major update

2023-03-06 10:06:43 +04:00
parent e84511e1ae
commit cbda5e9974
174 changed files with 7441 additions and 1975 deletions
@@ -0,0 +1,55 @@
+/*
+ * 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;
+
+namespace Ragon.Server;
+
+public sealed class AuthorizationOperation: IRagonOperation
+{
+  private Logger _logger = LogManager.GetCurrentClassLogger();
+  
+  public void Handle(RagonContext context, RagonBuffer reader, RagonBuffer writer)
+  {
+    if (context.LobbyPlayer.Status == LobbyPlayerStatus.Authorized)
+    {
+      _logger.Warn("Player already authorized");    
+      return;
+    }
+    
+    var key = reader.ReadString();
+    var playerName = reader.ReadString();
+    var additionalPayload = new RagonPayload();
+    additionalPayload.Read(reader);
+
+    context.LobbyPlayer.Name = playerName;
+    context.LobbyPlayer.AdditionalData = Array.Empty<byte>();
+    context.LobbyPlayer.Status = LobbyPlayerStatus.Authorized;
+
+    var playerId = context.LobbyPlayer.Id;
+    
+    writer.Clear();
+    writer.WriteOperation(RagonOperation.AUTHORIZED_SUCCESS);
+    writer.WriteString(playerId);
+    writer.WriteString(playerName);
+    
+    var sendData = writer.ToArray();
+    context.Connection.Reliable.Send(sendData);
+    
+    _logger.Trace($"Connection {context.Connection.Id} as {playerId}|{context.LobbyPlayer.Name} authorized");
+  }
+}
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2023 Eduard Kargin <kargin.eduard@gmail.com>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+using NLog;
+using Ragon.Protocol;
+
+namespace Ragon.Server;
+
+public sealed class EntityCreateOperation : IRagonOperation
+{
+  private Logger _logger = LogManager.GetCurrentClassLogger();
+
+  public void Handle(RagonContext context, RagonBuffer reader, RagonBuffer writer)
+  {
+    var player = context.RoomPlayer;
+    var room = context.Room;
+    var attachId = reader.ReadUShort();
+    var entityType = reader.ReadUShort();
+    var eventAuthority = (RagonAuthority) reader.ReadByte();
+    var propertiesCount = reader.ReadUShort();
+
+    var entity = new RagonEntity(player, entityType, 0, attachId, eventAuthority);
+    for (var i = 0; i < propertiesCount; i++)
+    {
+      var propertyType = reader.ReadBool();
+      var propertySize = reader.ReadUShort();
+
+      entity.State.AddProperty(new RagonProperty(propertySize, propertyType));
+    }
+
+    if (reader.Capacity > 0)
+      entity.Payload.Read(reader);
+
+    room.AttachEntity(entity);
+    player.AttachEntity(entity);
+
+    entity.Create();
+    
+    _logger.Trace($"Player {context.Connection.Id}|{context.LobbyPlayer.Name} created entity {entity.Id}:{entity.Type}");
+  }
+}
@@ -0,0 +1,45 @@
+/*
+ * 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;
+
+namespace Ragon.Server;
+
+public sealed class EntityDestroyOperation: IRagonOperation
+{
+  private Logger _logger = LogManager.GetCurrentClassLogger();
+  
+  public void Handle(RagonContext context, RagonBuffer reader, RagonBuffer writer)
+  {
+    var player = context.RoomPlayer;
+    var room = context.Room;
+    var entityId = reader.ReadUShort();
+    
+    if (room.Entities.TryGetValue(entityId, out var entity))
+    {
+      var payload = new RagonPayload();
+      payload.Read(reader);
+      
+      room.DetachEntity(entity);
+      player.DetachEntity(entity);
+      
+      entity.Destroy();
+      
+      _logger.Trace($"Player {context.Connection.Id}|{context.LobbyPlayer.Name} destoyed entity {entity.Id}");
+    }
+  }
+}
@@ -0,0 +1,58 @@
+/*
+ * Copyright 2023 Eduard Kargin <kargin.eduard@gmail.com>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+using NLog;
