Как то работает, но плохо...

Example.Backend/Printer.cs

@@ -10,7 +10,7 @@ namespace Example.Backend
     {
         public string Name;
 
-        public void OnPrintExternal(IPage p0)
+        public void OnPrintExternal(IPage p0, RequestContext ro)
         {
         }
 
@@ -27,12 +27,12 @@ namespace Example.Backend
             // throw new Exception("The method or operation is not implemented.");
             var page = new Page { Text = text };
             Console.WriteLine($"Request id : :{context.RequestId}");
-            OnPrint?.Invoke(page);
+            OnPrint?.Invoke(page, new RequestContext(context.RequestId, -1000));
             Resource /= 1.5;
             return page;
         }
 
-        public event Action<IPage>? OnPrint;
+        public event Action<IPage, RequestContext>? OnPrint;
 
         public void Dispose()
         {

Example.Frontend/ClientBasedPrinter.cs

@@ -8,7 +8,7 @@ namespace Example.Frontend
 {
     public class ClientBasedPrinter : IPrinter
     {
-        public void OnPrintExternal(IPage p0)
+        public void OnPrintExternal(IPage p0, RequestContext ro)
         {
         }
 
@@ -29,7 +29,7 @@ namespace Example.Frontend
             return new ClientBasedPage();
         }
 
-        public event Action<IPage>? OnPrint;
+        public event Action<IPage, RequestContext>? OnPrint;
 
         public void Dispose()
         {

Example.Frontend/Program.cs

@@ -43,12 +43,12 @@ class Program
         Console.WriteLine(TransmissionConfig.OwnershipRepository.GetOwnershipId());
         var context = builder.GetModule<RemoteContextRepository>();
 
-        var factory = context.GetSingleObject(typeof(IPrinterFactory)) as IPrinterFactory;
+        var factory = context.GetSingleObject(typeof(IPrinterFactory), 0) as IPrinterFactory;
 
 //правильный порядок команд 8-5-10-7
         using (var disposingPrinter = factory.Create("Test"))
         {
-            disposingPrinter.OnPrint += page1 => { Console.WriteLine("New page creater. Called from event!!!"); };
+            disposingPrinter.OnPrint += (_, _) => { Console.WriteLine("New page creater. Called from event!!!"); };
             Console.WriteLine("Printer created");
             Thread.Sleep(100);
 
@@ -90,7 +90,7 @@ class Program
         }
 
 
-        var loadSingleton = context.GetSingleObject(typeof(ILoadTest)) as ILoadTest;
+        var loadSingleton = context.GetSingleObject(typeof(ILoadTest), 0) as ILoadTest;
 
 
         var cts = new CancellationTokenSource();

Example.Shared/IPrinter.cs

@@ -12,6 +12,6 @@ namespace Example.Shared
         double Resource { get; set; }
         string GetName();
         Task<IPage> Print(string text, bool someParameter, RequestContext context, CancellationToken cancellationToken);
-        event Action<IPage> OnPrint;
+        event Action<IPage, RequestContext> OnPrint;
     }
 }

mROA.Codegen/mROASourceGenerator.cs

@@ -481,7 +481,7 @@ namespace {classSymbol.ContainingNamespace.ToDisplayString()}
 {callFilter}
                         var request = new DefaultCallRequest
                         {{ 
-                            CommandId = {index}, ObjectId = new ComplexObjectIdentifier(index, context.OwnerId), Parameters = new object[] {{ {transferParameters} }}
+                            CommandId = {index}, ObjectId = new ComplexObjectIdentifier(index, context.HostId), Parameters = new object[] {{ {transferParameters} }}
                         }};
                         module.PostCallMessageAsync(request.Id, MessageType.EventRequest, request);
                     }};
@@ -511,7 +511,7 @@ namespace {classSymbol.ContainingNamespace.ToDisplayString()}
                         parametersInsertList.Add("(CancellationToken)special[1]");
                         break;
                     case "RequestContext":
-                        parametersInsertList.Add("special[1] as RequestContext");
+                        parametersInsertList.Add("special[0] as RequestContext");
                         break;
                     default:
                         parametersInsertList.Add(Caster(parameter,

