bool xmp_files_get_file_info(XmpFilePtr xf, XmpStringPtr filePath, XmpOpenFileOptions *options,
XmpFileType * file_format, XmpFileFormatOptions *handler_flags)
{
CHECK_PTR(xf, false);
RESET_ERROR;
bool result = false;
SXMPFiles *txf = (SXMPFiles*)xf;
try {
result = txf->GetFileInfo(STRING(filePath), (XMP_OptionBits *)options,
(XMP_FileFormat *)file_format, (XMP_OptionBits *)handler_flags);
}
catch(const XMP_Error & e) {
set_error(e);
return false;
}
return result;
}
static void
ProcessFile ( const char * fileName )
{
bool ok;
char buffer [1000];
SXMPMeta xmpMeta;
SXMPFiles xmpFile;
XMP_FileFormat format;
XMP_OptionBits openFlags, handlerFlags;
XMP_PacketInfo xmpPacket;
sprintf ( buffer, "Dumping main XMP for %s", fileName );
WriteMinorLabel ( sLogFile, buffer );
xmpFile.OpenFile ( fileName, kXMP_UnknownFile, kXMPFiles_OpenForRead );
ok = xmpFile.GetFileInfo ( 0, &openFlags, &format, &handlerFlags );
if ( ! ok ) return;
fprintf ( sLogFile, "File info : format = \"%.4s\", handler flags = %.8X\n", &format, handlerFlags );
fflush ( sLogFile );
ok = xmpFile.GetXMP ( &xmpMeta, 0, &xmpPacket );
if ( ! ok ) return;
XMP_Int32 offset = (XMP_Int32)xmpPacket.offset;
XMP_Int32 length = xmpPacket.length;
fprintf ( sLogFile, "Packet info : offset = %d, length = %d\n", offset, length );
fflush ( sLogFile );
fprintf ( sLogFile, "\nInitial XMP from %s\n", fileName );
xmpMeta.DumpObject ( DumpCallback, sLogFile );
xmpFile.CloseFile();
} // ProcessFile
