diff --git a/protocol/src/main/java/com/zfoo/protocol/serializer/CutDownArraySerializer.java b/protocol/src/main/java/com/zfoo/protocol/serializer/CutDownArraySerializer.java
index 27d7e385..abd7ac49 100644
--- a/protocol/src/main/java/com/zfoo/protocol/serializer/CutDownArraySerializer.java
+++ b/protocol/src/main/java/com/zfoo/protocol/serializer/CutDownArraySerializer.java
@@ -17,6 +17,7 @@ import com.zfoo.protocol.registration.EnhanceUtils;
 import com.zfoo.protocol.registration.field.ArrayField;
 import com.zfoo.protocol.registration.field.IFieldRegistration;
 import com.zfoo.protocol.registration.field.ObjectProtocolField;
+import com.zfoo.protocol.serializer.enhance.EnhanceObjectProtocolSerializer;
 import com.zfoo.protocol.util.StringUtils;
 
 import java.lang.reflect.Field;
@@ -364,7 +365,7 @@ public class CutDownArraySerializer implements ICutDownSerializer {
                             builder.append(StringUtils.format("buffer.writePacketArray({}, {})", objectStr, objectProtocolField.getProtocolId())).append(LS);
                             break;
                         case CSharp:
-                            builder.append(StringUtils.format("buffer.WritePacketArray<{}>({}, {});", getArrayClassSimpleName(arrayField), objectStr, objectProtocolField.getProtocolId())).append(LS);
+                            builder.append(StringUtils.format("buffer.WritePacketArray<{}>({}, {});", EnhanceObjectProtocolSerializer.getProtocolClassSimpleName(objectProtocolField.getProtocolId()), objectStr, objectProtocolField.getProtocolId())).append(LS);
                             break;
                         default:
                             flag = false;
@@ -397,6 +398,9 @@ public class CutDownArraySerializer implements ICutDownSerializer {
                     case GdScript:
                         builder.append(StringUtils.format("var {} = buffer.readBooleanArray()", array)).append(LS);
                         break;
+                    case CSharp:
+                        builder.append(StringUtils.format("var {} = buffer.ReadBooleanArray();", array)).append(LS);
+                        break;
                     default:
                         flag = false;
                 }
@@ -412,6 +416,9 @@ public class CutDownArraySerializer implements ICutDownSerializer {
                     case GdScript:
                         builder.append(StringUtils.format("var {} = buffer.readBooleanArray()", array)).append(LS);
                         break;
+                    case CSharp:
+                        builder.append(StringUtils.format("var {} = buffer.ReadBooleanArray();", array)).append(LS);
+                        break;
                     default:
                         flag = false;
                 }
@@ -427,6 +434,9 @@ public class CutDownArraySerializer implements ICutDownSerializer {
                     case GdScript:
                         builder.append(StringUtils.format("var {} = buffer.readByteArray()", array)).append(LS);
                         break;
+                    case CSharp:
+                        builder.append(StringUtils.format("var {} = buffer.ReadByteArray();", array)).append(LS);
+                        break;
                     default:
                         flag = false;
                 }
@@ -442,6 +452,9 @@ public class CutDownArraySerializer implements ICutDownSerializer {
                     case GdScript:
                         builder.append(StringUtils.format("var {} = buffer.readByteArray()", array)).append(LS);
                         break;
+                    case CSharp:
+                        builder.append(StringUtils.format("var {} = buffer.ReadByteArray();", array)).append(LS);
+                        break;
                     default:
                         flag = false;
                 }
@@ -457,6 +470,9 @@ public class CutDownArraySerializer implements ICutDownSerializer {
                     case GdScript:
                         builder.append(StringUtils.format("var {} = buffer.readShortArray()", array)).append(LS);
                         break;
+                    case CSharp:
+                        builder.append(StringUtils.format("var {} = buffer.ReadShortArray();", array)).append(LS);
+                        break;
                     default:
                         flag = false;
                 }
@@ -472,6 +488,9 @@ public class CutDownArraySerializer implements ICutDownSerializer {
                     case GdScript:
                         builder.append(StringUtils.format("var {} = buffer.readShortArray()", array)).append(LS);
                         break;
+                    case CSharp:
+                        builder.append(StringUtils.format("var {} = buffer.ReadShortArray();", array)).append(LS);
+                        break;
                     default:
                         flag = false;
                 }
@@ -487,6 +506,9 @@ public class CutDownArraySerializer implements ICutDownSerializer {
                     case GdScript:
                         builder.append(StringUtils.format("var {} = buffer.readIntArray()", array)).append(LS);
                         break;
+                    case CSharp:
+                        builder.append(StringUtils.format("var {} = buffer.ReadIntArray();", array)).append(LS);
+                        break;
                     default:
                         flag = false;
                 }
@@ -502,6 +524,9 @@ public class CutDownArraySerializer implements ICutDownSerializer {
                     case GdScript:
                         builder.append(StringUtils.format("var {} = buffer.readIntArray()", array)).append(LS);
                         break;
+                    case CSharp:
+                        builder.append(StringUtils.format("var {} = buffer.ReadIntArray();", array)).append(LS);
+                        break;
                     default:
                         flag = false;
                 }
@@ -517,6 +542,9 @@ public class CutDownArraySerializer implements ICutDownSerializer {
                     case GdScript:
                         builder.append(StringUtils.format("var {} = buffer.readLongArray()", array)).append(LS);
                         break;
+                    case CSharp:
+                        builder.append(StringUtils.format("var {} = buffer.ReadLongArray();", array)).append(LS);
+                        break;
                     default:
                         flag = false;
                 }
@@ -532,6 +560,9 @@ public class CutDownArraySerializer implements ICutDownSerializer {
                     case GdScript:
                         builder.append(StringUtils.format("var {} = buffer.readLongArray()", array)).append(LS);
                         break;
+                    case CSharp:
+                        builder.append(StringUtils.format("var {} = buffer.ReadLongArray();", array)).append(LS);
+                        break;
                     default:
                         flag = false;
                 }
@@ -547,6 +578,9 @@ public class CutDownArraySerializer implements ICutDownSerializer {
                     case GdScript:
                         builder.append(StringUtils.format("var {} = buffer.readFloatArray()", array)).append(LS);
                         break;
+                    case CSharp:
+                        builder.append(StringUtils.format("var {} = buffer.ReadFloatArray();", array)).append(LS);
+                        break;
                     default:
                         flag = false;
                 }
@@ -562,6 +596,9 @@ public class CutDownArraySerializer implements ICutDownSerializer {
                     case GdScript:
                         builder.append(StringUtils.format("var {} = buffer.readFloatArray()", array)).append(LS);
                         break;
+                    case CSharp:
+                        builder.append(StringUtils.format("var {} = buffer.ReadFloatArray();", array)).append(LS);
+                        break;
                     default:
                         flag = false;
                 }
@@ -577,6 +614,9 @@ public class CutDownArraySerializer implements ICutDownSerializer {
                     case GdScript:
                         builder.append(StringUtils.format("var {} = buffer.readDoubleArray()", array)).append(LS);
                         break;
+                    case CSharp:
+                        builder.append(StringUtils.format("var {} = buffer.ReadDoubleArray();", array)).append(LS);
+                        break;
                     default:
                         flag = false;
                 }
@@ -592,6 +632,9 @@ public class CutDownArraySerializer implements ICutDownSerializer {
                     case GdScript:
                         builder.append(StringUtils.format("var {} = buffer.readDoubleArray()", array)).append(LS);
                         break;
+                    case CSharp:
+                        builder.append(StringUtils.format("var {} = buffer.ReadDoubleArray();", array)).append(LS);
+                        break;
                     default:
                         flag = false;
                 }
@@ -607,6 +650,9 @@ public class CutDownArraySerializer implements ICutDownSerializer {
                     case GdScript:
                         builder.append(StringUtils.format("var {} = buffer.readStringArray()", array)).append(LS);
                         break;
+                    case CSharp:
+                        builder.append(StringUtils.format("var {} = buffer.ReadStringArray();", array)).append(LS);
+                        break;
                     default:
                         flag = false;
                 }
@@ -622,6 +668,9 @@ public class CutDownArraySerializer implements ICutDownSerializer {
                     case GdScript:
                         builder.append(StringUtils.format("var {} = buffer.readCharArray()", array)).append(LS);
                         break;
+                    case CSharp:
+                        builder.append(StringUtils.format("var {} = buffer.ReadCharArray();", array)).append(LS);
+                        break;
                     default:
                         flag = false;
                 }
@@ -637,6 +686,9 @@ public class CutDownArraySerializer implements ICutDownSerializer {
                     case GdScript:
                         builder.append(StringUtils.format("var {} = buffer.readCharArray()", array)).append(LS);
                         break;
+                    case CSharp:
+                        builder.append(StringUtils.format("var {} = buffer.ReadCharArray();", array)).append(LS);
+                        break;
                     default:
                         flag = false;
                 }
@@ -653,7 +705,7 @@ public class CutDownArraySerializer implements ICutDownSerializer {
                             builder.append(StringUtils.format("var {} = buffer.readPacketArray({})", array, objectProtocolField.getProtocolId())).append(LS);
                             break;
                         case CSharp:
-                            builder.append(StringUtils.format("var {} = buffer.ReadPacketArray<{}>({});", array, getArrayClassSimpleName(arrayField), objectProtocolField.getProtocolId())).append(LS);
+                            builder.append(StringUtils.format("var {} = buffer.ReadPacketArray<{}>({});", array, EnhanceObjectProtocolSerializer.getProtocolClassSimpleName(objectProtocolField.getProtocolId()), objectProtocolField.getProtocolId())).append(LS);
                             break;
                         default:
                             flag = false;
@@ -676,8 +728,4 @@ public class CutDownArraySerializer implements ICutDownSerializer {
         return arrayField.getField().getType().getComponentType().getCanonicalName().replaceFirst("java.lang.", StringUtils.EMPTY);
     }
 
