/** *  通用異常對象類 Version 2.0 * *  Create: 2004-07-25 Modify: 2005-04-18 Complete: 2005-04-18 */// 本類提供的功能如下：// 如果編譯環(huán)境提供異常處理機(jī)制，則throw異常對象// 如果編譯環(huán)境不提供異常處理機(jī)制，則將異常類屬性設(shè)置為最近的錯(cuò)誤。#ifndef __COMMEXCEPTION_H__#define __COMMEXCEPTION_H__#include "cfile_utils.hpp"// 根據(jù)錯(cuò)誤號生成業(yè)務(wù)編碼CString BuildCNAPSAppCode(int nErrCode);// 根據(jù)錯(cuò)誤號生成業(yè)務(wù)編碼typedef CString (* BuildAppCodeProc) (int nErrCode);// 通用異常類class CommException{public:    // 構(gòu)造函數(shù)    CommException(LPCSTR sFileName,int nLine,int nErrLevel,int nErrCode,LPCSTR sAppCode,LPCSTR sErrText)    {        m_nLine = nLine;        m_nErrCode = nErrCode;        m_nErrLevel = nErrLevel;        if(!IsEmptyStr(sFileName))  m_strFileName = CFile::ExtractFileName(sFileName);        if(!IsEmptyStr(sErrText))   m_strErrText  = sErrText;        if(!IsEmptyStr(sAppCode))               m_strAppCode = sAppCode;        else            m_strAppCode = m_hProc(m_nErrCode);        DEBUG("THROW_OUT:: %s", ToString().GetBuffer(0));    }    /* -- 舊版本構(gòu)造函數(shù)    CommException(int nErrCode,LPCSTR sErrText)    {        m_nErrCode = nErrCode;        if(!IsEmptyStr(sErrText)) m_strErrText = sErrText;        m_nLine = 0;        m_nErrLevel = 0;        m_strFileName = "";        m_strAppCode = BuildAppCode(m_nErrCode);        DEBUG(ToString().GetBuffer(0));    }    */    CString GetFileName() { return m_strFileName;}     int     GetLine()     { return m_nLine;      }    int     GetErrLevel() { return m_nErrLevel;  }#ifdef WIN32    int     GetErrCode()  { return m_nErrCode;   }#endif    CString GetErrText()  { return m_strErrText; }    CString GetAppCode()  { return m_strAppCode; }    // 組織異常輸出信息    CString ToString();    // 輸出異常信息(stderr)    void    Print();     // 設(shè)置業(yè)務(wù)碼生成函數(shù)	static void SetBuildAppCodeProc(BuildAppCodeProc hProc) { m_hProc = hProc; }    // 獲取最近的錯(cuò)誤號(only use in none-throw mode)    static int GetLastErrCode();    // 獲取最近的業(yè)務(wù)編碼(only use in none-throw mode)    static CString GetLastAppCode();    // 獲取最近的錯(cuò)誤信息(only use in none-throw mode)    static CString GetLastErrText();    // 清除全局錯(cuò)誤信息(only use in none-throw mode)    static void ClearError();private:#ifndef WIN32    int     GetErrCode()  { return m_nErrCode;   }#endif    CString m_strFileName;              // 異常文件    int     m_nLine;                    // 異常位置    int     m_nErrCode;                 // 異常編碼    int     m_nErrLevel;                // 錯(cuò)誤級別    CString m_strAppCode;               // 業(yè)務(wù)編碼    CString m_strErrText;               // 異常信息	static BuildAppCodeProc m_hProc;    // 業(yè)務(wù)碼生成函數(shù)};// 拋出錯(cuò)誤號+錯(cuò)誤信息void ThrowCommException(int nErrCode,LPCSTR sErrText,...);// 拋出錯(cuò)誤文件+錯(cuò)誤行+錯(cuò)誤號+錯(cuò)誤信息void ThrowCommException(LPCSTR sFileName,int nLine, int nErrLevel, int nErrCode, LPCSTR sErrText,...);// 拋出錯(cuò)誤文件+錯(cuò)誤行+錯(cuò)誤號+應(yīng)用碼+錯(cuò)誤信息void ThrowCommException(LPCSTR sFileName, int nLine, int nErrLevel, int nErrCode, LPCSTR sAppCode, LPCSTR sErrText,...);// 拋出文件中歸檔的錯(cuò)誤void ThrowCommException(LPCSTR sFileName,int nLine, LPCSTR sErrFile,int nErrCode,...);// 拋出文件中歸檔的錯(cuò)誤+附加信息void ThrowCommExceptionExt(LPCSTR sFileName,int nLine, LPCSTR sErrFile,int nErrCode,LPCSTR sExtMsg);#ifdef NONE_THROW// 拋出錯(cuò)誤號+錯(cuò)誤信息(宏)#define \    ThrowException(nErrCode,sErrText) \    {  \        ThrowCommException(__FILE__, __LINE__, 0, nErrCode, sErrText); \        return nErrCode; \    }// 拋出歸檔的錯(cuò)誤號+附加信息(配置文件)#define \    ThrowExceptionExt(sFileName,nErrCode,sExtMsg)               \    {                                                       \        ThrowCommExceptionExt(__FILE__, __LINE__, sFileName, nErrCode, sExtMsg); \        return nErrCode; \    }#define ClearFailStatus()   { CommException::ClearError(); }#define ExitOnFail()        { if(CommException::GetLastErrCode()!=0) return CommException::GetLastErrCode(); }#else#define \    ThrowException(nErrCode,sErrText) \    {  \        ThrowCommException(__FILE__, __LINE__, 0, nErrCode, sErrText); \    }#define \    ThrowExceptionExt(sFileName,nErrCode,sExtMsg)               \    {                                                       \        ThrowCommExceptionExt(__FILE__,__LINE__, sFileName, nErrCode, sExtMsg); \    }#define ClearFailStatus()   ;#define ExitOnFail()        ;#endif#endif