/*
* Create new allocation.
*/
PJ_DEF(pj_status_t) pj_turn_allocation_create(pj_turn_transport *transport,
const pj_sockaddr_t *src_addr,
unsigned src_addr_len,
const pj_stun_rx_data *rdata,
pj_stun_session *srv_sess,
pj_turn_allocation **p_alloc)
{
pj_turn_srv *srv = transport->listener->server;
const pj_stun_msg *msg = rdata->msg;
pj_pool_t *pool;
alloc_request req;
pj_turn_allocation *alloc;
pj_stun_session_cb sess_cb;
char str_tmp[80];
pj_status_t status;
/* Parse ALLOCATE request */
status = parse_allocate_req(&req, srv_sess, rdata, src_addr, src_addr_len);
if (status != PJ_SUCCESS)
return status;
pool = pj_pool_create(srv->core.pf, "alloc%p", 1000, 1000, NULL);
/* Init allocation structure */
alloc = PJ_POOL_ZALLOC_T(pool, pj_turn_allocation);
alloc->pool = pool;
alloc->obj_name = pool->obj_name;
alloc->relay.tp.sock = PJ_INVALID_SOCKET;
alloc->server = transport->listener->server;
alloc->bandwidth = req.bandwidth;
/* Set transport */
alloc->transport = transport;
pj_turn_transport_add_ref(transport, alloc);
alloc->hkey.tp_type = transport->listener->tp_type;
pj_memcpy(&alloc->hkey.clt_addr, src_addr, src_addr_len);
status = pj_lock_create_recursive_mutex(pool, alloc->obj_name,
&alloc->lock);
if (status != PJ_SUCCESS) {
goto on_error;
}
/* Create peer hash table */
alloc->peer_table = pj_hash_create(pool, PEER_TABLE_SIZE);
/* Create channel hash table */
alloc->ch_table = pj_hash_create(pool, PEER_TABLE_SIZE);
/* Print info */
pj_ansi_strcpy(alloc->info,
pj_turn_tp_type_name(transport->listener->tp_type));
alloc->info[3] = ':';
pj_sockaddr_print(src_addr, alloc->info+4, sizeof(alloc->info)-4, 3);
/* Create STUN session to handle STUN communication with client */
pj_bzero(&sess_cb, sizeof(sess_cb));
sess_cb.on_send_msg = &stun_on_send_msg;
sess_cb.on_rx_request = &stun_on_rx_request;
sess_cb.on_rx_indication = &stun_on_rx_indication;
status = pj_stun_session_create(&srv->core.stun_cfg, alloc->obj_name,
&sess_cb, PJ_FALSE, NULL, &alloc->sess);
if (status != PJ_SUCCESS) {
goto on_error;
}
/* Attach to STUN session */
pj_stun_session_set_user_data(alloc->sess, alloc);
/* Init authentication credential */
status = init_cred(alloc, msg);
if (status != PJ_SUCCESS) {
goto on_error;
}
/* Attach authentication credential to STUN session */
pj_stun_session_set_credential(alloc->sess, PJ_STUN_AUTH_LONG_TERM,
&alloc->cred);
/* Create the relay resource */
status = create_relay(srv, alloc, msg, &req, &alloc->relay);
if (status != PJ_SUCCESS) {
goto on_error;
}
/* Register this allocation */
pj_turn_srv_register_allocation(srv, alloc);
/* Respond to ALLOCATE request */
status = send_allocate_response(alloc, srv_sess, transport, rdata);
if (status != PJ_SUCCESS)
goto on_error;
/* Done */
pj_sockaddr_print(&alloc->relay.hkey.addr, str_tmp,
sizeof(str_tmp), 3);
PJ_LOG(4,(alloc->obj_name, "Client %s created, relay addr=%s:%s",
alloc->info, pj_turn_tp_type_name(req.tp_type), str_tmp));
/* Success */
*p_alloc = alloc;
return PJ_SUCCESS;
on_error:
/* Send reply to the ALLOCATE request */
pj_strerror(status, str_tmp, sizeof(str_tmp));
pj_stun_session_respond(srv_sess, rdata, PJ_STUN_SC_BAD_REQUEST, str_tmp,
transport, PJ_TRUE, src_addr, src_addr_len);
/* Cleanup */
destroy_allocation(alloc);
return status;
}
/* Instantiate standard server */
static int create_std_server(pj_stun_auth_type auth_type,
pj_bool_t responding)
{
pj_pool_t *pool;
pj_stun_session_cb sess_cb;
pj_stun_auth_cred cred;
pj_status_t status;
/* Create server */
pool = pj_pool_create(mem, "server", 1000, 1000, NULL);
server = PJ_POOL_ZALLOC_T(pool, struct server);
server->pool = pool;
server->auth_type = auth_type;
server->responding = responding;
/* Create STUN session */
pj_bzero(&sess_cb, sizeof(sess_cb));
sess_cb.on_rx_request = &server_on_rx_request;
sess_cb.on_send_msg = &server_send_msg;
status = pj_stun_session_create(&stun_cfg, "server", &sess_cb, PJ_FALSE, NULL, &server->sess);
if (status != PJ_SUCCESS) {
destroy_server();
return -10;
}
/* Configure credential */
pj_bzero(&cred, sizeof(cred));
cred.type = PJ_STUN_AUTH_CRED_DYNAMIC;
cred.data.dyn_cred.get_auth = &server_get_auth;
cred.data.dyn_cred.get_password = &server_get_password;
cred.data.dyn_cred.verify_nonce = &server_verify_nonce;
status = pj_stun_session_set_credential(server->sess, auth_type, &cred);
if (status != PJ_SUCCESS) {
destroy_server();
return -20;
}
/* Create socket */
status = pj_sock_socket(pj_AF_INET(), pj_SOCK_DGRAM(), 0, &server->sock);
if (status != PJ_SUCCESS) {
destroy_server();
return -30;
}
/* Bind */
pj_sockaddr_in_init(&server->addr.ipv4, NULL, 0);
status = pj_sock_bind(server->sock, &server->addr, pj_sockaddr_get_len(&server->addr));
if (status != PJ_SUCCESS) {
destroy_server();
return -40;
} else {
/* Get the bound IP address */
int namelen = sizeof(server->addr);
pj_sockaddr addr;
status = pj_sock_getsockname(server->sock, &server->addr, &namelen);
if (status != PJ_SUCCESS) {
destroy_server();
return -43;
}
status = pj_gethostip(pj_AF_INET(), &addr);
if (status != PJ_SUCCESS) {
destroy_server();
return -45;
}
pj_sockaddr_copy_addr(&server->addr, &addr);
}
/* Create worker thread */
status = pj_thread_create(pool, "server", &server_thread, 0, 0, 0, &server->thread);
if (status != PJ_SUCCESS) {
destroy_server();
return -30;
}
return 0;
}
static int run_client_test(const char *title,
pj_bool_t server_responding,
pj_stun_auth_type server_auth_type,
pj_stun_auth_type client_auth_type,
const char *realm,
const char *username,
const char *nonce,
const char *password,
pj_bool_t dummy_mi,
pj_bool_t expected_error,
pj_status_t expected_code,
const char *expected_realm,
const char *expected_nonce,
int (*more_check)(void))
{
pj_pool_t *pool;
pj_stun_session_cb sess_cb;
pj_stun_auth_cred cred;
pj_stun_tx_data *tdata;
pj_status_t status;
int rc = 0;
PJ_LOG(3,(THIS_FILE, " %s test", title));
/* Create client */
pool = pj_pool_create(mem, "client", 1000, 1000, NULL);
client = PJ_POOL_ZALLOC_T(pool, struct client);
client->pool = pool;
client->responding = PJ_TRUE;
/* Create STUN session */
pj_bzero(&sess_cb, sizeof(sess_cb));
sess_cb.on_request_complete = &client_on_request_complete;
sess_cb.on_send_msg = &client_send_msg;
status = pj_stun_session_create(&stun_cfg, "client", &sess_cb, PJ_FALSE, NULL, &client->sess);
if (status != PJ_SUCCESS) {
destroy_client_server();
return -200;
}
/* Create semaphore */