-    public String getArrayClassSimpleName(ArrayField arrayField) {
-        return arrayField.getField().getType().getComponentType().getSimpleName();
-    }
-
 }
diff --git a/protocol/src/main/java/com/zfoo/protocol/serializer/CutDownListSerializer.java b/protocol/src/main/java/com/zfoo/protocol/serializer/CutDownListSerializer.java
index d06fbf8e..2110a539 100644
--- a/protocol/src/main/java/com/zfoo/protocol/serializer/CutDownListSerializer.java
+++ b/protocol/src/main/java/com/zfoo/protocol/serializer/CutDownListSerializer.java
@@ -17,10 +17,10 @@ import com.zfoo.protocol.registration.EnhanceUtils;
 import com.zfoo.protocol.registration.field.IFieldRegistration;
 import com.zfoo.protocol.registration.field.ListField;
 import com.zfoo.protocol.registration.field.ObjectProtocolField;
+import com.zfoo.protocol.serializer.enhance.EnhanceObjectProtocolSerializer;
 import com.zfoo.protocol.util.StringUtils;
 
 import java.lang.reflect.Field;
-import java.lang.reflect.ParameterizedType;
 
 import static com.zfoo.protocol.util.FileUtils.LS;
 
@@ -204,7 +204,7 @@ public class CutDownListSerializer implements ICutDownSerializer {
                             builder.append(StringUtils.format("buffer.writePacketArray({}, {})", objectStr, objectProtocolField.getProtocolId())).append(LS);
                             break;
                         case CSharp:
-                            builder.append(StringUtils.format("buffer.WritePacketList<{}>({}, {});", getListClassSimpleName(listField), objectStr, objectProtocolField.getProtocolId())).append(LS);
+                            builder.append(StringUtils.format("buffer.WritePacketList<>({}, {});", objectStr, objectProtocolField.getProtocolId())).append(LS);
                             break;
                         default:
                             flag = false;
@@ -382,7 +382,7 @@ public class CutDownListSerializer implements ICutDownSerializer {
                             builder.append(StringUtils.format("var {} = buffer.readPacketArray({})", list, objectProtocolField.getProtocolId())).append(LS);
                             break;
                         case CSharp:
-                            builder.append(StringUtils.format("var {} = buffer.ReadPacketList<{}>({});", list, getListClassSimpleName(listField), objectProtocolField.getProtocolId())).append(LS);
+                            builder.append(StringUtils.format("var {} = buffer.ReadPacketList<{}>({});", list, EnhanceObjectProtocolSerializer.getProtocolClassSimpleName(objectProtocolField.getProtocolId()), objectProtocolField.getProtocolId())).append(LS);
                             break;
                         default:
                             flag = false;
@@ -401,8 +401,4 @@ public class CutDownListSerializer implements ICutDownSerializer {
         }
     }
 
