace("Connected");

Ragon.Client/Sources/RagonListenerList.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright 2023-2024 Eduard Kargin <kargin.eduard@gmail.com>
+ * Copyright 2023 Eduard Kargin <kargin.eduard@gmail.com>
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -33,8 +33,6 @@ namespace Ragon.Client
     private readonly List<IRagonPlayerLeftListener> _playerLeftListeners = new();
     private readonly List<IRagonDataListener> _dataListeners = new();
     private readonly List<IRagonRoomListListener> _roomListListeners = new();
-    private readonly List<IRagonRoomUserDataListener> _roomUserDataListeners = new();
-    private readonly List<IRagonPlayerUserDataListener> _playerUserDataListeners = new();
     private readonly List<Action> _delayedActions = new();
 
     public RagonListenerList(RagonClient client)
@@ -53,8 +51,6 @@ namespace Ragon.Client
       _ownershipChangedListeners.Add(listener);
       _playerJoinListeners.Add(listener);
       _playerLeftListeners.Add(listener);
-      _roomUserDataListeners.Add(listener);
-      _playerUserDataListeners.Add(listener);
     }
 
     public void Remove(IRagonListener listener)
@@ -70,8 +66,6 @@ namespace Ragon.Client
         _ownershipChangedListeners.Remove(listener);
         _playerJoinListeners.Remove(listener);
         _playerLeftListeners.Remove(listener);
-        _roomUserDataListeners.Remove(listener);
-        _playerUserDataListeners.Remove(listener);
       });
     }
 
@@ -143,16 +137,6 @@ namespace Ragon.Client
       _roomListListeners.Add(listener);
     }
     
-    public void Add(IRagonRoomUserDataListener listener)
-    {
-      _roomUserDataListeners.Add(listener);
-    }
-    
-    public void Add(IRagonPlayerUserDataListener listener)
-    {
-      _playerUserDataListeners.Add(listener);
-    }
-
     public void Remove(IRagonDataListener listener)
     {
       _delayedActions.Add(() => _dataListeners.Remove(listener));
@@ -213,16 +197,6 @@ namespace Ragon.Client
       _delayedActions.Add(() => _roomListListeners.Remove(listener));
     }
 
-    public void Remove(IRagonRoomUserDataListener listener)
-    {
-      _delayedActions.Add(() => _roomUserDataListeners.Remove(listener));
-    }
-    
-    public void Remove(IRagonPlayerUserDataListener listener)
-    {
-      _delayedActions.Add(() => _playerUserDataListeners.Remove(listener));
-    }
-
     public void OnAuthorizationSuccess(string playerId, string playerName, string payload)
     {
       foreach (var listener in _authorizationListeners)
@@ -306,17 +280,5 @@ namespace Ragon.Client
       foreach (var listListener in _roomListListeners)
         listListener.OnRoomListUpdate(roomInfos);
     }
-
-    public void OnRoomUserData()
-    {
-      foreach (var userDataListener in _roomUserDataListeners)
-        userDataListener.OnUserDataUpdated(_client);
-    }
-
-    public void OnPlayerUserData(RagonPlayer player)
-    {
-      foreach(var playerUserDataListener in _playerUserDataListeners)
-        playerUserDataListener.OnPlayerUserDataUpdated(_client, player);
-    }
   }
 }

Ragon.Client/Sources/RagonPlayer.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright 2023-2024 Eduard Kargin <kargin.eduard@gmail.com>
+ * Copyright 2023 Eduard Kargin <kargin.eduard@gmail.com>
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -24,7 +24,6 @@ namespace Ragon.Client
     public ushort PeerId { get; set; }
     public bool IsRoomOwner { get; set; }
     public bool IsLocal { get; set; }
-    public IUserData UserData { get; private set; }
     
     public RagonPlayer(ushort peerId, string playerId, string name, bool isRoomOwner, bool isLocal)
     {
@@ -33,7 +32,6 @@ namespace Ragon.Client
       IsLocal = isLocal;
       Name = name;
       Id = playerId;
-      UserData = isLocal ? new RagonUserData() : new RagonUserDataReadOnly();
     } 
   }
 }

