//
// debugafx.cpp : debugging routines using AFX/MFC extensions
//

#include "stdafx.h"
#include "comprop.h"

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

#define new DEBUG_NEW

#ifdef _DEBUG

const char *
DbgFmtPgm (
    const char * szFn,
    int line
    )
{
    const char * pszTail = szFn + ::strlen( szFn ) ;
    static char szBuff [100] ;

    for ( ; pszTail > szFn ; pszTail-- )
    {
        if ( *pszTail == '\\' || *pszTail == ':' )
        {
            pszTail++ ;
            break ;
        }
    }

    ::wsprintfA( szBuff, "[%s:%d]  ", pszTail, line ) ;

    return szBuff ;
}

CDumpContext & operator << (
    CDumpContext & out,
    ENUM_DEBUG_AFX edAfx
    )
{
    static char * szEol = "\r\n" ;

    switch ( edAfx )
    {
    case EDBUG_AFX_EOL:
        out << szEol ;
        break ;
    default:
        break ;
    }

    return out ;
}

//
//  Insert a wide-character string into the output stream.
//
CDumpContext & operator << (
    CDumpContext & out,
    const WCHAR * pwchStr
    )
{
    size_t cwch ;

    if ( pwchStr == NULL )
    {
        out << "<null>" ;
    }
    else if ( (cwch = ::wcslen( pwchStr )) > 0 )
    {
        char * pszTemp = new char[cwch+2] ;
        if ( pszTemp )
        {
            for ( int i = 0 ; pwchStr[i] ; i++ )
            {
                pszTemp[i] = (char) pwchStr[i] ;
            }
            pszTemp[i] = 0 ;
            out << pszTemp ;
            delete pszTemp ;
        }
        else
        {
            out << "<memerr>" ;
        }
    }
    else
    {
        out << "\"\"" ;
    }

    return out ;
}

#endif // _DEBUG