status = pj_sem_create(pool, "client", 0, 1, &client->test_complete);
if (status != PJ_SUCCESS) {
destroy_client_server();
return -205;
}
/* Create client socket */
status = pj_sock_socket(pj_AF_INET(), pj_SOCK_DGRAM(), 0, &client->sock);
if (status != PJ_SUCCESS) {
destroy_client_server();
return -210;
}
/* Bind client socket */
status = pj_sock_bind_in(client->sock, 0, 0);
if (status != PJ_SUCCESS) {
destroy_client_server();
return -220;
}
/* Create client thread */
status = pj_thread_create(pool, "client", &client_thread, NULL, 0, 0, &client->thread);
if (status != PJ_SUCCESS) {
destroy_client_server();
return -230;
}
/* Initialize credential */
pj_bzero(&cred, sizeof(cred));
cred.type = PJ_STUN_AUTH_CRED_STATIC;
if (realm) cred.data.static_cred.realm = pj_str((char*)realm);
if (username) cred.data.static_cred.username = pj_str((char*)username);
if (nonce) cred.data.static_cred.nonce = pj_str((char*)nonce);
if (password) cred.data.static_cred.data = pj_str((char*)password);
cred.data.static_cred.data_type = PJ_STUN_PASSWD_PLAIN;
status = pj_stun_session_set_credential(client->sess, client_auth_type, &cred);
if (status != PJ_SUCCESS) {
destroy_client_server();
return -240;
}
/* Create the server */
status = create_std_server(server_auth_type, server_responding);
if (status != 0) {
destroy_client_server();
return status;
}
/* Create request */
status = pj_stun_session_create_req(client->sess, PJ_STUN_BINDING_REQUEST,
PJ_STUN_MAGIC, NULL, &tdata);
if (status != PJ_SUCCESS) {
destroy_client_server();
return -250;
}
/* Add our own attributes if client authentication is set to none */
if (client_auth_type == PJ_STUN_AUTH_NONE) {
pj_str_t tmp;
if (realm)
pj_stun_msg_add_string_attr(tdata->pool, tdata->msg, PJ_STUN_ATTR_REALM, pj_cstr(&tmp, realm));
if (username)
pj_stun_msg_add_string_attr(tdata->pool, tdata->msg, PJ_STUN_ATTR_USERNAME, pj_cstr(&tmp, username));
if (nonce)
pj_stun_msg_add_string_attr(tdata->pool, tdata->msg, PJ_STUN_ATTR_NONCE, pj_cstr(&tmp, nonce));
if (password) {
// ignored
}
if (dummy_mi) {
pj_stun_msgint_attr *mi;
pj_stun_msgint_attr_create(tdata->pool, &mi);
pj_stun_msg_add_attr(tdata->msg, &mi->hdr);
}
}
/* Send the request */
status = pj_stun_session_send_msg(client->sess, NULL, PJ_FALSE, PJ_TRUE, &server->addr,
pj_sockaddr_get_len(&server->addr), tdata);
if (status != PJ_SUCCESS) {
destroy_client_server();
return -270;
}
/* Wait until test complete */
pj_sem_wait(client->test_complete);
/* Verify response */
if (expected_error) {
if (expected_code != client->response_status) {
char e1[PJ_ERR_MSG_SIZE], e2[PJ_ERR_MSG_SIZE];
pj_strerror(expected_code, e1, sizeof(e1));
pj_strerror(client->response_status, e2, sizeof(e2));
PJ_LOG(3,(THIS_FILE, " err: expecting %d (%s) but got %d (%s) response",
expected_code, e1, client->response_status, e2));
rc = -500;
}
} else {
int res_code = 0;
pj_stun_realm_attr *arealm;
pj_stun_nonce_attr *anonce;
if (client->response_status != 0) {
PJ_LOG(3,(THIS_FILE, " err: expecting successful operation but got error %d",
client->response_status));
rc = -600;
goto done;
}
if (PJ_STUN_IS_ERROR_RESPONSE(client->response->hdr.type)) {
pj_stun_errcode_attr *aerr = NULL;
aerr = (pj_stun_errcode_attr*)
pj_stun_msg_find_attr(client->response,
PJ_STUN_ATTR_ERROR_CODE, 0);
if (aerr == NULL) {
PJ_LOG(3,(THIS_FILE, " err: received error response without ERROR-CODE"));
rc = -610;
goto done;
}
res_code = aerr->err_code;
} else {
res_code = 0;
}
/* Check that code matches */
if (expected_code != res_code) {
PJ_LOG(3,(THIS_FILE, " err: expecting response code %d but got %d",
expected_code, res_code));
rc = -620;
goto done;
}
/* Find REALM and NONCE attributes */
arealm = (pj_stun_realm_attr*)
pj_stun_msg_find_attr(client->response, PJ_STUN_ATTR_REALM, 0);
anonce = (pj_stun_nonce_attr*)
pj_stun_msg_find_attr(client->response, PJ_STUN_ATTR_NONCE, 0);
if (expected_realm) {
if (arealm == NULL) {
PJ_LOG(3,(THIS_FILE, " err: expecting REALM in esponse"));
rc = -630;
goto done;
}
if (pj_strcmp2(&arealm->value, expected_realm)!=0) {
PJ_LOG(3,(THIS_FILE, " err: REALM mismatch in response"));
rc = -640;
goto done;
}
} else {
if (arealm != NULL) {
PJ_LOG(3,(THIS_FILE, " err: non expecting REALM in response"));
rc = -650;
goto done;
}
}
if (expected_nonce) {
if (anonce == NULL) {
PJ_LOG(3,(THIS_FILE, " err: expecting NONCE in esponse"));
rc = -660;
goto done;
}
if (pj_strcmp2(&anonce->value, expected_nonce)!=0) {
PJ_LOG(3,(THIS_FILE, " err: NONCE mismatch in response"));
rc = -670;
goto done;
}
} else {
if (anonce != NULL) {
PJ_LOG(3,(THIS_FILE, " err: non expecting NONCE in response"));
rc = -680;
goto done;
}
}
}
/* Our tests are okay so far. Let caller do some more tests if
* it wants to.
*/
if (rc==0 && more_check) {
rc = (*more_check)();
}
done:
destroy_client_server();
return rc;
}
pj_status_t pj_stun_detect_nat_type(const pj_sockaddr_in *server,
pj_stun_config *stun_cfg,
void *user_data,
pj_stun_nat_detect_cb *cb)
{
pj_pool_t *pool;
nat_detect_session *sess;
pj_stun_session_cb sess_cb;
pj_ioqueue_callback ioqueue_cb;
int addr_len;
pj_status_t status;
PJ_ASSERT_RETURN(server && stun_cfg, PJ_EINVAL);
PJ_ASSERT_RETURN(stun_cfg->pf && stun_cfg->ioqueue && stun_cfg->timer_heap,
PJ_EINVAL);
/*
* Init NAT detection session.
*/
pool = pj_pool_create(stun_cfg->pf, "natck%p", PJNATH_POOL_LEN_NATCK,
PJNATH_POOL_INC_NATCK, NULL);
if (!pool)
return PJ_ENOMEM;
sess = PJ_POOL_ZALLOC_T(pool, nat_detect_session);
sess->pool = pool;
sess->user_data = user_data;
sess->cb = cb;
status = pj_grp_lock_create(pool, NULL, &sess->grp_lock);
if (status != PJ_SUCCESS) {
/* Group lock not created yet, just destroy pool and return */
pj_pool_release(pool);
return status;
}
pj_grp_lock_add_ref(sess->grp_lock);
pj_grp_lock_add_handler(sess->grp_lock, pool, sess, &sess_on_destroy);
pj_memcpy(&sess->server, server, sizeof(pj_sockaddr_in));
/*
* Init timer to self-destroy.
*/
sess->timer_heap = stun_cfg->timer_heap;
sess->timer.cb = &on_sess_timer;
sess->timer.user_data = sess;
/*
* Initialize socket.
*/
status = pj_sock_socket(pj_AF_INET(), pj_SOCK_DGRAM(), 0, &sess->sock);
if (status != PJ_SUCCESS)
goto on_error;
/*
* Bind to any.
*/
pj_bzero(&sess->local_addr, sizeof(pj_sockaddr_in));
sess->local_addr.sin_family = pj_AF_INET();
status = pj_sock_bind(sess->sock, &sess->local_addr,
sizeof(pj_sockaddr_in));
if (status != PJ_SUCCESS)
goto on_error;
/*
* Get local/bound address.
