PJ_DEF(pj_status_t) pj_activesock_create( pj_pool_t *pool, pj_sock_t sock, int sock_type, const pj_activesock_cfg *opt, pj_ioqueue_t *ioqueue, const pj_activesock_cb *cb, void *user_data, pj_activesock_t **p_asock) { pj_activesock_t *asock; pj_ioqueue_callback ioq_cb; pj_status_t status; PJ_ASSERT_RETURN(pool && ioqueue && cb && p_asock, PJ_EINVAL); PJ_ASSERT_RETURN(sock!=0 && sock!=PJ_INVALID_SOCKET, PJ_EINVAL); PJ_ASSERT_RETURN(sock_type==pj_SOCK_STREAM() || sock_type==pj_SOCK_DGRAM(), PJ_EINVAL); PJ_ASSERT_RETURN(!opt || opt->async_cnt >= 1, PJ_EINVAL); asock = PJ_POOL_ZALLOC_T(pool, pj_activesock_t); asock->ioqueue = ioqueue; asock->stream_oriented = (sock_type == pj_SOCK_STREAM()); asock->async_count = (opt? opt->async_cnt : 1); asock->whole_data = (opt? opt->whole_data : 1); asock->max_loop = PJ_ACTIVESOCK_MAX_LOOP; asock->user_data = user_data; pj_memcpy(&asock->cb, cb, sizeof(*cb)); pj_bzero(&ioq_cb, sizeof(ioq_cb)); ioq_cb.on_read_complete = &ioqueue_on_read_complete; ioq_cb.on_write_complete = &ioqueue_on_write_complete; #if PJ_HAS_TCP ioq_cb.on_connect_complete = &ioqueue_on_connect_complete; ioq_cb.on_accept_complete = &ioqueue_on_accept_complete; #endif status = pj_ioqueue_register_sock(pool, ioqueue, sock, asock, &ioq_cb, &asock->key); if (status != PJ_SUCCESS) { pj_activesock_close(asock); return status; } if (asock->whole_data) { /* Must disable concurrency otherwise there is a race condition */ // DEAN force to enable concurrency to solve dead-lock pj_ioqueue_set_concurrency(asock->key, 1); } else if (opt && opt->concurrency >= 0) { pj_ioqueue_set_concurrency(asock->key, opt->concurrency); } #if defined(PJ_IPHONE_OS_HAS_MULTITASKING_SUPPORT) && \ PJ_IPHONE_OS_HAS_MULTITASKING_SUPPORT!=0 asock->sock = sock; asock->bg_setting = PJ_ACTIVESOCK_TCP_IPHONE_OS_BG; #endif *p_asock = asock; return PJ_SUCCESS; }
// // Register handler. // This will call handler->get_socket_handle() // pj_status_t register_socket_handler(Pj_Pool *pool, Pj_Event_Handler *handler) { return pj_ioqueue_register_sock( pool->pool_(), ioq_, handler->get_socket_handle(), handler, &cb_, &handler->key_ ); }
int udp_echo_srv_ioqueue(void) { pj_pool_t *pool; pj_sock_t sock; pj_ioqueue_t *ioqueue; pj_ioqueue_callback callback; int i; pj_thread_t *thread[ECHO_SERVER_MAX_THREADS]; pj_status_t rc; pj_bzero(&callback, sizeof(callback)); callback.on_read_complete = &on_read_complete; callback.on_write_complete = &on_write_complete; pool = pj_pool_create(mem, NULL, 4000, 4000, NULL); if (!pool) return -10; rc = pj_ioqueue_create(pool, 2, &ioqueue); if (rc != PJ_SUCCESS) { app_perror("...pj_ioqueue_create error", rc); return -20; } rc = app_socket(pj_AF_INET(), pj_SOCK_DGRAM(), 0, ECHO_SERVER_START_PORT, &sock); if (rc != PJ_SUCCESS) { app_perror("...app_socket error", rc); return -30; } rc = pj_ioqueue_register_sock(pool, ioqueue, sock, NULL, &callback, &key); if (rc != PJ_SUCCESS) { app_perror("...error registering socket", rc); return -40; } rc = pj_atomic_create(pool, 0, &total_bytes); if (rc != PJ_SUCCESS) { app_perror("...error creating atomic variable", rc); return -45; } for (i=0; i<ECHO_SERVER_MAX_THREADS; ++i) { rc = pj_thread_create(pool, NULL, &worker_thread, ioqueue, PJ_THREAD_DEFAULT_STACK_SIZE, 0, &thread[i]); if (rc != PJ_SUCCESS) { app_perror("...create thread error", rc); return -50; } } echo_srv_common_loop(total_bytes); return 0; }
/* Register socket to ioqueue */ static pj_status_t register_to_ioqueue(struct udp_transport *tp) { pj_ioqueue_t *ioqueue; pj_ioqueue_callback ioqueue_cb; /* Ignore if already registered */ if (tp->key != NULL) return PJ_SUCCESS; /* Register to ioqueue. */ ioqueue = pjsip_endpt_get_ioqueue(tp->base.endpt); pj_memset(&ioqueue_cb, 0, sizeof(ioqueue_cb)); ioqueue_cb.on_read_complete = &udp_on_read_complete; ioqueue_cb.on_write_complete = &udp_on_write_complete; return pj_ioqueue_register_sock(tp->base.pool, ioqueue, tp->sock, tp, &ioqueue_cb, &tp->key); }
/* Initialize UDP socket */ static pj_status_t init_sock(pj_dns_resolver *resv) { pj_ioqueue_callback socket_cb; pj_status_t status; /* Create the UDP socket */ status = pj_sock_socket(pj_AF_INET(), pj_SOCK_DGRAM(), 0, &resv->udp_sock); if (status != PJ_SUCCESS) return status; /* Bind to any address/port */ status = pj_sock_bind_in(resv->udp_sock, 0, 0); if (status != PJ_SUCCESS) return status; /* Register to ioqueue */ pj_bzero(&socket_cb, sizeof(socket_cb)); socket_cb.on_read_complete = &on_read_complete; status = pj_ioqueue_register_sock(resv->pool, resv->ioqueue, resv->udp_sock, resv, &socket_cb, &resv->udp_key); if (status != PJ_SUCCESS) return status; pj_ioqueue_op_key_init(&resv->udp_op_rx_key, sizeof(resv->udp_op_rx_key)); pj_ioqueue_op_key_init(&resv->udp_op_tx_key, sizeof(resv->udp_op_tx_key)); /* Start asynchronous read to the UDP socket */ resv->udp_len = sizeof(resv->udp_rx_pkt); resv->udp_addr_len = sizeof(resv->udp_src_addr); status = pj_ioqueue_recvfrom(resv->udp_key, &resv->udp_op_rx_key, resv->udp_rx_pkt, &resv->udp_len, PJ_IOQUEUE_ALWAYS_ASYNC, &resv->udp_src_addr, &resv->udp_addr_len); if (status != PJ_EPENDING) return status; return PJ_SUCCESS; }
/** * Create UDP stream transport from existing socket info. */ PJ_DEF(pj_status_t) pjmedia_transport_udp_attach( pjmedia_endpt *endpt, const char *name, const pjmedia_sock_info *si, unsigned options, pjmedia_transport **p_tp) { struct transport_udp *tp; pj_pool_t *pool; pj_ioqueue_t *ioqueue; pj_ioqueue_callback rtp_cb, rtcp_cb; pj_ssize_t size; unsigned i; pj_status_t status; /* Sanity check */ PJ_ASSERT_RETURN(endpt && si && p_tp, PJ_EINVAL); /* Get ioqueue instance */ ioqueue = pjmedia_endpt_get_ioqueue(endpt); if (name==NULL) name = "udp%p"; /* Create transport structure */ pool = pjmedia_endpt_create_pool(endpt, name, 512, 512); if (!pool) return PJ_ENOMEM; tp = PJ_POOL_ZALLOC_T(pool, struct transport_udp); tp->pool = pool; tp->options = options; pj_memcpy(tp->base.name, pool->obj_name, PJ_MAX_OBJ_NAME); tp->base.op = &transport_udp_op; tp->base.type = PJMEDIA_TRANSPORT_TYPE_UDP; /* Copy socket infos */ tp->rtp_sock = si->rtp_sock; tp->rtp_addr_name = si->rtp_addr_name; tp->rtcp_sock = si->rtcp_sock; tp->rtcp_addr_name = si->rtcp_addr_name; /* If address is 0.0.0.0, use host's IP address */ if (!pj_sockaddr_has_addr(&tp->rtp_addr_name)) { pj_sockaddr hostip; status = pj_gethostip(tp->rtp_addr_name.addr.sa_family, &hostip); if (status != PJ_SUCCESS) goto on_error; pj_memcpy(pj_sockaddr_get_addr(&tp->rtp_addr_name), pj_sockaddr_get_addr(&hostip), pj_sockaddr_get_addr_len(&hostip)); } /* Same with RTCP */ if (!pj_sockaddr_has_addr(&tp->rtcp_addr_name)) { pj_memcpy(pj_sockaddr_get_addr(&tp->rtcp_addr_name), pj_sockaddr_get_addr(&tp->rtp_addr_name), pj_sockaddr_get_addr_len(&tp->rtp_addr_name)); } /* Setup RTP socket with the ioqueue */ pj_bzero(&rtp_cb, sizeof(rtp_cb)); rtp_cb.on_read_complete = &on_rx_rtp; status = pj_ioqueue_register_sock(pool, ioqueue, tp->rtp_sock, tp, &rtp_cb, &tp->rtp_key); if (status != PJ_SUCCESS) goto on_error; /* Disallow concurrency so that detach() and destroy() are * synchronized with the callback. */ status = pj_ioqueue_set_concurrency(tp->rtp_key, PJ_FALSE); if (status != PJ_SUCCESS) goto on_error; pj_ioqueue_op_key_init(&tp->rtp_read_op, sizeof(tp->rtp_read_op)); for (i=0; i<PJ_ARRAY_SIZE(tp->rtp_pending_write); ++i) pj_ioqueue_op_key_init(&tp->rtp_pending_write[i].op_key, sizeof(tp->rtp_pending_write[i].op_key)); /* Kick of pending RTP read from the ioqueue */ tp->rtp_addrlen = sizeof(tp->rtp_src_addr); size = sizeof(tp->rtp_pkt); status = pj_ioqueue_recvfrom(tp->rtp_key, &tp->rtp_read_op, tp->rtp_pkt, &size, PJ_IOQUEUE_ALWAYS_ASYNC, &tp->rtp_src_addr, &tp->rtp_addrlen); if (status != PJ_EPENDING) goto on_error; /* Setup RTCP socket with ioqueue */ pj_bzero(&rtcp_cb, sizeof(rtcp_cb)); rtcp_cb.on_read_complete = &on_rx_rtcp; status = pj_ioqueue_register_sock(pool, ioqueue, tp->rtcp_sock, tp, &rtcp_cb, &tp->rtcp_key); if (status != PJ_SUCCESS) goto on_error; status = pj_ioqueue_set_concurrency(tp->rtcp_key, PJ_FALSE); if (status != PJ_SUCCESS) goto on_error; pj_ioqueue_op_key_init(&tp->rtcp_read_op, sizeof(tp->rtcp_read_op)); pj_ioqueue_op_key_init(&tp->rtcp_write_op, sizeof(tp->rtcp_write_op)); /* Kick of pending RTCP read from the ioqueue */ size = sizeof(tp->rtcp_pkt); tp->rtcp_addr_len = sizeof(tp->rtcp_src_addr); status = pj_ioqueue_recvfrom( tp->rtcp_key, &tp->rtcp_read_op, tp->rtcp_pkt, &size, PJ_IOQUEUE_ALWAYS_ASYNC, &tp->rtcp_src_addr, &tp->rtcp_addr_len); if (status != PJ_EPENDING) goto on_error; /* Done */ *p_tp = &tp->base; return PJ_SUCCESS; on_error: transport_destroy(&tp->base); return status; }
