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HOME SIP/media Features High Performance SIP Small Footprint SIP Symbian Port FAQ Documentation Licensing Download Development (Trac) Projects using pjsip Mailing List Open Source Links About: PJLIB, PJLIB-UTIL, PJSIP, and PJMEDIA are created by: Benny Prijono <bennylppjsip.org>   Home --> Documentations --> PJNATH Reference ice_strans.h Go to the documentation of this file. /* $Id: ice_strans.h 2031 2008-06-19 13:54:21Z bennylp $ */ /* * 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 __PJNATH_ICE_STRANS_H__ #define __PJNATH_ICE_STRANS_H__ #include <pjnath/ice_session.h> #include <pjnath/stun_sock.h> #include <pjnath/turn_sock.h> #include <pjlib-util/resolver.h> #include <pj/ioqueue.h> #include <pj/timer.h> PJ_BEGIN_DECL typedef struct pj_ice_strans pj_ice_strans; typedef enum pj_ice_strans_op { PJ_ICE_STRANS_OP_INIT, PJ_ICE_STRANS_OP_NEGOTIATION } pj_ice_strans_op; typedef struct pj_ice_strans_cb { void (*on_rx_data)(pj_ice_strans *ice_st, unsigned comp_id, void *pkt, pj_size_t size, const pj_sockaddr_t *src_addr, unsigned src_addr_len); void (*on_ice_complete)(pj_ice_strans *ice_st, pj_ice_strans_op op, pj_status_t status); } pj_ice_strans_cb; typedef struct pj_ice_strans_cfg { int af; pj_stun_config stun_cfg; pj_dns_resolver *resolver; struct { pj_stun_sock_cfg cfg; pj_bool_t no_host_cands; pj_bool_t loop_addr; pj_str_t server; pj_uint16_t port; } stun; struct { pj_str_t server; pj_uint16_t port; pj_turn_tp_type conn_type; pj_stun_auth_cred auth_cred; pj_turn_alloc_param alloc_param; } turn; } pj_ice_strans_cfg; PJ_DECL(void) pj_ice_strans_cfg_default(pj_ice_strans_cfg *cfg); PJ_DECL(void) pj_ice_strans_cfg_copy(pj_pool_t *pool, pj_ice_strans_cfg *dst, const pj_ice_strans_cfg *src); PJ_DECL(pj_status_t) pj_ice_strans_create(const char *name, const pj_ice_strans_cfg *cfg, unsigned comp_cnt, void *user_data, const pj_ice_strans_cb *cb, pj_ice_strans **p_ice_st); PJ_DECL(pj_status_t) pj_ice_strans_destroy(pj_ice_strans *ice_st); PJ_DECL(void*) pj_ice_strans_get_user_data(pj_ice_strans *ice_st); PJ_DECL(pj_status_t) pj_ice_strans_init_ice(pj_ice_strans *ice_st, pj_ice_sess_role role, const pj_str_t *local_ufrag, const pj_str_t *local_passwd); PJ_DECL(pj_bool_t) pj_ice_strans_has_sess(pj_ice_strans *ice_st); PJ_DECL(pj_bool_t) pj_ice_strans_sess_is_running(pj_ice_strans *ice_st); PJ_DECL(pj_bool_t) pj_ice_strans_sess_is_complete(pj_ice_strans *ice_st); PJ_DECL(unsigned) pj_ice_strans_get_running_comp_cnt(pj_ice_strans *ice_st); PJ_DECL(pj_status_t) pj_ice_strans_get_ufrag_pwd(pj_ice_strans *ice_st, pj_str_t *loc_ufrag, pj_str_t *loc_pwd, pj_str_t *rem_ufrag, pj_str_t *rem_pwd); PJ_DECL(pj_status_t) pj_ice_strans_enum_cands(pj_ice_strans *ice_st, unsigned comp_id, unsigned *count, pj_ice_sess_cand cand[]); PJ_DECL(pj_status_t) pj_ice_strans_get_def_cand(pj_ice_strans *ice_st, unsigned comp_id, pj_ice_sess_cand *cand); PJ_DECL(pj_ice_sess_role) pj_ice_strans_get_role(pj_ice_strans *ice_st); PJ_DECL(pj_status_t) pj_ice_strans_change_role(pj_ice_strans *ice_st, pj_ice_sess_role new_role); PJ_DECL(pj_status_t) pj_ice_strans_start_ice(pj_ice_strans *ice_st, const pj_str_t *rem_ufrag, const pj_str_t *rem_passwd, unsigned rcand_cnt, const pj_ice_sess_cand rcand[]); PJ_DECL(const pj_ice_sess_check*) pj_ice_strans_get_valid_pair(const pj_ice_strans *ice_st, unsigned comp_id); PJ_DECL(pj_status_t) pj_ice_strans_stop_ice(pj_ice_strans *ice_st); PJ_DECL(pj_status_t) pj_ice_strans_sendto(pj_ice_strans *ice_st, unsigned comp_id, const void *data, pj_size_t data_len, const pj_sockaddr_t *dst_addr, int dst_addr_len); PJ_END_DECL #endif /* __PJNATH_ICE_STRANS_H__ */   PJNATH - Open Source NAT traversal helper library supporting STUN, TURN, and ICE (C)2001-2008 Benny Prijono