Add logging for deserialization

Example.Backend/Program.cs

@@ -26,7 +26,6 @@ class Program
         builder.Services.AddOptions();
         var listening = new IPEndPoint(IPAddress.Any, 4567);
         builder.Services.Configure<GatewayOptions>(options => options.Endpoint = listening);
-        builder.Services.Configure<DistributionOptions>(o => o.DistributionType = EDistributionType.ExtractorFirst);
         builder.Services.AddSingleton<IDistributionModule, ExtractorFirstDistributionModule>();
         
         builder.Services.AddSingleton<HubRequestExtractor>();

mROA.Cbor/CborSerializationToolkit.cs

@@ -89,8 +89,17 @@ namespace mROA.Cbor
 
         public object? Deserialize(ReadOnlyMemory<byte> rawMemory, Type type, IEndPointContext? context)
         {
-            var reader = new CborReader(rawMemory);
+            try
-            return ReadData(reader, type, context);
+            {
+                var reader = new CborReader(rawMemory);
+                return ReadData(reader, type, context);
+            }
+            catch (Exception e)
+            {
+                Console.WriteLine($"Bad deserialization. Bytes: {rawMemory.ToArray().Select(b => $"{b:X}")}");
+                throw;
+            }
+            
         }
 
         public T Cast<T>(object nonCasted, IEndPointContext? context)

mROA/Implementation/Backend/HubRequestExtractor.cs

@@ -10,18 +10,17 @@ namespace mROA.Implementation.Backend
         private readonly IRealStoreInstanceRepository _contextRepository;
         private readonly IInstanceRepository _remoteContextRepository;
         private readonly IExecuteModule _executeModule;
-        private readonly IDistributionModule _distribution;
+        private readonly DistributionOptions _mode;
         private readonly Dictionary<int, IRequestExtractor> _producedExtractors = new();
 
         public HubRequestExtractor(IRealStoreInstanceRepository contextRepository,
             IInstanceRepository remoteContextRepository, IExecuteModule executeModule,
-            IDistributionModule distribution)
+            IOptions<DistributionOptions> mode)
         {
             _contextRepository = contextRepository;
             _remoteContextRepository = remoteContextRepository;
             _executeModule = executeModule;
-            _distribution = distribution;
+            _mode = mode.Value;
-            
         }
 
         public IRequestExtractor this[int id] => _producedExtractors[id];
@@ -29,7 +28,7 @@ namespace mROA.Implementation.Backend
         public IRequestExtractor HubOnOnConnected(IRepresentationModule representationModule)
         {
             var extractor = CreateExtractor(representationModule);
-            if (_distribution is ChannelDistributionModule)
+            if (_mode.DistributionType == EDistributionType.Channeled)
             {
                 extractor.StartExtraction().ContinueWith(_ => OnDisconnected(representationModule));
             }

mROA/Implementation/DistributionOptions.cs

@@ -0,0 +1,13 @@
+namespace mROA.Implementation
+{
+    public class DistributionOptions
+    {
+        public EDistributionType DistributionType { get; set; }
+    }
+
+    public enum EDistributionType
+    {
+        Channeled,
+        ExtractorFirst
+    }
+}