/* * Perform unregistration test. * * This will create ioqueue and register a server socket. Depending * on the test method, either the callback or the main thread will * unregister and destroy the server socket after some period of time. */ static int perform_unreg_test(pj_ioqueue_t *ioqueue, pj_pool_t *test_pool, const char *title, pj_bool_t other_socket) { enum { WORKER_CNT = 1, MSEC = 500, QUIT_MSEC = 500 }; int i; pj_thread_t *thread[WORKER_CNT]; struct sock_data osd; pj_ioqueue_callback callback; pj_time_val end_time; pj_status_t status; /* Sometimes its important to have other sockets registered to * the ioqueue, because when no sockets are registered, the ioqueue * will return from the poll early. */ if (other_socket) { status = app_socket(pj_AF_INET(), pj_SOCK_DGRAM(), 0, 56127, &osd.sock); if (status != PJ_SUCCESS) { app_perror("Error creating other socket", status); return -12; } pj_bzero(&callback, sizeof(callback)); status = pj_ioqueue_register_sock(test_pool, ioqueue, osd.sock, NULL, &callback, &osd.key); if (status != PJ_SUCCESS) { app_perror("Error registering other socket", status); return -13; } } else { osd.key = NULL; osd.sock = PJ_INVALID_SOCKET; } /* Init both time duration of testing */ thread_quitting = 0; pj_gettimeofday(&time_to_unregister); time_to_unregister.msec += MSEC; pj_time_val_normalize(&time_to_unregister); end_time = time_to_unregister; end_time.msec += QUIT_MSEC; pj_time_val_normalize(&end_time); /* Create polling thread */ for (i=0; i<WORKER_CNT; ++i) { status = pj_thread_create(test_pool, "unregtest", &worker_thread, ioqueue, 0, 0, &thread[i]); if (status != PJ_SUCCESS) { app_perror("Error creating thread", status); return -20; } } /* Create pair of client/server sockets */ status = app_socketpair(pj_AF_INET(), pj_SOCK_DGRAM(), 0, &sock_data.sock, &sock_data.csock); if (status != PJ_SUCCESS) { app_perror("app_socketpair error", status); return -30; } /* Initialize test data */ sock_data.pool = pj_pool_create(mem, "sd", 1000, 1000, NULL); sock_data.buffer = (char*) pj_pool_alloc(sock_data.pool, 128); sock_data.bufsize = 128; sock_data.op_key = (pj_ioqueue_op_key_t*) pj_pool_alloc(sock_data.pool, sizeof(*sock_data.op_key)); sock_data.received = 0; sock_data.unregistered = 0; pj_ioqueue_op_key_init(sock_data.op_key, sizeof(*sock_data.op_key)); status = pj_mutex_create_simple(sock_data.pool, "sd", &sock_data.mutex); if (status != PJ_SUCCESS) { app_perror("create_mutex() error", status); return -35; } /* Register socket to ioqueue */ pj_bzero(&callback, sizeof(callback)); callback.on_read_complete = &on_read_complete; status = pj_ioqueue_register_sock(sock_data.pool, ioqueue, sock_data.sock, NULL, &callback, &sock_data.key); if (status != PJ_SUCCESS) { app_perror("pj_ioqueue_register error", status); return -40; } /* Bootstrap the first send/receive */ on_read_complete(sock_data.key, sock_data.op_key, 0); /* Loop until test time ends */ for (;;) { pj_time_val now, timeout; pj_gettimeofday(&now); if (test_method == UNREGISTER_IN_APP && PJ_TIME_VAL_GTE(now, time_to_unregister) && sock_data.pool) { pj_mutex_lock(sock_data.mutex); sock_data.unregistered = 1; pj_ioqueue_unregister(sock_data.key); pj_mutex_unlock(sock_data.mutex); pj_mutex_destroy(sock_data.mutex); pj_pool_release(sock_data.pool); sock_data.pool = NULL; } if (PJ_TIME_VAL_GT(now, end_time) && sock_data.unregistered) break; timeout.sec = 0; timeout.msec = 10; pj_ioqueue_poll(ioqueue, &timeout); //pj_thread_sleep(1); } thread_quitting = 1; for (i=0; i<WORKER_CNT; ++i) { pj_thread_join(thread[i]); pj_thread_destroy(thread[i]); } if (other_socket) { pj_ioqueue_unregister(osd.key); } pj_sock_close(sock_data.csock); PJ_LOG(3,(THIS_FILE, "....%s: done (%d KB/s)", title, sock_data.received * 1000 / MSEC / 1000)); return 0; }
/* * Create a new listener on the specified port. */ PJ_DEF(pj_status_t) pj_turn_listener_create_udp( pj_turn_srv *srv, int af, const pj_str_t *bound_addr, unsigned port, unsigned concurrency_cnt, unsigned flags, pj_turn_listener **p_listener) { pj_pool_t *pool; struct udp_listener *udp; pj_ioqueue_callback ioqueue_cb; unsigned i; pj_status_t status; /* Create structure */ pool = pj_pool_create(srv->core.pf, "udp%p", 1000, 1000, NULL); udp = PJ_POOL_ZALLOC_T(pool, struct udp_listener); udp->base.pool = pool; udp->base.obj_name = pool->obj_name; udp->base.server = srv; udp->base.tp_type = PJ_TURN_TP_UDP; udp->base.sock = PJ_INVALID_SOCKET; udp->base.destroy = &udp_destroy; udp->read_cnt = concurrency_cnt; udp->base.flags = flags; udp->tp.obj_name = udp->base.obj_name; udp->tp.info = udp->base.info; udp->tp.listener = &udp->base; udp->tp.sendto = &udp_sendto; udp->tp.add_ref = &udp_add_ref; udp->tp.dec_ref = &udp_dec_ref; /* Create socket */ status = pj_sock_socket(af, pj_SOCK_DGRAM(), 0, &udp->base.sock); if (status != PJ_SUCCESS) goto on_error; /* Init bind address */ status = pj_sockaddr_init(af, &udp->base.addr, bound_addr, (pj_uint16_t)port); if (status != PJ_SUCCESS) goto on_error; /* Create info */ pj_ansi_strcpy(udp->base.info, "UDP:"); pj_sockaddr_print(&udp->base.addr, udp->base.info+4, sizeof(udp->base.info)-4, 3); /* Bind socket */ status = pj_sock_bind(udp->base.sock, &udp->base.addr, pj_sockaddr_get_len(&udp->base.addr)); if (status != PJ_SUCCESS) goto on_error; /* Register to ioqueue */ pj_bzero(&ioqueue_cb, sizeof(ioqueue_cb)); ioqueue_cb.on_read_complete = on_read_complete; status = pj_ioqueue_register_sock(pool, srv->core.ioqueue, udp->base.sock, udp, &ioqueue_cb, &udp->key); /* Create op keys */ udp->read_op = (struct read_op**)pj_pool_calloc(pool, concurrency_cnt, sizeof(struct read_op*)); /* Create each read_op and kick off read operation */ for (i=0; i<concurrency_cnt; ++i) { pj_pool_t *rpool = pj_pool_create(srv->core.pf, "rop%p", 1000, 1000, NULL); udp->read_op[i] = PJ_POOL_ZALLOC_T(pool, struct read_op); udp->read_op[i]->pkt.pool = rpool; on_read_complete(udp->key, &udp->read_op[i]->op_key, 0); } /* Done */ PJ_LOG(4,(udp->base.obj_name, "Listener %s created", udp->base.info)); *p_listener = &udp->base; return PJ_SUCCESS; on_error: udp_destroy(&udp->base); return status; }
/* * Create a new listener on the specified port. */ PJ_DEF(pj_status_t) pj_turn_listener_create_tcp(pj_turn_srv *srv, int af, const pj_str_t *bound_addr, unsigned port, unsigned concurrency_cnt, unsigned flags, pj_turn_listener **p_listener) { pj_pool_t *pool; struct tcp_listener *tcp_lis; pj_ioqueue_callback ioqueue_cb; unsigned i; pj_status_t status; /* Create structure */ pool = pj_pool_create(srv->core.pf, "tcpl%p", 1000, 1000, NULL); tcp_lis = PJ_POOL_ZALLOC_T(pool, struct tcp_listener); tcp_lis->base.pool = pool; tcp_lis->base.obj_name = pool->obj_name; tcp_lis->base.server = srv; tcp_lis->base.tp_type = PJ_TURN_TP_TCP; tcp_lis->base.sock = PJ_INVALID_SOCKET; //tcp_lis->base.sendto = &tcp_sendto; tcp_lis->base.destroy = &lis_destroy; tcp_lis->accept_cnt = concurrency_cnt; tcp_lis->base.flags = flags; /* Create socket */ status = pj_sock_socket(af, pj_SOCK_STREAM(), 0, &tcp_lis->base.sock); if (status != PJ_SUCCESS) goto on_error; /* Init bind address */ status = pj_sockaddr_init(af, &tcp_lis->base.addr, bound_addr, (pj_uint16_t)port); if (status != PJ_SUCCESS) goto on_error; /* Create info */ pj_ansi_strcpy(tcp_lis->base.info, "TCP:"); pj_sockaddr_print(&tcp_lis->base.addr, tcp_lis->base.info+4, sizeof(tcp_lis->base.info)-4, 3); /* Bind socket */ status = pj_sock_bind(tcp_lis->base.sock, &tcp_lis->base.addr, pj_sockaddr_get_len(&tcp_lis->base.addr)); if (status != PJ_SUCCESS) goto on_error; /* Listen() */ status = pj_sock_listen(tcp_lis->base.sock, 5); if (status != PJ_SUCCESS) goto on_error; /* Register to ioqueue */ pj_bzero(&ioqueue_cb, sizeof(ioqueue_cb)); ioqueue_cb.on_accept_complete = &lis_on_accept_complete; status = pj_ioqueue_register_sock(pool, srv->core.ioqueue, tcp_lis->base.sock, tcp_lis, &ioqueue_cb, &tcp_lis->key); /* Create op keys */ tcp_lis->accept_op = (struct accept_op*)pj_pool_calloc(pool, concurrency_cnt, sizeof(struct accept_op)); /* Create each accept_op and kick off read operation */ for (i=0; i<concurrency_cnt; ++i) { lis_on_accept_complete(tcp_lis->key, &tcp_lis->accept_op[i].op_key, PJ_INVALID_SOCKET, PJ_EPENDING); } /* Done */ PJ_LOG(4,(tcp_lis->base.obj_name, "Listener %s created", tcp_lis->base.info)); *p_listener = &tcp_lis->base; return PJ_SUCCESS; on_error: lis_destroy(&tcp_lis->base); return status; }
