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/* $Id$ */
/*
* Copyright (C) 2003-2007 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 __PJMEDIA_TRANSPORT_ICE_H__
#define __PJMEDIA_TRANSPORT_ICE_H__
/**
* @file transport_ice.h
* @brief ICE capable media transport.
*/
#include <pjmedia/stream.h>
#include <pjnath/ice_strans.h>
/**
* @defgroup PJMEDIA_TRANSPORT_ICE ICE Capable media transport
* @ingroup PJMEDIA_TRANSPORT
* @brief Implementation of media transport with ICE.
* @{
*/
PJ_BEGIN_DECL
/**
* Structure containing callbacks to receive ICE notifications.
*/
typedef struct pjmedia_ice_cb
{
/**
* This callback will be called when ICE negotiation completes.
*
* @param tp PJMEDIA ICE transport.
* @param op The operation
* @param status Operation status.
*/
void (*on_ice_complete)(pjmedia_transport *tp,
pj_ice_strans_op op,
pj_status_t status);
} pjmedia_ice_cb;
/**
* Create the media transport.
*
* @param endpt The media endpoint.
* @param name Optional name to identify this ICE media transport
* for logging purposes.
* @param comp_cnt Number of components to be created.
* @param cfg Pointer to configuration settings.
* @param cb Optional callbacks.
* @param p_tp Pointer to receive the media transport instance.
*
* @return PJ_SUCCESS on success, or the appropriate error code.
*/
PJ_DECL(pj_status_t) pjmedia_ice_create(pjmedia_endpt *endpt,
const char *name,
unsigned comp_cnt,
const pj_ice_strans_cfg *cfg,
const pjmedia_ice_cb *cb,
pjmedia_transport **p_tp);
PJ_END_DECL
/**
* @}
*/
#endif /* __PJMEDIA_TRANSPORT_ICE_H__ */
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