извлекатель команд

Example.Frontend/Program.cs

@@ -13,7 +13,7 @@ builder.Modules.Add(new RemoteContextRepository());
 builder.Modules.Add(new JsonFrontendSerialisationModule());
 builder.Modules.Add(new StreamBasedFrontendInteractionModule());
 builder.Modules.Add(new NetworkFrontendBridge(new IPEndPoint(IPAddress.Loopback, 4567)));
-builder.Modules.Add(new StaticSerialisationModuleProducer());
+builder.Modules.Add(new StaticRepresentationModuleProducer());
 // builder.Modules.Add(new BasicExecutionModule());
 // builder.Modules.Add(new CoCodegenMethodRepository());
 // builder.Modules.Add(new StreamBasedVirtualBackendInteractionModule());

mROA/Abstract/IConnectionHub.cs

@@ -1,12 +1,12 @@
 namespace mROA.Abstract;
 
-public delegate void ConnectionHandler(INextGenerationInteractionModule interactionModule);
+public delegate void ConnectionHandler(IRepresentationModule representationModule);
-public delegate void DisconnectionHandler(INextGenerationInteractionModule interactionModule);
+public delegate void DisconnectionHandler(IRepresentationModule representationModule);
 
 public interface IConnectionHub
 {
-    void RegisterInteracion(INextGenerationInteractionModule interaction);
+    void RegisterInteraction(INextGenerationInteractionModule interaction);
     INextGenerationInteractionModule GetInteracion(int id);
-    event ConnectionHandler? OnConnectied;
+    event ConnectionHandler? OnConnected;
     event DisconnectionHandler? OnDisconnected;
 }

mROA/Abstract/IRepresentationModuleProducer.cs

@@ -0,0 +1,6 @@
+namespace mROA.Abstract;
+
+public interface IRepresentationModuleProducer : IInjectableModule
+{
+    IRepresentationModule Produce(int id);
+}

mROA/Abstract/IRequestExtractor.cs

@@ -0,0 +1,6 @@
+namespace mROA.Abstract;
+
+public interface IRequestExtractor : IInjectableModule
+{
+    Task StartExtraction();
+}

mROA/Abstract/ISerialisationModule.cs

@@ -20,7 +20,8 @@ public interface ISerialisationModule : IInjectableModule
 public interface IRepresentationModule : IInjectableModule
 {
     int Id { get; }
-    Task<T> GetMessage<T>(Guid? requestId, MessageType? messageType);
+    Task<T> GetMessage<T>(Guid? requestId = null, MessageType? messageType = null);
+    Task<byte[]> GetRawMessage(Guid? requestId = null, MessageType? messageType = null);
     Task PostCallMessage<T>(Guid id, MessageType messageType, T payload);
     Task PostCallMessage(Guid id, MessageType messageType, object payload, Type payloadType);
 }

mROA/Abstract/ISerialisationModuleProducer.cs

@@ -1,8 +0,0 @@
-using mROA.Abstract;
-
-namespace mROA.Implementation;
-
-interface ISerialisationModuleProducer : IInjectableModule
-{
-    ISerialisationModule.IFrontendSerialisationModule Produce(int ownership);
-}

mROA/Abstract/ISerializationToolkit.cs

@@ -1,9 +1,14 @@
-namespace mROA.Implementation;
+using mROA.Abstract;
 
-public interface ISerializationToolkit
+namespace mROA.Implementation;
+
+public interface ISerializationToolkit : IInjectableModule
 {
-    public byte[] Serialize<T>(T objectToSerialize);
+    byte[] Serialize<T>(T objectToSerialize);
-    public byte[] Serialize(object objectToSerialize, Type type);
+    byte[] Serialize(object objectToSerialize, Type type);
-    public T? Deserialize<T>(byte[] rawData);
+    T? Deserialize<T>(byte[] rawData);
-    public object? Deserialize(byte[] rawData, Type type);
+    object? Deserialize(byte[] rawData, Type type);
+    T Cast<T>(object nonCasted);
+    object Cast(object nonCasted, Type type);
+
 }

mROA/Implementation/Backend/BasicConfigurationExtensions.cs

@@ -9,17 +9,12 @@ public static class BasicConfigurationExtensions
 {
     public static void UseJsonSerialisation(this FullMixBuilder builder)
     {
-        builder.Modules.Add(new JsonSerialisationModule());
+        builder.Modules.Add(new JsonSerializationToolkit());
     }
 