-    public String getListClassSimpleName(ListField listField) {
-        return ((Class<?>) ((ParameterizedType) listField.getType()).getActualTypeArguments()[0]).getSimpleName();
-    }
-
 }
diff --git a/protocol/src/main/java/com/zfoo/protocol/serializer/CutDownMapSerializer.java b/protocol/src/main/java/com/zfoo/protocol/serializer/CutDownMapSerializer.java
index dee91696..1512fbbb 100644
--- a/protocol/src/main/java/com/zfoo/protocol/serializer/CutDownMapSerializer.java
+++ b/protocol/src/main/java/com/zfoo/protocol/serializer/CutDownMapSerializer.java
@@ -18,6 +18,7 @@ import com.zfoo.protocol.registration.field.BaseField;
 import com.zfoo.protocol.registration.field.IFieldRegistration;
 import com.zfoo.protocol.registration.field.MapField;
 import com.zfoo.protocol.registration.field.ObjectProtocolField;
+import com.zfoo.protocol.serializer.enhance.EnhanceObjectProtocolSerializer;
 import com.zfoo.protocol.serializer.reflect.IntSerializer;
 import com.zfoo.protocol.serializer.reflect.LongSerializer;
 import com.zfoo.protocol.serializer.reflect.ObjectProtocolSerializer;
@@ -62,6 +63,9 @@ public class CutDownMapSerializer implements ICutDownSerializer {
                         case GdScript:
                             builder.append(StringUtils.format("buffer.writeIntIntMap({})", objectStr)).append(LS);
                             return true;
+                        case CSharp:
+                            builder.append(StringUtils.format("buffer.WriteIntIntMap({});", objectStr)).append(LS);
+                            return true;
                     }
                 } else if (valueSerializer == LongSerializer.INSTANCE) {
                     switch (language) {
@@ -74,6 +78,9 @@ public class CutDownMapSerializer implements ICutDownSerializer {
                         case GdScript:
                             builder.append(StringUtils.format("buffer.writeIntLongMap({})", objectStr)).append(LS);
                             return true;
+                        case CSharp:
+                            builder.append(StringUtils.format("buffer.WriteIntLongMap({});", objectStr)).append(LS);
+                            return true;
                     }
                 } else if (valueSerializer == StringSerializer.INSTANCE) {
                     switch (language) {
@@ -86,6 +93,9 @@ public class CutDownMapSerializer implements ICutDownSerializer {
                         case GdScript:
                             builder.append(StringUtils.format("buffer.writeIntStringMap({})", objectStr)).append(LS);
                             return true;
+                        case CSharp:
+                            builder.append(StringUtils.format("buffer.WriteIntStringMap({});", objectStr)).append(LS);
+                            return true;
                     }
                 } else if (valueSerializer == ObjectProtocolSerializer.INSTANCE) {
                     switch (language) {
@@ -98,6 +108,9 @@ public class CutDownMapSerializer implements ICutDownSerializer {
                         case GdScript:
                             builder.append(StringUtils.format("buffer.writeIntPacketMap({}, {})", objectStr, ((ObjectProtocolField) valueRegistration).getProtocolId())).append(LS);
                             return true;
+                        case CSharp:
+                            builder.append(StringUtils.format("buffer.WriteIntPacketMap<>({}, {});", objectStr, ((ObjectProtocolField) valueRegistration).getProtocolId())).append(LS);
+                            return true;
                     }
                 }
             } else if (keySerializer == LongSerializer.INSTANCE) {
@@ -112,6 +125,9 @@ public class CutDownMapSerializer implements ICutDownSerializer {
                         case GdScript:
                             builder.append(StringUtils.format("buffer.writeLongIntMap({})", objectStr)).append(LS);
                             return true;
+                        case CSharp:
+                            builder.append(StringUtils.format("buffer.WriteLongIntMap({});", objectStr)).append(LS);
+                            return true;
                     }
                 } else if (valueSerializer == LongSerializer.INSTANCE) {
                     switch (language) {
@@ -124,6 +140,9 @@ public class CutDownMapSerializer implements ICutDownSerializer {
                         case GdScript:
                             builder.append(StringUtils.format("buffer.writeLongLongMap({}, {})", objectStr, ((ObjectProtocolField) valueRegistration).getProtocolId())).append(LS);
                             return true;
+                        case CSharp:
+                            builder.append(StringUtils.format("buffer.WriteLongLongMap({}, {});", objectStr, ((ObjectProtocolField) valueRegistration).getProtocolId())).append(LS);
+                            return true;
                     }
                 } else if (valueSerializer == StringSerializer.INSTANCE) {
                     switch (language) {
@@ -136,6 +155,9 @@ public class CutDownMapSerializer implements ICutDownSerializer {
                         case GdScript:
                             builder.append(StringUtils.format("buffer.writeLongStringMap({})", objectStr)).append(LS);
                             return true;
+                        case CSharp:
+                            builder.append(StringUtils.format("buffer.WriteLongStringMap({});", objectStr)).append(LS);
+                            return true;
                     }
                 } else if (valueSerializer == ObjectProtocolSerializer.INSTANCE) {
                     switch (language) {
@@ -148,6 +170,9 @@ public class CutDownMapSerializer implements ICutDownSerializer {
                         case GdScript:
                             builder.append(StringUtils.format("buffer.writeLongPacketMap({}, {})", objectStr, ((ObjectProtocolField) valueRegistration).getProtocolId())).append(LS);
                             return true;
+                        case CSharp:
+                            builder.append(StringUtils.format("buffer.WriteLongPacketMap<>({}, {});", objectStr, ((ObjectProtocolField) valueRegistration).getProtocolId())).append(LS);
+                            return true;
                     }
                 }
             } else if (keySerializer == StringSerializer.INSTANCE) {
@@ -162,6 +187,9 @@ public class CutDownMapSerializer implements ICutDownSerializer {
                         case GdScript:
                             builder.append(StringUtils.format("buffer.writeStringIntMap({})", objectStr)).append(LS);
                             return true;
+                        case CSharp:
+                            builder.append(StringUtils.format("buffer.WriteStringIntMap({});", objectStr)).append(LS);
+                            return true;
                     }
                 } else if (valueSerializer == LongSerializer.INSTANCE) {
                     switch (language) {
@@ -174,6 +202,9 @@ public class CutDownMapSerializer implements ICutDownSerializer {
                         case GdScript:
                             builder.append(StringUtils.format("buffer.writeStringLongMap({})", objectStr)).append(LS);
                             return true;
+                        case CSharp:
+                            builder.append(StringUtils.format("buffer.WriteStringLongMap({});", objectStr)).append(LS);
+                            return true;
                     }
                 } else if (valueSerializer == StringSerializer.INSTANCE) {
                     switch (language) {
@@ -186,6 +217,9 @@ public class CutDownMapSerializer implements ICutDownSerializer {
                         case GdScript:
                             builder.append(StringUtils.format("buffer.writeStringStringMap({})", objectStr)).append(LS);
                             return true;
+                        case CSharp:
+                            builder.append(StringUtils.format("buffer.WriteStringStringMap({});", objectStr)).append(LS);
+                            return true;
                     }
                 } else if (valueSerializer == ObjectProtocolSerializer.INSTANCE) {
                     switch (language) {
@@ -198,6 +232,9 @@ public class CutDownMapSerializer implements ICutDownSerializer {
                         case GdScript:
                             builder.append(StringUtils.format("buffer.writeStringPacketMap({}, {})", objectStr, ((ObjectProtocolField) valueRegistration).getProtocolId())).append(LS);
                             return true;
+                        case CSharp:
+                            builder.append(StringUtils.format("buffer.WriteStringPacketMap<>({}, {});", objectStr, ((ObjectProtocolField) valueRegistration).getProtocolId())).append(LS);
+                            return true;
                     }
                 }
             }
@@ -228,6 +265,9 @@ public class CutDownMapSerializer implements ICutDownSerializer {
                         case GdScript:
                             builder.append(StringUtils.format("var {} = buffer.readIntIntMap()", map)).append(LS);
                             return map;
+                        case CSharp:
+                            builder.append(StringUtils.format("var {} = buffer.ReadIntIntMap();", map)).append(LS);
