Commit e02b29fd authored by Ghislain MARY's avatar Ghislain MARY

Remove old ICE implementation (as a filter).

parent 1a0b6bcc
/*
mediastreamer2 library - modular sound and video processing and streaming
Copyright (C) 2006 Simon MORLAT (simon.morlat@linphone.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 ice_hh
#define ice_hh
#include <mediastreamer2/msfilter.h>
#include "ortp/stun_udp.h"
#include "ortp/stun.h"
#include "ortp/ortp.h"
/* list of state for STUN connectivity check */
#define ICE_PRUNED -1
#define ICE_FROZEN 0
#define ICE_WAITING 1
#define ICE_IN_PROGRESS 2 /* STUN request was sent */
#define ICE_SUCCEEDED 3
#define ICE_FAILED 4 /* no answer or unrecoverable failure */
struct SdpCandidate {
/* mandatory attributes: draft 19 */
int foundation;
int component_id;
char transport[20];
int priority;
char conn_addr[64];
int conn_port;
char cand_type[20];
char rel_addr[64];
int rel_port;
/* optionnal attributes: draft 19 */
char extension_attr[512]; /* *(SP extension-att-name SP extension-att-value) */
};
struct CandidatePair {
struct SdpCandidate local_candidate;
struct SdpCandidate remote_candidate;
long long pair_priority;
/* additionnal information */
int rem_controlling;
UInt96 tid;
int connectivity_check;
int retransmission_number;
uint64_t retransmission_time;
int nominated_pair;
};
#define MAX_ICE_CANDIDATES 10
struct IceCheckList {
struct CandidatePair cand_pairs[MAX_ICE_CANDIDATES];
int nominated_pair_index;
char loc_ice_ufrag[256];
char loc_ice_pwd[256];
char rem_ice_ufrag[256];
char rem_ice_pwd[256];
int rem_controlling;
uint64_t tiebreak_value;
#define ICE_CL_RUNNING 0
#define ICE_CL_COMPLETED 1
#define ICE_CL_FAILED 2
int state;
int RTO;
int Ta;
uint64_t keepalive_time;
};
#define MS_ICE_SET_SESSION MS_FILTER_METHOD(MS_ICE_ID,0,RtpSession*)
#define MS_ICE_SET_CANDIDATEPAIRS MS_FILTER_METHOD(MS_ICE_ID,1,struct CandidatePair*)
extern MSFilterDesc ms_ice_desc;
#endif
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