-    public static void UseNetworkGateway(this FullMixBuilder builder, IPEndPoint endPoint)
+    public static void UseNetworkGateway(this FullMixBuilder builder, IPEndPoint endPoint, Type interactionModuleType, params IInjectableModule[] injectableModules)
     {
-        builder.Modules.Add(new NetworkGatewayModule(endPoint));
+        builder.Modules.Add(new NetworkGatewayModule(endPoint, interactionModuleType, injectableModules));
-    }
-
-    public static void UseStreamInteraction(this FullMixBuilder builder)
-    {
-        builder.Modules.Add(new StreamBasedInteractionModule());
     }
     
     public static void UseBasicExecution(this FullMixBuilder builder)

mROA/Implementation/Backend/ConntectionHub.cs

@@ -4,18 +4,23 @@ namespace mROA.Implementation.Backend;
 
 public class ConntectionHub : IConnectionHub
 {
-    private Dictionary<int, INextGenerationInteractionModule> _connections = new();
+    private readonly Dictionary<int, INextGenerationInteractionModule> _connections = new();
-    public void RegisterInteracion(INextGenerationInteractionModule interaction)
+    private ISerializationToolkit _serializationToolkit;
+    
+    public void RegisterInteraction(INextGenerationInteractionModule interaction)
     {
 
-        OnConnectied?.Invoke(interaction);
+        var module = new RepresentationModule();
+        module.Inject(_serializationToolkit);
+        module.Inject(interaction);
+        OnConnected?.Invoke(module);
     }
 
     public INextGenerationInteractionModule GetInteracion(int id)
     {
-        
+        return _connections!.GetValueOrDefault(id, null) ?? throw new Exception("No connection found");
     }
 
-    public event ConnectionHandler? OnConnectied;
+    public event ConnectionHandler? OnConnected;
     public event DisconnectionHandler? OnDisconnected;
 }

mROA/Implementation/Backend/HubRequestExtractor.cs

@@ -0,0 +1,39 @@
+using mROA.Abstract;
+
+namespace mROA.Implementation.Backend;
+
+public class HubRequestExtractor : IInjectableModule
+{
+    private IExecuteModule _executeModule;
+    private IConnectionHub _hub;
+    public void Inject<T>(T dependency)
+    {
+        switch (dependency)
+        {
+            case IExecuteModule executeModule:
+                _executeModule = executeModule;
+                break;
+            case IConnectionHub connectionHub:
+                _hub = connectionHub;
+                _hub.OnConnected += HubOnOnConnected;
+                break;
+        }
+    }
+
+    private async void HubOnOnConnected(IRepresentationModule interaction)
+    {
+        try
+        {
+            while (true)
+            {
+                var messageReceiving = await interaction.GetMessage<DefaultCallRequest>(messageType: MessageType.CallRequest);
+                
+                
+            }
+        }
+        catch (Exception e)
+        {
+            
+        }
+    }
+}

