C:/knet/include/kNet/IMessageHandler.h
Go to the documentation of this file.
00001 /* Copyright 2010 Jukka Jylänki 00002 00003 Licensed under the Apache License, Version 2.0 (the "License"); 00004 you may not use this file except in compliance with the License. 00005 You may obtain a copy of the License at 00006 00007 http://www.apache.org/licenses/LICENSE-2.0 00008 00009 Unless required by applicable law or agreed to in writing, software 00010 distributed under the License is distributed on an "AS IS" BASIS, 00011 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00012 See the License for the specific language governing permissions and 00013 limitations under the License. */ 00014 #pragma once 00015 00019 #include "kNet/Types.h" 00020 00021 namespace kNet 00022 { 00023 00024 class MessageConnection; 00025 00026 typedef unsigned long message_id_t; 00027 00030 class IMessageHandler 00031 { 00032 public: 00033 virtual ~IMessageHandler() {} 00034 00037 virtual void HandleMessage(MessageConnection *source, message_id_t id, const char *data, size_t numBytes) = 0; 00038 00043 virtual u32 ComputeContentID(message_id_t id, const char *data, size_t numBytes) 00044 { 00045 // The default behavior is to not have a content ID on any message. 00046 return 0; 00047 } 00048 }; 00049 00050 } // ~kNet
