CString CAppOctetStream::build_sub_header(LPCTSTR szContent,
LPCTSTR szParameters,
int nEncoding,
BOOL bPath)
{
CString sSubHeader;
CString sTemp;
TCHAR szFName[ _MAX_FNAME ];
TCHAR szExt[ _MAX_EXT ];
_tsplitpath( szContent, NULL, NULL, szFName, szExt );
// This class ignores szParameters and nEncoding.
// It controls its own parameters and only handles
// Base64 encoding.
if( bPath )
sTemp.Format( "; file=%s%s", szFName, szExt );
else
sTemp = _T( "" );
sSubHeader.Format( _T( "Content-Type: %s%s\r\n" ),
(LPCTSTR)GetContentTypeString(),
(LPCTSTR)sTemp );
sSubHeader += _T( "Content-Transfer-Encoding: base64\r\n" );
sTemp.Format( _T( "Content-Disposition: attachment; filename=%s%s\r\n" ),
szFName, szExt );
sSubHeader += sTemp;
// Signal end of sub-header.
sSubHeader += _T( "\r\n" ); // Warning: numerous concatenations
// are inefficient.
return sSubHeader;
}
CString CTextPlain::build_sub_header(LPCTSTR szContent,
LPCTSTR szParameters,
int nEncoding,
BOOL bPath)
{
CString sSubHeader;
sSubHeader.Format( _T( "Content-Type: %s%s\r\n" ),
(LPCTSTR)GetContentTypeString(),
szParameters );
sSubHeader += _T( "Content-Transfer-Encoding: " );
switch( nEncoding )
{
// This class handles only 7bit encoding, but others
// may be added here.
default:
//Fall through to...
case CMIMEMessage::_7BIT:
sSubHeader += _T( "7Bit" );
}
sSubHeader += _T( "\r\n\r\n" );
return sSubHeader;
}
