/*
   Copyright Universite de Versailles Saint-Quentin en Yvelines 2009
   AUTHORS: Sebastien Briais, Sid Touati

   This file is part of GDD.
   
   GDD is free software: you can redistribute it and/or modify it
   under the terms of the GNU Lesser General Public License as
   published by the Free Software Foundation, either version 3 of the
   License, or (at your option) any later version.
   
   GDD is distributed in the hope that it will be useful, but
   WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Lesser General Public License for more details.
   
   You should have received a copy of the GNU Lesser General Public
   License along with GDD.  If not, see
   <http://www.gnu.org/licenses/>.
*/
#ifndef __GDD_XML_H
#define __GDD_XML_H
/** \file ddg_xml.h
    \brief DDG parser */

#include "arch.h"
#include <SCEDA/graph.h>
#include <stdio.h>

/** Parse a DDG from a file stream.

    @param[in] ignore_interloop = TRUE to ignore interloop dependency, FALSE otherwise
    @param[in] arch = associated architecture
    @param[in] stream = file stream
    @param[out] ii_min = min II (filled by the function if not NULL)

    @return the parsed DDG or NULL in case of error */
SCEDA_Graph *GDD_of_xml_stream(int ignore_interloop, GDD_Arch *arch, FILE *stream, int *ii_min);

/** Parse a DDG from a file.

    @param[in] ignore_interloop = TRUE to ignore interloop dependency, FALSE otherwise
    @param[in] arch = associated architecture
    @param[in] filename = filename
    @param[out] ii_min = min II (filled by the function if not NULL)

    @return the parsed DDG or NULL in case of error */
SCEDA_Graph *GDD_of_xml_file(int ignore_interloop, GDD_Arch *arch, const char *filename, int *ii_min);

/** XML dump of a GDD to a stream

    @param[in] stream = stream on which the dump will occur 
    @param[in] ddg = DDG
    @param[in] ii_min = MII
*/
void GDD_to_xml_stream(FILE *stream, SCEDA_Graph *ddg, int ii_min);

#endif