Exemplo n.º 1
0
/* Utility: display error message and exit application (usually
 * because of fatal error.
 */
static void err_exit(const char *title, pj_status_t status)
{
    if (status != PJ_SUCCESS) {
	icedemo_perror(title, status);
    }
    PJ_LOG(3,(THIS_FILE, "Shutting down.."));

    if (icedemo.icest)
	pj_ice_strans_destroy(icedemo.icest);
    
    pj_thread_sleep(500);

    icedemo.thread_quit_flag = PJ_TRUE;
    if (icedemo.thread) {
	pj_thread_join(icedemo.thread);
	pj_thread_destroy(icedemo.thread);
    }

    if (icedemo.ice_cfg.stun_cfg.ioqueue)
	pj_ioqueue_destroy(icedemo.ice_cfg.stun_cfg.ioqueue);

    if (icedemo.ice_cfg.stun_cfg.timer_heap)
	pj_timer_heap_destroy(icedemo.ice_cfg.stun_cfg.timer_heap);

    pj_caching_pool_destroy(&icedemo.cp);

    pj_shutdown();

    if (icedemo.log_fhnd) {
	fclose(icedemo.log_fhnd);
	icedemo.log_fhnd = NULL;
    }

    exit(status != PJ_SUCCESS);
}
Exemplo n.º 2
0
static int timer_thread_run(void* p)
{
    pj_time_val tick = {0, 10};

    timer_running = 1;

    while (timer_running)
    {
        if (pj_timer_heap_count(timer) == 0)
        {
            pj_sem_wait(timer_sem);
        }
        else
        {
            pj_thread_sleep(PJ_TIME_VAL_MSEC(tick));
            pj_timer_heap_poll(timer, NULL);
        }
    }
    pj_timer_heap_destroy(timer);
    timer = NULL;
    pj_sem_destroy(timer_sem);
    timer_sem = NULL;
    pj_pool_release(timer_pool);
    timer_pool = NULL;
    timer_initialized = 0;
    return 0;
}
Exemplo n.º 3
0
 //
 // Destroy
 //
 void destroy()
 {
     if (ht_) {
         pj_timer_heap_destroy(ht_);
         ht_ = NULL;
     }
 }
Exemplo n.º 4
0
PJStunTurn::~PJStunTurn() {
  worker_quit_ = true;
  if (nullptr != thread_) {
    pj_thread_join(thread_);
    pj_thread_destroy(thread_);
  }
  if (ice_cfg_.stun_cfg.ioqueue) pj_ioqueue_destroy(ice_cfg_.stun_cfg.ioqueue);

  if (ice_cfg_.stun_cfg.timer_heap) pj_timer_heap_destroy(ice_cfg_.stun_cfg.timer_heap);
}
Exemplo n.º 5
0
void destroy_stun_config(pj_stun_config *stun_cfg)
{
    if (stun_cfg->timer_heap) {
	pj_timer_heap_destroy(stun_cfg->timer_heap);
	stun_cfg->timer_heap = NULL;
    }
    if (stun_cfg->ioqueue) {
	pj_ioqueue_destroy(stun_cfg->ioqueue);
	stun_cfg->ioqueue = NULL;
    }
}
Exemplo n.º 6
0
 //
 // Destroy proactor.
 //
 void destroy()
 {
     if (ioq_) {
         pj_ioqueue_destroy(ioq_);
         ioq_ = NULL;
     }
     if (th_) {
         pj_timer_heap_destroy(th_);
         th_ = NULL;
     }
 }
Exemplo n.º 7
0
int stun_sock_test(void)
{
    struct pjlib_state pjlib_state;
    pj_stun_config stun_cfg;
    pj_ioqueue_t *ioqueue = NULL;
    pj_timer_heap_t *timer_heap = NULL;
    pj_pool_t *pool = NULL;
    pj_status_t status;
    int ret = 0;

    pool = pj_pool_create(mem, NULL, 512, 512, NULL);

    status = pj_ioqueue_create(pool, 12, &ioqueue);
    if (status != PJ_SUCCESS) {
	app_perror("   pj_ioqueue_create()", status);
	ret = -4;
	goto on_return;
    }

    status = pj_timer_heap_create(pool, 100, &timer_heap);
    if (status != PJ_SUCCESS) {
	app_perror("   pj_timer_heap_create()", status);
	ret = -8;
	goto on_return;
    }
    
    pj_stun_config_init(&stun_cfg, mem, 0, ioqueue, timer_heap);