+using Ragon.Protocol;
+
+namespace Ragon.Server;
+
+public sealed class EntityEventOperation : IRagonOperation
+{
+  private Logger _logger = LogManager.GetCurrentClassLogger();
+
+  public void Handle(RagonContext context, RagonBuffer reader, RagonBuffer writer)
+  {
+    var player = context.RoomPlayer;
+    var room = context.Room;
+    var entityId = reader.ReadUShort();
+
+    if (!room.Entities.TryGetValue(entityId, out var ent))
+    {
+      _logger.Warn($"Entity not found for event with Id {entityId}");
+      return;
+    }
+
+    var eventId = reader.ReadUShort();
+    var eventMode = (RagonReplicationMode)reader.ReadByte();
+    var targetMode = (RagonTarget)reader.ReadByte();
+    var targetPlayerPeerId = (ushort)0;
+
+    if (targetMode == RagonTarget.Player)
+      targetPlayerPeerId = reader.ReadUShort();
+
+    var ragonEvent = new RagonEvent(player, eventId);
+    ragonEvent.Read(reader);
+
+    if (targetMode == RagonTarget.Player &&
+        context.Room.Players.TryGetValue(targetPlayerPeerId, out var targetPlayer))
+    {
+      ent.ReplicateEvent(player, ragonEvent, eventMode, targetPlayer);
+      return;
+    }
+
+    ent.ReplicateEvent(player, ragonEvent, eventMode, targetMode);
+  }
+}
@@ -0,0 +1,45 @@
+/*
+ * 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;
+
+namespace Ragon.Server;
+
+public sealed class EntityStateOperation: IRagonOperation
+{
+  private ILogger _logger = LogManager.GetCurrentClassLogger();
+  
+  public void Handle(RagonContext context, RagonBuffer reader, RagonBuffer writer)
+  {
+    var room = context.Room;
+    var entitiesCount = reader.ReadUShort();
+    
+    for (var entityIndex = 0; entityIndex < entitiesCount; entityIndex++)
+    {
+      var entityId = reader.ReadUShort();
+      if (room.Entities.TryGetValue(entityId, out var entity))
+      {
+        entity.State.Read(reader);
+        room.Track(entity);
+      }
+      else
+      {
+        _logger.Error($"Entity with Id {entityId} not found, replication interrupted");
+      }
+    }
+  }
+}
@@ -0,0 +1,94 @@
+/*
+ * Copyright 2023 Eduard Kargin <kargin.eduard@gmail.com>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+using NLog;
+using Ragon.Protocol;
+
+namespace Ragon.Server;
+
+public sealed class RoomCreateOperation: IRagonOperation
+{
+  private RagonRoomParameters _roomParameters = new();
+  private Logger _logger = LogManager.GetCurrentClassLogger();
+  
+  public void Handle(RagonContext context, RagonBuffer reader, RagonBuffer writer)
+  {
+    if (context.LobbyPlayer.Status == LobbyPlayerStatus.Unauthorized)
+    {
+      _logger.Warn($"Player {context.Connection.Id} not authorized for this request");
+      return;
+    }
+
+    var custom = reader.ReadBool();
+    var roomId = Guid.NewGuid().ToString();
+    
+    if (custom)
+    {
+      roomId = reader.ReadString();
+      if (context.Lobby.FindRoomById(roomId, out _))
+      { 
+        writer.Clear();
+        writer.WriteOperation(RagonOperation.JOIN_FAILED);
+        writer.WriteString($"Room with id {roomId} already exists");
+            
+        var sendData = writer.ToArray();
+        context.Connection.Reliable.Send(sendData);
+        
+        _logger.Trace($"Player {context.Connection.Id}|{context.LobbyPlayer.Name} join failed to room {roomId}, room already exist");
+        return;        
+      }
+    }
+    
+    _roomParameters.Deserialize(reader);
+    
+    var information = new RoomInformation()
+    {
+        Map = _roomParameters.Map,
+        Max = _roomParameters.Max,
+        Min = _roomParameters.Min,
+    };
+
+    var lobbyPlayer = context.LobbyPlayer;