*/
addr_len = sizeof(sess->local_addr);
status = pj_sock_getsockname(sess->sock, &sess->local_addr, &addr_len);
if (status != PJ_SUCCESS)
goto on_error;
/*
* Find out which interface is used to send to the server.
*/
status = get_local_interface(server, &sess->local_addr.sin_addr);
if (status != PJ_SUCCESS)
goto on_error;
PJ_LOG(5,(sess->pool->obj_name, "Local address is %s:%d",
pj_inet_ntoa(sess->local_addr.sin_addr),
pj_ntohs(sess->local_addr.sin_port)));
PJ_LOG(5,(sess->pool->obj_name, "Server set to %s:%d",
pj_inet_ntoa(server->sin_addr),
pj_ntohs(server->sin_port)));
/*
* Register socket to ioqueue to receive asynchronous input
* notification.
*/
pj_bzero(&ioqueue_cb, sizeof(ioqueue_cb));
ioqueue_cb.on_read_complete = &on_read_complete;
status = pj_ioqueue_register_sock2(sess->pool, stun_cfg->ioqueue,
sess->sock, sess->grp_lock, sess,
&ioqueue_cb, &sess->key);
if (status != PJ_SUCCESS)
goto on_error;
/*
* Create STUN session.
*/
pj_bzero(&sess_cb, sizeof(sess_cb));
sess_cb.on_request_complete = &on_request_complete;
sess_cb.on_send_msg = &on_send_msg;
status = pj_stun_session_create(stun_cfg, pool->obj_name, &sess_cb,
PJ_FALSE, sess->grp_lock, &sess->stun_sess);
if (status != PJ_SUCCESS)
goto on_error;
pj_stun_session_set_user_data(sess->stun_sess, sess);
/*
* Kick-off ioqueue reading.
*/
pj_ioqueue_op_key_init(&sess->read_op, sizeof(sess->read_op));
pj_ioqueue_op_key_init(&sess->write_op, sizeof(sess->write_op));
on_read_complete(sess->key, &sess->read_op, 0);
/*
* Start TEST_1
*/
sess->timer.id = TIMER_TEST;
on_sess_timer(stun_cfg->timer_heap, &sess->timer);
return PJ_SUCCESS;
on_error:
sess_destroy(sess);
return status;
}
/*
* Create the STUN transport using the specified configuration.
*/
PJ_DEF(pj_status_t) pj_stun_sock_create( pj_stun_config *stun_cfg,
const char *name,
int af,
const pj_stun_sock_cb *cb,
const pj_stun_sock_cfg *cfg,
void *user_data,
pj_stun_sock **p_stun_sock)
{
pj_pool_t *pool;
pj_stun_sock *stun_sock;
pj_stun_sock_cfg default_cfg;
unsigned i;
pj_status_t status;
PJ_ASSERT_RETURN(stun_cfg && cb && p_stun_sock, PJ_EINVAL);
PJ_ASSERT_RETURN(af==pj_AF_INET()||af==pj_AF_INET6(), PJ_EAFNOTSUP);
PJ_ASSERT_RETURN(!cfg || pj_stun_sock_cfg_is_valid(cfg), PJ_EINVAL);
PJ_ASSERT_RETURN(cb->on_status, PJ_EINVAL);
status = pj_stun_config_check_valid(stun_cfg);
if (status != PJ_SUCCESS)
return status;
if (name == NULL)
name = "stuntp%p";
if (cfg == NULL) {
pj_stun_sock_cfg_default(&default_cfg);
cfg = &default_cfg;
}
/* Create structure */
pool = pj_pool_create(stun_cfg->pf, name, 256, 512, NULL);
stun_sock = PJ_POOL_ZALLOC_T(pool, pj_stun_sock);
stun_sock->pool = pool;
stun_sock->obj_name = pool->obj_name;
stun_sock->user_data = user_data;
stun_sock->af = af;
stun_sock->sock_fd = PJ_INVALID_SOCKET;
pj_memcpy(&stun_sock->stun_cfg, stun_cfg, sizeof(*stun_cfg));
pj_memcpy(&stun_sock->cb, cb, sizeof(*cb));
stun_sock->ka_interval = cfg->ka_interval;
if (stun_sock->ka_interval == 0)
stun_sock->ka_interval = PJ_STUN_KEEP_ALIVE_SEC;
/* Create socket and bind socket */
status = pj_sock_socket(af, pj_SOCK_DGRAM(), 0, &stun_sock->sock_fd);
if (status != PJ_SUCCESS)
goto on_error;
/* Apply QoS, if specified */
status = pj_sock_apply_qos2(stun_sock->sock_fd, cfg->qos_type,
&cfg->qos_params, 2, stun_sock->obj_name,
NULL);
if (status != PJ_SUCCESS && !cfg->qos_ignore_error)
goto on_error;
/* Bind socket */
if (pj_sockaddr_has_addr(&cfg->bound_addr)) {
status = pj_sock_bind(stun_sock->sock_fd, &cfg->bound_addr,
pj_sockaddr_get_len(&cfg->bound_addr));
} else {
pj_sockaddr bound_addr;
pj_sockaddr_init(af, &bound_addr, NULL, 0);
status = pj_sock_bind(stun_sock->sock_fd, &bound_addr,
pj_sockaddr_get_len(&bound_addr));
}
if (status != PJ_SUCCESS)
goto on_error;
/* Create more useful information string about this transport */
#if 0
{
pj_sockaddr bound_addr;
int addr_len = sizeof(bound_addr);
status = pj_sock_getsockname(stun_sock->sock_fd, &bound_addr,
&addr_len);
if (status != PJ_SUCCESS)
goto on_error;
stun_sock->info = pj_pool_alloc(pool, PJ_INET6_ADDRSTRLEN+10);
pj_sockaddr_print(&bound_addr, stun_sock->info,
PJ_INET6_ADDRSTRLEN, 3);
}
#endif
/* Init active socket configuration */
{
pj_activesock_cfg activesock_cfg;
pj_activesock_cb activesock_cb;
pj_activesock_cfg_default(&activesock_cfg);
activesock_cfg.async_cnt = cfg->async_cnt;
activesock_cfg.concurrency = 0;
/* Create the active socket */
pj_bzero(&activesock_cb, sizeof(activesock_cb));
activesock_cb.on_data_recvfrom = &on_data_recvfrom;
activesock_cb.on_data_sent = &on_data_sent;
status = pj_activesock_create(pool, stun_sock->sock_fd,
pj_SOCK_DGRAM(),
&activesock_cfg, stun_cfg->ioqueue,
&activesock_cb, stun_sock,
&stun_sock->active_sock);
if (status != PJ_SUCCESS)
goto on_error;
/* Start asynchronous read operations */
status = pj_activesock_start_recvfrom(stun_sock->active_sock, pool,
cfg->max_pkt_size, 0);
if (status != PJ_SUCCESS)
goto on_error;
/* Init send keys */
pj_ioqueue_op_key_init(&stun_sock->send_key,
sizeof(stun_sock->send_key));
pj_ioqueue_op_key_init(&stun_sock->int_send_key,
sizeof(stun_sock->int_send_key));
}
/* Create STUN session */
{
pj_stun_session_cb sess_cb;
pj_bzero(&sess_cb, sizeof(sess_cb));
sess_cb.on_request_complete = &sess_on_request_complete;
sess_cb.on_send_msg = &sess_on_send_msg;
status = pj_stun_session_create(&stun_sock->stun_cfg,
stun_sock->obj_name,
&sess_cb, PJ_FALSE,
&stun_sock->stun_sess);
if (status != PJ_SUCCESS)
goto on_error;
}
/* Associate us with the STUN session */
pj_stun_session_set_user_data(stun_sock->stun_sess, stun_sock);
/* Initialize random numbers to be used as STUN transaction ID for
* outgoing Binding request. We use the 80bit number to distinguish
* STUN messages we sent with STUN messages that the application sends.
* The last 16bit value in the array is a counter.
*/
for (i=0; i<PJ_ARRAY_SIZE(stun_sock->tsx_id); ++i) {
stun_sock->tsx_id[i] = (pj_uint16_t) pj_rand();
}
stun_sock->tsx_id[5] = 0;
/* Init timer entry */
stun_sock->ka_timer.cb = &ka_timer_cb;
stun_sock->ka_timer.user_data = stun_sock;
/* Done */
*p_stun_sock = stun_sock;
return PJ_SUCCESS;
on_error:
pj_stun_sock_destroy(stun_sock);
return status;
}
/*
* Create the STUN transport using the specified configuration.