mROA/Abstract/IContextRepository.cs

@@ -9,7 +9,7 @@ namespace mROA.Abstract
         int ResisterObject<T>(object o, IEndPointContext context);
         void ClearObject(ComplexObjectIdentifier id);
         T GetObject<T>(ComplexObjectIdentifier id);
-        object GetSingleObject(Type type);
+        object GetSingleObject(Type type, int ownerId);
         int GetObjectIndex<T>(object o, IEndPointContext context);
     }
 }

mROA/Abstract/IStorage.cs

@@ -1,8 +1,8 @@
 namespace mROA.Abstract
 {
-    public interface IStorage<T>
+    public interface IStorage<T> where T : class
     {
-        T GetValue(int index);
+        T? GetValue(int index);
         int GetIndex(T value);
         int Place(T value);
         void Free(int index);

mROA/Implementation/Backend/BasicExecutionModule.cs

@@ -70,7 +70,7 @@ namespace mROA.Implementation.Backend
 
                 var context = command.ObjectId.ContextId != -1
                     ? contextRepository.GetObject<object>(command.ObjectId)
-                    : contextRepository.GetSingleObject(invoker.SuitableType);
+                    : contextRepository.GetSingleObject(invoker.SuitableType, command.ObjectId.OwnerId);
 
                 if (context == null)
                     throw new NullReferenceException("Instance can't be null");

mROA/Implementation/Backend/ContextRepository.cs

@@ -23,26 +23,20 @@ namespace mROA.Implementation.Backend
 
         // [CanBeNull]
         private Dictionary<int, object?> _singletons;
-        private object?[] _storage;
+        private IStorage<object> _storage;
 
 
         public ContextRepository()
         {
-            _storage = new object[StartupSize];
+            _storage = new ExtensibleStorage<object>();
         }
 
         public int HostId { get; set; }
 
         public int ResisterObject<T>(object o, IEndPointContext context)
         {
-            if (!_lastIndexFinder.IsCompleted)
+            var last = _storage.Place(o);
-                _lastIndexFinder.Wait();
 
-            _storage[_lastIndexFinder.Result] = o;
-
-
-            var last = _lastIndexFinder.Result;
-            _lastIndexFinder = Task.Run(FindLastIndex);
             EventBinders.OfType<IEventBinder<T>>().FirstOrDefault()
                 ?.BindEvents((T)o, context, _representationModuleProducer!, last);
 
@@ -51,18 +45,22 @@ namespace mROA.Implementation.Backend
 
         public void ClearObject(ComplexObjectIdentifier id)
         {
-            _storage[id.ContextId] = null;
+            _storage.Free(id.ContextId);
-            _lastIndexFinder = Task.FromResult(id.ContextId);
         }
 
         public T GetObject<T>(ComplexObjectIdentifier id)
         {
-            return id.ContextId == -1 || _storage.Length <= id.ContextId
+            var value = _storage.GetValue(id.ContextId);
-                ? throw new NullReferenceException("Cannot find that object. It is null")
+            
-                : (T)_storage[id.ContextId]!;
+            if (value == null)
+            {
+                throw new NullReferenceException("Cannot find that object. It is null");
+            }
+
+            return (T)value;
         }
 
-        public object GetSingleObject(Type type)
+        public object GetSingleObject(Type type, int ownerId)
         {
             return _singletons.GetValueOrDefault(type.GetHashCode()) ??
                    throw new ArgumentException("Unregistered singleton type");
@@ -70,7 +68,7 @@ namespace mROA.Implementation.Backend
 
         public int GetObjectIndex<T>(object o, IEndPointContext context)
         {
-            var index = Array.IndexOf(_storage, o);
+            var index = _storage.GetIndex(o);
             return index == -1 ? ResisterObject<T>(o, context) : index;
         }
 
