stun_config.h

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/* $Id: stun_config.h 4199 2012-07-05 10:52:55Z nanang $ */
/* 
 * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com)
 * Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org>
 *
 * This program 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 2 of the License, or
 * (at your option) any later version.
 *
 * This program 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 this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
 */
#ifndef __PJNATH_STUN_CONFIG_H__
#define __PJNATH_STUN_CONFIG_H__

#include <pjnath/stun_msg.h>
#include <pj/assert.h>
#include <pj/errno.h>
#include <pj/string.h>


PJ_BEGIN_DECL


/* **************************************************************************/
typedef struct pj_stun_config
{
    pj_pool_factory     *pf;

    pj_ioqueue_t        *ioqueue;

    pj_timer_heap_t     *timer_heap;

    unsigned             options;

    unsigned             rto_msec;

    unsigned             res_cache_msec;

    pj_str_t             software_name;

} pj_stun_config;



PJ_INLINE(void) pj_stun_config_init(pj_stun_config *cfg,
                                    pj_pool_factory *factory,
                                    unsigned options,
                                    pj_ioqueue_t *ioqueue,
                                    pj_timer_heap_t *timer_heap)
{
    pj_bzero(cfg, sizeof(*cfg));

    cfg->pf = factory;
    cfg->options = options;
    cfg->ioqueue = ioqueue;
    cfg->timer_heap = timer_heap;
    cfg->rto_msec = PJ_STUN_RTO_VALUE;
    cfg->res_cache_msec = PJ_STUN_RES_CACHE_DURATION;
    cfg->software_name = pj_str((char*)PJNATH_STUN_SOFTWARE_NAME);
}


PJ_INLINE(pj_status_t) pj_stun_config_check_valid(const pj_stun_config *cfg)
{
    PJ_ASSERT_RETURN(cfg->ioqueue && cfg->pf && cfg->timer_heap &&
                     cfg->rto_msec && cfg->res_cache_msec, PJ_EINVAL);
    return PJ_SUCCESS;
}


PJ_END_DECL


#endif  /* __PJNATH_STUN_CONFIG_H__ */