    DO_TEST(timeout_test(&stun_cfg, PJ_FALSE));
    DO_TEST(timeout_test(&stun_cfg, PJ_TRUE));

    DO_TEST(missing_attr_test(&stun_cfg, PJ_FALSE));
    DO_TEST(missing_attr_test(&stun_cfg, PJ_TRUE));

    DO_TEST(keep_alive_test(&stun_cfg));

on_return:
    if (timer_heap) pj_timer_heap_destroy(timer_heap);
    if (ioqueue) pj_ioqueue_destroy(ioqueue);
    if (pool) pj_pool_release(pool);
    return ret;
}
Exemplo n.º 8
0
pj_status_t getURL(const char *curl)
{
    pj_str_t url;
    pj_http_req_callback hcb;
    pj_status_t status;

    pj_bzero(&hcb, sizeof(hcb));
    hcb.on_complete = &on_complete;
    hcb.on_data_read = &on_data_read;
    hcb.on_send_data = &on_send_data;
    hcb.on_response = &on_response;

    /* Create pool, timer, and ioqueue */
    pool = pj_pool_create(mem, NULL, 8192, 4096, NULL);
    if (pj_timer_heap_create(pool, 16, &timer_heap))
        return -31;
    if (pj_ioqueue_create(pool, 16, &ioqueue))
        return -32;

    pj_strdup2(pool, &url, curl);

    if ((status = pj_http_req_create(pool, &url, timer_heap, ioqueue, 
                           NULL, &hcb, &http_req)) != PJ_SUCCESS)
        return status;

    if ((status = pj_http_req_start(http_req)) != PJ_SUCCESS)
        return status;

    while (pj_http_req_is_running(http_req)) {
        pj_time_val delay = {0, 50};
	pj_ioqueue_poll(ioqueue, &delay);
	pj_timer_heap_poll(timer_heap, NULL);
    }

    pj_http_req_destroy(http_req);
    pj_ioqueue_destroy(ioqueue);
    pj_timer_heap_destroy(timer_heap);
    pj_pool_release(pool);

    return PJ_SUCCESS;
}
static int client_shutdown()
{
    unsigned i;

    if (g.thread) {
	g.quit = 1;
	pj_thread_join(g.thread);
	pj_thread_destroy(g.thread);
	g.thread = NULL;
    }
    if (g.relay) {
	pj_turn_sock_destroy(g.relay);
	g.relay = NULL;
    }
    for (i=0; i<PJ_ARRAY_SIZE(g.peer); ++i) {
	if (g.peer[i].stun_sock) {
	    pj_stun_sock_destroy(g.peer[i].stun_sock);
	    g.peer[i].stun_sock = NULL;
	}
    }
    if (g.stun_config.timer_heap) {
	pj_timer_heap_destroy(g.stun_config.timer_heap);
	g.stun_config.timer_heap = NULL;
    }
    if (g.stun_config.ioqueue) {
	pj_ioqueue_destroy(g.stun_config.ioqueue);
	g.stun_config.ioqueue = NULL;
    }
    if (g.pool) {
	pj_pool_release(g.pool);
	g.pool = NULL;
    }
    pj_pool_factory_dump(&g.cp.factory, PJ_TRUE);
    pj_caching_pool_destroy(&g.cp);

    return PJ_SUCCESS;
}
Exemplo n.º 10
0
static int https_client_test(unsigned ms_timeout)
{
    pj_pool_t *pool = NULL;
    pj_ioqueue_t *ioqueue = NULL;
    pj_timer_heap_t *timer = NULL;
    pj_ssl_sock_t *ssock = NULL;
    pj_ssl_sock_param param;
    pj_status_t status;
    struct test_state state = {0};
    pj_sockaddr local_addr, rem_addr;
    pj_str_t tmp_st;

