/*****************************************************************************
*                                                                                                                                                        *
*  ERROR.C                                                                                                                                       *
*                                                                                                                                                        *
*  Copyright (C) Microsoft Corporation 1990.                                                             *
*  All Rights reserved.                                                                                                          *
*                                                                                                                                                        *
******************************************************************************
*                                                                                                                                                        *
*  Module Intent                                                                                                                         *
*                                                                                                                                                        *
*  Functions to print HC error messages.  Much code stolen from C6.              *
*                                                                                                                                                        *
******************************************************************************
*                                                                                                                                                        *
*  Testing Notes                                                                                                                         *
*                                                                                                                                                        *
******************************************************************************
*                                                                                                                                                        *
*  Current Owner:  JohnSc                                                                                                        *
*                                                                                                                                                        *
******************************************************************************
*                                                                                                                                                        *
*  Released by Development:  00/00/00                                                                            *
*                                                                                                                                                        *
*****************************************************************************/

/*****************************************************************************
*
*  Revision History:  Created 00/00/00 by JohnSc
*
*  11/19/90  JohnSc   special message if can't open error message file
*  12/13/90  JohnSc   Replaced ErrorHce() and FErrorRc() with
*                                         FErrorHce and HceFromRc().
*       5/26/90  LarryPo  Made x000 errors fatal.
*
*****************************************************************************/

#include "stdafx.h"

#include <stdarg.h>
#include "..\common\coutput.h"

extern COutput* pLogFile;

#ifdef _DEBUG
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/***************************************************************************

        FUNCTION:       VReportError

        PURPOSE:

        PARAMETERS:
                errnum
                perr
                pszExtra

        RETURNS:        TRUE if errnum != 0

        COMMENTS:
                Overhaul of previous compiler help errors. With system, you have
                notes, warnings, and errors. The user can turn off notes in the .hpj
                file. Errors always terminate. Within each category, there are
                errors which contain topic or line references, and those which
                don't. See hce.h for the ranges.

        MODIFICATION DATES:
                14-Oct-1993 [ralphw]

***************************************************************************/

void _cdecl VReportError(int errnum, PERR perr, ...)
{
        va_list marker;
        int     iNumber;
        static int last_error = 0, last_topic = 0;

        va_start(marker, perr);

        if (errnum < HCERR_WARNINGS)
                errcount.cNotes++;
        else if (errnum < HCERR_ERRORS)
                errcount.cWarnings++;

        if (!errnum || (options.fSupressNotes && errnum < HCERR_WARNINGS) ||
                        iflags.fTrusted)
                return;

        // Print Warning/Error number

        PSTR pszErrType;
        if (errnum < HCERR_WARNINGS)
                pszErrType = (PSTR) GetStringResource(IDS_NOTE);
        else if (errnum < HCERR_ERRORS)
                pszErrType = (PSTR) GetStringResource(IDS_WARNING);
        else
                pszErrType = (PSTR) GetStringResource(IDS_ERROR);

        if (perr->ep == epCnt)            // no tab
                wsprintf(szParentString, "HC%d: %s", errnum, pszErrType);
        else
                wsprintf(szParentString, "    HC%d: %s: ", errnum, pszErrType);
        SendStringToParent(szParentString);

        if (pLogFile)
                pLogFile->outstring(szParentString);

        // Print line/topic and file name if the error number is within valid range

        PSTR psz;

        if (errnum < HCERR_NOTE_NOTOPIC ||
                        (errnum > HCERR_WARNINGS && errnum < HCERR_WARN_NOTOPIC) ||
                        (errnum > HCERR_ERRORS && errnum < HCERR_ERROR_NOTOPIC)) {
                switch (perr->ep) {
                case epLine:
                        psz = (PSTR) GetStringResource(IDS_LINE);
                        iNumber = perr->iLine;
                        break;

                case epTopic:
                        psz = (PSTR) GetStringResource(IDS_TOPIC);
                        iNumber = perr->iTopic;
                        break;

                case epOffset:
                        ASSERT(FALSE);    // Not Yet Implemented
                        break;

                default:
                case epNoFile:
                        iNumber = 0;
                        break;
          }

          /*
           * Don't print out "topic...0" if iNumber is 0. This is primarily
           * for errors in bitmap files.
           */

          if (iNumber != 0) {
                wsprintf(szParentString, "%s #%d of ", psz, iNumber);
                SendStringToParent(szParentString);
                if (pLogFile)
                  pLogFile->outstring(szParentString);
          }
          if (perr->ep != epNoFile && perr->ep != epCnt) {
                  wsprintf(szParentString, "%s : ", perr->lpszFile);
                  SendStringToParent(szParentString);
                  if (pLogFile)
                        pLogFile->outstring(szParentString);
          }
        }
        SendStringToParent("\r\n\t");
        if (pLogFile)
          pLogFile->outstring("\r\n\t");

        vsprintf(szParentString, GetStringResource((UINT) errnum), marker);
        strcat(szParentString, txtEol);
        SendStringToParent(szParentString);

        if (pLogFile != NULL)
                pLogFile->outstring(szParentString);

        if (errnum >= HCERR_ERRORS)
                HardExit();

        return;
}