*/
PJ_DEF(pj_status_t) pj_stun_sock_create( pj_stun_config *stun_cfg,
const char *name,
int af,
const pj_stun_sock_cb *cb,
const pj_stun_sock_cfg *cfg,
void *user_data,
pj_stun_sock **p_stun_sock)
{
pj_pool_t *pool;
pj_stun_sock *stun_sock;
pj_stun_sock_cfg default_cfg;
pj_sockaddr bound_addr;
unsigned i;
pj_uint16_t max_bind_retry;
pj_status_t status;
PJ_ASSERT_RETURN(stun_cfg && cb && p_stun_sock, PJ_EINVAL);
PJ_ASSERT_RETURN(af==pj_AF_INET()||af==pj_AF_INET6(), PJ_EAFNOTSUP);
PJ_ASSERT_RETURN(!cfg || pj_stun_sock_cfg_is_valid(cfg), PJ_EINVAL);
PJ_ASSERT_RETURN(cb->on_status, PJ_EINVAL);
status = pj_stun_config_check_valid(stun_cfg);
if (status != PJ_SUCCESS)
return status;
if (name == NULL)
name = "stuntp%p";
if (cfg == NULL) {
pj_stun_sock_cfg_default(&default_cfg);
cfg = &default_cfg;
}
/* Create structure */
pool = pj_pool_create(stun_cfg->pf, name, 256, 512, NULL);
stun_sock = PJ_POOL_ZALLOC_T(pool, pj_stun_sock);
stun_sock->pool = pool;
stun_sock->obj_name = pool->obj_name;
stun_sock->user_data = user_data;
stun_sock->af = af;
stun_sock->sock_fd = PJ_INVALID_SOCKET;
pj_memcpy(&stun_sock->stun_cfg, stun_cfg, sizeof(*stun_cfg));
pj_memcpy(&stun_sock->cb, cb, sizeof(*cb));
stun_sock->ka_interval = cfg->ka_interval;
stun_sock->timerstat = cfg->timerstat;
if (stun_sock->ka_interval == 0)
stun_sock->ka_interval = PJ_STUN_KEEP_ALIVE_SEC;
printf(": cfg->stunProtocol=%d\n", cfg->stunProtocol);
printf("%s", cfg->timerstat ? "SBR keepalive enabled\n": "SBR keepalive disabled\n");
if (cfg->grp_lock) {
stun_sock->grp_lock = cfg->grp_lock;
} else {
status = pj_grp_lock_create(pool, NULL, &stun_sock->grp_lock);
if (status != PJ_SUCCESS) {
pj_pool_release(pool);
return status;
}
}
pj_grp_lock_add_ref(stun_sock->grp_lock);
pj_grp_lock_add_handler(stun_sock->grp_lock, pool, stun_sock,
&stun_sock_destructor);
/* Create socket and bind socket */
// status = pj_sock_socket(af, pj_SOCK_DGRAM(), 0, &stun_sock->sock_fd);
if(cfg->stunProtocol == 1)
status = pj_sock_socket(af, PJ_SOCK_STREAM, 0, &stun_sock->sock_fd);
else
status = pj_sock_socket(af, pj_SOCK_DGRAM(), 0, &stun_sock->sock_fd);
if (status != PJ_SUCCESS)
goto on_error;
/* Apply QoS, if specified */
status = pj_sock_apply_qos2(stun_sock->sock_fd, cfg->qos_type,
&cfg->qos_params, 2, stun_sock->obj_name,
NULL);
if (status != PJ_SUCCESS && !cfg->qos_ignore_error)
goto on_error;
/* Apply socket buffer size */
if (cfg->so_rcvbuf_size > 0) {
unsigned sobuf_size = cfg->so_rcvbuf_size;
status = pj_sock_setsockopt_sobuf(stun_sock->sock_fd, pj_SO_RCVBUF(),
PJ_TRUE, &sobuf_size);
if (status != PJ_SUCCESS) {
pj_perror(3, stun_sock->obj_name, status,
"Failed setting SO_RCVBUF");
} else {
if (sobuf_size < cfg->so_rcvbuf_size) {
PJ_LOG(4, (stun_sock->obj_name,
"Warning! Cannot set SO_RCVBUF as configured, "
"now=%d, configured=%d",
sobuf_size, cfg->so_rcvbuf_size));
} else {
PJ_LOG(5, (stun_sock->obj_name, "SO_RCVBUF set to %d",
sobuf_size));
}
}
}
if (cfg->so_sndbuf_size > 0) {
unsigned sobuf_size = cfg->so_sndbuf_size;
status = pj_sock_setsockopt_sobuf(stun_sock->sock_fd, pj_SO_SNDBUF(),
PJ_TRUE, &sobuf_size);
if (status != PJ_SUCCESS) {
pj_perror(3, stun_sock->obj_name, status,
"Failed setting SO_SNDBUF");
} else {
if (sobuf_size < cfg->so_sndbuf_size) {
PJ_LOG(4, (stun_sock->obj_name,
"Warning! Cannot set SO_SNDBUF as configured, "
"now=%d, configured=%d",
sobuf_size, cfg->so_sndbuf_size));
} else {
PJ_LOG(5, (stun_sock->obj_name, "SO_SNDBUF set to %d",
sobuf_size));
}
}
}
#if 1
/* Bind socket */
max_bind_retry = MAX_BIND_RETRY;
if (cfg->port_range && cfg->port_range < max_bind_retry)
max_bind_retry = cfg->port_range;
pj_sockaddr_init(af, &bound_addr, NULL, 0);
if (cfg->bound_addr.addr.sa_family == pj_AF_INET() ||
cfg->bound_addr.addr.sa_family == pj_AF_INET6())
{
pj_sockaddr_cp(&bound_addr, &cfg->bound_addr);
}
status = pj_sock_bind_random(stun_sock->sock_fd, &bound_addr,
cfg->port_range, max_bind_retry);
if (status != PJ_SUCCESS)
goto on_error;
#endif
/* Create more useful information string about this transport */
#if 0
{
pj_sockaddr bound_addr;
int addr_len = sizeof(bound_addr);
status = pj_sock_getsockname(stun_sock->sock_fd, &bound_addr,
&addr_len);
if (status != PJ_SUCCESS)
goto on_error;
stun_sock->info = pj_pool_alloc(pool, PJ_INET6_ADDRSTRLEN+10);
pj_sockaddr_print(&bound_addr, stun_sock->info,
PJ_INET6_ADDRSTRLEN, 3);
}
#endif
/* Init active socket configuration */
{
pj_activesock_cfg activesock_cfg;
pj_activesock_cb activesock_cb;
pj_activesock_cfg_default(&activesock_cfg);
activesock_cfg.grp_lock = stun_sock->grp_lock;
activesock_cfg.async_cnt = cfg->async_cnt;
activesock_cfg.concurrency = 0;
/* Create the active socket */
pj_bzero(&activesock_cb, sizeof(activesock_cb));
activesock_cb.on_data_recvfrom = &on_data_recvfrom;
activesock_cb.on_data_sent = &on_data_sent;
if(cfg->stunProtocol == 1)
{
status = pj_activesock_create(pool, stun_sock->sock_fd,
PJ_SOCK_STREAM,
&activesock_cfg, stun_cfg->ioqueue,
&activesock_cb, stun_sock,
&stun_sock->active_sock);
}
else
{
status = pj_activesock_create(pool, stun_sock->sock_fd,
pj_SOCK_DGRAM(), //nish
&activesock_cfg, stun_cfg->ioqueue,
&activesock_cb, stun_sock,
&stun_sock->active_sock);
}
if (status != PJ_SUCCESS)
goto on_error;
if(cfg->stunProtocol == 1)
{
stun_sock->srv_addr.addr.sa_family = AF_INET;
stun_sock->srv_addr.ipv4.sin_port= pj_htons(cfg->sin_port);
stun_sock->srv_addr.ipv4.sin_addr = (cfg->sin_addr);
status=pj_activesock_start_connect(stun_sock->active_sock,
pool,
&(stun_sock->srv_addr),
pj_sockaddr_get_len(&(stun_sock->srv_addr)));
if (status == PJ_SUCCESS) {
printf("actie sock connect succesful");
}
}
/* Start asynchronous read operations */
status = pj_activesock_start_recvfrom(stun_sock->active_sock, pool,
cfg->max_pkt_size, 0);
if (status != PJ_SUCCESS)
goto on_error;
/* Init send keys */
pj_ioqueue_op_key_init(&stun_sock->send_key,
sizeof(stun_sock->send_key));
pj_ioqueue_op_key_init(&stun_sock->int_send_key,
sizeof(stun_sock->int_send_key));
}
/* Create STUN session */
{
pj_stun_session_cb sess_cb;
pj_bzero(&sess_cb, sizeof(sess_cb));
sess_cb.on_request_complete = &sess_on_request_complete;
sess_cb.on_send_msg = &sess_on_send_msg;
// stun_sock->stunProtocol = 1; //FIXME: cfg->stunProtocol;
// stun_sock->stunProtocol = 0; //FIXME: cfg->stunProtocol;
printf(" stun_sock->stunProtocol=%d\n", stun_sock->stunProtocol);
status = pj_stun_session_create(&stun_sock->stun_cfg,
stun_sock->obj_name,
&sess_cb, PJ_FALSE,
stun_sock->grp_lock,
&stun_sock->stun_sess);
if (status != PJ_SUCCESS)
goto on_error;
}
/* Associate us with the STUN session */
pj_stun_session_set_user_data(stun_sock->stun_sess, stun_sock);
/* Initialize random numbers to be used as STUN transaction ID for
* outgoing Binding request. We use the 80bit number to distinguish
* STUN messages we sent with STUN messages that the application sends.