    pool = pj_pool_create(mem, "https_get", 256, 256, NULL);

    status = pj_ioqueue_create(pool, 4, &ioqueue);
    if (status != PJ_SUCCESS) {
	goto on_return;
    }

    status = pj_timer_heap_create(pool, 4, &timer);
    if (status != PJ_SUCCESS) {
	goto on_return;
    }

    state.pool = pool;
    state.send_str = HTTP_REQ;
    state.send_str_len = pj_ansi_strlen(state.send_str);
    state.is_verbose = PJ_TRUE;

    pj_ssl_sock_param_default(&param);
    param.cb.on_connect_complete = &ssl_on_connect_complete;
    param.cb.on_data_read = &ssl_on_data_read;
    param.cb.on_data_sent = &ssl_on_data_sent;
    param.ioqueue = ioqueue;
    param.user_data = &state;
    param.server_name = pj_str((char*)HTTP_SERVER_ADDR);
    param.timer_heap = timer;
    param.timeout.sec = 0;
    param.timeout.msec = ms_timeout;
    param.proto = PJ_SSL_SOCK_PROTO_SSL23;
    pj_time_val_normalize(&param.timeout);

    status = pj_ssl_sock_create(pool, &param, &ssock);
    if (status != PJ_SUCCESS) {
	goto on_return;
    }

    pj_sockaddr_init(PJ_AF_INET, &local_addr, pj_strset2(&tmp_st, "0.0.0.0"), 0);
    pj_sockaddr_init(PJ_AF_INET, &rem_addr, pj_strset2(&tmp_st, HTTP_SERVER_ADDR), HTTP_SERVER_PORT);
    status = pj_ssl_sock_start_connect(ssock, pool, &local_addr, &rem_addr, sizeof(rem_addr));
    if (status == PJ_SUCCESS) {
	ssl_on_connect_complete(ssock, PJ_SUCCESS);
    } else if (status == PJ_EPENDING) {
	status = PJ_SUCCESS;
    } else {
	goto on_return;
    }

    /* Wait until everything has been sent/received */
    while (state.err == PJ_SUCCESS && !state.done) {
#ifdef PJ_SYMBIAN
	pj_symbianos_poll(-1, 1000);
#else
	pj_time_val delay = {0, 100};
	pj_ioqueue_poll(ioqueue, &delay);
	pj_timer_heap_poll(timer, &delay);
#endif
    }

    if (state.err) {
	status = state.err;
	goto on_return;
    }

    PJ_LOG(3, ("", "...Done!"));
    PJ_LOG(3, ("", ".....Sent/recv: %d/%d bytes", state.sent, state.recv));

on_return:
    if (ssock && !state.err && !state.done) 
	pj_ssl_sock_close(ssock);
    if (ioqueue)
	pj_ioqueue_destroy(ioqueue);
    if (timer)
	pj_timer_heap_destroy(timer);
    if (pool)
	pj_pool_release(pool);

    return status;
}
Exemplo n.º 11
0
static int stun_destroy_test(void)
{
    enum { LOOP = 500 };
    struct stun_test_session test_sess;
    pj_sockaddr bind_addr;
    int addr_len;
    pj_caching_pool cp;
    pj_pool_t *pool;
    unsigned i;
    pj_status_t status;
    int rc = 0;

    PJ_LOG(3,(THIS_FILE, "  STUN destroy concurrency test"));

    pj_bzero(&test_sess, sizeof(test_sess));

    pj_caching_pool_init(&cp, NULL, 0);
    pool = pj_pool_create(&cp.factory, "testsess", 512, 512, NULL);

    pj_stun_config_init(&test_sess.stun_cfg, &cp.factory, 0, NULL, NULL);

    status = pj_timer_heap_create(pool, 1023, &test_sess.stun_cfg.timer_heap);
    pj_assert(status == PJ_SUCCESS);