+    
+    var room = new RagonRoom(roomId, information);
+    context.Scheduler.Run(room);
+    context.Lobby.Persist(room);
+    
+    var player = new RagonRoomPlayer(lobbyPlayer.Connection, lobbyPlayer.Id, lobbyPlayer.Name);
+    context.SetRoom(room, player);
+    
+    _logger.Trace($"Player {context.Connection.Id}|{context.LobbyPlayer.Name} create room {room.Id} {information}");
+    
+    JoinSuccess(player, room, writer);
+    
+    _logger.Trace($"Player {context.Connection.Id}|{context.LobbyPlayer.Name} joined to room {room.Id}");
+  }
+  
+  private void JoinSuccess(RagonRoomPlayer player, RagonRoom room, RagonBuffer writer)
+  {
+    writer.Clear();
+    writer.WriteOperation(RagonOperation.JOIN_SUCCESS);
+    writer.WriteString(room.Id);
+    writer.WriteString(player.Id);
+    writer.WriteString(room.Owner.Id);
+    writer.WriteUShort((ushort) room.Info.Min);
+    writer.WriteUShort((ushort) room.Info.Max);
+    writer.WriteString(room.Info.Map);
+
+    var sendData = writer.ToArray();
+    player.Connection.Reliable.Send(sendData);
+  }
+}
@@ -0,0 +1,71 @@
+/*
+ * 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;
+
+namespace Ragon.Server;
+
+public sealed class RoomJoinOperation : IRagonOperation
+{
+  private Logger _logger = LogManager.GetCurrentClassLogger();
+
+  public void Handle(RagonContext context, RagonBuffer reader, RagonBuffer writer)
+  {
+    var roomId = reader.ReadString();
+    var lobbyPlayer = context.LobbyPlayer;
+
+    if (!context.Lobby.FindRoomById(roomId, out var existsRoom))
+    {
+      JoinFailed(lobbyPlayer, writer);
+      
+      _logger.Trace($"Player {context.Connection.Id}|{context.LobbyPlayer.Name} failed to join room {roomId}");
+      return;
+    }
+
+    var player = new RagonRoomPlayer(lobbyPlayer.Connection, lobbyPlayer.Id, lobbyPlayer.Name);
+    context.SetRoom(existsRoom, player);
+    
+    JoinSuccess(player, existsRoom, writer);
+    
+    _logger.Trace($"Player {context.Connection.Id}|{context.LobbyPlayer.Name} joined to {existsRoom.Id}");
+  }
+
+  private void JoinSuccess(RagonRoomPlayer player, RagonRoom room, RagonBuffer writer)
+  {
+    writer.Clear();
+    writer.WriteOperation(RagonOperation.JOIN_SUCCESS);
+    writer.WriteString(room.Id);
+    writer.WriteString(player.Id);
+    writer.WriteString(room.Owner.Id);
+    writer.WriteUShort((ushort) room.Info.Min);
+    writer.WriteUShort((ushort) room.Info.Max);
+    writer.WriteString(room.Info.Map);
+
+    var sendData = writer.ToArray();
+    player.Connection.Reliable.Send(sendData);
+  }
+
+  private void JoinFailed(RagonLobbyPlayer player, RagonBuffer writer)
+  {
+    writer.Clear();
+    writer.WriteOperation(RagonOperation.JOIN_FAILED);
+    writer.WriteString($"Room not exists");
+
+    var sendData = writer.ToArray();
+    player.Connection.Reliable.Send(sendData);
+  }
+}
@@ -0,0 +1,85 @@
+/*
+ * 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;
+
+namespace Ragon.Server;
+
+public sealed class RoomJoinOrCreateOperation : IRagonOperation
+{
+  private RagonRoomParameters _roomParameters = new();
+  private Logger _logger = LogManager.GetCurrentClassLogger();
+  
+  public void Handle(RagonContext context, RagonBuffer reader, RagonBuffer writer)
+  {
+    if (context.LobbyPlayer.Status == LobbyPlayerStatus.Unauthorized)
+    {
+      _logger.Warn("Player not authorized for this request");
+      return;
+    }
+
+    var roomId = Guid.NewGuid().ToString();
+    var lobbyPlayer = context.LobbyPlayer;
+    
+    _roomParameters.Deserialize(reader);
+
+    if (context.Lobby.FindRoomByMap(_roomParameters.Map, out var existsRoom))