+                            return map;
                     }
                 } else if (valueSerializer == LongSerializer.INSTANCE) {
                     switch (language) {
@@ -240,6 +280,9 @@ public class CutDownMapSerializer implements ICutDownSerializer {
                         case GdScript:
                             builder.append(StringUtils.format("var {} = buffer.readIntLongMap()", map)).append(LS);
                             return map;
+                        case CSharp:
+                            builder.append(StringUtils.format("var {} = buffer.ReadIntLongMap();", map)).append(LS);
+                            return map;
                     }
                 } else if (valueSerializer == StringSerializer.INSTANCE) {
                     switch (language) {
@@ -252,8 +295,12 @@ public class CutDownMapSerializer implements ICutDownSerializer {
                         case GdScript:
                             builder.append(StringUtils.format("var {} = buffer.readIntStringMap()", map)).append(LS);
                             return map;
+                        case CSharp:
+                            builder.append(StringUtils.format("var {} = buffer.ReadIntStringMap();", map)).append(LS);
+                            return map;
                     }
                 } else if (valueSerializer == ObjectProtocolSerializer.INSTANCE) {
+                    var protocolId = ((ObjectProtocolField) valueRegistration).getProtocolId();
                     switch (language) {
                         case Enhance:
                             builder.append(StringUtils.format("Map {} = {}.readIntPacketMap($1, {});", map, EnhanceUtils.byteBufUtils, EnhanceUtils.getProtocolRegistrationFieldNameByProtocolId(((ObjectProtocolField) valueRegistration).getProtocolId())));
@@ -264,6 +311,9 @@ public class CutDownMapSerializer implements ICutDownSerializer {
                         case GdScript:
                             builder.append(StringUtils.format("var {} = buffer.readIntPacketMap({})", map, ((ObjectProtocolField) valueRegistration).getProtocolId())).append(LS);
                             return map;
+                        case CSharp:
+                            builder.append(StringUtils.format("var {} = buffer.ReadIntPacket<{}>Map({});", map, EnhanceObjectProtocolSerializer.getProtocolClassSimpleName(protocolId), protocolId)).append(LS);
+                            return map;
                     }
                 }
             } else if (keySerializer == LongSerializer.INSTANCE) {
@@ -278,6 +328,9 @@ public class CutDownMapSerializer implements ICutDownSerializer {
                         case GdScript:
                             builder.append(StringUtils.format("var {} = buffer.readLongIntMap()", map)).append(LS);
                             return map;
+                        case CSharp:
+                            builder.append(StringUtils.format("var {} = buffer.ReadLongIntMap();", map)).append(LS);
+                            return map;
                     }
                 } else if (valueSerializer == LongSerializer.INSTANCE) {
                     switch (language) {
@@ -290,6 +343,9 @@ public class CutDownMapSerializer implements ICutDownSerializer {
                         case GdScript:
                             builder.append(StringUtils.format("var {} = buffer.readLongLongMap()", map)).append(LS);
                             return map;
+                        case CSharp:
+                            builder.append(StringUtils.format("var {} = buffer.ReadLongLongMap();", map)).append(LS);
+                            return map;
                     }
                 } else if (valueSerializer == StringSerializer.INSTANCE) {
                     switch (language) {
@@ -302,8 +358,12 @@ public class CutDownMapSerializer implements ICutDownSerializer {
                         case GdScript:
                             builder.append(StringUtils.format("var {} = buffer.readLongStringMap()", map)).append(LS);
                             return map;
+                        case CSharp:
+                            builder.append(StringUtils.format("var {} = buffer.ReadLongStringMap();", map)).append(LS);
+                            return map;
                     }
                 } else if (valueSerializer == ObjectProtocolSerializer.INSTANCE) {
+                    var protocolId = ((ObjectProtocolField) valueRegistration).getProtocolId();
                     switch (language) {
                         case Enhance:
                             builder.append(StringUtils.format("Map {} = {}.readLongPacketMap($1, {});", map, EnhanceUtils.byteBufUtils, EnhanceUtils.getProtocolRegistrationFieldNameByProtocolId(((ObjectProtocolField) valueRegistration).getProtocolId())));
@@ -314,6 +374,9 @@ public class CutDownMapSerializer implements ICutDownSerializer {
                         case GdScript:
                             builder.append(StringUtils.format("var {} = buffer.readLongPacketMap({})", map, ((ObjectProtocolField) valueRegistration).getProtocolId())).append(LS);
                             return map;
+                        case CSharp:
+                            builder.append(StringUtils.format("var {} = buffer.ReadLongPacketMap<{}>({});", map, EnhanceObjectProtocolSerializer.getProtocolClassSimpleName(protocolId), protocolId)).append(LS);
+                            return map;
                     }
                 }
             } else if (keySerializer == StringSerializer.INSTANCE) {
@@ -328,6 +391,9 @@ public class CutDownMapSerializer implements ICutDownSerializer {
                         case GdScript:
                             builder.append(StringUtils.format("var {} = buffer.readStringIntMap()", map)).append(LS);
                             return map;
+                        case CSharp:
+                            builder.append(StringUtils.format("var {} = buffer.ReadStringIntMap();", map)).append(LS);
+                            return map;
                     }
                 } else if (valueSerializer == LongSerializer.INSTANCE) {
                     switch (language) {
@@ -340,6 +406,9 @@ public class CutDownMapSerializer implements ICutDownSerializer {
                         case GdScript:
                             builder.append(StringUtils.format("var {} = buffer.readStringLongMap()", map)).append(LS);
                             return map;
+                        case CSharp:
+                            builder.append(StringUtils.format("var {} = buffer.ReadStringLongMap();", map)).append(LS);
+                            return map;
                     }
                 } else if (valueSerializer == StringSerializer.INSTANCE) {
                     switch (language) {
@@ -352,8 +421,12 @@ public class CutDownMapSerializer implements ICutDownSerializer {
                         case GdScript:
                             builder.append(StringUtils.format("var {} = buffer.readStringStringMap()", map)).append(LS);
                             return map;
+                        case CSharp:
+                            builder.append(StringUtils.format("var {} = buffer.ReadStringStringMap();", map)).append(LS);
+                            return map;
                     }
                 } else if (valueSerializer == ObjectProtocolSerializer.INSTANCE) {
+                    var protocolId = ((ObjectProtocolField) valueRegistration).getProtocolId();
                     switch (language) {
                         case Enhance:
                             builder.append(StringUtils.format("Map {} = {}.readStringPacketMap($1, {});", map, EnhanceUtils.byteBufUtils, EnhanceUtils.getProtocolRegistrationFieldNameByProtocolId(((ObjectProtocolField) valueRegistration).getProtocolId())));
@@ -364,6 +437,9 @@ public class CutDownMapSerializer implements ICutDownSerializer {
                         case GdScript:
                             builder.append(StringUtils.format("var {} = buffer.readStringPacketMap({})", map, ((ObjectProtocolField) valueRegistration).getProtocolId())).append(LS);
                             return map;
+                        case CSharp:
+                            builder.append(StringUtils.format("var {} = buffer.ReadStringPacketMap<{}>({});", map, EnhanceObjectProtocolSerializer.getProtocolClassSimpleName(protocolId), protocolId)).append(LS);
+                            return map;
                     }
                 }
             }
diff --git a/protocol/src/main/java/com/zfoo/protocol/serializer/CutDownSetSerializer.java b/protocol/src/main/java/com/zfoo/protocol/serializer/CutDownSetSerializer.java
index a90b4d19..a0b70a7c 100644
--- a/protocol/src/main/java/com/zfoo/protocol/serializer/CutDownSetSerializer.java
+++ b/protocol/src/main/java/com/zfoo/protocol/serializer/CutDownSetSerializer.java
@@ -17,6 +17,7 @@ import com.zfoo.protocol.registration.EnhanceUtils;
 import com.zfoo.protocol.registration.field.IFieldRegistration;
 import com.zfoo.protocol.registration.field.ObjectProtocolField;
 import com.zfoo.protocol.registration.field.SetField;
+import com.zfoo.protocol.serializer.enhance.EnhanceObjectProtocolSerializer;
 import com.zfoo.protocol.util.StringUtils;
 