@@ -93,19 +91,5 @@ namespace mROA.Implementation.Backend
                         i.GetCustomAttributes(typeof(SharedObjectInterfaceAttribute), true).Length > 0)!.GetHashCode(),
                     Activator.CreateInstance);
         }
-
-        private int FindLastIndex()
-        {
-            for (var i = 0; i < _storage.Length; i++)
-            {
-                if (_storage[i] is null)
-                    return i;
-            }
-
-            var nextStorage = new object[_storage.Length + GrowSize];
-            Array.Copy(_storage, nextStorage, _storage.Length);
-            _storage = nextStorage;
-            return _storage.Length;
-        }
     }
 }

mROA/Implementation/Backend/HubRequestExtractor.cs

@@ -8,6 +8,7 @@ namespace mROA.Implementation.Backend
         private IConnectionHub? _hub;
 
         private IContextRepository? _contextRepository;
+        private IContextRepository? _remoteContextRepository;
         private IMethodRepository? _methodRepository;
         private ISerializationToolkit? _serializationToolkit;
         private IExecuteModule? _executeModule;
@@ -26,8 +27,12 @@ namespace mROA.Implementation.Backend
                     _hub = connectionHub;
                     _hub.OnConnected += HubOnOnConnected;
                     break;
-                case IContextRepository contextRepository:
+                case MultiClientContextRepository:
-                    _contextRepository = contextRepository;
+                case ContextRepository:
+                    _contextRepository = dependency as IContextRepository;
+                    break;
+                case RemoteContextRepository remoteContextRepository:
+                    _remoteContextRepository = remoteContextRepository;
                     break;
                 case IMethodRepository methodRepository:
                     _methodRepository = methodRepository;
@@ -52,6 +57,7 @@ namespace mROA.Implementation.Backend
             extractor.Inject(_methodRepository);
             extractor.Inject(_serializationToolkit);
             extractor.Inject(_executeModule);
+            extractor.Inject(_remoteContextRepository);
             _ = extractor.StartExtraction();
         }
     }

mROA/Implementation/Backend/MultiClientContextRepository.cs

@@ -38,10 +38,10 @@ namespace mROA.Implementation.Backend
             return repository.GetObject<T>(id);
         }
 
-        public object GetSingleObject(Type type)
+        public object GetSingleObject(Type type, int ownerId)
         {
             var repository = GetRepositoryByClientId(TransmissionConfig.OwnershipRepository.GetOwnershipId());
-            return repository.GetSingleObject(type);
+            return repository.GetSingleObject(type, ownerId);
         }
 
         public int GetObjectIndex<T>(object o, IEndPointContext context)