* The last 16bit value in the array is a counter.
*/
for (i=0; i<PJ_ARRAY_SIZE(stun_sock->tsx_id); ++i) {
stun_sock->tsx_id[i] = (pj_uint16_t) pj_rand();
}
stun_sock->tsx_id[5] = 0;
/* Init timer entry */
stun_sock->ka_timer.cb = &ka_timer_cb;
stun_sock->ka_timer.user_data = stun_sock;
/* Done */
*p_stun_sock = stun_sock;
return PJ_SUCCESS;
on_error:
pj_stun_sock_destroy(stun_sock);
return status;
}
/*
* Create server.
*/
PJ_DEF(pj_status_t) pj_turn_srv_create(pj_pool_factory *pf,
pj_turn_srv **p_srv)
{
pj_pool_t *pool;
pj_stun_session_cb sess_cb;
pj_turn_srv *srv;
unsigned i;
pj_status_t status;
PJ_ASSERT_RETURN(pf && p_srv, PJ_EINVAL);
/* Create server and init core settings */
pool = pj_pool_create(pf, "srv%p", 1000, 1000, NULL);
srv = PJ_POOL_ZALLOC_T(pool, pj_turn_srv);
srv->obj_name = pool->obj_name;
srv->core.pf = pf;
srv->core.pool = pool;
srv->core.tls_key = srv->core.tls_data = -1;
/* Create ioqueue */
status = pj_ioqueue_create(pool, MAX_HANDLES, &srv->core.ioqueue);
if (status != PJ_SUCCESS)
goto on_error;
/* Server mutex */
status = pj_lock_create_recursive_mutex(pool, srv->obj_name,
&srv->core.lock);
if (status != PJ_SUCCESS)
goto on_error;
/* Allocate TLS */
status = pj_thread_local_alloc(&srv->core.tls_key);
if (status != PJ_SUCCESS)
goto on_error;
status = pj_thread_local_alloc(&srv->core.tls_data);
if (status != PJ_SUCCESS)
goto on_error;
/* Create timer heap */
status = pj_timer_heap_create(pool, MAX_TIMER, &srv->core.timer_heap);
if (status != PJ_SUCCESS)
goto on_error;
/* Configure lock for the timer heap */
pj_timer_heap_set_lock(srv->core.timer_heap, srv->core.lock, PJ_FALSE);
/* Array of listeners */
srv->core.listener = (pj_turn_listener**)
pj_pool_calloc(pool, MAX_LISTENERS,
sizeof(srv->core.listener[0]));
/* Create hash tables */
srv->tables.alloc = pj_hash_create(pool, MAX_CLIENTS);
srv->tables.res = pj_hash_create(pool, MAX_CLIENTS);
/* Init ports settings */
srv->ports.min_udp = srv->ports.next_udp = MIN_PORT;
srv->ports.max_udp = MAX_PORT;
srv->ports.min_tcp = srv->ports.next_tcp = MIN_PORT;
srv->ports.max_tcp = MAX_PORT;
/* Init STUN config */
pj_stun_config_init(&srv->core.stun_cfg, pf, 0, srv->core.ioqueue,
srv->core.timer_heap);
/* Init STUN credential */
srv->core.cred.type = PJ_STUN_AUTH_CRED_DYNAMIC;
srv->core.cred.data.dyn_cred.user_data = srv;
srv->core.cred.data.dyn_cred.get_auth = &pj_turn_get_auth;
srv->core.cred.data.dyn_cred.get_password = &pj_turn_get_password;
srv->core.cred.data.dyn_cred.verify_nonce = &pj_turn_verify_nonce;
/* Create STUN session to handle new allocation */
pj_bzero(&sess_cb, sizeof(sess_cb));
sess_cb.on_rx_request = &on_rx_stun_request;
sess_cb.on_send_msg = &on_tx_stun_msg;
status = pj_stun_session_create(&srv->core.stun_cfg, srv->obj_name,
&sess_cb, PJ_FALSE, NULL,
&srv->core.stun_sess);
if (status != PJ_SUCCESS) {
goto on_error;
}
pj_stun_session_set_user_data(srv->core.stun_sess, srv);
pj_stun_session_set_credential(srv->core.stun_sess, PJ_STUN_AUTH_LONG_TERM,
&srv->core.cred);
/* Array of worker threads */
srv->core.thread_cnt = MAX_THREADS;
srv->core.thread = (pj_thread_t**)
pj_pool_calloc(pool, srv->core.thread_cnt,
sizeof(pj_thread_t*));
/* Start the worker threads */
for (i=0; i<srv->core.thread_cnt; ++i) {
status = pj_thread_create(pool, srv->obj_name, &server_thread_proc,
srv, 0, 0, &srv->core.thread[i]);
if (status != PJ_SUCCESS)
goto on_error;
}
/* We're done. Application should add listeners now */
PJ_LOG(4,(srv->obj_name, "TURN server v%s is running",
pj_get_version()));
*p_srv = srv;
return PJ_SUCCESS;
on_error:
pj_turn_srv_destroy(srv);
return status;
}
int dummy_function()
{
pj_caching_pool cp;
sprintf(NULL, "%d", 0);
rand();
#ifdef HAS_PJLIB
pj_init();
pj_caching_pool_init(&cp, NULL, 0);
pj_array_erase(NULL, 0, 0, 0);
pj_create_unique_string(NULL, NULL);
pj_hash_create(NULL, 0);
pj_hash_get(NULL, NULL, 0, NULL);
pj_hash_set(NULL, NULL, NULL, 0, 0, NULL);
pj_ioqueue_create(NULL, 0, NULL);
pj_ioqueue_register_sock(NULL, NULL, 0, NULL, NULL, NULL);
pj_pool_alloc(NULL, 0);
pj_timer_heap_create(NULL, 0, NULL);
#endif
#ifdef HAS_PJLIB_STUN
pjstun_get_mapped_addr(&cp.factory, 0, NULL, NULL, 80, NULL, 80, NULL);
#endif
#ifdef HAS_PJLIB_GETOPT
pj_getopt_long(0, NULL, NULL, NULL, NULL);
#endif
#ifdef HAS_PJLIB_XML
pj_xml_parse(NULL, NULL, 100);
pj_xml_print(NULL, NULL, 10, PJ_FALSE);
pj_xml_clone(NULL, NULL);
pj_xml_node_new(NULL, NULL);
pj_xml_attr_new(NULL, NULL, NULL);
pj_xml_add_node(NULL, NULL);
pj_xml_add_attr(NULL, NULL);
pj_xml_find_node(NULL, NULL);
pj_xml_find_next_node(NULL, NULL, NULL);
pj_xml_find_attr(NULL, NULL, NULL);
pj_xml_find(NULL, NULL, NULL, NULL);
#endif
#ifdef HAS_PJLIB_SCANNER
pj_cis_buf_init(NULL);
pj_cis_init(NULL, NULL);
pj_cis_dup(NULL, NULL);
pj_cis_add_alpha(NULL);
pj_cis_add_str(NULL, NULL);
pj_scan_init(NULL, NULL, 0, 0, NULL);
pj_scan_fini(NULL);
pj_scan_peek(NULL, NULL, NULL);
pj_scan_peek_n(NULL, 0, NULL);
pj_scan_peek_until(NULL, NULL, NULL);
pj_scan_get(NULL, NULL, NULL);