 import java.lang.reflect.Field;
@@ -53,6 +54,9 @@ public class CutDownSetSerializer implements ICutDownSerializer {
                     case GdScript:
                         builder.append(StringUtils.format("buffer.writeBooleanArray({})", objectStr)).append(LS);
                         break;
+                    case CSharp:
+                        builder.append(StringUtils.format("buffer.WriteBooleanSet({});", objectStr)).append(LS);
+                        break;
                     default:
                         flag = false;
                 }
@@ -68,6 +72,9 @@ public class CutDownSetSerializer implements ICutDownSerializer {
                     case GdScript:
                         builder.append(StringUtils.format("buffer.writeByteArray({})", objectStr)).append(LS);
                         break;
+                    case CSharp:
+                        builder.append(StringUtils.format("buffer.WriteByteSet({});", objectStr)).append(LS);
+                        break;
                     default:
                         flag = false;
                 }
@@ -83,6 +90,9 @@ public class CutDownSetSerializer implements ICutDownSerializer {
                     case GdScript:
                         builder.append(StringUtils.format("buffer.writeShortArray({})", objectStr)).append(LS);
                         break;
+                    case CSharp:
+                        builder.append(StringUtils.format("buffer.WriteShortSet({});", objectStr)).append(LS);
+                        break;
                     default:
                         flag = false;
                 }
@@ -98,6 +108,9 @@ public class CutDownSetSerializer implements ICutDownSerializer {
                     case GdScript:
                         builder.append(StringUtils.format("buffer.writeIntArray({})", objectStr)).append(LS);
                         break;
+                    case CSharp:
+                        builder.append(StringUtils.format("buffer.WriteIntSet({});", objectStr)).append(LS);
+                        break;
                     default:
                         flag = false;
                 }
@@ -113,6 +126,9 @@ public class CutDownSetSerializer implements ICutDownSerializer {
                     case GdScript:
                         builder.append(StringUtils.format("buffer.writeLongArray({})", objectStr)).append(LS);
                         break;
+                    case CSharp:
+                        builder.append(StringUtils.format("buffer.WriteLongSet({});", objectStr)).append(LS);
+                        break;
                     default:
                         flag = false;
                 }
@@ -128,6 +144,9 @@ public class CutDownSetSerializer implements ICutDownSerializer {
                     case GdScript:
                         builder.append(StringUtils.format("buffer.writeFloatArray({})", objectStr)).append(LS);
                         break;
+                    case CSharp:
+                        builder.append(StringUtils.format("buffer.WriteFloatSet({});", objectStr)).append(LS);
+                        break;
                     default:
                         flag = false;
                 }
@@ -143,6 +162,9 @@ public class CutDownSetSerializer implements ICutDownSerializer {
                     case GdScript:
                         builder.append(StringUtils.format("buffer.writeDoubleArray({})", objectStr)).append(LS);
                         break;
+                    case CSharp:
+                        builder.append(StringUtils.format("buffer.WriteDoubleSet({});", objectStr)).append(LS);
+                        break;
                     default:
                         flag = false;
                 }
@@ -158,6 +180,9 @@ public class CutDownSetSerializer implements ICutDownSerializer {
                     case GdScript:
                         builder.append(StringUtils.format("buffer.writeStringArray({})", objectStr)).append(LS);
                         break;
+                    case CSharp:
+                        builder.append(StringUtils.format("buffer.WriteStringSet({});", objectStr)).append(LS);
+                        break;
                     default:
                         flag = false;
                 }
@@ -176,6 +201,9 @@ public class CutDownSetSerializer implements ICutDownSerializer {
                         case GdScript:
                             builder.append(StringUtils.format("buffer.writePacketArray({}, {})", objectStr, objectProtocolField.getProtocolId())).append(LS);
                             break;
+                        case CSharp:
+                            builder.append(StringUtils.format("buffer.WritePacketSet<>({}, {});", objectStr, objectProtocolField.getProtocolId())).append(LS);
+                            break;
                         default:
                             flag = false;
                     }
@@ -205,6 +233,9 @@ public class CutDownSetSerializer implements ICutDownSerializer {
                     case GdScript:
                         builder.append(StringUtils.format("var {} = buffer.readBooleanArray()", set)).append(LS);
                         break;
+                    case CSharp:
+                        builder.append(StringUtils.format("var {} = buffer.ReadBooleanSet();", set)).append(LS);
+                        break;
                     default:
                         flag = false;
                 }
@@ -220,6 +251,9 @@ public class CutDownSetSerializer implements ICutDownSerializer {
                     case GdScript:
                         builder.append(StringUtils.format("var {} = buffer.readByteArray()", set)).append(LS);
                         break;
+                    case CSharp:
+                        builder.append(StringUtils.format("var {} = buffer.ReadByteSet();", set)).append(LS);
+                        break;
                     default:
                         flag = false;
                 }
@@ -235,6 +269,9 @@ public class CutDownSetSerializer implements ICutDownSerializer {
                     case GdScript:
                         builder.append(StringUtils.format("var {} = buffer.readShortArray()", set)).append(LS);
                         break;
+                    case CSharp:
+                        builder.append(StringUtils.format("var {} = buffer.ReadShortSet();", set)).append(LS);
+                        break;
                     default:
                         flag = false;
                 }
@@ -250,6 +287,9 @@ public class CutDownSetSerializer implements ICutDownSerializer {
                     case GdScript:
                         builder.append(StringUtils.format("var {} = buffer.readIntArray()", set)).append(LS);
                         break;
+                    case CSharp:
+                        builder.append(StringUtils.format("var {} = buffer.ReadIntSet();", set)).append(LS);
+                        break;
                     default:
                         flag = false;
                 }
@@ -265,6 +305,9 @@ public class CutDownSetSerializer implements ICutDownSerializer {
                     case GdScript:
                         builder.append(StringUtils.format("var {} = buffer.readLongArray()", set)).append(LS);
                         break;
+                    case CSharp:
+                        builder.append(StringUtils.format("var {} = buffer.ReadLongSet();", set)).append(LS);
+                        break;
                     default:
                         flag = false;
                 }
@@ -280,6 +323,9 @@ public class CutDownSetSerializer implements ICutDownSerializer {
                     case GdScript:
                         builder.append(StringUtils.format("var {} = buffer.readFloatArray()", set)).append(LS);
                         break;
+                    case CSharp:
+                        builder.append(StringUtils.format("var {} = buffer.ReadFloatSet();", set)).append(LS);
+                        break;
                     default:
                         flag = false;
                 }
@@ -295,6 +341,9 @@ public class CutDownSetSerializer implements ICutDownSerializer {
                     case GdScript:
                         builder.append(StringUtils.format("var {} = buffer.readDoubleArray()", set)).append(LS);
                         break;
+                    case CSharp:
+                        builder.append(StringUtils.format("var {} = buffer.ReadDoubleSet();", set)).append(LS);
+                        break;
                     default:
                         flag = false;
                 }
@@ -310,6 +359,9 @@ public class CutDownSetSerializer implements ICutDownSerializer {
                     case GdScript:
                         builder.append(StringUtils.format("var {} = buffer.readStringArray()", set)).append(LS);
                         break;
+                    case CSharp:
+                        builder.append(StringUtils.format("var {} = buffer.ReadStringSet();", set)).append(LS);
+                        break;
                     default:
                         flag = false;
                 }
@@ -327,6 +379,9 @@ public class CutDownSetSerializer implements ICutDownSerializer {
                         case GdScript:
                             builder.append(StringUtils.format("var {} = buffer.readPacketArray({})", set, objectProtocolField.getProtocolId())).append(LS);
                             break;
+                        case CSharp:
+                            builder.append(StringUtils.format("var {} = buffer.ReadPacketSet<{}>({});", set, EnhanceObjectProtocolSerializer.getProtocolClassSimpleName(objectProtocolField.getProtocolId()), objectProtocolField.getProtocolId())).append(LS);
+                            break;
                         default:
                             flag = false;
                     }
@@ -343,4 +398,5 @@ public class CutDownSetSerializer implements ICutDownSerializer {
             return null;
         }
     }
+
 }
diff --git a/protocol/src/main/java/com/zfoo/protocol/serializer/cs/CsMapSerializer.java b/protocol/src/main/java/com/zfoo/protocol/serializer/cs/CsMapSerializer.java
index 158cf8a9..57c66a81 100644
--- a/protocol/src/main/java/com/zfoo/protocol/serializer/cs/CsMapSerializer.java
+++ b/protocol/src/main/java/com/zfoo/protocol/serializer/cs/CsMapSerializer.java
@@ -16,6 +16,8 @@ package com.zfoo.protocol.serializer.cs;
 import com.zfoo.protocol.generate.GenerateProtocolFile;
 import com.zfoo.protocol.registration.field.IFieldRegistration;
 import com.zfoo.protocol.registration.field.MapField;
+import com.zfoo.protocol.serializer.CodeLanguage;
+import com.zfoo.protocol.serializer.CutDownMapSerializer;
 import com.zfoo.protocol.util.StringUtils;
 