PJ_DEF(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_mutex_create_recursive(pool, pool->obj_name, &sess->mutex); if (status != PJ_SUCCESS) goto on_error; 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_sock(sess->pool, stun_cfg->ioqueue, sess->sock, 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, NULL, &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 relay. */ static pj_status_t create_relay(pj_turn_srv *srv, pj_turn_allocation *alloc, const pj_stun_msg *msg, const alloc_request *req, pj_turn_relay_res *relay) { enum { RETRY = 40 }; pj_pool_t *pool = alloc->pool; int retry, retry_max, sock_type; pj_ioqueue_callback icb; int af, namelen; pj_stun_string_attr *sa; pj_status_t status; pj_bzero(relay, sizeof(*relay)); relay->allocation = alloc; relay->tp.sock = PJ_INVALID_SOCKET; /* TODO: get the requested address family from somewhere */ af = alloc->transport->listener->addr.addr.sa_family; /* Save realm */ sa = (pj_stun_string_attr*) pj_stun_msg_find_attr(msg, PJ_STUN_ATTR_REALM, 0); PJ_ASSERT_RETURN(sa, PJ_EINVALIDOP); pj_strdup(pool, &relay->realm, &sa->value); /* Save username */ sa = (pj_stun_string_attr*) pj_stun_msg_find_attr(msg, PJ_STUN_ATTR_USERNAME, 0); PJ_ASSERT_RETURN(sa, PJ_EINVALIDOP); pj_strdup(pool, &relay->user, &sa->value); /* Lifetime and timeout */ relay->lifetime = req->lifetime; pj_timer_entry_init(&relay->timer, TIMER_ID_NONE, relay, &relay_timeout_cb); resched_timeout(alloc); /* Transport type */ relay->hkey.tp_type = req->tp_type; /* Create the socket */ if (req->tp_type == PJ_TURN_TP_UDP) { sock_type = pj_SOCK_DGRAM(); } else if (req->tp_type == PJ_TURN_TP_TCP) { sock_type = pj_SOCK_STREAM(); } else { pj_assert(!"Unknown transport"); return PJ_EINVALIDOP; } status = pj_sock_socket(af, sock_type, 0, &relay->tp.sock); if (status != PJ_SUCCESS) { pj_bzero(relay, sizeof(*relay)); return status; } /* Find suitable port for this allocation */ if (req->rpp_port) { retry_max = 1; } else { retry_max = RETRY; } for (retry=0; retry<retry_max; ++retry) { pj_uint16_t port; pj_sockaddr bound_addr; pj_lock_acquire(srv->core.lock); if (req->rpp_port) { port = (pj_uint16_t) req->rpp_port; } else if (req->tp_type == PJ_TURN_TP_UDP) { port = (pj_uint16_t) srv->ports.next_udp++; if (srv->ports.next_udp > srv->ports.max_udp) srv->ports.next_udp = srv->ports.min_udp; } else if (req->tp_type == PJ_TURN_TP_TCP) { port = (pj_uint16_t) srv->ports.next_tcp++; if (srv->ports.next_tcp > srv->ports.max_tcp) srv->ports.next_tcp = srv->ports.min_tcp; } else { pj_assert(!"Invalid transport"); port = 0; } pj_lock_release(srv->core.lock); pj_sockaddr_init(af, &bound_addr, NULL, port); status = pj_sock_bind(relay->tp.sock, &bound_addr, pj_sockaddr_get_len(&bound_addr)); if (status == PJ_SUCCESS) break; } if (status != PJ_SUCCESS) { /* Unable to allocate port */ PJ_LOG(4,(THIS_FILE, "Unable to allocate relay, giving up: err %d", status)); pj_sock_close(relay->tp.sock); relay->tp.sock = PJ_INVALID_SOCKET; return status; } /* Init relay key */ namelen = sizeof(relay->hkey.addr); status = pj_sock_getsockname(relay->tp.sock, &relay->hkey.addr, &namelen); if (status != PJ_SUCCESS) { PJ_LOG(4,(THIS_FILE, "pj_sock_getsockname() failed: err %d", status)); pj_sock_close(relay->tp.sock); relay->tp.sock = PJ_INVALID_SOCKET; return status; } if (!pj_sockaddr_has_addr(&relay->hkey.addr)) { pj_sockaddr_copy_addr(&relay->hkey.addr, &alloc->transport->listener->addr); } if (!pj_sockaddr_has_addr(&relay->hkey.addr)) { pj_sockaddr tmp_addr; pj_gethostip(af, &tmp_addr); pj_sockaddr_copy_addr(&relay->hkey.addr, &tmp_addr); } /* Init ioqueue */ pj_bzero(&icb, sizeof(icb)); icb.on_read_complete = &on_rx_from_peer; status = pj_ioqueue_register_sock(pool, srv->core.ioqueue, relay->tp.sock, relay, &icb, &relay->tp.key); if (status != PJ_SUCCESS) { PJ_LOG(4,(THIS_FILE, "pj_ioqueue_register_sock() failed: err %d", status)); pj_sock_close(relay->tp.sock); relay->tp.sock = PJ_INVALID_SOCKET; return status; } /* Kick off pending read operation */ pj_ioqueue_op_key_init(&relay->tp.read_key, sizeof(relay->tp.read_key)); on_rx_from_peer(relay->tp.key, &relay->tp.read_key, 0); /* Done */ return PJ_SUCCESS; }
/** * Create UDP stream transport from existing socket info. */ PJ_DEF(pj_status_t) pjmedia_transport_udp_attach( pjmedia_endpt *endpt, const char *name, const pjmedia_sock_info *si, unsigned options, pjmedia_transport **p_tp) { struct transport_udp *tp; pj_pool_t *pool; pj_ioqueue_t *ioqueue; pj_ioqueue_callback rtp_cb, rtcp_cb; pj_ssize_t size; unsigned i; pj_status_t status; /* Sanity check */ PJ_ASSERT_RETURN(endpt && si && p_tp, PJ_EINVAL); /* Check name */ if (!name) name = "udpmedia"; /* Get ioqueue instance */ ioqueue = pjmedia_endpt_get_ioqueue(endpt); /* Create transport structure */ pool = pjmedia_endpt_create_pool(endpt, name, 4000, 4000); if (!pool) return PJ_ENOMEM; tp = pj_pool_zalloc(pool, sizeof(struct transport_udp)); tp->pool = pool; tp->options = options; pj_ansi_strcpy(tp->base.name, name); tp->base.op = &transport_udp_op; /* Copy socket infos */ tp->rtp_sock = si->rtp_sock; tp->rtp_addr_name = si->rtp_addr_name; tp->rtcp_sock = si->rtcp_sock; tp->rtcp_addr_name = si->rtcp_addr_name; /* If address is 0.0.0.0, use host's IP address */ if (tp->rtp_addr_name.sin_addr.s_addr == 0) { pj_in_addr hostip; status = pj_gethostip(&hostip); if (status != PJ_SUCCESS) goto on_error; tp->rtp_addr_name.sin_addr = hostip; } /* Same with RTCP */ if (tp->rtcp_addr_name.sin_addr.s_addr == 0) { tp->rtcp_addr_name.sin_addr.s_addr = tp->rtp_addr_name.sin_addr.s_addr; } /* Setup RTP socket with the ioqueue */ pj_bzero(&rtp_cb, sizeof(rtp_cb)); rtp_cb.on_read_complete = &on_rx_rtp; status = pj_ioqueue_register_sock(pool, ioqueue, tp->rtp_sock, tp, &rtp_cb, &tp->rtp_key); if (status != PJ_SUCCESS) goto on_error; pj_ioqueue_op_key_init(&tp->rtp_read_op, sizeof(tp->rtp_read_op)); for (i=0; i<PJ_ARRAY_SIZE(tp->rtp_pending_write); ++i) pj_ioqueue_op_key_init(&tp->rtp_pending_write[i].op_key, sizeof(tp->rtp_pending_write[i].op_key)); /* Kick of pending RTP read from the ioqueue */ tp->rtp_addrlen = sizeof(tp->rtp_src_addr); size = sizeof(tp->rtp_pkt); status = pj_ioqueue_recvfrom(tp->rtp_key, &tp->rtp_read_op, tp->rtp_pkt, &size, PJ_IOQUEUE_ALWAYS_ASYNC, &tp->rtp_src_addr, &tp->rtp_addrlen); if (status != PJ_EPENDING) goto on_error; /* Setup RTCP socket with ioqueue */ pj_bzero(&rtcp_cb, sizeof(rtcp_cb)); rtcp_cb.on_read_complete = &on_rx_rtcp; status = pj_ioqueue_register_sock(pool, ioqueue, tp->rtcp_sock, tp, &rtcp_cb, &tp->rtcp_key); if (status != PJ_SUCCESS) goto on_error; pj_ioqueue_op_key_init(&tp->rtcp_read_op, sizeof(tp->rtcp_read_op)); pj_ioqueue_op_key_init(&tp->rtcp_write_op, sizeof(tp->rtcp_write_op)); /* Kick of pending RTCP read from the ioqueue */ size = sizeof(tp->rtcp_pkt); tp->rtcp_addr_len = sizeof(tp->rtcp_src_addr); status = pj_ioqueue_recvfrom( tp->rtcp_key, &tp->rtcp_read_op, tp->rtcp_pkt, &size, PJ_IOQUEUE_ALWAYS_ASYNC, &tp->rtcp_src_addr, &tp->rtcp_addr_len); if (status != PJ_EPENDING) goto on_error; /* Done */ *p_tp = &tp->base; return PJ_SUCCESS; on_error: pjmedia_transport_udp_close(&tp->base); return status; }
