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sems/core/AmZRTP.h

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2.1 KiB

/*
* Copyright (C) 2008 iptego GmbH
*
* This file is part of SEMS, a free SIP media server.
*
* SEMS 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 released under
* the GPL with the additional exemption that compiling, linking,
* and/or using OpenSSL is allowed.
*
* For a license to use the SEMS software under conditions
* other than those described here, or to purchase support for this
* software, please contact iptel.org by e-mail at the following addresses:
* info@iptel.org
*
* SEMS 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 _AM_ZRTP_H
#define _AM_ZRTP_H
#ifdef WITH_ZRTP
#include "zrtp/zrtp.h"
#include "AmThread.h"
#include "AmEvent.h"
#include <string>
#include "zrtp/zrtp.h"
extern zrtp_global_ctx_t zrtp_global; // persistent storage for libzrtp data
extern zrtp_zid_t zrtp_instance_zid;
struct AmZRTPEvent : public AmEvent {
zrtp_stream_ctx_t* stream_ctx;
AmZRTPEvent(int event_id, zrtp_stream_ctx_t* stream_ctx)
: AmEvent(event_id), stream_ctx(stream_ctx) { }
~AmZRTPEvent() { }
};
struct AmZRTP {
static int zrtp_cache_save_cntr;
static std::string cache_path;
static AmMutex zrtp_cache_mut;
static int init();
static zrtp_global_ctx_t zrtp_global;
static zrtp_zid_t zrtp_instance_zid;
static void freeSession(zrtp_conn_ctx_t* zrtp_session);
};
#if defined(__cplusplus)
extern "C" {
#endif
void zrtp_get_cache_path(char *path, uint32_t length);
zrtp_status_t zrtp_cache_user_down();
#if defined(__cplusplus)
}
#endif
#endif // WITH_ZRTP
#endif //_AM_ZRTP_H