+    {
+      var player = new RagonRoomPlayer(lobbyPlayer.Connection, lobbyPlayer.Id, lobbyPlayer.Name);
+      context.SetRoom(existsRoom, player);
+      
+      JoinSuccess(player, existsRoom, writer);
+    }
+    else
+    {
+      var information = new RoomInformation()
+      {
+        Map = _roomParameters.Map,
+        Max = _roomParameters.Max,
+        Min = _roomParameters.Min,
+      };
+
+      var room = new RagonRoom(roomId, information);
+      context.Lobby.Persist(room);
+      context.Scheduler.Run(room);
+      
+      var roomPlayer = new RagonRoomPlayer(lobbyPlayer.Connection, lobbyPlayer.Id, lobbyPlayer.Name);
+      context.SetRoom(room, roomPlayer);
+      
+      _logger.Trace($"Player {context.Connection.Id}|{context.LobbyPlayer.Name} create room {room.Id} {information}");
+
+      JoinSuccess(roomPlayer, room, writer);
+    }
+  }
+
+  private void JoinSuccess(RagonRoomPlayer player, RagonRoom room, RagonBuffer writer)
+  {
+    writer.Clear();
+    writer.WriteOperation(RagonOperation.JOIN_SUCCESS);
+    writer.WriteString(room.Id);
+    writer.WriteString(player.Id);
+    writer.WriteString(room.Owner.Id);
+    writer.WriteUShort((ushort) room.Info.Min);
+    writer.WriteUShort((ushort) room.Info.Max);
+    writer.WriteString(room.Info.Map);
+
+    var sendData = writer.ToArray();
+    player.Connection.Reliable.Send(sendData);
+    
+    _logger.Trace($"{player.Connection.Id}|{player.Name} joined to room {room.Id}");
+  }
+}
@@ -0,0 +1,35 @@
+/*
+ * Copyright 2023 Eduard Kargin <kargin.eduard@gmail.com>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+using NLog;
+using Ragon.Protocol;
+
+namespace Ragon.Server;
+
+public sealed class RoomLeaveOperation: IRagonOperation
+{
+  private Logger _logger = LogManager.GetCurrentClassLogger();
+  public void Handle(RagonContext context, RagonBuffer reader, RagonBuffer writer)
+  {
+    var room = context.Room;
+    var roomPlayer = context.RoomPlayer;
+    if (room != null)
+    { 
+      context.Room?.DetachPlayer(roomPlayer);
+      _logger.Trace($"Player {context.Connection.Id}|{context.LobbyPlayer.Name} leaved from {room.Id}");
+    }
+  }
+}
@@ -0,0 +1,50 @@
+/*
+ * 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;
+
+namespace Ragon.Server;
+
+public class SceneLoadOperation: IRagonOperation
+{
+  private Logger _logger = LogManager.GetCurrentClassLogger();
+  
+  public void Handle(RagonContext context, RagonBuffer reader, RagonBuffer writer)
+  {
+    var roomOwner = context.Room.Owner;
+    var currentPlayer = context.RoomPlayer;
+    var room = context.Room;
+    var sceneName = reader.ReadString();
+    
+    if (roomOwner.Connection.Id != currentPlayer.Connection.Id)
+    { 
+      _logger.Warn("Only owner can change map!");
+      return;
+    }
+    
+    room.UpdateMap(sceneName);
+    
+    writer.Clear();
+    writer.WriteOperation(RagonOperation.LOAD_SCENE);
+    writer.WriteString(sceneName);
+
+    var sendData = writer.ToArray();
+    foreach (var player in room.PlayerList)
+      player.Connection.Reliable.Send(sendData);
+  }
+}
@@ -0,0 +1,143 @@
+/*
+ * 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;
+
+namespace Ragon.Server;
+
+public sealed class SceneLoadedOperation : IRagonOperation
+{
+  private Logger _logger = LogManager.GetCurrentClassLogger();
+
+  public void Handle(RagonContext context, RagonBuffer reader, RagonBuffer writer)
+  {
+    if (context.LobbyPlayer.Status == LobbyPlayerStatus.Unauthorized)
+      return;
+
+    var owner = context.Room.Owner;
+    var player = context.RoomPlayer;
+    var room = context.Room;
+
+    if (player == owner)
+    {