mROA/Implementation/Backend/JsonSerialisationModule.cs

@@ -1,80 +1,80 @@
-using System.Text;
+// using System.Text;
-using System.Text.Json;
+// using System.Text.Json;
-using mROA.Abstract;
+// using mROA.Abstract;
-
+//
-namespace mROA.Implementation.Backend;
+// namespace mROA.Implementation.Backend;
-
+//
-public class JsonSerialisationModule : ISerialisationModule
+// public class JsonSerialisationModule : ISerialisationModule
-{
+// {
-    private IInteractionModule? _dataSource;
+//     private IInteractionModule? _dataSource;
-    private IExecuteModule? _executeModule;
+//     private IExecuteModule? _executeModule;
-    private IMethodRepository? _methodRepository;
+//     private IMethodRepository? _methodRepository;
-    private IContextRepository? _contextRepo;
+//     private IContextRepository? _contextRepo;
-
+//
-    public void HandleIncomingRequest(int clientId, byte[] message)
+//     public void HandleIncomingRequest(int clientId, byte[] message)
-    {
+//     {
-        MultiClientOwnershipRepository? ownership = null;
+//         MultiClientOwnershipRepository? ownership = null;
-        if (TransmissionConfig.OwnershipRepository is MultiClientOwnershipRepository)
+//         if (TransmissionConfig.OwnershipRepository is MultiClientOwnershipRepository)
-        {
+//         {
-            ownership = TransmissionConfig.OwnershipRepository as MultiClientOwnershipRepository;
+//             ownership = TransmissionConfig.OwnershipRepository as MultiClientOwnershipRepository;
-            ownership.RegisterOwnership(clientId);
+//             ownership.RegisterOwnership(clientId);
-        }
+//         }
-
+//
-        NetworkMessage input = JsonSerializer.Deserialize<NetworkMessage>(message)!;
+//         NetworkMessage input = JsonSerializer.Deserialize<NetworkMessage>(message)!;
-        Console.WriteLine(Encoding.Default.GetString(input.Data));
+//         Console.WriteLine(Encoding.Default.GetString(input.Data));
-        if (input.SchemaId == MessageType.CallRequest)
+//         if (input.SchemaId == MessageType.CallRequest)
-        {
+//         {
-            var command = JsonSerializer.Deserialize<DefaultCallRequest>(input.Data)!;
+//             var command = JsonSerializer.Deserialize<DefaultCallRequest>(input.Data)!;
-            if (command.Parameter is not null)
+//             if (command.Parameter is not null)
-            {
+//             {
-                var parameter = _methodRepository!.GetMethod(command.CommandId).GetParameters().First().ParameterType;
+//                 var parameter = _methodRepository!.GetMethod(command.CommandId).GetParameters().First().ParameterType;
-                var jsElement = (JsonElement)command.Parameter;
+//                 var jsElement = (JsonElement)command.Parameter;
-                command.Parameter = jsElement.Deserialize(parameter);
+//                 command.Parameter = jsElement.Deserialize(parameter);
-            }
+//             }
-
+//
-            var response = _executeModule!.Execute(command, _contextRepo);
+//             var response = _executeModule!.Execute(command, _contextRepo);
-            response.ClientId = clientId;
+//             response.ClientId = clientId;
-            var resultType = response is FinalCommandExecution
+//             var resultType = response is FinalCommandExecution
-                ? MessageType.FinishedCommandExecution
+//                 ? MessageType.FinishedCommandExecution
-                : MessageType.ErrorCommandExecution;
+//                 : MessageType.ErrorCommandExecution;
-            PostResponse(
+//             PostResponse(
-                new NetworkMessage
+//                 new NetworkMessage
-                {
+//                 {
-                    SchemaId = resultType,
+//                     SchemaId = resultType,
-                    Id = command.CallRequestId,
+//                     Id = command.CallRequestId,
-                    Data = JsonSerializer.SerializeToUtf8Bytes(response, response.GetType())
+//                     Data = JsonSerializer.SerializeToUtf8Bytes(response, response.GetType())
-                }, clientId);
+//                 }, clientId);
-        }
+//         }
-
+//
-        ownership?.FreeOwnership();
+//         ownership?.FreeOwnership();
-    }
+//     }
-
+//
-    public void PostResponse(NetworkMessage message, int clientId)
+//     public void PostResponse(NetworkMessage message, int clientId)
-    {
+//     {
-        _dataSource!.SendTo(clientId, JsonSerializer.SerializeToUtf8Bytes(message));
+//         _dataSource!.SendTo(clientId, JsonSerializer.SerializeToUtf8Bytes(message));
-    }
+//     }
-
+//
-    public void SendWelcomeMessage(int clientId)
+//     public void SendWelcomeMessage(int clientId)
-    {
+//     {
-        _dataSource!.SendTo(clientId, JsonSerializer.SerializeToUtf8Bytes(new NetworkMessage { Data = JsonSerializer.SerializeToUtf8Bytes(new IdAssingnment { Id = clientId }), SchemaId = MessageType.IdAssigning}));
+//         _dataSource!.SendTo(clientId, JsonSerializer.SerializeToUtf8Bytes(new NetworkMessage { Data = JsonSerializer.SerializeToUtf8Bytes(new IdAssingnment { Id = clientId }), SchemaId = MessageType.IdAssigning}));
-    }
+//     }
-
+//
-    public void Inject<T>(T dependency)
+//     public void Inject<T>(T dependency)
-    {
+//     {
-        switch (dependency)
+//         switch (dependency)
-        {
+//         {
-            case IInteractionModule interactionModule:
+//             case IInteractionModule interactionModule:
-                _dataSource = interactionModule;
+//                 _dataSource = interactionModule;
-                break;
+//                 break;
-            case IExecuteModule executeModule:
+//             case IExecuteModule executeModule:
-                _executeModule = executeModule;
+//                 _executeModule = executeModule;
-                break;
+//                 break;
-            case IMethodRepository methodRepository:
+//             case IMethodRepository methodRepository:
-                _methodRepository = methodRepository;
+//                 _methodRepository = methodRepository;
-                break;
+//                 break;
-            case IContextRepository contextRepository:
+//             case IContextRepository contextRepository:
-                _contextRepo = contextRepository;
+//                 _contextRepo = contextRepository;
-                break;
+//                 break;
-        }
+//         }
-    }
+//     }
-}
+// }

