基于boost的bind与function的消息处理框架

#include "public.h" #include "process_data.h" #include <stdio.h> /***************************************************************************** Prototype : CDataProcess.CDataProcess Description : 构造函数 Input : None Output : None Return Value : History : 1.Date : 2016/1/29 Author : fens Modification : Created function *****************************************************************************/ CDataProcess::CDataProcess() { } /***************************************************************************** Prototype : CDataProcess.~CDataProcess Description : 析构函数 Input : None Output : None Return Value : History : 1.Date : 2016/1/29 Author : fens Modification : Created function *****************************************************************************/ CDataProcess::~CDataProcess() { } /***************************************************************************** Prototype : CDataProcess.registProcHandle Description : 注册命令字处理函数对象 Input : string cmd MsgProcFunc handle Output : None Return Value : int Calls : Called By : History : 1.Date : 2016/1/29 Author : fens Modification : Created function *****************************************************************************/ int CDataProcess::registProcHandle(string cmd,MsgProcFunc handle) { map<string,MsgProcFunc>::iterator iter = devCmdActionMap.find(cmd); if ( iter == devCmdActionMap.end() ) { devCmdActionMap[cmd] = handle; return 0; } else { printf("%s in %s, cmd: %s, alreay in the map\n",PRO_NAME, _FUN_, cmd.c_str()); } return 0; } /***************************************************************************** Prototype : CDataProcess.processDataFunction Description : 数据处理 Input : string cmd const void *pData int iDataLen Output : None Return Value : int History : 1.Date : 2016/12/28 Author : fens Modification : Created function *****************************************************************************/ int CDataProcess::processDataFunction(string cmd, const void *pData, int iDataLen) { map<string,MsgProcFunc>::iterator iter = devCmdActionMap.find(cmd); if ( iter != devCmdActionMap.end() ) { return iter->second(cmd,pData, iDataLen); } else { printf("%s in %s, not find cmd: %s func\n",PRO_NAME, _FUN_, cmd.c_str()); } return -1; } /***************************************************************************** Prototype : CDataProcess.getInstance Description : 获取一个实例 Input : None Output : None Return Value : CDataProcess History : 1.Date : 2016/1/29 Author : fens Modification : Created function *****************************************************************************/ CDataProcess *CDataProcess::getInstance() { if (0 == m_instance) { m_instance = new CDataProcess(); } return m_instance; } CDataProcess * CDataProcess::m_instance = 0;