Ragon.Client/Sources/RagonPlayerCache.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright 2023-2024 Eduard Kargin <kargin.eduard@gmail.com>
+ * Copyright 2023 Eduard Kargin <kargin.eduard@gmail.com>
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

Ragon.Client/Sources/RagonRoom.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright 2023-2024 Eduard Kargin <kargin.eduard@gmail.com>
+ * Copyright 2023 Eduard Kargin <kargin.eduard@gmail.com>
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -49,12 +49,11 @@ namespace Ragon.Client
       
     private delegate void OnEventDelegate(RagonPlayer player, RagonBuffer serializer);
 
-    private readonly RagonClient _client;
+    private RagonClient _client;
-    private readonly RagonScene _scene;
+    private RagonScene _scene;
-    private readonly RagonEntityCache _entityCache;
+    private RagonEntityCache _entityCache;
-    private readonly RagonPlayerCache _playerCache;
+    private RagonPlayerCache _playerCache;
-    private readonly RoomParameters _parameters;
+    private RoomParameters _parameters;
-    private readonly RagonUserData _userData;
 
     public string Id => _parameters.RoomId;
     public int MinPlayers => _parameters.Min;
@@ -64,15 +63,10 @@ namespace Ragon.Client
     public IReadOnlyList<RagonPlayer> Players => _playerCache.Players;
     public RagonPlayer Local => _playerCache.Local;
     public RagonPlayer Owner => _playerCache.Owner;
-    public RagonUserData UserData => _userData;
 
     private readonly Dictionary<int, OnEventDelegate> _events = new Dictionary<int, OnEventDelegate>();
-
+    private readonly Dictionary<int, List<Action<RagonPlayer, IRagonEvent>>> _localListeners = new Dictionary<int, List<Action<RagonPlayer, IRagonEvent>>>();
-    private readonly Dictionary<int, List<Action<RagonPlayer, IRagonEvent>>> _localListeners =
+    private readonly Dictionary<int, List<Action<RagonPlayer, IRagonEvent>>> _listeners = new Dictionary<int, List<Action<RagonPlayer, IRagonEvent>>>();
-      new Dictionary<int, List<Action<RagonPlayer, IRagonEvent>>>();
-
-    private readonly Dictionary<int, List<Action<RagonPlayer, IRagonEvent>>> _listeners =
-      new Dictionary<int, List<Action<RagonPlayer, IRagonEvent>>>();
 
     public RagonRoom(RagonClient client,
       RagonEntityCache entityCache,
@@ -85,7 +79,6 @@ namespace Ragon.Client
       _entityCache = entityCache;
       _playerCache = playerCache;
       _scene = scene;
-      _userData = new RagonUserData();
     }
 
     internal void Cleanup()
@@ -99,7 +92,7 @@ namespace Ragon.Client
       _scene.Update(sceneName);
     }
 
-    internal void HandleEvent(ushort eventCode, RagonPlayer caller, RagonBuffer buffer)
+    internal void Event(ushort eventCode, RagonPlayer caller, RagonBuffer buffer)
     {
       if (_events.TryGetValue(eventCode, out var evnt))
         evnt?.Invoke(caller, buffer);
@@ -107,11 +100,6 @@ namespace Ragon.Client
         RagonLog.Warn($"Handler event on entity {Id} with eventCode {eventCode} not defined");
     }
 
-    internal void HandleUserData(RagonBuffer buffer)
-    {
-      _userData.Read(buffer);
-    }
-    
     public IDisposable OnEvent<TEvent>(Action<RagonPlayer, TEvent> callback) where TEvent : IRagonEvent, new()
     {
       var t = new TEvent();
@@ -150,12 +138,8 @@ namespace Ragon.Client
     public void LoadScene(string sceneName) => _scene.Load(sceneName);
     public void SceneLoaded() => _scene.SceneLoaded();
 