mROA/Implementation/Backend/NetworkGatewayModule.cs

@@ -4,7 +4,7 @@ using mROA.Abstract;
 
 namespace mROA.Implementation.Backend;
 
-public class NetworkGatewayModule() : IGatewayModule
+public class NetworkGatewayModule : IGatewayModule
 {
     private readonly IPEndPoint? _endpoint;
     private readonly Type? _interactionModuleType;
@@ -64,9 +64,10 @@ public class NetworkGatewayModule() : IGatewayModule
             var client = _tcpListener.AcceptTcpClient();
             Console.WriteLine($"Client connected from {client.Client.RemoteEndPoint}");
             var interacton = Activator.CreateInstance(_interactionModuleType) as INextGenerationInteractionModule;
+            
             foreach (var injectableModule in _injectableModules)
                 interacton.Inject(injectableModule);
-            _hub.RegisterInteracion(new NextGenerationInteractionModule());
+            _hub.RegisterInteraction(interacton);
             Console.WriteLine("Client registered");
         }
     }

mROA/Implementation/CallRequest.cs

@@ -13,5 +13,7 @@ public class DefaultCallRequest : ICallRequest
     public Guid CallRequestId { get; set; } = Guid.NewGuid();
     public int CommandId { get; init; }
     public int ObjectId { get; init; } = -1;
+    
+    public Type ParameterType { get; init; }
     public object? Parameter { get; set; }
 }

mROA/Implementation/CreativeSerializationModuleProducer.cs

@@ -4,43 +4,39 @@ using mROA.Implementation.Frontend;
 
 namespace mROA.Implementation;
 
-public class CreativeSerializationModuleProducer : ISerialisationModuleProducer
+public class CreativeSerializationModuleProducer : IRepresentationModuleProducer
 {
-    private Type _serializationModuleType;
+    private Type _reprModuleType;
     private IInjectableModule[] _creationModules;
-    private StreamBasedInteractionModule? _interactionModule;
+    private IConnectionHub? _hub;
 
-    public CreativeSerializationModuleProducer(IInjectableModule[] creationModules, Type serializationModuleType)а
+    public CreativeSerializationModuleProducer(IInjectableModule[] creationModules, Type reprModuleType)
     {
         _creationModules = creationModules;
-        _serializationModuleType = serializationModuleType;
+        _reprModuleType = reprModuleType;
     }
 
 
     public void Inject<T>(T dependency)
     {
-        if (dependency is StreamBasedInteractionModule interactionModule)
+        if (dependency is IConnectionHub interactionModule)
-            _interactionModule = interactionModule;
+            _hub = interactionModule;
     }
 
-    public ISerialisationModule.IFrontendSerialisationModule Produce(int ownership)
+    public IRepresentationModule Produce(int id)
     {
-        if (_interactionModule == null)
+        if (_hub == null)
             throw new NullReferenceException("Interaction module is null");
 
         var produced =
-            Activator.CreateInstance(_serializationModuleType) as ISerialisationModule.IFrontendSerialisationModule ??
+            Activator.CreateInstance(_reprModuleType) as IRepresentationModule ??
             throw new Exception("Bad serialization module type");
 
         foreach (var creationModule in _creationModules)
             produced.Inject(creationModule);
         