pj_scan_get_unescape(NULL, NULL, NULL);
pj_scan_get_quote(NULL, 0, 0, NULL);
pj_scan_get_n(NULL, 0, NULL);
pj_scan_get_char(NULL);
pj_scan_get_until(NULL, NULL, NULL);
pj_scan_strcmp(NULL, NULL, 0);
pj_scan_stricmp(NULL, NULL, 0);
pj_scan_stricmp_alnum(NULL, NULL, 0);
pj_scan_get_newline(NULL);
pj_scan_restore_state(NULL, NULL);
#endif
#ifdef HAS_PJLIB_DNS
pj_dns_make_query(NULL, NULL, 0, 0, NULL);
pj_dns_parse_packet(NULL, NULL, 0, NULL);
pj_dns_packet_dup(NULL, NULL, 0, NULL);
#endif
#ifdef HAS_PJLIB_RESOLVER
pj_dns_resolver_create(NULL, NULL, 0, NULL, NULL, NULL);
pj_dns_resolver_set_ns(NULL, 0, NULL, NULL);
pj_dns_resolver_handle_events(NULL, NULL);
pj_dns_resolver_destroy(NULL, 0);
pj_dns_resolver_start_query(NULL, NULL, 0, 0, NULL, NULL, NULL);
pj_dns_resolver_cancel_query(NULL, 0);
pj_dns_resolver_add_entry(NULL, NULL, 0);
#endif
#ifdef HAS_PJLIB_SRV_RESOLVER
pj_dns_srv_resolve(NULL, NULL, 0, NULL, NULL, PJ_FALSE, NULL, NULL);
#endif
#ifdef HAS_PJLIB_CRC32
pj_crc32_init(NULL);
pj_crc32_update(NULL, NULL, 0);
pj_crc32_final(NULL);
#endif
#ifdef HAS_PJLIB_HMAC_MD5
pj_hmac_md5(NULL, 0, NULL, 0, NULL);
#endif
#ifdef HAS_PJLIB_HMAC_SHA1
pj_hmac_sha1(NULL, 0, NULL, 0, NULL);
#endif
#ifdef HAS_PJNATH_STUN
pj_stun_session_create(NULL, NULL, NULL, PJ_FALSE, NULL);
pj_stun_session_destroy(NULL);
pj_stun_session_set_credential(NULL, NULL);
pj_stun_session_create_req(NULL, 0, NULL, NULL);
pj_stun_session_create_ind(NULL, 0, NULL);
pj_stun_session_create_res(NULL, NULL, 0, NULL, NULL);
pj_stun_session_send_msg(NULL, PJ_FALSE, NULL, 0, NULL);
#endif
#ifdef HAS_PJNATH_ICE
pj_ice_strans_create(NULL, NULL, 0, NULL, NULL, NULL);
pj_ice_strans_set_stun_domain(NULL, NULL, NULL);
pj_ice_strans_create_comp(NULL, 0, 0, NULL);
pj_ice_strans_add_cand(NULL, 0, PJ_ICE_CAND_TYPE_HOST, 0, NULL, PJ_FALSE);
pj_ice_strans_init_ice(NULL, PJ_ICE_SESS_ROLE_CONTROLLED, NULL, NULL);
pj_ice_strans_start_ice(NULL, NULL, NULL, 0, NULL);
pj_ice_strans_stop_ice(NULL);
pj_ice_strans_sendto(NULL, 0, NULL, 0, NULL, 0);
#endif
#ifdef HAS_PJSIP_CORE_MSG_ELEM
/* Parameter container */
pjsip_param_find(NULL, NULL);
pjsip_param_print_on(NULL, NULL, 0, NULL, NULL, 0);
/* SIP URI */
pjsip_sip_uri_create(NULL, 0);
pjsip_name_addr_create(NULL);
/* TEL URI */
pjsip_tel_uri_create(NULL);
/* Message and headers */
pjsip_msg_create(NULL, PJSIP_REQUEST_MSG);
pjsip_msg_print(NULL, NULL, 0);
pjsip_accept_hdr_create(NULL);
pjsip_allow_hdr_create(NULL);
pjsip_cid_hdr_create(NULL);
pjsip_clen_hdr_create(NULL);
pjsip_cseq_hdr_create(NULL);
pjsip_contact_hdr_create(NULL);
pjsip_ctype_hdr_create(NULL);
pjsip_expires_hdr_create(NULL, 0);
pjsip_from_hdr_create(NULL);
pjsip_max_fwd_hdr_create(NULL, 0);
pjsip_min_expires_hdr_create(NULL, 0);
pjsip_rr_hdr_create(NULL);
pjsip_require_hdr_create(NULL);
pjsip_retry_after_hdr_create(NULL, 0);
pjsip_supported_hdr_create(NULL);
pjsip_unsupported_hdr_create(NULL);
pjsip_via_hdr_create(NULL);
pjsip_warning_hdr_create(NULL, 0, NULL, NULL);
pjsip_parse_uri(NULL, NULL, 0, 0);
pjsip_parse_msg(NULL, NULL, 0, NULL);
pjsip_parse_rdata(NULL, 0, NULL);
pjsip_find_msg(NULL, 0, 0, NULL);
#endif
#ifdef HAS_PJSIP_CORE
pjsip_endpt_create(NULL, NULL, NULL);
pjsip_tpmgr_create(NULL, NULL, NULL, NULL, NULL);
pjsip_tpmgr_destroy(NULL);
pjsip_transport_send(NULL, NULL, NULL, 0, NULL, NULL);
#endif
#ifdef HAS_PJSIP_CORE_MSG_UTIL
pjsip_endpt_create_request(NULL, NULL, NULL, NULL, NULL, NULL, NULL,
-1, NULL, NULL);
pjsip_endpt_create_request_from_hdr(NULL, NULL, NULL, NULL, NULL, NULL,
NULL, -1, NULL, NULL);
pjsip_endpt_create_response(NULL, NULL, -1, NULL, NULL);
pjsip_endpt_create_ack(NULL, NULL, NULL, NULL);
pjsip_endpt_create_cancel(NULL, NULL, NULL);
pjsip_get_request_dest(NULL, NULL);
pjsip_endpt_send_request_stateless(NULL, NULL, NULL, NULL);
pjsip_get_response_addr(NULL, NULL, NULL);
pjsip_endpt_send_response(NULL, NULL, NULL, NULL, NULL);
pjsip_endpt_respond_stateless(NULL, NULL, -1, NULL, NULL, NULL);
#endif
#ifdef HAS_PJSIP_UDP_TRANSPORT
pjsip_udp_transport_start(NULL, NULL, NULL, 1, NULL);
#endif
#ifdef HAS_PJSIP_TCP_TRANSPORT
pjsip_tcp_transport_start(NULL, NULL, 1, NULL);
#endif
#ifdef HAS_PJSIP_TLS_TRANSPORT
pjsip_tls_transport_start(NULL, NULL, NULL, NULL, 0, NULL);
#endif
#ifdef HAS_PJSIP_TRANSACTION
pjsip_tsx_layer_init_module(NULL);
pjsip_tsx_layer_destroy();
pjsip_tsx_create_uac(NULL, NULL, NULL);
pjsip_tsx_create_uas(NULL, NULL, NULL);
pjsip_tsx_recv_msg(NULL, NULL);
pjsip_tsx_send_msg(NULL, NULL);
pjsip_tsx_terminate(NULL, 200);
pjsip_endpt_send_request(NULL, NULL, -1, NULL, NULL);
pjsip_endpt_respond(NULL, NULL, NULL, -1, NULL, NULL, NULL, NULL);
#endif
#ifdef HAS_PJMEDIA_SDP
pjmedia_sdp_parse(NULL, NULL, 1024, NULL);
pjmedia_sdp_print(NULL, NULL, 1024);
pjmedia_sdp_validate(NULL);
pjmedia_sdp_session_clone(NULL, NULL);
pjmedia_sdp_session_cmp(NULL, NULL, 0);
pjmedia_sdp_attr_to_rtpmap(NULL, NULL, NULL);
pjmedia_sdp_attr_get_fmtp(NULL, NULL);
pjmedia_sdp_attr_get_rtcp(NULL, NULL);
