🎨 added null checks

Ragon.Client/Ragon.Client.csproj

@@ -12,7 +12,7 @@
     <PropertyGroup Condition=" '$(Configuration)' == 'Release' ">
       <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
       <DebugType>none</DebugType>
-      <OutputPath>/Users/edmand46/RagonProjects/ragon-oss-examples/Assets/Ragon/Runtime/Plugins</OutputPath>
+      <OutputPath>/Users/edmand46/UnityProjects/itd-client/Assets/Ragon/Runtime/Plugins/</OutputPath>
     </PropertyGroup>
 
     <PropertyGroup Condition=" '$(Configuration)' == 'Debug' ">

Ragon.Client/Sources/Entity/RagonEntity.cs

@@ -39,8 +39,8 @@ namespace Ragon.Client
 
       public void Dispose()
       {
-        _callbacks.Remove(_callback);
+        _callbacks?.Remove(_callback);
-        _localCallbacks.Remove(_callback);
+        _localCallbacks?.Remove(_callback);
 
         _callbacks = null!;
         _localCallbacks = null!;

Ragon.Client/Sources/Handler/SnapshotHandler.cs

@@ -45,6 +45,7 @@ internal class SnapshotHandler : IHandler
 
   public void Handle(RagonBuffer buffer)
   {
+    var entities = new List<RagonEntity>();
     var playersCount = buffer.ReadUShort();
     RagonLog.Trace("Players: " + playersCount);
     for (var i = 0; i < playersCount; i++)
@@ -90,7 +91,8 @@ internal class SnapshotHandler : IHandler
       _entityListener.OnEntityCreated(entity);
       
       entity.Read(buffer);
-      entity.Attach();
+      
+      entities.Add(entity);
     }
 
     var staticEntities = buffer.ReadUShort();
@@ -117,7 +119,8 @@ internal class SnapshotHandler : IHandler
       
       entity.Prepare(_client, entityId, entityType, hasAuthority, player, RagonPayload.Empty);
       entity.Read(buffer);
-      entity.Attach();
+      
+      entities.Add(entity);
     }
 
     if (_client.Status == RagonStatus.LOBBY)
@@ -126,6 +129,9 @@ internal class SnapshotHandler : IHandler
       _listenerList.OnJoined();
     }
 
+    foreach (var entity in entities)
+      entity.Attach();
+
     _listenerList.OnSceneLoaded();
   }
 }

Ragon.Relay/Sources/RelayServerPlugin.cs

@@ -1,5 +1,6 @@
 using System;
 using Newtonsoft.Json;
+using Ragon.Server;
 using Ragon.Server.Plugin;
 
 namespace Ragon.Relay;
@@ -21,4 +22,9 @@ public class RelayServerPlugin: BaseServerPlugin
     
     return true;
   }
+
+  public override IRoomPlugin CreateRoomPlugin(RoomInformation information)
+  {
+    return new RelayRoomPlugin();
+  }
 }

Ragon.Server/Sources/Plugin/BaseServerPlugin.cs

@@ -49,7 +49,7 @@ public class BaseServerPlugin: IServerPlugin
     return true;
   }
 
-  public IRoomPlugin CreateRoomPlugin(RoomInformation information)
+  public virtual IRoomPlugin CreateRoomPlugin(RoomInformation information)
   {
     return new BaseRoomPlugin();
   }