-    public void ReplicateEvent<TEvent>(TEvent evnt, RagonTarget target, RagonReplicationMode mode)
+    public void ReplicateEvent<TEvent>(TEvent evnt, RagonTarget target, RagonReplicationMode mode) where TEvent : IRagonEvent, new() => _scene.ReplicateEvent(evnt, target, mode);
-      where TEvent : IRagonEvent, new() => _scene.ReplicateEvent(evnt, target, mode);
+    public void ReplicateEvent<TEvent>(TEvent evnt, RagonPlayer target, RagonReplicationMode mode) where TEvent : IRagonEvent, new() => _scene.ReplicateEvent(evnt, target, mode);
-
-    public void ReplicateEvent<TEvent>(TEvent evnt, RagonPlayer target, RagonReplicationMode mode)
-      where TEvent : IRagonEvent, new() => _scene.ReplicateEvent(evnt, target, mode);
-
     public void ReplicateData(byte[] data, bool reliable = false) => _scene.ReplicateData(data, reliable);
 
     public void CreateEntity(RagonEntity entity) => CreateEntity(entity, null);

Ragon.Client/Sources/RagonUserData.cs

@@ -1,70 +0,0 @@
-/*
- * Copyright 2024 Eduard Kargin <kargin.eduard@gmail.com>
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-using Ragon.Protocol;
-
-namespace Ragon.Client
-{
-  public class RagonUserData: IUserData
-  {
-    public byte[] this[string key]
-    {
-      get => _properties[key];
-      set
-      {
-        _properties[key] = value;
-        
-        _dirty = true;
-      }
-    }
-    public bool Dirty => _dirty;
-
-    private bool _dirty = false;
-    private readonly Dictionary<string, byte[]> _properties = new();
-    
-    public RagonUserData()
-    {
-    }
-
-    public void Read(RagonBuffer buffer)
-    {
-      _properties.Clear();
-      
-      var len = buffer.ReadUShort();
-      for (int i = 0; i < len; i++)
-      {
-        var key = buffer.ReadString();
-        var valueSize = buffer.ReadUShort();
-        var value = buffer.ReadBytes(valueSize);
-
-        _properties[key] = value;
-      }  
-    }
-
-    public void Write(RagonBuffer buffer)
-    {
-      buffer.WriteUShort((ushort)_properties.Count);
-      foreach (var property in _properties)
-      {
-        buffer.WriteString(property.Key);
-        buffer.WriteUShort((ushort) property.Value.Length);
-        buffer.WriteBytes(property.Value);
-      }
-      
-      _dirty = false;
-    }
-  }
-}

Ragon.Client/Sources/RagonUserDataReadOnly.cs

@@ -1,65 +0,0 @@
-/*
- * Copyright 2024 Eduard Kargin <kargin.eduard@gmail.com>
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-using Ragon.Protocol;
-
-namespace Ragon.Client;
-
-public class RagonUserDataReadOnly : IUserData
-{
-  public byte[] this[string key]
-  {
-    get => _properties[key];
-    set { }
-  }
-
-  public bool Dirty => _dirty;
-
-  private bool _dirty = false;
-  private readonly Dictionary<string, byte[]> _properties = new();
-
-  public RagonUserDataReadOnly()
-  {
-  }
-
-  public void Write(RagonBuffer buffer)
-  {
-    buffer.WriteUShort((ushort)_properties.Count);
-    foreach (var property in _properties)
-    {
-      buffer.WriteString(property.Key);
-      buffer.WriteUShort((ushort)property.Value.Length);
-      buffer.WriteBytes(property.Value);
-    }
-
-    _dirty = false;
-  }
-
-  public void Read(RagonBuffer buffer)
-  {
-    _properties.Clear();
-
-    var len = buffer.ReadUShort();
-    for (int i = 0; i < len; i++)
-    {
-      var key = buffer.ReadString();
-      var valueSize = buffer.ReadUShort();
-      var value = buffer.ReadBytes(valueSize);
-
-      _properties[key] = value;
-    }
-  }
-}