pjmedia_sdp_conn_clone(NULL, NULL);
pjmedia_sdp_media_clone(NULL, NULL);
pjmedia_sdp_media_find_attr(NULL, NULL, NULL);
#endif
#ifdef HAS_PJMEDIA_SDP_NEGOTIATOR
pjmedia_sdp_neg_create_w_local_offer(NULL, NULL, NULL);
pjmedia_sdp_neg_create_w_remote_offer(NULL, NULL, NULL, NULL);
pjmedia_sdp_neg_get_state(NULL);
pjmedia_sdp_neg_negotiate(NULL, NULL, PJ_FALSE);
#endif
#ifdef HAS_PJSIP_UA_LAYER
pjsip_ua_init_module(NULL, NULL);
pjsip_ua_destroy();
pjsip_dlg_create_uac(NULL, NULL, NULL, NULL, NULL, NULL);
pjsip_dlg_create_uas_and_inc_lock(NULL, NULL, NULL, NULL);
pjsip_dlg_terminate(NULL);
pjsip_dlg_set_route_set(NULL, NULL);
pjsip_dlg_create_request(NULL, NULL, -1, NULL);
pjsip_dlg_send_request(NULL, NULL, -1, NULL);
pjsip_dlg_create_response(NULL, NULL, -1, NULL, NULL);
pjsip_dlg_modify_response(NULL, NULL, -1, NULL);
pjsip_dlg_send_response(NULL, NULL, NULL);
pjsip_dlg_respond(NULL, NULL, -1, NULL, NULL, NULL);
#endif
#ifdef HAS_PJSIP_AUTH_CLIENT
pjsip_auth_clt_init(NULL, NULL, NULL, 0);
pjsip_auth_clt_clone(NULL, NULL, NULL);
pjsip_auth_clt_set_credentials(NULL, 0, NULL);
pjsip_auth_clt_init_req(NULL, NULL);
pjsip_auth_clt_reinit_req(NULL, NULL, NULL, NULL);
#endif
#ifdef HAS_PJSIP_INV_SESSION
pjsip_inv_usage_init(NULL, NULL);
pjsip_inv_create_uac(NULL, NULL, 0, NULL);
pjsip_inv_verify_request(NULL, NULL, NULL, NULL, NULL, NULL);
pjsip_inv_create_uas(NULL, NULL, NULL, 0, NULL);
pjsip_inv_terminate(NULL, 200, PJ_FALSE);
pjsip_inv_invite(NULL, NULL);
pjsip_inv_initial_answer(NULL, NULL, 200, NULL, NULL, NULL);
pjsip_inv_answer(NULL, 200, NULL, NULL, NULL);
pjsip_inv_end_session(NULL, 200, NULL, NULL);
pjsip_inv_reinvite(NULL, NULL, NULL, NULL);
pjsip_inv_update(NULL, NULL, NULL, NULL);
pjsip_inv_send_msg(NULL, NULL);
pjsip_dlg_get_inv_session(NULL);
//pjsip_tsx_get_inv_session(NULL);
pjsip_inv_state_name(PJSIP_INV_STATE_NULL);
#endif
#ifdef HAS_PJSIP_REGC
//pjsip_regc_get_module();
pjsip_regc_create(NULL, NULL, NULL, NULL);
pjsip_regc_destroy(NULL);
pjsip_regc_get_info(NULL, NULL);
pjsip_regc_get_pool(NULL);
pjsip_regc_init(NULL, NULL, NULL, NULL, 0, NULL, 600);
pjsip_regc_set_credentials(NULL, 1, NULL);
pjsip_regc_set_route_set(NULL, NULL);
pjsip_regc_register(NULL, PJ_TRUE, NULL);
pjsip_regc_unregister(NULL, NULL);
pjsip_regc_update_contact(NULL, 10, NULL);
pjsip_regc_update_expires(NULL, 600);
pjsip_regc_send(NULL, NULL);
#endif
#ifdef HAS_PJSIP_EVENT_FRAMEWORK
pjsip_evsub_init_module(NULL);
pjsip_evsub_instance();
pjsip_evsub_register_pkg(NULL, NULL, 30, 10, NULL);
pjsip_evsub_create_uac(NULL, NULL, NULL, 10, NULL);
pjsip_evsub_create_uas(NULL, NULL, NULL, 10, NULL);
pjsip_evsub_terminate(NULL, PJ_FALSE);
pjsip_evsub_get_state(NULL);
pjsip_evsub_get_state_name(NULL);
pjsip_evsub_initiate(NULL, NULL, -1, NULL);
pjsip_evsub_accept(NULL, NULL, 200, NULL);
pjsip_evsub_notify(NULL, PJSIP_EVSUB_STATE_ACTIVE, NULL, NULL, NULL);
pjsip_evsub_current_notify(NULL, NULL);
pjsip_evsub_send_request(NULL, NULL);
pjsip_tsx_get_evsub(NULL);
pjsip_evsub_set_mod_data(NULL, 1, NULL);
pjsip_evsub_get_mod_data(NULL, 1);
#endif
#ifdef HAS_PJSIP_CALL_TRANSFER
pjsip_xfer_init_module(NULL);
pjsip_xfer_create_uac(NULL, NULL, NULL);
pjsip_xfer_create_uas(NULL, NULL, NULL, NULL);
pjsip_xfer_initiate(NULL, NULL, NULL);
pjsip_xfer_accept(NULL, NULL, 200, NULL);
pjsip_xfer_notify(NULL, PJSIP_EVSUB_STATE_ACTIVE, 200, NULL, NULL);
pjsip_xfer_current_notify(NULL, NULL);
pjsip_xfer_send_request(NULL, NULL);
#endif
#ifdef HAS_PJSIP_PRESENCE
pjsip_pres_init_module(NULL, NULL);
pjsip_pres_instance();
pjsip_pres_create_uac(NULL, NULL, 0, NULL);
pjsip_pres_create_uas(NULL, NULL, NULL, NULL);
pjsip_pres_terminate(NULL, PJ_FALSE);
pjsip_pres_initiate(NULL, 100, NULL);
pjsip_pres_accept(NULL, NULL, 200, NULL);
pjsip_pres_notify(NULL, PJSIP_EVSUB_STATE_ACTIVE, NULL, NULL, NULL);
pjsip_pres_current_notify(NULL, NULL);
pjsip_pres_send_request(NULL, NULL);
pjsip_pres_get_status(NULL, NULL);
pjsip_pres_set_status(NULL, NULL);
#endif
#ifdef HAS_PJSIP_IS_COMPOSING
pjsip_iscomposing_create_xml(NULL, PJ_TRUE, NULL, NULL, 0);
pjsip_iscomposing_create_body(NULL, PJ_TRUE, NULL, NULL, 0);
pjsip_iscomposing_parse(NULL, NULL, 0, NULL, NULL, NULL, NULL);
#endif
#ifdef HAS_PJMEDIA
pjmedia_endpt_create(NULL, NULL, 1, NULL);
pjmedia_endpt_destroy(NULL);
pjmedia_endpt_create_sdp(NULL, NULL, 1, NULL, NULL);
#endif
#ifdef HAS_PJMEDIA_EC
pjmedia_echo_create(NULL, 0, 0, 0, 0, 0, NULL);
pjmedia_echo_destroy(NULL);
pjmedia_echo_playback(NULL, NULL);
pjmedia_echo_capture(NULL, NULL, 0);
pjmedia_echo_cancel(NULL, NULL, NULL, 0, NULL);
#endif
#ifdef HAS_PJMEDIA_SND_DEV
pjmedia_snd_init(NULL);
pjmedia_snd_get_dev_count();
pjmedia_snd_get_dev_info(0);
pjmedia_snd_open(-1, -1, 8000, 1, 80, 16, NULL, NULL, NULL, NULL);
pjmedia_snd_open_rec(-1, 8000, 1, 160, 16, NULL, NULL, NULL);
pjmedia_snd_open_player(-1, 8000, 1, 160, 16, NULL, NULL, NULL);
pjmedia_snd_stream_start(NULL);
pjmedia_snd_stream_stop(NULL);
pjmedia_snd_stream_close(NULL);
pjmedia_snd_deinit();
