/***************************************************************************/
/*                                                                         */
/*  ftotval.c                                                              */
/*                                                                         */
/*    FreeType API for validating OpenType tables (body).                  */
/*                                                                         */
/*  Copyright 2004-2015 by                                                 */
/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
/*                                                                         */
/*  This file is part of the FreeType project, and may only be used,       */
/*  modified, and distributed under the terms of the FreeType project      */
/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
/*  this file you indicate that you have read the license and              */
/*  understand and accept it fully.                                        */
/*                                                                         */
/***************************************************************************/

#include <ft2build.h>
#include FT_INTERNAL_DEBUG_H

#include FT_INTERNAL_OBJECTS_H
#include FT_SERVICE_OPENTYPE_VALIDATE_H
#include FT_OPENTYPE_VALIDATE_H


/* documentation is in ftotval.h */

FT_EXPORT_DEF( FT_Error )
FT_OpenType_Validate( FT_Face
face,
FT_UInt validation_flags,
        FT_Bytes
*BASE_table,
FT_Bytes *GDEF_table,
        FT_Bytes
*GPOS_table,
FT_Bytes *GSUB_table,
        FT_Bytes
*JSTF_table )
{
FT_Service_OTvalidate service;
FT_Error error;


if ( !face )
{
error = FT_THROW(Invalid_Face_Handle);
goto
Exit;
}

if ( !( BASE_table &&
GDEF_table &&
GPOS_table &&
GSUB_table &&
JSTF_table ))
{
error = FT_THROW(Invalid_Argument);
goto
Exit;
}

FT_FACE_FIND_GLOBAL_SERVICE( face, service, OPENTYPE_VALIDATE
);

if ( service )
error = service->validate(face,
                          validation_flags,
                          BASE_table,
                          GDEF_table,
                          GPOS_table,
                          GSUB_table,
                          JSTF_table);
else
error = FT_THROW(Unimplemented_Feature);

Exit:
return
error;
}


FT_EXPORT_DEF(void)

FT_OpenType_Free( FT_Face
face,
FT_Bytes table
)
{
FT_Memory memory;


if ( !face )
return;

memory = FT_FACE_MEMORY(face);

FT_FREE( table );
}


/* END */