Ragon.Protocol/Sources/RagonBuffer.cs

@@ -283,7 +283,6 @@ namespace Ragon.Protocol
       _write += numBits;
     }
 
-
     [MethodImpl(MethodImplOptions.AggressiveInlining)]
     public uint Read(int numBits = 16)
     {

Ragon.Protocol/Sources/RagonOperation.cs

@@ -45,7 +45,5 @@ namespace Ragon.Protocol
     TRANSFER_ENTITY_OWNERSHIP = 24,
     TIMESTAMP_SYNCHRONIZATION = 25,
     ROOM_LIST_UPDATED = 26,
-    PLAYER_DATA_UPDATED = 27,
-    ROOM_DATA_UPDATED = 28,
   }
 }

Ragon.Relay/Ragon.Relay.csproj

@@ -3,7 +3,7 @@
     <PropertyGroup>
         <OutputType>Exe</OutputType>
         <RootNamespace>Ragon.Relay</RootNamespace>
-        <TargetFrameworks>net7.0;net8.0</TargetFrameworks>
+        <TargetFramework>net8.0</TargetFramework>
     </PropertyGroup>
 
     <PropertyGroup Condition=" '$(Configuration)' == 'Release' ">

Ragon.Relay/relay.config.json

@@ -10,7 +10,6 @@
   "limitPlayersPerRoom": 20,
   "limitRooms": 200,
   "limitBufferedEvents": 50,
-  "limitUserData": 1024,
   "webHooks":
   {
     "room-created": "http://127.0.0.1:3000/service/create-room",

Ragon.Server/Sources/Data/RagonData.cs

@@ -1,23 +0,0 @@
-using Ragon.Protocol;
-
-namespace Ragon.Server.Data;
-
-public class RagonData
-{
-  private byte[] _data;
-  public bool IsDirty { get; set; }
-  public byte[] Data
-  {
-    get => _data;
-    set
-    {
-      _data = value;
-      IsDirty = true;
-    }
-  }
-
-  public RagonData(byte[] data)
-  {
-    _data = data;
-  }
-}

Ragon.Server/Sources/Handler/AuthorizationOperation.cs

@@ -29,19 +29,16 @@ public sealed class AuthorizationOperation: BaseOperation
   private readonly RagonWebHookPlugin _webhook;
   private readonly RagonContextObserver _observer;
   private readonly RagonBuffer _writer;
-  private readonly RagonServerConfiguration _configuration;
   
   public AuthorizationOperation(
     RagonBuffer reader,
     RagonBuffer writer,
     RagonWebHookPlugin webhook,
-    RagonContextObserver observer,
+    RagonContextObserver observer): base(reader, writer)
-    RagonServerConfiguration configuration): base(reader, writer)
   {
     _webhook = webhook;
     _observer = observer;
     _writer = writer;
-    _configuration = configuration;
   }
   
   public override void Handle(RagonContext context, NetworkChannel channel)
@@ -58,7 +55,7 @@ public sealed class AuthorizationOperation: BaseOperation
       return;
     }
 
-    var configuration = _configuration; 
+    var configuration = context.Configuration; 
     var key = Reader.ReadString();
     var name = Reader.ReadString();
     var payload = Reader.ReadString();

Ragon.Server/Sources/Handler/EntityCreateOperation.cs

@@ -44,7 +44,7 @@ public sealed class EntityCreateOperation : BaseOperation
       Authority = eventAuthority,
       AttachId = attachId,
       StaticId = 0,
-      BufferedEvents = context.LimitBufferedEvents,
+      BufferedEvents = context.Configuration.LimitBufferedEvents,
     };
     
     var entity = new RagonEntity(entityParameters);