 import java.lang.reflect.Field;
@@ -30,9 +32,13 @@ public class CsMapSerializer implements ICsSerializer {
 
     @Override
     public void writeObject(StringBuilder builder, String objectStr, int deep, Field field, IFieldRegistration fieldRegistration) {
+        GenerateProtocolFile.addTab(builder, deep);
+        if (CutDownMapSerializer.getInstance().writeObject(builder, objectStr, field, fieldRegistration, CodeLanguage.CSharp)) {
+            return;
+        }
+
         MapField mapField = (MapField) fieldRegistration;
 
-        GenerateProtocolFile.addTab(builder, deep);
         builder.append(StringUtils.format("if (({} == null) || ({}.Count == 0))", objectStr, objectStr)).append(LS);
         GenerateProtocolFile.addTab(builder, deep);
         builder.append("{").append(LS);
@@ -80,12 +86,17 @@ public class CsMapSerializer implements ICsSerializer {
 
     @Override
     public String readObject(StringBuilder builder, int deep, Field field, IFieldRegistration fieldRegistration) {
+        GenerateProtocolFile.addTab(builder, deep);
+        var cutDown = CutDownMapSerializer.getInstance().readObject(builder, field, fieldRegistration, CodeLanguage.CSharp);
+        if (cutDown != null) {
+            return cutDown;
+        }
+
         MapField mapField = (MapField) fieldRegistration;
         String result = "result" + GenerateProtocolFile.index.getAndIncrement();
 
         var typeName = GenerateCsUtils.toCsClassName(mapField.getType().toString());
 
-        GenerateProtocolFile.addTab(builder, deep);
         String size = "size" + GenerateProtocolFile.index.getAndIncrement();
         builder.append(StringUtils.format("int {} = buffer.ReadInt();", size)).append(LS);
 
diff --git a/protocol/src/main/java/com/zfoo/protocol/serializer/cs/CsSetSerializer.java b/protocol/src/main/java/com/zfoo/protocol/serializer/cs/CsSetSerializer.java
index cf612e24..ff446066 100644
--- a/protocol/src/main/java/com/zfoo/protocol/serializer/cs/CsSetSerializer.java
+++ b/protocol/src/main/java/com/zfoo/protocol/serializer/cs/CsSetSerializer.java
@@ -16,6 +16,8 @@ package com.zfoo.protocol.serializer.cs;
 import com.zfoo.protocol.generate.GenerateProtocolFile;
 import com.zfoo.protocol.registration.field.IFieldRegistration;
 import com.zfoo.protocol.registration.field.SetField;
+import com.zfoo.protocol.serializer.CodeLanguage;
+import com.zfoo.protocol.serializer.CutDownSetSerializer;
 import com.zfoo.protocol.util.StringUtils;
 
 import java.lang.reflect.Field;
@@ -30,9 +32,13 @@ public class CsSetSerializer implements ICsSerializer {
 
     @Override
     public void writeObject(StringBuilder builder, String objectStr, int deep, Field field, IFieldRegistration fieldRegistration) {
+        GenerateProtocolFile.addTab(builder, deep);
+        if (CutDownSetSerializer.getInstance().writeObject(builder, objectStr, field, fieldRegistration, CodeLanguage.CSharp)) {
+            return;
+        }
+
         SetField setField = (SetField) fieldRegistration;
 
-        GenerateProtocolFile.addTab(builder, deep);
         builder.append(StringUtils.format("if ({} == null)", objectStr)).append(LS);
         GenerateProtocolFile.addTab(builder, deep);
         builder.append("{").append(LS);
@@ -66,6 +72,12 @@ public class CsSetSerializer implements ICsSerializer {
 
     @Override
     public String readObject(StringBuilder builder, int deep, Field field, IFieldRegistration fieldRegistration) {
+        GenerateProtocolFile.addTab(builder, deep);
+        var cutDown = CutDownSetSerializer.getInstance().readObject(builder, field, fieldRegistration, CodeLanguage.CSharp);
+        if (cutDown != null) {
+            return cutDown;
+        }
+
         SetField setField = (SetField) fieldRegistration;
         var result = "result" + GenerateProtocolFile.index.getAndIncrement();
 
@@ -73,7 +85,6 @@ public class CsSetSerializer implements ICsSerializer {
 
         var i = "index" + GenerateProtocolFile.index.getAndIncrement();
         var size = "size" + GenerateProtocolFile.index.getAndIncrement();
-        GenerateProtocolFile.addTab(builder, deep);
         builder.append(StringUtils.format("int {} = buffer.ReadInt();", size)).append(LS);
         GenerateProtocolFile.addTab(builder, deep);
         // unity里不支持HashSet的初始化大小
diff --git a/protocol/src/main/java/com/zfoo/protocol/serializer/enhance/EnhanceObjectProtocolSerializer.java b/protocol/src/main/java/com/zfoo/protocol/serializer/enhance/EnhanceObjectProtocolSerializer.java
index 4971ab63..99bc82dc 100644
--- a/protocol/src/main/java/com/zfoo/protocol/serializer/enhance/EnhanceObjectProtocolSerializer.java
+++ b/protocol/src/main/java/com/zfoo/protocol/serializer/enhance/EnhanceObjectProtocolSerializer.java
@@ -45,7 +45,11 @@ public class EnhanceObjectProtocolSerializer implements IEnhanceSerializer {
         return result;
     }
 
-    private String getProtocolClassCanonicalName(short protocolId) {
+    public static String getProtocolClassSimpleName(short protocolId) {
+        return ProtocolManager.getProtocol(protocolId).protocolConstructor().getDeclaringClass().getSimpleName();
+    }
+
+    public static String getProtocolClassCanonicalName(short protocolId) {
         return ProtocolManager.getProtocol(protocolId).protocolConstructor().getDeclaringClass().getCanonicalName();
     }
 