/* * Create the resolver. */ PJ_DEF(pj_status_t) pj_dns_resolver_create( pj_pool_factory *pf, const char *name, unsigned options, pj_timer_heap_t *timer, pj_ioqueue_t *ioqueue, pj_dns_resolver **p_resolver) { pj_pool_t *pool; pj_dns_resolver *resv; pj_ioqueue_callback socket_cb; pj_status_t status; /* Sanity check */ PJ_ASSERT_RETURN(pf && p_resolver, PJ_EINVAL); if (name == NULL) name = THIS_FILE; /* Create and initialize resolver instance */ pool = pj_pool_create(pf, name, 4000, 4000, NULL); if (!pool) return PJ_ENOMEM; /* Create pool and name */ resv = PJ_POOL_ZALLOC_T(pool, struct pj_dns_resolver); resv->pool = pool; resv->udp_sock = PJ_INVALID_SOCKET; pj_strdup2_with_null(pool, &resv->name, name); /* Create the mutex */ status = pj_mutex_create_recursive(pool, name, &resv->mutex); if (status != PJ_SUCCESS) goto on_error; /* Timer, ioqueue, and settings */ resv->timer = timer; resv->ioqueue = ioqueue; resv->last_id = 1; pj_dns_settings_default(&resv->settings); resv->settings.options = options; /* Create the timer heap if one is not specified */ if (resv->timer == NULL) { status = pj_timer_heap_create(pool, TIMER_SIZE, &resv->timer); if (status != PJ_SUCCESS) goto on_error; } /* Create the ioqueue if one is not specified */ if (resv->ioqueue == NULL) { status = pj_ioqueue_create(pool, MAX_FD, &resv->ioqueue); if (status != PJ_SUCCESS) goto on_error; } /* Response cache hash table */ resv->hrescache = pj_hash_create(pool, RES_HASH_TABLE_SIZE); /* Query hash table and free list. */ resv->hquerybyid = pj_hash_create(pool, Q_HASH_TABLE_SIZE); resv->hquerybyres = pj_hash_create(pool, Q_HASH_TABLE_SIZE); pj_list_init(&resv->query_free_nodes); /* Create the UDP socket */ status = pj_sock_socket(pj_AF_INET(), pj_SOCK_DGRAM(), 0, &resv->udp_sock); if (status != PJ_SUCCESS) goto on_error; /* Bind to any address/port */ status = pj_sock_bind_in(resv->udp_sock, 0, 0); if (status != PJ_SUCCESS) goto on_error; /* Register to ioqueue */ pj_bzero(&socket_cb, sizeof(socket_cb)); socket_cb.on_read_complete = &on_read_complete; status = pj_ioqueue_register_sock(pool, resv->ioqueue, resv->udp_sock, resv, &socket_cb, &resv->udp_key); if (status != PJ_SUCCESS) goto on_error; pj_ioqueue_op_key_init(&resv->udp_op_key, sizeof(resv->udp_op_key)); /* Start asynchronous read to the UDP socket */ resv->udp_len = sizeof(resv->udp_rx_pkt); resv->udp_addr_len = sizeof(resv->udp_src_addr); status = pj_ioqueue_recvfrom(resv->udp_key, &resv->udp_op_key, resv->udp_rx_pkt, &resv->udp_len, PJ_IOQUEUE_ALWAYS_ASYNC, &resv->udp_src_addr, &resv->udp_addr_len); if (status != PJ_EPENDING) goto on_error; /* Looks like everything is okay */ *p_resolver = resv; return PJ_SUCCESS; on_error: pj_dns_resolver_destroy(resv, PJ_FALSE); return status; }
/* * Benchmarking IOQueue */ static int bench_test(pj_bool_t allow_concur, int bufsize, int inactive_sock_count) { pj_sock_t ssock=-1, csock=-1; pj_sockaddr_in addr; pj_pool_t *pool = NULL; pj_sock_t *inactive_sock=NULL; pj_ioqueue_op_key_t *inactive_read_op; char *send_buf, *recv_buf; pj_ioqueue_t *ioque = NULL; pj_ioqueue_key_t *skey, *ckey, *keys[SOCK_INACTIVE_MAX+2]; pj_timestamp t1, t2, t_elapsed; int rc=0, i; /* i must be signed */ pj_str_t temp; char errbuf[PJ_ERR_MSG_SIZE]; TRACE__((THIS_FILE, " bench test %d", inactive_sock_count)); // Create pool. pool = pj_pool_create(mem, NULL, POOL_SIZE, 4000, NULL); // Allocate buffers for send and receive. send_buf = (char*)pj_pool_alloc(pool, bufsize); recv_buf = (char*)pj_pool_alloc(pool, bufsize); // Allocate sockets for sending and receiving. rc = pj_sock_socket(pj_AF_INET(), pj_SOCK_DGRAM(), 0, &ssock); if (rc == PJ_SUCCESS) { rc = pj_sock_socket(pj_AF_INET(), pj_SOCK_DGRAM(), 0, &csock); } else csock = PJ_INVALID_SOCKET; if (rc != PJ_SUCCESS) { app_perror("...error: pj_sock_socket()", rc); goto on_error; } // Bind server socket. pj_bzero(&addr, sizeof(addr)); addr.sin_family = pj_AF_INET(); addr.sin_port = pj_htons(PORT); if (pj_sock_bind(ssock, &addr, sizeof(addr))) goto on_error; pj_assert(inactive_sock_count+2 <= PJ_IOQUEUE_MAX_HANDLES); // Create I/O Queue. rc = pj_ioqueue_create(pool, PJ_IOQUEUE_MAX_HANDLES, &ioque); if (rc != PJ_SUCCESS) { app_perror("...error: pj_ioqueue_create()", rc); goto on_error; } // Set concurrency rc = pj_ioqueue_set_default_concurrency(ioque, allow_concur); if (rc != PJ_SUCCESS) { app_perror("...error: pj_ioqueue_set_default_concurrency()", rc); goto on_error; } // Allocate inactive sockets, and bind them to some arbitrary address. // Then register them to the I/O queue, and start a read operation. inactive_sock = (pj_sock_t*)pj_pool_alloc(pool, inactive_sock_count*sizeof(pj_sock_t)); inactive_read_op = (pj_ioqueue_op_key_t*)pj_pool_alloc(pool, inactive_sock_count*sizeof(pj_ioqueue_op_key_t)); pj_bzero(&addr, sizeof(addr)); addr.sin_family = pj_AF_INET(); for (i=0; i<inactive_sock_count; ++i) { pj_ssize_t bytes; rc = pj_sock_socket(pj_AF_INET(), pj_SOCK_DGRAM(), 0, &inactive_sock[i]); if (rc != PJ_SUCCESS || inactive_sock[i] < 0) { app_perror("...error: pj_sock_socket()", rc); goto on_error; } if ((rc=pj_sock_bind(inactive_sock[i], &addr, sizeof(addr))) != 0) { pj_sock_close(inactive_sock[i]); inactive_sock[i] = PJ_INVALID_SOCKET; app_perror("...error: pj_sock_bind()", rc); goto on_error; } rc = pj_ioqueue_register_sock(pool, ioque, inactive_sock[i], NULL, &test_cb, &keys[i]); if (rc != PJ_SUCCESS) { pj_sock_close(inactive_sock[i]); inactive_sock[i] = PJ_INVALID_SOCKET; app_perror("...error(1): pj_ioqueue_register_sock()", rc); PJ_LOG(3,(THIS_FILE, "....i=%d", i)); goto on_error; } bytes = bufsize; rc = pj_ioqueue_recv(keys[i], &inactive_read_op[i], recv_buf, &bytes, 0); if (rc != PJ_EPENDING) { pj_sock_close(inactive_sock[i]); inactive_sock[i] = PJ_INVALID_SOCKET; app_perror("...error: pj_ioqueue_read()", rc); goto on_error; } } // Register server and client socket. // We put this after inactivity socket, hopefully this can represent the // worst waiting time. rc = pj_ioqueue_register_sock(pool, ioque, ssock, NULL, &test_cb, &skey); if (rc != PJ_SUCCESS) { app_perror("...error(2): pj_ioqueue_register_sock()", rc); goto on_error; } rc = pj_ioqueue_register_sock(pool, ioque, csock, NULL, &test_cb, &ckey); if (rc != PJ_SUCCESS) { app_perror("...error(3): pj_ioqueue_register_sock()", rc); goto on_error; } // Set destination address to send the packet. pj_sockaddr_in_init(&addr, pj_cstr(&temp, "127.0.0.1"), PORT); // Test loop. t_elapsed.u64 = 0; for (i=0; i<LOOP; ++i) { pj_ssize_t bytes; pj_ioqueue_op_key_t read_op, write_op; // Randomize send buffer. pj_create_random_string(send_buf, bufsize); // Start reading on the server side. bytes = bufsize; rc = pj_ioqueue_recv(skey, &read_op, recv_buf, &bytes, 0); if (rc != PJ_EPENDING) { app_perror("...error: pj_ioqueue_read()", rc); break; } // Starts send on the client side. bytes = bufsize; rc = pj_ioqueue_sendto(ckey, &write_op, send_buf, &bytes, 0, &addr, sizeof(addr)); if (rc != PJ_SUCCESS && rc != PJ_EPENDING) { app_perror("...error: pj_ioqueue_write()", rc); break; } if (rc == PJ_SUCCESS) { if (bytes < 0) { app_perror("...error: pj_ioqueue_sendto()",(pj_status_t)-bytes); break; } } // Begin time. pj_get_timestamp(&t1); // Poll the queue until we've got completion event in the server side. callback_read_key = NULL; callback_read_size = 0; TRACE__((THIS_FILE, " waiting for key = %p", skey)); do { pj_time_val timeout = { 1, 0 }; #ifdef PJ_SYMBIAN rc = pj_symbianos_poll(-1, PJ_TIME_VAL_MSEC(timeout)); #else rc = pj_ioqueue_poll(ioque, &timeout); #endif TRACE__((THIS_FILE, " poll rc=%d", rc)); } while (rc >= 0 && callback_read_key != skey); // End time. pj_get_timestamp(&t2); t_elapsed.u64 += (t2.u64 - t1.u64); if (rc < 0) { app_perror(" error: pj_ioqueue_poll", -rc); break; } // Compare recv buffer with send buffer. if (callback_read_size != bufsize || pj_memcmp(send_buf, recv_buf, bufsize)) { rc = -10; PJ_LOG(3,(THIS_FILE, " error: size/buffer mismatch")); break; } // Poll until all events are exhausted, before we start the next loop. do { pj_time_val timeout = { 0, 10 }; #ifdef PJ_SYMBIAN PJ_UNUSED_ARG(timeout); rc = pj_symbianos_poll(-1, 100); #else rc = pj_ioqueue_poll(ioque, &timeout); #endif } while (rc>0); rc = 0; } // Print results if (rc == 0) { pj_timestamp tzero; pj_uint32_t usec_delay; tzero.u32.hi = tzero.u32.lo = 0; usec_delay = pj_elapsed_usec( &tzero, &t_elapsed); PJ_LOG(3, (THIS_FILE, "...%10d %15d % 9d", bufsize, inactive_sock_count, usec_delay)); } else { PJ_LOG(2, (THIS_FILE, "...ERROR rc=%d (buf:%d, fds:%d)", rc, bufsize, inactive_sock_count+2)); } // Cleaning up. for (i=inactive_sock_count-1; i>=0; --i) { pj_ioqueue_unregister(keys[i]); } pj_ioqueue_unregister(skey); pj_ioqueue_unregister(ckey); pj_ioqueue_destroy(ioque); pj_pool_release( pool); return rc; on_error: PJ_LOG(1,(THIS_FILE, "...ERROR: %s", pj_strerror(pj_get_netos_error(), errbuf, sizeof(errbuf)))); if (ssock) pj_sock_close(ssock); if (csock) pj_sock_close(csock); for (i=0; i<inactive_sock_count && inactive_sock && inactive_sock[i]!=PJ_INVALID_SOCKET; ++i) { pj_sock_close(inactive_sock[i]); } if (ioque != NULL) pj_ioqueue_destroy(ioque); pj_pool_release( pool); return -1; }