Ragon.Server/Sources/Handler/PlayerUserDataOperation.cs

@@ -1,40 +0,0 @@
-using NLog;
-using Ragon.Protocol;
-using Ragon.Server.IO;
-using Ragon.Server.Lobby;
-
-namespace Ragon.Server.Handler
-{
-  public class PlayerUserDataOperation : BaseOperation
-  {
-    private readonly ILogger _logger = LogManager.GetCurrentClassLogger();
-    private readonly int _userDataLimit;
-    
-    public PlayerUserDataOperation(
-      RagonBuffer reader,
-      RagonBuffer writer,
-      int userDataLimit
-    ) : base(reader, writer)
-    {
-      _userDataLimit = userDataLimit;
-    }
-
-    public override void Handle(RagonContext context, NetworkChannel channel)
-    {
-      if (context.ConnectionStatus == ConnectionStatus.Unauthorized)
-      {
-        _logger.Warn($"Player {context.Connection.Id} not authorized for this request");
-        return;
-      }
-
-      var playerUserData = Reader.ReadBytes(Reader.Capacity);
-      if (playerUserData.Length > _userDataLimit)
-      {
-        _logger.Warn($"Player {context.Connection.Id} exceeded user data limit");
-        return;
-      }
-      
-      context.UserData.Data = playerUserData;
-    }
-  }
-}

Ragon.Server/Sources/Handler/RoomUserDataOperation.cs

@@ -1,57 +0,0 @@
-/*
- * Copyright 2023 Eduard Kargin <kargin.eduard@gmail.com>
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-using NLog;
-using Ragon.Protocol;
-using Ragon.Server.IO;
-using Ragon.Server.Lobby;
-
-namespace Ragon.Server.Handler;
-
-public sealed class RoomUserDataOperation : BaseOperation
-{
-  private readonly ILogger _logger = LogManager.GetCurrentClassLogger();
-  private readonly int _userDataLimit;
-  
-  public RoomUserDataOperation(
-    RagonBuffer reader,
-    RagonBuffer writer,
-    int userDataLimit
-  ) : base(reader, writer)
-  {
-    _userDataLimit = userDataLimit;
-  }
-
-  public override void Handle(RagonContext context, NetworkChannel channel)
-  {
-    if (context.ConnectionStatus == ConnectionStatus.Unauthorized)
-    {
-      _logger.Warn($"Player {context.Connection.Id} not authorized for this request");
-      return;
-    }
-
-    var roomUserData = Reader.ReadBytes(Reader.Capacity);
-    if (roomUserData.Length > _userDataLimit)
-    {
-      _logger.Warn("Room user data is too big");
-      return;
-    }
-    
-    var room = context.Room;
-    if (room != null)
-      room.UserData.Data = roomUserData;
-  }
-}

Ragon.Server/Sources/Handler/SceneLoadedOperation.cs

@@ -62,7 +62,7 @@ public sealed class SceneLoadedOperation : BaseOperation
           Authority = eventAuthority,
           AttachId = 0,
           StaticId = staticId,
-          BufferedEvents = context.LimitBufferedEvents,
+          BufferedEvents = context.Configuration.LimitBufferedEvents,
         };
 
         var entity = new RagonEntity(entityParameters);

Ragon.Server/Sources/Lobby/RagonLobbyPlayer.cs

@@ -14,7 +14,6 @@
  * limitations under the License.
  */
 
-using Ragon.Server.Data;
 using Ragon.Server.IO;
 
 namespace Ragon.Server.Lobby;
@@ -37,7 +36,7 @@ public class RagonLobbyPlayer
   {
     Id = id;
     Name = name;
-    Connection = connection;
     Payload = payload;
+    Connection = connection;
   }
 }

Ragon.Server/Sources/Plugin/Web/RagonWebHookPlugin.cs

@@ -16,7 +16,6 @@
 
 using System.Net;
 using System.Net.Http.Json;
-using System.Text;
 using Newtonsoft.Json;
 using Ragon.Protocol;
 using Ragon.Server.Handler;