diff --git a/protocol/src/main/resources/cs/Buffer/ByteBuffer.cs b/protocol/src/main/resources/cs/Buffer/ByteBuffer.cs
index 40b99921..bc64ea62 100644
--- a/protocol/src/main/resources/cs/Buffer/ByteBuffer.cs
+++ b/protocol/src/main/resources/cs/Buffer/ByteBuffer.cs
@@ -1188,5 +1188,682 @@ namespace CsProtocol.Buffer
             }
             return list;
         }
+
+        public void WriteBooleanSet(HashSet<bool> set)
+        {
+            if ((set == null) || (set.Count == 0))
+            {
+                WriteInt(0);
+            }
+            else
+            {
+                WriteInt(set.Count);
+                foreach (var element in set)
+                {
+                    WriteBool(element);
+                }
+            }
+        }
+
+        public HashSet<bool> ReadBooleanSet()
+        {
+            int size = ReadInt();
+            HashSet<bool> set = new HashSet<bool>(size);
+            if (size > 0)
+            {
+                for (int index = 0; index < size; index++)
+                {
+                    set.Add(ReadBool());
+                }
+            }
+            return set;
+        }
+
+        public void WriteShortSet(HashSet<short> set)
+        {
+            if ((set == null) || (set.Count == 0))
+            {
+                WriteInt(0);
+            }
+            else
+            {
+                WriteInt(set.Count);
+                foreach (var element in set)
+                {
+                    WriteShort(element);
+                }
+            }
+        }
+
+        public HashSet<short> ReadShortSet()
+        {
+            int size = ReadInt();
+            HashSet<short> set = new HashSet<short>(size);
+            if (size > 0)
+            {
+                for (int index = 0; index < size; index++)
+                {
+                    set.Add(ReadShort());
+                }
+            }
+            return set;
+        }
+
+        public void WriteIntSet(HashSet<int> set)
+        {
+            if ((set == null) || (set.Count == 0))
+            {
+                WriteInt(0);
+            }
+            else
+            {
+                WriteInt(set.Count);
+                foreach (var element in set)
+                {
+                    WriteInt(element);
+                }
+            }
+        }
+
+        public HashSet<int> ReadIntSet()
+        {
+            int size = ReadInt();
+            HashSet<int> set = new HashSet<int>(size);
+            if (size > 0)
+            {
+                for (int index = 0; index < size; index++)
+                {
+                    set.Add(ReadInt());
+                }
+            }
+            return set;
+        }
+
+        public void WriteLongSet(HashSet<long> set)
+        {
+            if ((set == null) || (set.Count == 0))
+            {
+                WriteInt(0);
+            }
+            else
+            {
+                WriteInt(set.Count);
+                foreach (var element in set)
+                {
+                    WriteLong(element);
+                }
+            }
+        }
+
+        public HashSet<long> ReadLongSet()
+        {
+            int size = ReadInt();
+            HashSet<long> set = new HashSet<long>(size);
+            if (size > 0)
+            {
+                for (int index = 0; index < size; index++)
+                {
+                    set.Add(ReadLong());
+                }
+            }
+            return set;
+        }
+
+        public void WriteFloatSet(HashSet<float> set)
+        {
+            if ((set == null) || (set.Count == 0))
+            {
+                WriteInt(0);
+            }
+            else
+            {
+                WriteInt(set.Count);
+                foreach (var element in set)
+                {
+                    WriteFloat(element);
+                }
+            }
+        }
+
+        public HashSet<float> ReadFloatSet()
+        {
+            int size = ReadInt();
+            HashSet<float> set = new HashSet<float>(size);
+            if (size > 0)
+            {
+                for (int index = 0; index < size; index++)
+                {
+                    set.Add(ReadFloat());
+                }
+            }
+            return set;
+        }
+
+        public void WriteDoubleSet(HashSet<double> set)
+        {
+            if ((set == null) || (set.Count == 0))
+            {
+                WriteInt(0);
+            }
+            else
+            {
+                WriteInt(set.Count);
+                foreach (var element in set)
+                {
+                    WriteDouble(element);
+                }
+            }
+        }
+
+        public HashSet<double> ReadDoubleSet()
+        {
+            int size = ReadInt();
+            HashSet<double> set = new HashSet<double>(size);
+            if (size > 0)
+            {
+                for (int index = 0; index < size; index++)
+                {
+                    set.Add(ReadDouble());
+                }
+            }
+            return set;
+        }
+
+        public void WriteCharSet(HashSet<char> set)
+        {
+            if ((set == null) || (set.Count == 0))
+            {
+                WriteInt(0);
+            }
+            else
+            {
+                WriteInt(set.Count);
+                foreach (var element in set)
+                {
+                    WriteChar(element);
+                }
+            }
+        }
+
+        public HashSet<char> ReadCharSet()
+        {
+            int size = ReadInt();
+            HashSet<char> set = new HashSet<char>(size);
+            if (size > 0)
+            {
+                for (int index = 0; index < size; index++)
+                {
+                    set.Add(ReadChar());
+                }
+            }
+            return set;
+        }
+
+        public void WriteStringSet(HashSet<string> set)
+        {
+            if ((set == null) || (set.Count == 0))
+            {
+                WriteInt(0);
+            }
+            else
+            {
+                WriteInt(set.Count);
+                foreach (var element in set)
+                {
+                    WriteString(element);
+                }
+            }
+        }
+
+        public HashSet<string> ReadStringSet()
+        {
+            int size = ReadInt();
+            HashSet<string> set = new HashSet<string>(size);
+            if (size > 0)
+            {
+                for (int index = 0; index < size; index++)
+                {
+                    set.Add(ReadString());
+                }
+            }
+            return set;
+        }
+
+        public void WritePacketSet<T>(HashSet<T> set, short protocolId)
+        {
+            if ((set == null) || (set.Count == 0))
+            {
+                WriteInt(0);
+            }
+            else
+            {
+                IProtocolRegistration protocolRegistration = ProtocolManager.GetProtocol(protocolId);
+                WriteInt(set.Count);
+                foreach (var element in set)
+                {
+                    protocolRegistration.Write(this, (IPacket) element);
+                }
+            }
+        }
+
+        public HashSet<T> ReadPacketSet<T>(short protocolId)
+        {
+            int size = ReadInt();
+            HashSet<T> set = new HashSet<T>(size);
+            if (size > 0)
+            {
+                IProtocolRegistration protocolRegistration = ProtocolManager.GetProtocol(protocolId);
+                for (int index = 0; index < size; index++)
+                {
+                    set.Add((T) protocolRegistration.Read(this));
+                }
+            }
+            return set;
+        }
+
+        public void WriteIntIntMap(Dictionary<int, int> map)
+        {
+            if ((map == null) || (map.Count == 0))
+            {
+                WriteInt(0);
+            }
+            else
+            {
+                WriteInt(map.Count);
+                foreach (var element in map)
+                {
+                    WriteInt(element.Key);
+                    WriteInt(element.Value);
+                }
+            }
+        }
+
+        public Dictionary<int, int> ReadIntIntMap()
+        {
+            int size = ReadInt();
+            Dictionary<int, int> map = new Dictionary<int, int>(size);
+            if (size > 0)
+            {
+                for (int index = 0; index < size; index++)
+                {
+                    var key = ReadInt();
+                    var value = ReadInt();
+                    map[key] = value;
+                }
+            }
+            return map;
+        }
+
+        public void WriteIntLongMap(Dictionary<int, long> map)
+        {
+            if ((map == null) || (map.Count == 0))
+            {
+                WriteInt(0);
+            }
+            else
+            {
+                WriteInt(map.Count);
+                foreach (var element in map)
+                {
+                    WriteInt(element.Key);
+                    WriteLong(element.Value);
+                }
+            }
+        }
+
+        public Dictionary<int, long> ReadIntLongMap()
+        {
+            int size = ReadInt();
+            Dictionary<int, long> map = new Dictionary<int, long>(size);
+            if (size > 0)
+            {
+                for (int index = 0; index < size; index++)
+                {
+                    var key = ReadInt();
+                    var value = ReadLong();
+                    map[key] = value;
+                }
+            }
+            return map;
+        }
+
+        public void WriteIntStringMap(Dictionary<int, string> map)
+        {
+            if ((map == null) || (map.Count == 0))
+            {
+                WriteInt(0);
+            }
+            else
+            {
+                WriteInt(map.Count);
+                foreach (var element in map)
+                {
+                    WriteInt(element.Key);
+                    WriteString(element.Value);
+                }
+            }
+        }
+
+        public Dictionary<int, string> ReadIntStringMap()