-        var interactionModule = new StreamBasedFrontendInteractionModule
+        produced.Inject(_hub.GetInteracion(id));
-        {
+        
-            ClientId = ownership,
-            ServerStream = _interactionModule.GetSource(ownership)
-        };
-        produced.Inject(interactionModule);
         return produced;
     }
 }

mROA/Implementation/Frontend/RequestExtractor.cs

@@ -0,0 +1,67 @@
+using mROA.Abstract;
+
+namespace mROA.Implementation.Frontend;
+
+public class RequestExtractor : IRequestExtractor
+{
+    private IRepresentationModule? _representationModule;
+    private IContextRepository? _contextRepository;
+    private IMethodRepository? _methodRepository;
+    private IExecuteModule? _executeModule;
+    private ISerializationToolkit? _serializationToolkit;
+    public void Inject<T>(T dependency)
+    {
+        switch (dependency)
+        {
+            case IExecuteModule executeModule:
+                _executeModule = executeModule;
+                break;
+            case IContextRepository contextRepository:
+                _contextRepository = contextRepository;
+                break;
+            case IMethodRepository methodRepository:
+                _methodRepository = methodRepository;
+                break;
+            case IRepresentationModule representationModule:
+                _representationModule = representationModule;
+                break;
+            case ISerializationToolkit serializationToolkit:
+                _serializationToolkit = serializationToolkit;
+                break;
+        }
+    }
+
+    public async Task StartExtraction()
+    {
+        if (_serializationToolkit == null)
+            throw new NullReferenceException("Serializing toolkit is null.");
+        if (_executeModule == null)
+            throw new NullReferenceException("Execute module is null.");
+        if (_contextRepository == null)
+            throw new NullReferenceException("Context repository is null.");
+        if (_representationModule == null)
+            throw new NullReferenceException("Representation module is null.");
+        if (_methodRepository == null)
+            throw new NullReferenceException("Method repository is null.");
+        
+        while (true)
+        {
+            var request = await _representationModule!.GetMessage<DefaultCallRequest>(messageType: MessageType.CallRequest);
+            
+            if (request.Parameter is not null)
+            {
+                var parameterType = _methodRepository!.GetMethod(request.CommandId).GetParameters().First().ParameterType;
+                request.Parameter = _serializationToolkit.Cast(request.Parameter, parameterType);
+            }
+            
+            var result = _executeModule.Execute(request, _contextRepository);
+            
+            var resultType = result is FinalCommandExecution
+                 ? MessageType.FinishedCommandExecution
+                 : MessageType.ErrorCommandExecution;
+            
+            await _representationModule.PostCallMessage(request.CallRequestId, resultType, result);
+            
+        }
+    }
+}

mROA/Implementation/JsonSerializationToolkit.cs

@@ -23,4 +23,26 @@ public class JsonSerializationToolkit : ISerializationToolkit
     {
         return JsonSerializer.Deserialize(rawData, type);
     }
+
+    public T Cast<T>(object nonCasted)
+    {
+        if (nonCasted is JsonElement jsonElement)
+            return jsonElement.Deserialize<T>()!;
+        if (nonCasted is T casted)
+            return casted;
+
+        throw new JsonException("Cannot cast object to type " + typeof(T).FullName);
+    }
+
+    public object Cast(object nonCasted, Type type)
+    {
+        if (nonCasted is JsonElement jsonElement)
+            return jsonElement.Deserialize(type)!;
+
+        throw new JsonException("Cannot cast object to type " + type.FullName);
+    }
+
+    public void Inject<T>(T dependency)
+    {
+    }
 }

mROA/Implementation/RemoteContextRepository.cs

@@ -5,7 +5,7 @@ namespace mROA.Implementation;
 