+      var statics = reader.ReadUShort();
+      for (var staticIndex = 0; staticIndex < statics; staticIndex++)
+      {
+        var entityType = reader.ReadUShort();
+        var eventAuthority = (RagonAuthority)reader.ReadByte();
+        var staticId = reader.ReadUShort();
+        var propertiesCount = reader.ReadUShort();
+    
+        var entity = new RagonEntity(player, entityType, staticId, 0, eventAuthority);
+        for (var propertyIndex = 0; propertyIndex < propertiesCount; propertyIndex++)
+        {
+          var propertyType = reader.ReadBool();
+          var propertySize = reader.ReadUShort();
+          entity.State.AddProperty(new RagonProperty(propertySize, propertyType));
+        }
+
+        var playerInfo = $"Player {context.Connection.Id}|{context.LobbyPlayer.Name}"; 
+        var entityInfo = $"{entity.Id}:{entity.Type}"; 
+        
+        _logger.Trace($"{playerInfo} created entity {entityInfo}");
+        
+        room.AttachEntity(entity);
+        player.AttachEntity(entity);
+      }
+
+      _logger.Trace($"Player {context.Connection.Id}|{context.LobbyPlayer.Name} loaded");
+
+      room.WaitPlayersList.Add(player);
+
+      foreach (var roomPlayer in room.WaitPlayersList)
+      {
+        DispatchPlayerJoinExcludePlayer(room, roomPlayer, writer);
+
+        roomPlayer.SetReady();
+      }
+
+      room.UpdateReadyPlayerList();
+
+      DispatchSnapshot(room, room.WaitPlayersList, writer);
+
+      room.WaitPlayersList.Clear();
+    }
+    else if (owner.IsLoaded)
+    {
+      player.SetReady();
+
+      DispatchPlayerJoinExcludePlayer(room, player, writer);
+
+      room.UpdateReadyPlayerList();
+
+      DispatchSnapshot(room, new List<RagonRoomPlayer>() { player }, writer);
+
+      foreach (var entity in room.EntityList)
+        entity.RestoreBufferedEvents(player, writer);
+    }
+    else
+    {
+      _logger.Trace($"Player {player.Connection.Id}|{context.LobbyPlayer.Name} waiting owner of room");
+      room.WaitPlayersList.Add(player);
+    }
+  }
+
+  private void DispatchPlayerJoinExcludePlayer(RagonRoom room, RagonRoomPlayer roomPlayer, RagonBuffer writer)
+  {
+    writer.Clear();
+    writer.WriteOperation(RagonOperation.PLAYER_JOINED);
+    writer.WriteUShort(roomPlayer.Connection.Id);
+    writer.WriteString(roomPlayer.Id);
+    writer.WriteString(roomPlayer.Name);
+
+    var sendData = writer.ToArray();
+    foreach (var awaiter in room.ReadyPlayersList)
+    {
+      if (awaiter != roomPlayer)
+        awaiter.Connection.Reliable.Send(sendData);
+    }
+  }
+
+  private void DispatchSnapshot(RagonRoom room, List<RagonRoomPlayer> receviersList, RagonBuffer writer)
+  {
+    writer.Clear();
+    writer.WriteOperation(RagonOperation.SNAPSHOT);
+    writer.WriteUShort((ushort)room.ReadyPlayersList.Count);
+    foreach (var roomPlayer in room.ReadyPlayersList)
+    {
+      writer.WriteUShort(roomPlayer.Connection.Id);
+      writer.WriteString(roomPlayer.Id);
+      writer.WriteString(roomPlayer.Name);
+    }
+    
+    var dynamicEntities = room.DynamicEntitiesList;
+    var dynamicEntitiesCount = (ushort)dynamicEntities.Count;
+    writer.WriteUShort(dynamicEntitiesCount);
+    foreach (var entity in dynamicEntities)
+      entity.Snapshot(writer);
+
+    var staticEntities = room.StaticEntitiesList;
+    var staticEntitiesCount = (ushort)staticEntities.Count;
+    writer.WriteUShort(staticEntitiesCount);
+    foreach (var entity in staticEntities)
+      entity.Snapshot(writer);
+    
+    var sendData = writer.ToArray();
+    foreach (var player in receviersList)
+      player.Connection.Reliable.Send(sendData);
+  }
+}