Ragon.Server/Sources/RagonContext.cs

@@ -14,7 +14,6 @@
  * limitations under the License.
  */
 
-using Ragon.Server.Data;
 using Ragon.Server.IO;
 using Ragon.Server.Lobby;
 using Ragon.Server.Time;
@@ -27,28 +26,28 @@ public class RagonContext
   public ConnectionStatus ConnectionStatus { get; set; }
   public INetworkConnection Connection { get; }
   public IExecutor Executor { get; private set; }
-  public int LimitBufferedEvents { get; private set; }
+  public RagonServerConfiguration Configuration { get; private set; }
   public IRagonLobby Lobby { get; private set; }
   public RagonLobbyPlayer? LobbyPlayer { get; private set; }
+
   public RagonRoom? Room { get; private set; }
   public RagonRoomPlayer? RoomPlayer { get; private set; }
-  public RagonData UserData { get; private set; }
+
   public RagonScheduler Scheduler { get; private set; }
 
   public RagonContext(
     INetworkConnection connection, 
+    RagonServerConfiguration configuration,
     IExecutor executor, 
     IRagonLobby lobby, 
-    RagonScheduler scheduler,
+    RagonScheduler scheduler)
-    int limitBufferedEvents)
   {
     ConnectionStatus = ConnectionStatus.Unauthorized;
-    LimitBufferedEvents = limitBufferedEvents;
+    Configuration = configuration;
     Connection = connection;
     Executor = executor;
     Lobby = lobby;
     Scheduler = scheduler;
-    UserData = new RagonData(Array.Empty<byte>());
   }
 
   internal void SetPlayer(RagonLobbyPlayer player)
@@ -65,4 +64,5 @@ public class RagonContext
     
     Room.AttachPlayer(RoomPlayer);
   }
+  
 }

Ragon.Server/Sources/RagonServer.cs

@@ -74,13 +74,11 @@ public class RagonServer : IRagonServer, INetworkListener
     var contextObserver = new RagonContextObserver(_contextsByPlayerId);
     
     _scheduler.Run(new RagonActionTimer(SendRoomList, 1.0f));
-    _scheduler.Run(new RagonActionTimer(SendPlayerUserData, 0.2f));
-    _scheduler.Run(new RagonActionTimer(SendRoomUserData, 0.2f));
     
     _serverPlugin.OnAttached(this);
 
     _handlers = new BaseOperation[byte.MaxValue];
-    _handlers[(byte)RagonOperation.AUTHORIZE] = new AuthorizationOperation(_reader, _writer, _webhooks, contextObserver, configuration);
+    _handlers[(byte)RagonOperation.AUTHORIZE] = new AuthorizationOperation(_reader, _writer, _webhooks, contextObserver);
     _handlers[(byte)RagonOperation.JOIN_OR_CREATE_ROOM] = new RoomJoinOrCreateOperation(_reader, _writer, plugin, _webhooks);
     _handlers[(byte)RagonOperation.CREATE_ROOM] = new RoomCreateOperation(_reader, _writer, plugin, _webhooks);
     _handlers[(byte)RagonOperation.JOIN_ROOM] = new RoomJoinOperation(_reader, _writer, _webhooks);
@@ -96,8 +94,6 @@ public class RagonServer : IRagonServer, INetworkListener
     _handlers[(byte)RagonOperation.TIMESTAMP_SYNCHRONIZATION] = new TimestampSyncOperation(_reader, _writer);
     _handlers[(byte)RagonOperation.REPLICATE_ROOM_EVENT] = new RoomEventOperation(_reader, _writer);
     _handlers[(byte)RagonOperation.REPLICATE_RAW_DATA] = new RoomDataOperation(_reader, _writer);
-    _handlers[(byte)RagonOperation.ROOM_DATA_UPDATED] = new RoomUserDataOperation(_reader, _writer, _configuration.LimitUserData);
-    _handlers[(byte)RagonOperation.PLAYER_DATA_UPDATED] = new PlayerUserDataOperation(_reader, _writer, _configuration.LimitUserData);
 
     _logger.Trace($"Server Tick Rate: {_configuration.ServerTickRate}");
   }
@@ -154,7 +150,7 @@ public class RagonServer : IRagonServer, INetworkListener
 
   public void OnConnected(INetworkConnection connection)
   {
-    var context = new RagonContext(connection, _executor, _lobby, _scheduler, _configuration.LimitBufferedEvents);
+    var context = new RagonContext(connection, _configuration, _executor, _lobby, _scheduler);
 
