exception.hpp

ABis无线接口全套资料

/* ======================================================================== *\
 |
 |
 |  JOYIT Communication Technology
 |  Copyright (C)  2002-2003,  All Right Reserved.
 |
 |  System: Programmable Signaling Gateway
 |  Sub-system: MTP3
 |  Filename: werror.hpp
 |  Environment:    LINUX -- Red Hat 7.2 & GNU C/C++ Compiler 2.96
 |                vxWorks -- Tornado 2.0 & vxWorks 5.4
 |  Function description: Declare error message data structure and the
 |           information about the error code.
 |
\* ======================================================================== */

#ifndef _EXCEPTION_HPP
#define _EXCEPTION_HPP

#ifndef _WERROR_HPP
#include "werror.hpp"
#endif

#ifndef _LOGFILE_HPP
#include "logfile.hpp"
#endif

class Exception
{
public:
    Exception(int ms, const char  * const logfilename);
    ~Exception( );

public:
	void idle( );

public:
    void SetLogFileName(const char * const logfilename);
    void error(ERRCOD_T werr, UINT16 mid, const char * em = NULL);
	void error(const char  * em);
	void error(const char  * cn, const char  * fn, ERRCOD_T werr, const char  * em = NULL); // Add 2005-01-14, by Wujianjin.

public:
    const char  * GetFirst( );
    const char  * GetNext( );
    const char  * GetLast( );

    const char  * LastError(ERRCOD_T& werr, UINT16& mid);    // Return the last error message information.

private:
    ERRCOD_T    errorCode;  // Last error code.
    UINT16      objId;      // The module that last error occur.
    char        hasMessage; // The flag to identify whether there is message associate with the error.

private:
    char    *memblock;
    int     memsize;    // In byte.
    char    errmsg[MAX_ERROR_MESSAGE_HOLDER][MAX_ERROR_MESSAGE_LENGTH];
    // Message length could't exceed 128 byte, include the NULL byte.
    INT8    nonceindex; // The pointer point to the current error message container.
    INT8    queryindex;

private:
    char    logit;  // Message log to file flag. 0: don't record; 1: record.
    LogFile log;
};

extern Exception  *xcpPtr;

#endif

// ------------------------------------------------------------------------
//
//  Revision list.
//  ==============
//
//  1.0,        2003-04-18,     Wu jianjin
//      Initial version.
//  1.1,        2003-05-19,     Wu jianjin
//      Ported to vxWorks.
//
// ------------------------------------------------------------------------