| /* $Id$ */ |
| /* |
| * Copyright (C) 2003-2005 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 __PJLIB_UTIL_STUN_SESSION_H__ |
| #define __PJLIB_UTIL_STUN_SESSION_H__ |
| |
| #include <pjlib-util/stun_msg.h> |
| #include <pjlib-util/stun_endpoint.h> |
| #include <pjlib-util/stun_transaction.h> |
| #include <pj/list.h> |
| |
| |
| typedef struct pj_stun_tx_data pj_stun_tx_data; |
| typedef struct pj_stun_session pj_stun_session; |
| |
| typedef struct pj_stun_session_cb |
| { |
| pj_status_t (*on_send_msg)(pj_stun_tx_data *tdata, |
| unsigned addr_len, |
| const pj_sockaddr_t *dst_addr); |
| |
| void (*on_bind_response)(void *user_data, pj_status_t status, pj_stun_msg *response); |
| void (*on_allocate_response)(void *user_data, pj_status_t status, pj_stun_msg *response); |
| void (*on_set_active_destination_response)(void *user_data, pj_status_t status, pj_stun_msg *response); |
| void (*on_connect_response)(void *user_data, pj_status_t status, pj_stun_msg *response); |
| } pj_stun_session_cb; |
| |
| |
| struct pj_stun_tx_data |
| { |
| PJ_DECL_LIST_MEMBER(struct pj_stun_tx_data); |
| |
| pj_pool_t *pool; |
| pj_stun_session *sess; |
| pj_stun_msg *msg; |
| void *user_data; |
| |
| pj_stun_client_tsx *client_tsx; |
| pj_uint8_t client_key[12]; |
| }; |
| |
| |
| PJ_DECL(pj_status_t) pj_stun_session_create(pj_stun_endpoint *endpt, |
| const char *name, |
| const pj_stun_session_cb *cb, |
| pj_stun_session **p_sess); |
| |
| PJ_DECL(pj_status_t) pj_stun_session_destroy(pj_stun_session *sess); |
| |
| PJ_DECL(pj_status_t) pj_stun_session_set_user_data(pj_stun_session *sess, |
| void *user_data); |
| |
| PJ_DECL(void*) pj_stun_session_get_user_data(pj_stun_session *sess); |
| |
| PJ_DECL(pj_status_t) pj_stun_session_set_credential(pj_stun_session *sess, |
| const pj_str_t *realm, |
| const pj_str_t *user, |
| const pj_str_t *passwd); |
| |
| PJ_DECL(pj_status_t) pj_stun_session_enable_fingerprint(pj_stun_session *sess, |
| pj_bool_t enabled); |
| |
| PJ_DECL(pj_status_t) pj_stun_session_create_bind_req(pj_stun_session *sess, |
| pj_stun_tx_data **p_tdata); |
| |
| PJ_DECL(pj_status_t) pj_stun_session_create_allocate_req(pj_stun_session *sess, |
| pj_stun_tx_data **p_tdata); |
| |
| PJ_DECL(pj_status_t) |
| pj_stun_session_create_set_active_destination_req(pj_stun_session *sess, |
| pj_stun_tx_data **p_tdata); |
| |
| PJ_DECL(pj_status_t) pj_stun_session_create_connect_req(pj_stun_session *sess, |
| pj_stun_tx_data **p_tdata); |
| |
| PJ_DECL(pj_status_t) |
| pj_stun_session_create_connection_status_ind(pj_stun_session *sess, |
| pj_stun_tx_data **p_tdata); |
| |
| PJ_DECL(pj_status_t) pj_stun_session_create_send_ind(pj_stun_session *sess, |
| pj_stun_tx_data **p_tdata); |
| |
| PJ_DECL(pj_status_t) pj_stun_session_create_data_ind(pj_stun_session *sess, |
| pj_stun_tx_data **p_tdata); |
| |
| PJ_DECL(pj_status_t) pj_stun_session_send_msg(pj_stun_session *sess, |
| unsigned addr_len, |
| const pj_sockaddr_t *server, |
| pj_stun_tx_data *tdata); |
| |
| PJ_DECL(pj_status_t) pj_stun_session_on_rx_pkt(pj_stun_session *sess, |
| const void *packet, |
| pj_size_t pkt_size, |
| unsigned *parsed_len); |
| |
| |
| |
| #endif /* __PJLIB_UTIL_STUN_SESSION_H__ */ |
| |