#endif
#ifdef HAS_PJMEDIA_SND_PORT
pjmedia_snd_port_create(NULL, -1, -1, 8000, 1, 180, 16, 0, NULL);
pjmedia_snd_port_create_rec(NULL, -1, 8000, 1, 160, 16, 0, NULL);
pjmedia_snd_port_create_player(NULL, -1, 8000, 1, 160, 16, 0, NULL);
pjmedia_snd_port_destroy(NULL);
pjmedia_snd_port_get_snd_stream(NULL);
pjmedia_snd_port_connect(NULL, NULL);
pjmedia_snd_port_get_port(NULL);
pjmedia_snd_port_disconnect(NULL);
#endif
#ifdef HAS_PJMEDIA_RESAMPLE
pjmedia_resample_create(NULL, PJ_TRUE, PJ_TRUE, 0, 0, 0, 0, NULL);
pjmedia_resample_run(NULL, NULL, NULL);
#endif
#ifdef HAS_PJMEDIA_SILENCE_DET
pjmedia_silence_det_create(NULL, 8000, 80, NULL);
pjmedia_silence_det_detect(NULL, NULL, 0, NULL);
pjmedia_silence_det_apply(NULL, 0);
#endif
#ifdef HAS_PJMEDIA_PLC
pjmedia_plc_create(NULL, 8000, 80, 0, NULL);
pjmedia_plc_save(NULL, NULL);
pjmedia_plc_generate(NULL, NULL);
#endif
#ifdef HAS_PJMEDIA_CONFERENCE
pjmedia_conf_create(NULL, 10, 8000, 1, 160, 16, 0, NULL);
pjmedia_conf_destroy(NULL);
pjmedia_conf_get_master_port(NULL);
pjmedia_conf_add_port(NULL, NULL, NULL, NULL, NULL);
pjmedia_conf_configure_port(NULL, 1, 0, 0);
pjmedia_conf_connect_port(NULL, 0, 0, 0);
pjmedia_conf_disconnect_port(NULL, 0, 0);
pjmedia_conf_remove_port(NULL, 0);
pjmedia_conf_enum_ports(NULL, NULL, NULL);
pjmedia_conf_get_port_info(NULL, 0, NULL);
pjmedia_conf_get_ports_info(NULL, NULL, NULL);
pjmedia_conf_get_signal_level(NULL, 0, NULL, NULL);
pjmedia_conf_adjust_rx_level(NULL, 0, 0);
pjmedia_conf_adjust_tx_level(NULL, 0, 0);
#endif
#ifdef HAS_PJMEDIA_MASTER_PORT
pjmedia_master_port_create(NULL, NULL, NULL, 0, NULL);
pjmedia_master_port_start(NULL);
pjmedia_master_port_stop(NULL);
pjmedia_master_port_set_uport(NULL, NULL);
pjmedia_master_port_get_uport(NULL);
pjmedia_master_port_set_dport(NULL, NULL);
pjmedia_master_port_get_dport(NULL);
pjmedia_master_port_destroy(NULL, PJ_FALSE);
#endif
#ifdef HAS_PJMEDIA_RTP
pjmedia_rtp_session_init(NULL, 0, 0);
pjmedia_rtp_encode_rtp(NULL, 0, 0, 0, 0, NULL, NULL);
pjmedia_rtp_decode_rtp(NULL, NULL, 0, NULL, NULL, NULL);
pjmedia_rtp_session_update(NULL, NULL, NULL);
#endif
#ifdef HAS_PJMEDIA_RTCP
pjmedia_rtcp_init(NULL, NULL, 0, 0, 0);
pjmedia_rtcp_get_ntp_time(NULL, NULL);
pjmedia_rtcp_fini(NULL);
pjmedia_rtcp_rx_rtp(NULL, 0, 0, 0);
pjmedia_rtcp_tx_rtp(NULL, 0);
pjmedia_rtcp_rx_rtcp(NULL, NULL, 0);
pjmedia_rtcp_build_rtcp(NULL, NULL, NULL);
#endif
#ifdef HAS_PJMEDIA_JBUF
pjmedia_jbuf_create(NULL, NULL, 0, 0, 0, NULL);
pjmedia_jbuf_set_fixed(NULL, 0);
pjmedia_jbuf_set_adaptive(NULL, 0, 0, 0);
pjmedia_jbuf_destroy(NULL);
pjmedia_jbuf_put_frame(NULL, NULL, 0, 0);
pjmedia_jbuf_get_frame(NULL, NULL, NULL);
#endif
#ifdef HAS_PJMEDIA_STREAM
pjmedia_stream_create(NULL, NULL, NULL, NULL, NULL, NULL);
pjmedia_stream_destroy(NULL);
pjmedia_stream_get_port(NULL, NULL);
pjmedia_stream_get_transport(NULL);
pjmedia_stream_start(NULL);
pjmedia_stream_get_stat(NULL, NULL);
pjmedia_stream_pause(NULL, PJMEDIA_DIR_ENCODING);
pjmedia_stream_resume(NULL, PJMEDIA_DIR_ENCODING);
pjmedia_stream_dial_dtmf(NULL, NULL);
pjmedia_stream_check_dtmf(NULL);
pjmedia_stream_get_dtmf(NULL, NULL, NULL);
#endif
#ifdef HAS_PJMEDIA_TONEGEN
pjmedia_tonegen_create(NULL, 0, 0, 0, 0, 0, NULL);
pjmedia_tonegen_is_busy(NULL);
pjmedia_tonegen_stop(NULL);
pjmedia_tonegen_play(NULL, 0, NULL, 0);
pjmedia_tonegen_play_digits(NULL, 0, NULL, 0);
pjmedia_tonegen_get_digit_map(NULL, NULL);
pjmedia_tonegen_set_digit_map(NULL, NULL);
#endif
#ifdef HAS_PJMEDIA_UDP_TRANSPORT
pjmedia_transport_udp_create(NULL, NULL, 0, 0, NULL);
pjmedia_transport_udp_close(NULL);
#endif
#ifdef HAS_PJMEDIA_FILE_PLAYER
pjmedia_wav_player_port_create(NULL, NULL, 0, 0, 0, NULL);
pjmedia_wav_player_port_set_pos(NULL, 0);
pjmedia_wav_player_port_get_pos(NULL);
pjmedia_wav_player_set_eof_cb(NULL, NULL, NULL);
#endif
#ifdef HAS_PJMEDIA_FILE_CAPTURE
pjmedia_wav_writer_port_create(NULL, NULL, 8000, 1, 80, 16, 0, 0, NULL);
pjmedia_wav_writer_port_get_pos(NULL);
pjmedia_wav_writer_port_set_cb(NULL, 0, NULL, NULL);
#endif
#ifdef HAS_PJMEDIA_MEM_PLAYER
pjmedia_mem_player_create(NULL, NULL, 1000, 8000, 1, 80, 16, 0, NULL);
#endif
#ifdef HAS_PJMEDIA_MEM_CAPTURE
pjmedia_mem_capture_create(NULL, NULL, 1000, 8000, 1, 80, 16, 0, NULL);
#endif
#ifdef HAS_PJMEDIA_ICE
pjmedia_ice_create(NULL, NULL, 0, NULL, NULL);
pjmedia_ice_destroy(NULL);
pjmedia_ice_start_init(NULL, 0, NULL, NULL, NULL);
pjmedia_ice_init_ice(NULL, PJ_ICE_SESS_ROLE_CONTROLLED, NULL, NULL);
pjmedia_ice_modify_sdp(NULL, NULL, NULL);
pjmedia_ice_start_ice(NULL, NULL, NULL, 0);
pjmedia_ice_stop_ice(NULL);
#endif
#ifdef HAS_PJMEDIA_G711_CODEC
pjmedia_codec_g711_init(NULL);
pjmedia_codec_g711_deinit();
#endif
#ifdef HAS_PJMEDIA_GSM_CODEC
pjmedia_codec_gsm_init(NULL);
pjmedia_codec_gsm_deinit();
#endif
#ifdef HAS_PJMEDIA_SPEEX_CODEC
pjmedia_codec_speex_init(NULL, 0, 0, 0);
pjmedia_codec_speex_deinit();
#endif
#ifdef HAS_PJMEDIA_ILBC_CODEC
pjmedia_codec_ilbc_init(NULL, 0);
pjmedia_codec_ilbc_deinit();
#endif
return 0;
}
