ErrorCode.cpp File Reference

implements of error code function More...

#include "stdafx.h"
#include "ErrorCode.h"
#include "CoreMacros.h"
#include <string>
#include <vector>

Include dependency graph for ErrorCode.cpp:

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Functions
unsigned int	errorcode (const char *errorName)
	get new error code More...
const char *	errorstring (unsigned int errorCode)
	get error string for an existing error More...
void	errorcleanup (void)
	deallocate error strings object

Variables
std::vector< std::pair < std::string, unsigned int > > *	pErrorList

Detailed Description

implements of error code function

Author

S.Tanaka

Date

2006.08.18

Copyright(C) 2006-2014 Eisai Co., Ltd. All rights reserved.

Definition in file ErrorCode.cpp.

Function Documentation

int errorcode

(

const char *

errorName

)

get new error code

Parameters

errorName

error name

Returns

error code

Definition at line 23 of file ErrorCode.cpp.

                                                {
    // static variable
    static unsigned int maxErrorCode = 0;

    // create string object
    std::string s = std::string( NVL( errorName, "" ) );

    // get error code
    unsigned code = maxErrorCode;

    unsigned errorIndex = -1;

    if (pErrorList == NULL)
    {
        pErrorList = new std::vector<std::pair<std::string, unsigned int>>;
    }

    for (int i = 0; (i < static_cast<int>(pErrorList->size())) && (errorIndex == -1); i++)
    {
        if ((*pErrorList)[i].first.compare(errorName) == 0)
        {
            errorIndex = i;
        }
    }

    if( errorIndex == -1 ) {    // new error code
        pErrorList->push_back(std::pair<std::string, unsigned int>(errorName, code));
        maxErrorCode++;
    }
    else {  // already exists
        code = (*pErrorList)[errorIndex].second;
    }

    return code;
}

const char * errorstring

(

unsigned int

errorCode

)

get error string for an existing error

Parameters

errorCode

error code

Returns

error string

Definition at line 60 of file ErrorCode.cpp.

                                                  {

    unsigned errorIndex = -1;

    // get error string
    for (int i = 0; (i < static_cast<int>(pErrorList->size())) && (errorIndex == -1); i++)
    {
        if ((*pErrorList)[i].second == errorCode)
        {
            errorIndex = i;
        }
    }

    if (errorIndex != -1)
    {
        return (*pErrorList)[errorIndex].first.c_str();
    }
    else
    {
        return "";
    }
}