/* Calculate the bandwidth for the specific test configuration. * The test is simple: * - create sockpair_cnt number of producer-consumer socket pair. * - create thread_cnt number of worker threads. * - each producer will send buffer_size bytes data as fast and * as soon as it can. * - each consumer will read buffer_size bytes of data as fast * as it could. * - measure the total bytes received by all consumers during a * period of time. */ static int perform_test(pj_bool_t allow_concur, int sock_type, const char *type_name, unsigned thread_cnt, unsigned sockpair_cnt, pj_size_t buffer_size, pj_size_t *p_bandwidth) { enum { MSEC_DURATION = 5000 }; pj_pool_t *pool; test_item *items; pj_thread_t **thread; pj_ioqueue_t *ioqueue; pj_status_t rc; pj_ioqueue_callback ioqueue_callback; pj_uint32_t total_elapsed_usec, total_received; pj_highprec_t bandwidth; pj_timestamp start, stop; unsigned i; TRACE_((THIS_FILE, " starting test..")); ioqueue_callback.on_read_complete = &on_read_complete; ioqueue_callback.on_write_complete = &on_write_complete; thread_quit_flag = 0; pool = pj_pool_create(mem, NULL, 4096, 4096, NULL); if (!pool) return -10; items = (test_item*) pj_pool_alloc(pool, sockpair_cnt*sizeof(test_item)); thread = (pj_thread_t**) pj_pool_alloc(pool, thread_cnt*sizeof(pj_thread_t*)); TRACE_((THIS_FILE, " creating ioqueue..")); rc = pj_ioqueue_create(pool, sockpair_cnt*2, &ioqueue); if (rc != PJ_SUCCESS) { app_perror("...error: unable to create ioqueue", rc); return -15; } rc = pj_ioqueue_set_default_concurrency(ioqueue, allow_concur); if (rc != PJ_SUCCESS) { app_perror("...error: pj_ioqueue_set_default_concurrency()", rc); return -16; } /* Initialize each producer-consumer pair. */ for (i=0; i<sockpair_cnt; ++i) { pj_ssize_t bytes; items[i].ioqueue = ioqueue; items[i].buffer_size = buffer_size; items[i].outgoing_buffer = (char*) pj_pool_alloc(pool, buffer_size); items[i].incoming_buffer = (char*) pj_pool_alloc(pool, buffer_size); items[i].bytes_recv = items[i].bytes_sent = 0; /* randomize outgoing buffer. */ pj_create_random_string(items[i].outgoing_buffer, buffer_size); /* Create socket pair. */ TRACE_((THIS_FILE, " calling socketpair..")); rc = app_socketpair(pj_AF_INET(), sock_type, 0, &items[i].server_fd, &items[i].client_fd); if (rc != PJ_SUCCESS) { app_perror("...error: unable to create socket pair", rc); return -20; } /* Register server socket to ioqueue. */ TRACE_((THIS_FILE, " register(1)..")); rc = pj_ioqueue_register_sock(pool, ioqueue, items[i].server_fd, &items[i], &ioqueue_callback, &items[i].server_key); if (rc != PJ_SUCCESS) { app_perror("...error: registering server socket to ioqueue", rc); return -60; } /* Register client socket to ioqueue. */ TRACE_((THIS_FILE, " register(2)..")); rc = pj_ioqueue_register_sock(pool, ioqueue, items[i].client_fd, &items[i], &ioqueue_callback, &items[i].client_key); if (rc != PJ_SUCCESS) { app_perror("...error: registering server socket to ioqueue", rc); return -70; } /* Start reading. */ TRACE_((THIS_FILE, " pj_ioqueue_recv..")); bytes = items[i].buffer_size; rc = pj_ioqueue_recv(items[i].server_key, &items[i].recv_op, items[i].incoming_buffer, &bytes, 0); if (rc != PJ_EPENDING) { app_perror("...error: pj_ioqueue_recv", rc); return -73; } /* Start writing. */ TRACE_((THIS_FILE, " pj_ioqueue_write..")); bytes = items[i].buffer_size; rc = pj_ioqueue_send(items[i].client_key, &items[i].send_op, items[i].outgoing_buffer, &bytes, 0); if (rc != PJ_SUCCESS && rc != PJ_EPENDING) { app_perror("...error: pj_ioqueue_write", rc); return -76; } items[i].has_pending_send = (rc==PJ_EPENDING); } /* Create the threads. */ for (i=0; i<thread_cnt; ++i) { struct thread_arg *arg; arg = (struct thread_arg*) pj_pool_zalloc(pool, sizeof(*arg)); arg->id = i; arg->ioqueue = ioqueue; arg->counter = 0; rc = pj_thread_create( pool, NULL, &worker_thread, arg, PJ_THREAD_DEFAULT_STACK_SIZE, PJ_THREAD_SUSPENDED, &thread[i] ); if (rc != PJ_SUCCESS) { app_perror("...error: unable to create thread", rc); return -80; } } /* Mark start time. */ rc = pj_get_timestamp(&start); if (rc != PJ_SUCCESS) return -90; /* Start the thread. */ TRACE_((THIS_FILE, " resuming all threads..")); for (i=0; i<thread_cnt; ++i) { rc = pj_thread_resume(thread[i]); if (rc != 0) return -100; } /* Wait for MSEC_DURATION seconds. * This should be as simple as pj_thread_sleep(MSEC_DURATION) actually, * but unfortunately it doesn't work when system doesn't employ * timeslicing for threads. */ TRACE_((THIS_FILE, " wait for few seconds..")); do { pj_thread_sleep(1); /* Mark end time. */ rc = pj_get_timestamp(&stop); if (thread_quit_flag) { TRACE_((THIS_FILE, " transfer limit reached..")); break; } if (pj_elapsed_usec(&start,&stop)<MSEC_DURATION * 1000) { TRACE_((THIS_FILE, " time limit reached..")); break; } } while (1); /* Terminate all threads. */ TRACE_((THIS_FILE, " terminating all threads..")); thread_quit_flag = 1; for (i=0; i<thread_cnt; ++i) { TRACE_((THIS_FILE, " join thread %d..", i)); pj_thread_join(thread[i]); } /* Close all sockets. */ TRACE_((THIS_FILE, " closing all sockets..")); for (i=0; i<sockpair_cnt; ++i) { pj_ioqueue_unregister(items[i].server_key); pj_ioqueue_unregister(items[i].client_key); } /* Destroy threads */ for (i=0; i<thread_cnt; ++i) { pj_thread_destroy(thread[i]); } /* Destroy ioqueue. */ TRACE_((THIS_FILE, " destroying ioqueue..")); pj_ioqueue_destroy(ioqueue); /* Calculate actual time in usec. */ total_elapsed_usec = pj_elapsed_usec(&start, &stop); /* Calculate total bytes received. */ total_received = 0; for (i=0; i<sockpair_cnt; ++i) { total_received = (pj_uint32_t)items[i].bytes_recv; } /* bandwidth = total_received*1000/total_elapsed_usec */ bandwidth = total_received; pj_highprec_mul(bandwidth, 1000); pj_highprec_div(bandwidth, total_elapsed_usec); *p_bandwidth = (pj_uint32_t)bandwidth; PJ_LOG(3,(THIS_FILE, " %.4s %2d %2d %8d KB/s", type_name, thread_cnt, sockpair_cnt, *p_bandwidth)); /* Done. */ pj_pool_release(pool); TRACE_((THIS_FILE, " done..")); return 0; }
/* * unregister_test() * Check if callback is still called after socket has been unregistered or * closed. */ static int unregister_test(pj_bool_t allow_concur) { enum { RPORT = 50000, SPORT = 50001 }; pj_pool_t *pool; pj_ioqueue_t *ioqueue; pj_sock_t ssock; pj_sock_t rsock; int addrlen; pj_sockaddr_in addr; pj_ioqueue_key_t *key; pj_ioqueue_op_key_t opkey; pj_ioqueue_callback cb; unsigned packet_cnt; char sendbuf[10], recvbuf[10]; pj_ssize_t bytes; pj_time_val timeout; pj_status_t status; pool = pj_pool_create(mem, "test", 4000, 4000, NULL); if (!pool) { app_perror("Unable to create pool", PJ_ENOMEM); return -100; } status = pj_ioqueue_create(pool, 16, &ioqueue); if (status != PJ_SUCCESS) { app_perror("Error creating ioqueue", status); return -110; } // Set concurrency TRACE_("set concurrency..."); status = pj_ioqueue_set_default_concurrency(ioqueue, allow_concur); if (status != PJ_SUCCESS) { return -112; } /* Create sender socket */ status = app_socket(pj_AF_INET(), pj_SOCK_DGRAM(), 0, SPORT, &ssock); if (status != PJ_SUCCESS) { app_perror("Error initializing socket", status); return -120; } /* Create receiver socket. */ status = app_socket(pj_AF_INET(), pj_SOCK_DGRAM(), 0, RPORT, &rsock); if (status != PJ_SUCCESS) { app_perror("Error initializing socket", status); return -130; } /* Register rsock to ioqueue. */ pj_bzero(&cb, sizeof(cb)); cb.on_read_complete = &on_read_complete; packet_cnt = 0; status = pj_ioqueue_register_sock(pool, ioqueue, rsock, &packet_cnt, &cb, &key); if (status != PJ_SUCCESS) { app_perror("Error registering to ioqueue", status); return -140; } /* Init operation key. */ pj_ioqueue_op_key_init(&opkey, sizeof(opkey)); /* Start reading. */ bytes = sizeof(recvbuf); status = pj_ioqueue_recv( key, &opkey, recvbuf, &bytes, 0); if (status != PJ_EPENDING) { app_perror("Expecting PJ_EPENDING, but got this", status); return -150; } /* Init destination address. */ addrlen = sizeof(addr); status = pj_sock_getsockname(rsock, &addr, &addrlen); if (status != PJ_SUCCESS) { app_perror("getsockname error", status); return -160; } /* Override address with 127.0.0.1, since getsockname will return * zero in the address field. */ addr.sin_addr = pj_inet_addr2("127.0.0.1"); /* Init buffer to send */ pj_ansi_strcpy(sendbuf, "Hello0123"); /* Send one packet. */ bytes = sizeof(sendbuf); status = pj_sock_sendto(ssock, sendbuf, &bytes, 0, &addr, sizeof(addr)); if (status != PJ_SUCCESS) { app_perror("sendto error", status); return -170; } /* Check if packet is received. */ timeout.sec = 1; timeout.msec = 0; #ifdef PJ_SYMBIAN pj_symbianos_poll(-1, 1000); #else pj_ioqueue_poll(ioqueue, &timeout); #endif if (packet_cnt != 1) { return -180; } /* Just to make sure things are settled.. */ pj_thread_sleep(100); /* Start reading again. */ bytes = sizeof(recvbuf); status = pj_ioqueue_recv( key, &opkey, recvbuf, &bytes, 0); if (status != PJ_EPENDING) { app_perror("Expecting PJ_EPENDING, but got this", status); return -190; } /* Reset packet counter */ packet_cnt = 0; /* Send one packet. */ bytes = sizeof(sendbuf); status = pj_sock_sendto(ssock, sendbuf, &bytes, 0, &addr, sizeof(addr)); if (status != PJ_SUCCESS) { app_perror("sendto error", status); return -200; } /* Now unregister and close socket. */ pj_ioqueue_unregister(key); /* Poll ioqueue. */ #ifdef PJ_SYMBIAN pj_symbianos_poll(-1, 1000); #else timeout.sec = 1; timeout.msec = 0; pj_ioqueue_poll(ioqueue, &timeout); #endif /* Must NOT receive any packets after socket is closed! */ if (packet_cnt > 0) { PJ_LOG(3,(THIS_FILE, "....errror: not expecting to receive packet " "after socket has been closed")); return -210; } /* Success */ pj_sock_close(ssock); pj_ioqueue_destroy(ioqueue); pj_pool_release(pool); return 0; }
/* * Testing with many handles. * This will just test registering PJ_IOQUEUE_MAX_HANDLES count * of sockets to the ioqueue. */ static int many_handles_test(pj_bool_t allow_concur) { enum { MAX = PJ_IOQUEUE_MAX_HANDLES }; pj_pool_t *pool; pj_ioqueue_t *ioqueue; pj_sock_t *sock; pj_ioqueue_key_t **key; pj_status_t rc; int count, i; /* must be signed */ PJ_LOG(3,(THIS_FILE,"...testing with so many handles")); pool = pj_pool_create(mem, NULL, 4000, 4000, NULL); if (!pool) return PJ_ENOMEM; key = (pj_ioqueue_key_t**) pj_pool_alloc(pool, MAX*sizeof(pj_ioqueue_key_t*)); sock = (pj_sock_t*) pj_pool_alloc(pool, MAX*sizeof(pj_sock_t)); /* Create IOQueue */ rc = pj_ioqueue_create(pool, MAX, &ioqueue); if (rc != PJ_SUCCESS || ioqueue == NULL) { app_perror("...error in pj_ioqueue_create", rc); return -10; } // Set concurrency rc = pj_ioqueue_set_default_concurrency(ioqueue, allow_concur); if (rc != PJ_SUCCESS) { return -11; } /* Register as many sockets. */ for (count=0; count<MAX; ++count) { sock[count] = PJ_INVALID_SOCKET; rc = pj_sock_socket(pj_AF_INET(), pj_SOCK_DGRAM(), 0, &sock[count]); if (rc != PJ_SUCCESS || sock[count] == PJ_INVALID_SOCKET) { PJ_LOG(3,(THIS_FILE, "....unable to create %d-th socket, rc=%d", count, rc)); break; } key[count] = NULL; rc = pj_ioqueue_register_sock(pool, ioqueue, sock[count], NULL, &test_cb, &key[count]); if (rc != PJ_SUCCESS || key[count] == NULL) { PJ_LOG(3,(THIS_FILE, "....unable to register %d-th socket, rc=%d", count, rc)); return -30; } } /* Test complete. */ /* Now deregister and close all handles. */ /* NOTE for RTEMS: * It seems that the order of close(sock) is pretty important here. * If we close the sockets with the same order as when they were created, * RTEMS doesn't seem to reuse the sockets, thus next socket created * will have descriptor higher than the last socket created. * If we close the sockets in the reverse order, then the descriptor will * get reused. * This used to cause problem with select ioqueue, since the ioqueue * always gives FD_SETSIZE for the first select() argument. This ioqueue * behavior can be changed with setting PJ_SELECT_NEEDS_NFDS macro. */ for (i=count-1; i>=0; --i) { ///for (i=0; i<count; ++i) { rc = pj_ioqueue_unregister(key[i]); if (rc != PJ_SUCCESS) { app_perror("...error in pj_ioqueue_unregister", rc); } } rc = pj_ioqueue_destroy(ioqueue); if (rc != PJ_SUCCESS) { app_perror("...error in pj_ioqueue_destroy", rc); } pj_pool_release(pool); PJ_LOG(3,(THIS_FILE,"....many_handles_test() ok")); return 0; }
/* * compliance_test() * To test that the basic IOQueue functionality works. It will just exchange * data between two sockets. */ static int compliance_test(pj_bool_t allow_concur) { pj_sock_t ssock=-1, csock=-1; pj_sockaddr_in addr, dst_addr; int addrlen; pj_pool_t *pool = NULL; char *send_buf, *recv_buf; pj_ioqueue_t *ioque = NULL; pj_ioqueue_key_t *skey = NULL, *ckey = NULL; pj_ioqueue_op_key_t read_op, write_op; int bufsize = BUF_MIN_SIZE; pj_ssize_t bytes; int status = -1; pj_str_t temp; pj_bool_t send_pending, recv_pending; pj_status_t rc; pj_set_os_error(PJ_SUCCESS); // Create pool. pool = pj_pool_create(mem, NULL, POOL_SIZE, 4000, NULL); // Allocate buffers for send and receive. send_buf = (char*)pj_pool_alloc(pool, bufsize); recv_buf = (char*)pj_pool_alloc(pool, bufsize); // Allocate sockets for sending and receiving. TRACE_("creating sockets..."); rc = pj_sock_socket(pj_AF_INET(), pj_SOCK_DGRAM(), 0, &ssock); if (rc==PJ_SUCCESS) rc = pj_sock_socket(pj_AF_INET(), pj_SOCK_DGRAM(), 0, &csock); else csock = PJ_INVALID_SOCKET; if (rc != PJ_SUCCESS) { app_perror("...ERROR in pj_sock_socket()", rc); status=-1; goto on_error; } // Bind server socket. TRACE_("bind socket..."); pj_bzero(&addr, sizeof(addr)); addr.sin_family = pj_AF_INET(); addr.sin_port = pj_htons(PORT); if (pj_sock_bind(ssock, &addr, sizeof(addr))) { status=-10; goto on_error; } // Create I/O Queue. TRACE_("create ioqueue..."); rc = pj_ioqueue_create(pool, PJ_IOQUEUE_MAX_HANDLES, &ioque); if (rc != PJ_SUCCESS) { status=-20; goto on_error; } // Set concurrency TRACE_("set concurrency..."); rc = pj_ioqueue_set_default_concurrency(ioque, allow_concur); if (rc != PJ_SUCCESS) { status=-21; goto on_error; } // Register server and client socket. // We put this after inactivity socket, hopefully this can represent the // worst waiting time. TRACE_("registering first sockets..."); rc = pj_ioqueue_register_sock(pool, ioque, ssock, NULL, &test_cb, &skey); if (rc != PJ_SUCCESS) { app_perror("...error(10): ioqueue_register error", rc); status=-25; goto on_error; } TRACE_("registering second sockets..."); rc = pj_ioqueue_register_sock( pool, ioque, csock, NULL, &test_cb, &ckey); if (rc != PJ_SUCCESS) { app_perror("...error(11): ioqueue_register error", rc); status=-26; goto on_error; } // Randomize send_buf. pj_create_random_string(send_buf, bufsize); // Register reading from ioqueue. TRACE_("start recvfrom..."); pj_bzero(&addr, sizeof(addr)); addrlen = sizeof(addr); bytes = bufsize; rc = pj_ioqueue_recvfrom(skey, &read_op, recv_buf, &bytes, 0, &addr, &addrlen); if (rc != PJ_SUCCESS && rc != PJ_EPENDING) { app_perror("...error: pj_ioqueue_recvfrom", rc); status=-28; goto on_error; } else if (rc == PJ_EPENDING) { recv_pending = 1; PJ_LOG(3, (THIS_FILE, "......ok: recvfrom returned pending")); } else { PJ_LOG(3, (THIS_FILE, "......error: recvfrom returned immediate ok!")); status=-29; goto on_error; } // Set destination address to send the packet. TRACE_("set destination address..."); temp = pj_str("127.0.0.1"); if ((rc=pj_sockaddr_in_init(&dst_addr, &temp, PORT)) != 0) { app_perror("...error: unable to resolve 127.0.0.1", rc); status=-290; goto on_error; } // Write must return the number of bytes. TRACE_("start sendto..."); bytes = bufsize; rc = pj_ioqueue_sendto(ckey, &write_op, send_buf, &bytes, 0, &dst_addr, sizeof(dst_addr)); if (rc != PJ_SUCCESS && rc != PJ_EPENDING) { app_perror("...error: pj_ioqueue_sendto", rc); status=-30; goto on_error; } else if (rc == PJ_EPENDING) { send_pending = 1; PJ_LOG(3, (THIS_FILE, "......ok: sendto returned pending")); } else { send_pending = 0; PJ_LOG(3, (THIS_FILE, "......ok: sendto returned immediate success")); } // reset callback variables. callback_read_size = callback_write_size = 0; callback_accept_status = callback_connect_status = -2; callback_read_key = callback_write_key = callback_accept_key = callback_connect_key = NULL; callback_read_op = callback_write_op = NULL; // Poll if pending. while (send_pending || recv_pending) { int rc; pj_time_val timeout = { 5, 0 }; TRACE_("poll..."); #ifdef PJ_SYMBIAN rc = pj_symbianos_poll(-1, PJ_TIME_VAL_MSEC(timeout)); #else rc = pj_ioqueue_poll(ioque, &timeout); #endif if (rc == 0) { PJ_LOG(1,(THIS_FILE, "...ERROR: timed out...")); status=-45; goto on_error; } else if (rc < 0) { app_perror("...ERROR in ioqueue_poll()", -rc); status=-50; goto on_error; } if (callback_read_key != NULL) { if (callback_read_size != bufsize) { status=-61; goto on_error; } if (callback_read_key != skey) { status=-65; goto on_error; } if (callback_read_op != &read_op) { status=-66; goto on_error; } if (pj_memcmp(send_buf, recv_buf, bufsize) != 0) { status=-67; goto on_error; } if (addrlen != sizeof(pj_sockaddr_in)) { status=-68; goto on_error; } if (addr.sin_family != pj_AF_INET()) { status=-69; goto on_error; } recv_pending = 0; } if (callback_write_key != NULL) { if (callback_write_size != bufsize) { status=-73; goto on_error; } if (callback_write_key != ckey) { status=-75; goto on_error; } if (callback_write_op != &write_op) { status=-76; goto on_error; } send_pending = 0; } } // Success status = 0; on_error: if (skey) pj_ioqueue_unregister(skey); else if (ssock != -1) pj_sock_close(ssock); if (ckey) pj_ioqueue_unregister(ckey); else if (csock != -1) pj_sock_close(csock); if (ioque != NULL) pj_ioqueue_destroy(ioque); pj_pool_release(pool); return status; }
/* * Repeated connect/accept on the same listener socket. */ static int compliance_test_2(pj_bool_t allow_concur) { #if defined(PJ_SYMBIAN) && PJ_SYMBIAN!=0 enum { MAX_PAIR = 1, TEST_LOOP = 2 }; #else enum { MAX_PAIR = 4, TEST_LOOP = 2 }; #endif struct listener { pj_sock_t sock; pj_ioqueue_key_t *key; pj_sockaddr_in addr; int addr_len; } listener; struct server { pj_sock_t sock; pj_ioqueue_key_t *key; pj_sockaddr_in local_addr; pj_sockaddr_in rem_addr; int rem_addr_len; pj_ioqueue_op_key_t accept_op; } server[MAX_PAIR]; struct client { pj_sock_t sock; pj_ioqueue_key_t *key; } client[MAX_PAIR]; pj_pool_t *pool = NULL; char *send_buf, *recv_buf; pj_ioqueue_t *ioque = NULL; int i, bufsize = BUF_MIN_SIZE; pj_ssize_t status; int test_loop, pending_op = 0; pj_timestamp t_elapsed; pj_str_t s; pj_status_t rc; listener.sock = PJ_INVALID_SOCKET; listener.key = NULL; for (i=0; i<MAX_PAIR; ++i) { server[i].sock = PJ_INVALID_SOCKET; server[i].key = NULL; } for (i=0; i<MAX_PAIR; ++i) { client[i].sock = PJ_INVALID_SOCKET; client[i].key = NULL; } // Create pool. pool = pj_pool_create(mem, NULL, POOL_SIZE, 4000, NULL); // Create I/O Queue. rc = pj_ioqueue_create(pool, PJ_IOQUEUE_MAX_HANDLES, &ioque); if (rc != PJ_SUCCESS) { app_perror("...ERROR in pj_ioqueue_create()", rc); return -10; } // Concurrency rc = pj_ioqueue_set_default_concurrency(ioque, allow_concur); if (rc != PJ_SUCCESS) { app_perror("...ERROR in pj_ioqueue_set_default_concurrency()", rc); return -11; } // Allocate buffers for send and receive. send_buf = (char*)pj_pool_alloc(pool, bufsize); recv_buf = (char*)pj_pool_alloc(pool, bufsize); // Create listener socket rc = pj_sock_socket(pj_AF_INET(), pj_SOCK_STREAM(), 0, &listener.sock); if (rc != PJ_SUCCESS) { app_perror("...error creating socket", rc); status=-20; goto on_error; } // Bind listener socket. pj_sockaddr_in_init(&listener.addr, 0, 0); if ((rc=pj_sock_bind(listener.sock, &listener.addr, sizeof(listener.addr))) != 0 ) { app_perror("...bind error", rc); status=-30; goto on_error; } // Get listener address. listener.addr_len = sizeof(listener.addr); rc = pj_sock_getsockname(listener.sock, &listener.addr, &listener.addr_len); if (rc != PJ_SUCCESS) { app_perror("...ERROR in pj_sock_getsockname()", rc); status=-40; goto on_error; } listener.addr.sin_addr = pj_inet_addr(pj_cstr(&s, "127.0.0.1")); // Register listener socket. rc = pj_ioqueue_register_sock(pool, ioque, listener.sock, NULL, &test_cb, &listener.key); if (rc != PJ_SUCCESS) { app_perror("...ERROR", rc); status=-50; goto on_error; } // Listener socket listen(). if (pj_sock_listen(listener.sock, 5)) { app_perror("...ERROR in pj_sock_listen()", rc); status=-60; goto on_error; } for (test_loop=0; test_loop < TEST_LOOP; ++test_loop) { // Client connect and server accept. for (i=0; i<MAX_PAIR; ++i) { rc = pj_sock_socket(pj_AF_INET(), pj_SOCK_STREAM(), 0, &client[i].sock); if (rc != PJ_SUCCESS) { app_perror("...error creating socket", rc); status=-70; goto on_error; } rc = pj_ioqueue_register_sock(pool, ioque, client[i].sock, NULL, &test_cb, &client[i].key); if (rc != PJ_SUCCESS) { app_perror("...error ", rc); status=-80; goto on_error; } // Server socket accept() pj_ioqueue_op_key_init(&server[i].accept_op, sizeof(server[i].accept_op)); server[i].rem_addr_len = sizeof(pj_sockaddr_in); status = pj_ioqueue_accept(listener.key, &server[i].accept_op, &server[i].sock, &server[i].local_addr, &server[i].rem_addr, &server[i].rem_addr_len); if (status!=PJ_SUCCESS && status != PJ_EPENDING) { app_perror("...ERROR in pj_ioqueue_accept()", rc); status=-90; goto on_error; } if (status==PJ_EPENDING) { ++pending_op; } // Client socket connect() status = pj_ioqueue_connect(client[i].key, &listener.addr, sizeof(listener.addr)); if (status!=PJ_SUCCESS && status != PJ_EPENDING) { app_perror("...ERROR in pj_ioqueue_connect()", rc); status=-100; goto on_error; } if (status==PJ_EPENDING) { ++pending_op; } } // Poll until all connected while (pending_op) { pj_time_val timeout = {1, 0}; #ifdef PJ_SYMBIAN status = pj_symbianos_poll(-1, 1000); #else status = pj_ioqueue_poll(ioque, &timeout); #endif if (status > 0) { if (status > pending_op) { PJ_LOG(3,(THIS_FILE, "...error: pj_ioqueue_poll() returned %d " "(only expecting %d)", status, pending_op)); return -110; } pending_op -= status; if (pending_op == 0) { status = 0; } } } // There's no pending operation. // When we poll the ioqueue, there must not be events. if (pending_op == 0) { pj_time_val timeout = {1, 0}; #ifdef PJ_SYMBIAN status = pj_symbianos_poll(-1, 1000); #else status = pj_ioqueue_poll(ioque, &timeout); #endif if (status != 0) { status=-120; goto on_error; } } for (i=0; i<MAX_PAIR; ++i) { // Check server socket. if (server[i].sock == PJ_INVALID_SOCKET) { status = -130; app_perror("...accept() error", pj_get_os_error()); goto on_error; } // Check addresses if (server[i].local_addr.sin_family != pj_AF_INET() || server[i].local_addr.sin_addr.s_addr == 0 || server[i].local_addr.sin_port == 0) { app_perror("...ERROR address not set", rc); status = -140; goto on_error; } if (server[i].rem_addr.sin_family != pj_AF_INET() || server[i].rem_addr.sin_addr.s_addr == 0 || server[i].rem_addr.sin_port == 0) { app_perror("...ERROR address not set", rc); status = -150; goto on_error; } // Register newly accepted socket. rc = pj_ioqueue_register_sock(pool, ioque, server[i].sock, NULL, &test_cb, &server[i].key); if (rc != PJ_SUCCESS) { app_perror("...ERROR in pj_ioqueue_register_sock", rc); status = -160; goto on_error; } // Test send and receive. t_elapsed.u32.lo = 0; status = send_recv_test(ioque, server[i].key, client[i].key, send_buf, recv_buf, bufsize, &t_elapsed); if (status != 0) { goto on_error; } } // Success status = 0; for (i=0; i<MAX_PAIR; ++i) { if (server[i].key != NULL) { pj_ioqueue_unregister(server[i].key); server[i].key = NULL; server[i].sock = PJ_INVALID_SOCKET; } else if (server[i].sock != PJ_INVALID_SOCKET) { pj_sock_close(server[i].sock); server[i].sock = PJ_INVALID_SOCKET; } if (client[i].key != NULL) { pj_ioqueue_unregister(client[i].key); client[i].key = NULL; client[i].sock = PJ_INVALID_SOCKET; } else if (client[i].sock != PJ_INVALID_SOCKET) { pj_sock_close(client[i].sock); client[i].sock = PJ_INVALID_SOCKET; } } } status = 0; on_error: for (i=0; i<MAX_PAIR; ++i) { if (server[i].key != NULL) { pj_ioqueue_unregister(server[i].key); server[i].key = NULL; server[i].sock = PJ_INVALID_SOCKET; } else if (server[i].sock != PJ_INVALID_SOCKET) { pj_sock_close(server[i].sock); server[i].sock = PJ_INVALID_SOCKET; } if (client[i].key != NULL) { pj_ioqueue_unregister(client[i].key); client[i].key = NULL; server[i].sock = PJ_INVALID_SOCKET; } else if (client[i].sock != PJ_INVALID_SOCKET) { pj_sock_close(client[i].sock); client[i].sock = PJ_INVALID_SOCKET; } } if (listener.key) { pj_ioqueue_unregister(listener.key); listener.key = NULL; } else if (listener.sock != PJ_INVALID_SOCKET) { pj_sock_close(listener.sock); listener.sock = PJ_INVALID_SOCKET; } if (ioque != NULL) pj_ioqueue_destroy(ioque); pj_pool_release(pool); return status; }