mROA/Implementation/ComplexContextRepository.cs

@@ -0,0 +1,74 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using mROA.Abstract;
+
+namespace mROA.Implementation
+{
+    public class ComplexContextRepository : IContextRepository
+    {
+        private List<KeyValuePair<int, ExtensibleStorage<object>>> _storages = new();
+        public static object[] EventBinders = { };
+
+        private IRemoteObjectFactory? _remoteObjectFactory;
+        private IRepresentationModuleProducer? _representationModuleProducer;
+
+        public void Inject<T>(T dependency)
+        {
+            if (dependency is IRemoteObjectFactory remoteObjectFactory)
+            {
+                _remoteObjectFactory = remoteObjectFactory;
+            }
+
+            if (dependency is IRepresentationModuleProducer moduleProducer)
+            {
+                _representationModuleProducer = moduleProducer;
+            }
+        }
+
+        public int HostId { get; set; }
+
+        public int ResisterObject<T>(object o, IEndPointContext context)
+        {
+            var storageIndex = _storages.FindIndex(i => i.Key == context.OwnerId);
+            if (storageIndex == -1)
+            {
+                _storages.Add(
+                    new KeyValuePair<int, ExtensibleStorage<object>>(context.OwnerId, new ExtensibleStorage<object>()));
+                storageIndex = _storages.Count - 1;
+            }
+
+            var storage = _storages[storageIndex].Value;
+
+            var placedIndex = storage.Place(o);
+            EventBinders.OfType<IEventBinder<T>>().FirstOrDefault()
+                ?.BindEvents((T)o, context, _representationModuleProducer!, placedIndex);
+
+            return placedIndex;
+        }
+
+        public void ClearObject(ComplexObjectIdentifier id)
+        {
+            _storages.Find(i => i.Key == id.OwnerId).Value.Free(id.ContextId);
+        }
+
+        public T GetObject<T>(ComplexObjectIdentifier id)
+        {
+            throw new NotImplementedException();
+        }
+
+        public object GetSingleObject(Type type, int ownerId)
+        {
+            throw new NotImplementedException();
+        }
+
+        // public object GetSingleObject(Type type, int ownerId)
+        // {
+        // }
+
+        public int GetObjectIndex<T>(object o, IEndPointContext context)
+        {
+            throw new NotImplementedException();
+        }
+    }
+}

mROA/Implementation/ComplexRepository.cs

@@ -1,39 +0,0 @@
-using System;
-using mROA.Abstract;
-
-namespace mROA.Implementation
-{
-    public class ComplexRepository : IContextRepository
-    {
-        public void Inject<T>(T dependency)
-        {
-            throw new NotImplementedException();
-        }
-
-        public int HostId { get; set; }
-        public int ResisterObject<T>(object o, IEndPointContext context)
-        {
-            throw new NotImplementedException();
-        }
-
-        public void ClearObject(ComplexObjectIdentifier id)
-        {
-            throw new NotImplementedException();
-        }
-
-        public T GetObject<T>(ComplexObjectIdentifier id)
-        {
-            throw new NotImplementedException();
-        }
-
-        public object GetSingleObject(Type type)
-        {
-            throw new NotImplementedException();
-        }
-
-        public int GetObjectIndex<T>(object o, IEndPointContext context)
-        {
-            throw new NotImplementedException();
-        }
-    }
-}

mROA/Implementation/ExtensibleStorage.cs

@@ -5,16 +5,20 @@ using mROA.Abstract;
 
 namespace mROA.Implementation
 {
-    public class ExtensibleStorage<T> : IStorage<T>
+    public class ExtensibleStorage<T> : IStorage<T> where T : class
     {
         private const int StartupSize = 1024;
         private const int GrowSize = 128;
         private T?[] _array = new T?[StartupSize];
         private readonly LinkedList<int> _freePlaces = new(Enumerable.Range(0, StartupSize));
 
-        public T GetValue(int index)
+        public T? GetValue(int index)
         {
-            return _array[index]!;
+            if (index < 0 || index >= _array.Length)
+            {
+                return null;
+            }
+            return _array[index];
         }
 
         public int GetIndex(T value)
@@ -31,6 +35,7 @@ namespace mROA.Implementation
 
             var index = _freePlaces.First.Value;
 
+            _freePlaces.RemoveFirst();
             _array[index] = value;
 
             return index;

