/*
* Copyright (C) 2009 Mamadou Diop.
*
* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
*	
* This file is part of Open Source Doubango Framework.
*
* DOUBANGO is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*	
* DOUBANGO 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 General Public License for more details.
*	
* You should have received a copy of the GNU General Public License
* along with DOUBANGO.
*
*/

/**@file tcomp_params.h
 * @brief  SIGCOMP parameters as per rfc 3320 subclause 3.3.
 *
 * @author Mamadou Diop <diopmamadou(at)yahoo.fr>
 *
 * @date Created: Sat Nov 8 16:54:58 2009 mdiop
 */
#ifndef TCOMP_PARAMS_H
#define TCOMP_PARAMS_H

#include "tinysigcomp_config.h"
#include "tcomp_types.h"
#include "tsk_object.h"

TCOMP_BEGIN_DECLS

#define TCOMP_PARAMS_CREATE()				tsk_object_new(tcomp_params_def_t)

/**@typedef tcomp_params_t
* SIGCOMP parameters as per rfc 3320 subclause 3.3.
*/
typedef struct tcomp_params_s
{
	TSK_DECLARE_OBJECT;

	uint8_t cpbCode; /**< 'Cycles Per Bit' binary code. You MUST use @ref tcomp_params_setCpbCode to set this value. */
	uint8_t dmsCode; /**< 'Decompression Memory' Size binary code. You MUST use @ref tcomp_params_setDmsCode to set this value. */
	uint8_t smsCode; /**< 'State Memory Size' binary code. You MUST use @ref tcomp_params_setSmsCode to set this value.  */

	uint8_t cpbValue;	/**< 'Cycles Per Bit' value. You MUST use @ref tcomp_params_setCpbValue to set this value. */
	uint32_t dmsValue;	/**< 'Decompression Memory Size' value. You MUST use @ref tcomp_params_setDmsValue to set this value. */
	uint32_t smsValue;	/**< 'State Memory Size' value You MUST use @ref tcomp_params_setSmsValue to set this value. */

	uint8_t SigComp_version;	/**< SigComp version. */
	tcomp_buffers_L_t* returnedStates; /**< List of the returned states. */
}
tcomp_params_t;


tsk_bool_t tcomp_params_hasCpbDmsSms(tcomp_params_t*);
	
void tcomp_params_setCpbCode(tcomp_params_t*, uint8_t _cpbCode);
int tcomp_params_setCpbValue(tcomp_params_t*, uint8_t _cpbValue);

void tcomp_params_setDmsCode(tcomp_params_t*, uint8_t _dmsCode);
int tcomp_params_setDmsValue(tcomp_params_t*, uint32_t _dmsValue);

void tcomp_params_setSmsCode(tcomp_params_t*, uint8_t _smsCode);
int tcomp_params_setSmsValue(tcomp_params_t*, uint32_t _smsValue);

uint16_t tcomp_params_getParameters(tcomp_params_t*);
void tcomp_params_setParameters(tcomp_params_t*, uint16_t sigCompParameters);

void tcomp_params_reset(tcomp_params_t*);

TINYSIGCOMP_GEXTERN const tsk_object_def_t *tcomp_params_def_t;

TCOMP_END_DECLS

#endif /* TCOMP_PARAMS_H */