     _logger.Trace($"Connected: {connection.Id}");
     _contextsByConnection.Add(connection.Id, context);
@@ -248,43 +244,6 @@ public class RagonServer : IRagonServer, INetworkListener
     }
   }
 
-  public void SendPlayerUserData()
-  {
-    foreach (var (_, value) in _contextsByPlayerId)
-    {
-      if (value.UserData.IsDirty)
-      {
-        _writer.Clear();
-        _writer.WriteOperation(RagonOperation.PLAYER_DATA_UPDATED);
-        _writer.WriteUShort(value.Connection.Id);
-        _writer.WriteBytes(value.UserData.Data);
-        
-        var sendData = _writer.ToArray();
-        _server.Broadcast(sendData, NetworkChannel.RELIABLE);
-        
-        value.UserData.IsDirty = false;
-      }
-    }
-  }
-  
-  public void SendRoomUserData()
-  {
-    foreach (var room in _lobby.Rooms)
-    {
-      if (room.UserData.IsDirty)
-      {
-        _writer.Clear();
-        _writer.WriteOperation(RagonOperation.ROOM_DATA_UPDATED);
-        _writer.WriteBytes(room.UserData.Data);
-        
-        var sendData = _writer.ToArray();
-        _server.Broadcast(sendData, NetworkChannel.RELIABLE);
-
-        room.UserData.IsDirty = false;
-      }
-    }
-  }
-
   public BaseOperation ResolveHandler(RagonOperation operation)
   {
     return _handlers[(byte)operation];

Ragon.Server/Sources/RagonServerConfiguration.cs

@@ -39,7 +39,6 @@ public struct RagonServerConfiguration
   public int LimitPlayersPerRoom;
   public int LimitRooms;
   public int LimitBufferedEvents;
-  public int LimitUserData;
   public Dictionary<string, string> WebHooks;
 
   private static readonly Logger Logger = LogManager.GetCurrentClassLogger();

Ragon.Server/Sources/Room/IRagonRoom.cs

@@ -14,7 +14,6 @@
  * limitations under the License.
  */
 
-using Ragon.Server.Data;
 using Ragon.Server.Entity;
 using Ragon.Server.IO;
 
@@ -27,7 +26,6 @@ public interface IRagonRoom
   public int PlayerMin { get; }
   public int PlayerMax { get; }
   public int PlayerCount { get; }
-  public RagonData UserData { get; }
   
   RagonRoomPlayer GetPlayerByConnection(INetworkConnection connection);
   RagonRoomPlayer GetPlayerById(string id);

Ragon.Server/Sources/Room/RagonRoom.cs

@@ -15,7 +15,6 @@
  */
 
 using Ragon.Protocol;
-using Ragon.Server.Data;
 using Ragon.Server.Entity;
 using Ragon.Server.IO;
 using Ragon.Server.Plugin;
@@ -31,7 +30,6 @@ public class RagonRoom : IRagonRoom, IRagonAction
   public int PlayerMin { get; private set; }
   public int PlayerCount => WaitPlayersList.Count;
 
-  public RagonData UserData { get; set; }
   public RagonRoomPlayer Owner { get; private set; }
   public RagonBuffer Writer { get; }
   public IRoomPlugin Plugin { get; private set; }
@@ -68,7 +66,6 @@ public class RagonRoom : IRagonRoom, IRagonAction
 
     _entitiesDirtySet = new HashSet<RagonEntity>();
 
-    UserData = new RagonData(Array.Empty<byte>());
     Writer = new RagonBuffer();
   }
 

Ragon.Server/Sources/Room/RagonRoomPlayer.cs

@@ -14,7 +14,6 @@
  * limitations under the License.
  */
 
-using Ragon.Server.Data;
 using Ragon.Server.Entity;
 using Ragon.Server.IO;