+        {
+            int size = ReadInt();
+            Dictionary<int, string> map = new Dictionary<int, string>(size);
+            if (size > 0)
+            {
+                for (int index = 0; index < size; index++)
+                {
+                    var key = ReadInt();
+                    var value = ReadString();
+                    map[key] = value;
+                }
+            }
+            return map;
+        }
+
+
+         public void WriteIntPacketMap<T>(Dictionary<int, T> map, short protocolId)
+         {
+             if ((map == null) || (map.Count == 0))
+             {
+                 WriteInt(0);
+             }
+             else
+             {
+                 IProtocolRegistration protocolRegistration = ProtocolManager.GetProtocol(protocolId);
+                 WriteInt(map.Count);
+                 foreach (var element in map)
+                 {
+                     WriteInt(element.Key);
+                     protocolRegistration.Write(this, (IPacket) element.Value);
+                 }
+             }
+         }
+
+         public Dictionary<int, T> ReadIntPacketMap<T>(short protocolId)
+         {
+             int size = ReadInt();
+             Dictionary<int, T> map = new Dictionary<int, T>(size);
+             if (size > 0)
+             {
+                 IProtocolRegistration protocolRegistration = ProtocolManager.GetProtocol(protocolId);
+                 for (int index = 0; index < size; index++)
+                 {
+                     var key = ReadInt();
+                     var value = (T) protocolRegistration.Read(this);
+                     map[key] = value;
+                 }
+             }
+             return map;
+         }
+
+        public void WriteLongIntMap(Dictionary<long, int> map)
+        {
+            if ((map == null) || (map.Count == 0))
+            {
+                WriteInt(0);
+            }
+            else
+            {
+                WriteInt(map.Count);
+                foreach (var element in map)
+                {
+                    WriteLong(element.Key);
+                    WriteInt(element.Value);
+                }
+            }
+        }
+
+        public Dictionary<long, int> ReadLongIntMap()
+        {
+            int size = ReadInt();
+            Dictionary<long, int> map = new Dictionary<long, int>(size);
+            if (size > 0)
+            {
+                for (int index = 0; index < size; index++)
+                {
+                    var key = ReadLong();
+                    var value = ReadInt();
+                    map[key] = value;
+                }
+            }
+            return map;
+        }
+
+        public void WriteLongLongMap(Dictionary<long, long> map)
+        {
+            if ((map == null) || (map.Count == 0))
+            {
+                WriteInt(0);
+            }
+            else
+            {
+                WriteInt(map.Count);
+                foreach (var element in map)
+                {
+                    WriteLong(element.Key);
+                    WriteLong(element.Value);
+                }
+            }
+        }
+
+        public Dictionary<long, long> ReadLongLongMap()
+        {
+            int size = ReadInt();
+            Dictionary<long, long> map = new Dictionary<long, long>(size);
+            if (size > 0)
+            {
+                for (int index = 0; index < size; index++)
+                {
+                    var key = ReadLong();
+                    var value = ReadLong();
+                    map[key] = value;
+                }
+            }
+            return map;
+        }
+
+        public void WriteLongStringMap(Dictionary<long, string> map)
+        {
+            if ((map == null) || (map.Count == 0))
+            {
+                WriteInt(0);
+            }
+            else
+            {
+                WriteInt(map.Count);
+                foreach (var element in map)
+                {
+                    WriteLong(element.Key);
+                    WriteString(element.Value);
+                }
+            }
+        }
+
+        public Dictionary<long, string> ReadLongStringMap()
+        {
+            int size = ReadInt();
+            Dictionary<long, string> map = new Dictionary<long, string>(size);
+            if (size > 0)
+            {
+                for (int index = 0; index < size; index++)
+                {
+                    var key = ReadLong();
+                    var value = ReadString();
+                    map[key] = value;
+                }
+            }
+            return map;
+        }
+
+
+         public void WriteLongPacketMap<T>(Dictionary<long, T> map, short protocolId)
+         {
+             if ((map == null) || (map.Count == 0))
+             {
+                 WriteInt(0);
+             }
+             else
+             {
+                 IProtocolRegistration protocolRegistration = ProtocolManager.GetProtocol(protocolId);
+                 WriteInt(map.Count);
+                 foreach (var element in map)
+                 {
+                     WriteLong(element.Key);
+                     protocolRegistration.Write(this, (IPacket) element.Value);
+                 }
+             }
+         }
+
+         public Dictionary<long, T> ReadLongPacketMap<T>(short protocolId)
+         {
+             int size = ReadInt();
+             Dictionary<long, T> map = new Dictionary<long, T>(size);
+             if (size > 0)
+             {
+                 IProtocolRegistration protocolRegistration = ProtocolManager.GetProtocol(protocolId);
+                 for (int index = 0; index < size; index++)
+                 {
+                     var key = ReadLong();
+                     var value = (T) protocolRegistration.Read(this);
+                     map[key] = value;
+                 }
+             }
+             return map;
+         }
+
+        public void WriteStringIntMap(Dictionary<string, int> map)
+        {
+            if ((map == null) || (map.Count == 0))
+            {
+                WriteInt(0);
+            }
+            else
+            {
+                WriteInt(map.Count);
+                foreach (var element in map)
+                {
+                    WriteString(element.Key);
+                    WriteInt(element.Value);
+                }
+            }
+        }
+
+        public Dictionary<string, int> ReadStringIntMap()
+        {
+            int size = ReadInt();
+            Dictionary<string, int> map = new Dictionary<string, int>(size);
+            if (size > 0)
+            {
+                for (int index = 0; index < size; index++)
+                {
+                    var key = ReadString();
+                    var value = ReadInt();
+                    map[key] = value;
+                }
+            }
+            return map;
+        }
+
+        public void WriteStringLongMap(Dictionary<string, long> map)
+        {
+            if ((map == null) || (map.Count == 0))
+            {
+                WriteInt(0);
+            }
+            else
+            {
+                WriteInt(map.Count);
+                foreach (var element in map)
+                {
+                    WriteString(element.Key);
+                    WriteLong(element.Value);
+                }
+            }
+        }
+
+        public Dictionary<string, long> ReadStringLongMap()
+        {
+            int size = ReadInt();
+            Dictionary<string, long> map = new Dictionary<string, long>(size);
+            if (size > 0)
+            {
+                for (int index = 0; index < size; index++)
+                {
+                    var key = ReadString();
+                    var value = ReadLong();
+                    map[key] = value;
+                }
+            }
+            return map;
+        }
+
+        public void WriteStringStringMap(Dictionary<string, string> map)
+        {
+            if ((map == null) || (map.Count == 0))
+            {
+                WriteInt(0);
+            }
+            else
+            {
+                WriteInt(map.Count);
+                foreach (var element in map)
+                {
+                    WriteString(element.Key);
+                    WriteString(element.Value);
+                }
+            }
+        }
+
+        public Dictionary<string, string> ReadStringStringMap()
+        {
+            int size = ReadInt();
+            Dictionary<string, string> map = new Dictionary<string, string>(size);
+            if (size > 0)
+            {
+                for (int index = 0; index < size; index++)
+                {
+                    var key = ReadString();
+                    var value = ReadString();
+                    map[key] = value;
+                }
+            }
+            return map;
+        }
+
+
+         public void WriteStringPacketMap<T>(Dictionary<string, T> map, short protocolId)
+         {
+             if ((map == null) || (map.Count == 0))
+             {
+                 WriteInt(0);
+             }
+             else
+             {
+                 IProtocolRegistration protocolRegistration = ProtocolManager.GetProtocol(protocolId);
+                 WriteInt(map.Count);
+                 foreach (var element in map)
+                 {
+                     WriteString(element.Key);
+                     protocolRegistration.Write(this, (IPacket) element.Value);
+                 }
+             }
+         }
+
+         public Dictionary<string, T> ReadStringPacketMap<T>(short protocolId)
+         {
+             int size = ReadInt();
+             Dictionary<string, T> map = new Dictionary<string, T>(size);
+             if (size > 0)
+             {
+                 IProtocolRegistration protocolRegistration = ProtocolManager.GetProtocol(protocolId);
+                 for (int index = 0; index < size; index++)
+                 {
+                     var key = ReadString();
+                     var value = (T) protocolRegistration.Read(this);
+                     map[key] = value;
+                 }
+             }
+             return map;
+         }
     }
 }