 public class RemoteContextRepository : IContextRepository
 {
-    private ISerialisationModuleProducer _serialisationProducer;
+    private IRepresentationModuleProducer _representationProducer;
     public static FrozenDictionary<Type, Type> RemoteTypes;
     public int ResisterObject(object o)
     {
@@ -26,7 +26,7 @@ public class RemoteContextRepository : IContextRepository
     {
         if (RemoteTypes.TryGetValue(typeof(T), out var remoteType))
         {
-            var remote = (T)Activator.CreateInstance(remoteType, id, _serialisationProducer.Produce(TransmissionConfig.OwnershipRepository!.GetOwnershipId()))!;
+            var remote = (T)Activator.CreateInstance(remoteType, id, _representationProducer.Produce(TransmissionConfig.OwnershipRepository!.GetOwnershipId()))!;
             return remote;
         }
         throw new NotSupportedException();
@@ -34,7 +34,7 @@ public class RemoteContextRepository : IContextRepository
 
     public object GetSingleObject(Type type)
     {
-        return Activator.CreateInstance(RemoteTypes[type], -1, _serialisationProducer.Produce(TransmissionConfig.OwnershipRepository.GetOwnershipId()))!;
+        return Activator.CreateInstance(RemoteTypes[type], -1, _representationProducer.Produce(TransmissionConfig.OwnershipRepository.GetOwnershipId()))!;
     }
 
     public int GetObjectIndex(object o)
@@ -48,7 +48,7 @@ public class RemoteContextRepository : IContextRepository
 
     public void Inject<T>(T dependency)
     {
-        if (dependency is ISerialisationModuleProducer serialisationModule)
+        if (dependency is IRepresentationModuleProducer serialisationModule)
-            _serialisationProducer = serialisationModule;
+            _representationProducer = serialisationModule;
     }
 }

mROA/Implementation/RepresentationModule.cs

@@ -23,12 +23,18 @@ public class RepresentationModule : IRepresentationModule
     public int Id { get; set; }
 
     public async Task<T> GetMessage<T>(Guid? requestId, MessageType? messageType)
+    {
+        return _serialization.Deserialize<T>(await GetRawMessage(requestId, messageType))!;
+    }
+
+    public async Task<byte[]> GetRawMessage(Guid? requestId = null, MessageType? messageType = null)
     {
         while (true)
         {
             var message = await _interaction.GetNextMessageReceiving();
-            if ((requestId is null || message.Id == requestId) && (messageType is null || message.SchemaId == messageType))
+            if ((requestId is null || message.Id == requestId) &&
-                return _serialization.Deserialize<T>(message.Data)!;
+                (messageType is null || message.SchemaId == messageType))
+                return message.Data;
         }
     }
 
@@ -39,6 +45,7 @@ public class RepresentationModule : IRepresentationModule
 
     public async Task PostCallMessage(Guid id, MessageType messageType, object payload, Type payloadType)
     {
-        await _interaction.PostMessage(new NetworkMessage {Id = id, SchemaId = messageType, Data = _serialization.Serialize(payload, payloadType)});
+        await _interaction.PostMessage(new NetworkMessage
+            { Id = id, SchemaId = messageType, Data = _serialization.Serialize(payload, payloadType) });
     }
 }

mROA/Implementation/StaticRepresentationModuleProducer.cs

@@ -0,0 +1,19 @@
+using mROA.Abstract;
+
+namespace mROA.Implementation;
+
+public class StaticRepresentationModuleProducer : IRepresentationModuleProducer
+{
+    private IRepresentationModule _reprModule;
+ 
+    public IRepresentationModule Produce(int ownership)
+    {
+        return _reprModule;
+    }
+    
+    public void Inject<T>(T dependency)
+    {
+        if (dependency is IRepresentationModule serialisationModule)
+            _reprModule = serialisationModule;
+    }
+}

mROA/Implementation/StaticSerialisationModuleProducer.cs

@@ -1,19 +0,0 @@
-using mROA.Abstract;
-
-namespace mROA.Implementation;
-
-public class StaticSerialisationModuleProducer : ISerialisationModuleProducer
-{
-    private ISerialisationModule.IFrontendSerialisationModule _serialisationModule;
- 
-    public ISerialisationModule.IFrontendSerialisationModule Produce(int ownership)
-    {
-        return _serialisationModule;
-    }
-    
-    public void Inject<T>(T dependency)
-    {
-        if (dependency is ISerialisationModule.IFrontendSerialisationModule serialisationModule)
-            _serialisationModule = serialisationModule;
-    }
-}