mROA/Implementation/Frontend/RequestExtractor.cs

@@ -11,7 +11,8 @@ namespace mROA.Implementation.Frontend
 {
     public class RequestExtractor : IRequestExtractor
     {
-        private IContextRepository? _contextRepository;
+        private IContextRepository? _realContextRepository;
+        private IContextRepository? _remoteContextRepository;
         private IExecuteModule? _executeModule;
         private IMethodRepository? _methodRepository;
         private IRepresentationModule? _representationModule;
@@ -24,8 +25,12 @@ namespace mROA.Implementation.Frontend
                 case IExecuteModule executeModule:
                     _executeModule = executeModule;
                     break;
-                case IContextRepository contextRepository:
+                case MultiClientContextRepository :
-                    _contextRepository = contextRepository;
+                case ContextRepository:
+                    _realContextRepository = dependency as IContextRepository;
+                    break;
+                case RemoteContextRepository remoteContextRepository:
+                    _remoteContextRepository = remoteContextRepository;
                     break;
                 case IMethodRepository methodRepository:
                     _methodRepository = methodRepository;
@@ -47,7 +52,7 @@ namespace mROA.Implementation.Frontend
                     throw new NullReferenceException("Serializing toolkit is null.");
                 if (_executeModule == null)
                     throw new NullReferenceException("Execute module is null.");
-                if (_contextRepository == null)
+                if (_realContextRepository == null)
                     throw new NullReferenceException("Context repository is null.");
                 if (_representationModule == null)
                     throw new NullReferenceException("Representation module is null.");
@@ -89,14 +94,14 @@ namespace mROA.Implementation.Frontend
 #endif
                             var req = cancelRequest.Result;
                             tokenSource.Cancel();
-                            _executeModule.Execute(req, _contextRepository, _representationModule);
+                            _executeModule.Execute(req, _realContextRepository, _representationModule);
                         }
                         else if (defaultRequest.IsCompleted)
                         {
                             tokenSource.Cancel();
                             var request = defaultRequest.Result;
 
-                            var result = _executeModule.Execute(request, _contextRepository, _representationModule);
+                            var result = _executeModule.Execute(request, _realContextRepository, _representationModule);
 
                             var resultType = result switch
                             {
@@ -112,7 +117,7 @@ namespace mROA.Implementation.Frontend
                         {
                             tokenSource.Cancel();
                             var request = eventRequest.Result;
-                            _executeModule.Execute(request, _contextRepository, _representationModule);
+                            _executeModule.Execute(request, _remoteContextRepository!, _representationModule);
                         }
                     }
                 }

mROA/Implementation/RemoteContextRepository.cs

@@ -1,11 +1,13 @@
 using System;
 using System.Collections.Generic;
+using System.Linq;
 using mROA.Abstract;
 
 namespace mROA.Implementation
 {
     public class RemoteContextRepository : IContextRepository
     {
+        private List<RemoteObjectBase> _producedRemoteEndpoints = new();
         public static Dictionary<Type, Type> RemoteTypes = new();
         private IRepresentationModuleProducer? _representationProducer;
 
@@ -23,6 +25,9 @@ namespace mROA.Implementation
 
         public T GetObject<T>(ComplexObjectIdentifier id)
         {
+            var index = _producedRemoteEndpoints.Find(i => i.Identifier.Equals(id));
+            if (index is not null)
+                return (T)(index as object);
             if (_representationProducer == null)
                 throw new NullReferenceException("representation producer is not initialized");
 
@@ -31,18 +36,24 @@ namespace mROA.Implementation
                 _representationProducer.Produce(TransmissionConfig.OwnershipRepository.GetOwnershipId());
             var remote = (T)Activator.CreateInstance(remoteType, id.ContextId,
                 representationModule)!;
+
+            _producedRemoteEndpoints.Add((remote as RemoteObjectBase)!);
+
             return remote;
         }
 
-        public object GetSingleObject(Type type)
+        public object GetSingleObject(Type type, int ownerId)
         {
             if (_representationProducer == null)
                 throw new NullReferenceException("representation producer is not initialized");
-
+            
             var representationModule =
                 _representationProducer.Produce(TransmissionConfig.OwnershipRepository.GetOwnershipId());
-            return Activator.CreateInstance(RemoteTypes[type], -1,
+
-                representationModule)!;
+            _producedRemoteEndpoints.Add((Activator.CreateInstance(RemoteTypes[type], -1,
+                representationModule) as RemoteObjectBase)!);
+
+            return _producedRemoteEndpoints.Last();
         }
 
         public int GetObjectIndex<T>(object o, IEndPointContext context)