/* * Compliance test for failed scenario. * In this case, the client connects to a non-existant service. */ static int compliance_test_1(pj_bool_t allow_concur) { pj_sock_t csock1=PJ_INVALID_SOCKET; pj_sockaddr_in addr; pj_pool_t *pool = NULL; pj_ioqueue_t *ioque = NULL; pj_ioqueue_key_t *ckey1 = NULL; pj_ssize_t status = -1; int pending_op = 0; pj_str_t s; pj_status_t rc; // Create pool. pool = pj_pool_create(mem, NULL, POOL_SIZE, 4000, NULL); // Create I/O Queue. rc = pj_ioqueue_create(pool, PJ_IOQUEUE_MAX_HANDLES, &ioque); if (!ioque) { status=-20; goto on_error; } // Concurrency rc = pj_ioqueue_set_default_concurrency(ioque, allow_concur); if (rc != PJ_SUCCESS) { status=-21; goto on_error; } // Create client socket rc = pj_sock_socket(pj_AF_INET(), pj_SOCK_STREAM(), 0, &csock1); if (rc != PJ_SUCCESS) { app_perror("...ERROR in pj_sock_socket()", rc); status=-1; goto on_error; } // Register client socket. rc = pj_ioqueue_register_sock(pool, ioque, csock1, NULL, &test_cb, &ckey1); if (rc != PJ_SUCCESS) { app_perror("...ERROR in pj_ioqueue_register_sock()", rc); status=-23; goto on_error; } // Initialize remote address. pj_sockaddr_in_init(&addr, pj_cstr(&s, "127.0.0.1"), NON_EXISTANT_PORT); // Client socket connect() status = pj_ioqueue_connect(ckey1, &addr, sizeof(addr)); if (status==PJ_SUCCESS) { // unexpectedly success! status = -30; goto on_error; } if (status != PJ_EPENDING) { // success } else { ++pending_op; } callback_connect_status = -2; callback_connect_key = NULL; // Poll until we've got result while (pending_op) { pj_time_val timeout = {1, 0}; #ifdef PJ_SYMBIAN callback_call_count = 0; pj_symbianos_poll(-1, 1000); status = callback_call_count; #else status = pj_ioqueue_poll(ioque, &timeout); #endif if (status > 0) { if (callback_connect_key==ckey1) { if (callback_connect_status == 0) { // unexpectedly connected! status = -50; goto on_error; } } if (status > pending_op) { PJ_LOG(3,(THIS_FILE, "...error: pj_ioqueue_poll() returned %d " "(only expecting %d)", status, pending_op)); return -552; } pending_op -= status; if (pending_op == 0) { status = 0; } } } // There's no pending operation. // When we poll the ioqueue, there must not be events. if (pending_op == 0) { pj_time_val timeout = {1, 0}; #ifdef PJ_SYMBIAN status = pj_symbianos_poll(-1, 1000); #else status = pj_ioqueue_poll(ioque, &timeout); #endif if (status != 0) { status=-60; goto on_error; } } // Success status = 0; on_error: if (ckey1 != NULL) pj_ioqueue_unregister(ckey1); else if (csock1 != PJ_INVALID_SOCKET) pj_sock_close(csock1); if (ioque != NULL) pj_ioqueue_destroy(ioque); pj_pool_release(pool); return status; }
/* * Compliance test for success scenario. */ static int compliance_test_0(pj_bool_t allow_concur) { pj_sock_t ssock=-1, csock0=-1, csock1=-1; pj_sockaddr_in addr, client_addr, rmt_addr; int client_addr_len; pj_pool_t *pool = NULL; char *send_buf, *recv_buf; pj_ioqueue_t *ioque = NULL; pj_ioqueue_key_t *skey=NULL, *ckey0=NULL, *ckey1=NULL; pj_ioqueue_op_key_t accept_op; int bufsize = BUF_MIN_SIZE; pj_ssize_t status = -1; int pending_op = 0; pj_timestamp t_elapsed; pj_str_t s; pj_status_t rc; // Create pool. pool = pj_pool_create(mem, NULL, POOL_SIZE, 4000, NULL); // Allocate buffers for send and receive. send_buf = (char*)pj_pool_alloc(pool, bufsize); recv_buf = (char*)pj_pool_alloc(pool, bufsize); // Create server socket and client socket for connecting rc = pj_sock_socket(pj_AF_INET(), pj_SOCK_STREAM(), 0, &ssock); if (rc != PJ_SUCCESS) { app_perror("...error creating socket", rc); status=-1; goto on_error; } rc = pj_sock_socket(pj_AF_INET(), pj_SOCK_STREAM(), 0, &csock1); if (rc != PJ_SUCCESS) { app_perror("...error creating socket", rc); status=-1; goto on_error; } // Bind server socket. pj_sockaddr_in_init(&addr, 0, 0); if ((rc=pj_sock_bind(ssock, &addr, sizeof(addr))) != 0 ) { app_perror("...bind error", rc); status=-10; goto on_error; } // Get server address. client_addr_len = sizeof(addr); rc = pj_sock_getsockname(ssock, &addr, &client_addr_len); if (rc != PJ_SUCCESS) { app_perror("...ERROR in pj_sock_getsockname()", rc); status=-15; goto on_error; } addr.sin_addr = pj_inet_addr(pj_cstr(&s, "127.0.0.1")); // Create I/O Queue. rc = pj_ioqueue_create(pool, PJ_IOQUEUE_MAX_HANDLES, &ioque); if (rc != PJ_SUCCESS) { app_perror("...ERROR in pj_ioqueue_create()", rc); status=-20; goto on_error; } // Concurrency rc = pj_ioqueue_set_default_concurrency(ioque, allow_concur); if (rc != PJ_SUCCESS) { app_perror("...ERROR in pj_ioqueue_set_default_concurrency()", rc); status=-21; goto on_error; } // Register server socket and client socket. rc = pj_ioqueue_register_sock(pool, ioque, ssock, NULL, &test_cb, &skey); if (rc == PJ_SUCCESS) rc = pj_ioqueue_register_sock(pool, ioque, csock1, NULL, &test_cb, &ckey1); else ckey1 = NULL; if (rc != PJ_SUCCESS) { app_perror("...ERROR in pj_ioqueue_register_sock()", rc); status=-23; goto on_error; } // Server socket listen(). if (pj_sock_listen(ssock, 5)) { app_perror("...ERROR in pj_sock_listen()", rc); status=-25; goto on_error; } // Server socket accept() client_addr_len = sizeof(pj_sockaddr_in); status = pj_ioqueue_accept(skey, &accept_op, &csock0, &client_addr, &rmt_addr, &client_addr_len); if (status != PJ_EPENDING) { app_perror("...ERROR in pj_ioqueue_accept()", rc); status=-30; goto on_error; } if (status==PJ_EPENDING) { ++pending_op; } // Client socket connect() status = pj_ioqueue_connect(ckey1, &addr, sizeof(addr)); if (status!=PJ_SUCCESS && status != PJ_EPENDING) { app_perror("...ERROR in pj_ioqueue_connect()", rc); status=-40; goto on_error; } if (status==PJ_EPENDING) { ++pending_op; } // Poll until connected callback_read_size = callback_write_size = 0; callback_accept_status = callback_connect_status = -2; callback_call_count = 0; callback_read_key = callback_write_key = callback_accept_key = callback_connect_key = NULL; callback_accept_op = callback_read_op = callback_write_op = NULL; while (pending_op) { pj_time_val timeout = {1, 0}; #ifdef PJ_SYMBIAN callback_call_count = 0; pj_symbianos_poll(-1, 1000); status = callback_call_count; #else status = pj_ioqueue_poll(ioque, &timeout); #endif if (status > 0) { if (callback_accept_status != -2) { if (callback_accept_status != 0) { status=-41; goto on_error; } if (callback_accept_key != skey) { status=-42; goto on_error; } if (callback_accept_op != &accept_op) { status=-43; goto on_error; } callback_accept_status = -2; } if (callback_connect_status != -2) { if (callback_connect_status != 0) { status=-50; goto on_error; } if (callback_connect_key != ckey1) { status=-51; goto on_error; } callback_connect_status = -2; } if (status > pending_op) { PJ_LOG(3,(THIS_FILE, "...error: pj_ioqueue_poll() returned %d " "(only expecting %d)", status, pending_op)); return -52; } pending_op -= status; if (pending_op == 0) { status = 0; } } } // There's no pending operation. // When we poll the ioqueue, there must not be events. if (pending_op == 0) { pj_time_val timeout = {1, 0}; #ifdef PJ_SYMBIAN status = pj_symbianos_poll(-1, 1000); #else status = pj_ioqueue_poll(ioque, &timeout); #endif if (status != 0) { status=-60; goto on_error; } } // Check accepted socket. if (csock0 == PJ_INVALID_SOCKET) { status = -69; app_perror("...accept() error", pj_get_os_error()); goto on_error; } // Register newly accepted socket. rc = pj_ioqueue_register_sock(pool, ioque, csock0, NULL, &test_cb, &ckey0); if (rc != PJ_SUCCESS) { app_perror("...ERROR in pj_ioqueue_register_sock", rc); status = -70; goto on_error; } // Test send and receive. t_elapsed.u32.lo = 0; status = send_recv_test(ioque, ckey0, ckey1, send_buf, recv_buf, bufsize, &t_elapsed); if (status != 0) { goto on_error; } // Success status = 0; on_error: if (skey != NULL) pj_ioqueue_unregister(skey); else if (ssock != PJ_INVALID_SOCKET) pj_sock_close(ssock); if (ckey1 != NULL) pj_ioqueue_unregister(ckey1); else if (csock1 != PJ_INVALID_SOCKET) pj_sock_close(csock1); if (ckey0 != NULL) pj_ioqueue_unregister(ckey0); else if (csock0 != PJ_INVALID_SOCKET) pj_sock_close(csock0); if (ioque != NULL) pj_ioqueue_destroy(ioque); pj_pool_release(pool); 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; }