    status = pj_lock_create_recursive_mutex(pool, NULL, &test_sess.lock);
    pj_assert(status == PJ_SUCCESS);

    pj_timer_heap_set_lock(test_sess.stun_cfg.timer_heap, test_sess.lock, PJ_TRUE);
    pj_assert(status == PJ_SUCCESS);

    status = pj_ioqueue_create(pool, 512, &test_sess.stun_cfg.ioqueue);
    pj_assert(status == PJ_SUCCESS);

    pj_sock_socket(pj_AF_INET(), pj_SOCK_DGRAM(), 0, &test_sess.server_sock);
    pj_sockaddr_init(pj_AF_INET(), &bind_addr, NULL, 0);
    status = pj_sock_bind(test_sess.server_sock, &bind_addr, pj_sockaddr_get_len(&bind_addr));
    pj_assert(status == PJ_SUCCESS);

    addr_len = sizeof(bind_addr);
    status = pj_sock_getsockname(test_sess.server_sock, &bind_addr, &addr_len);
    pj_assert(status == PJ_SUCCESS);

    test_sess.server_port = pj_sockaddr_get_port(&bind_addr);

    status = pj_event_create(pool, NULL, PJ_TRUE, PJ_FALSE, &test_sess.server_event);
    pj_assert(status == PJ_SUCCESS);

    for (i=0; i<SERVER_THREAD_CNT; ++i) {
	status = pj_thread_create(pool, NULL,
	                          &server_thread_proc, &test_sess,
	                          0, 0, &test_sess.server_threads[i]);
	pj_assert(status == PJ_SUCCESS);
    }

    for (i=0; i<WORKER_THREAD_CNT; ++i) {
	status = pj_thread_create(pool, NULL,
	                          &worker_thread_proc, &test_sess,
	                          0, 0, &test_sess.worker_threads[i]);
	pj_assert(status == PJ_SUCCESS);
    }

    /* Test 1: Main thread calls destroy while callback is processing response */
    PJ_LOG(3,(THIS_FILE, "    Destroy in main thread while callback is running"));
    for (i=0; i<LOOP; ++i) {
	int sleep = pj_rand() % 5;

	PJ_LOG(3,(THIS_FILE, "      Try %-3d of %d", i+1, LOOP));

	/* Test 1: destroy at the same time when receiving response */
	pj_bzero(&test_sess.param, sizeof(test_sess.param));
	test_sess.param.client_sleep_after_start = 20;
	test_sess.param.client_sleep_before_destroy = sleep;
	test_sess.param.server_wait_for_event = PJ_TRUE;
	stun_destroy_test_session(&test_sess);
	PJ_LOG(3,(THIS_FILE,
		  "        stun test a: sleep delay:%d: clients with response: %d",
		  sleep, test_sess.param.client_got_response));

	/* Test 2: destroy at the same time with STUN retransmit timer */
	test_sess.param.server_drop_request = PJ_TRUE;
	test_sess.param.client_sleep_after_start = 0;
	test_sess.param.client_sleep_before_destroy = PJ_STUN_RTO_VALUE;
	test_sess.param.server_wait_for_event = PJ_FALSE;
	stun_destroy_test_session(&test_sess);
	PJ_LOG(3,(THIS_FILE, "        stun test b: retransmit concurrency"));

	/* Test 3: destroy at the same time with receiving response
	 * AND STUN retransmit timer */
	test_sess.param.client_got_response = 0;
	test_sess.param.server_drop_request = PJ_FALSE;
	test_sess.param.client_sleep_after_start = PJ_STUN_RTO_VALUE;
	test_sess.param.client_sleep_before_destroy = 0;
	test_sess.param.server_wait_for_event = PJ_TRUE;
	stun_destroy_test_session(&test_sess);
	PJ_LOG(3,(THIS_FILE,
		  "        stun test c: clients with response: %d",
		  test_sess.param.client_got_response));

	pj_thread_sleep(10);

	ice_one_conc_test(&test_sess.stun_cfg, PJ_FALSE);

	pj_thread_sleep(10);
    }

    /* Avoid compiler warning */
    goto on_return;


on_return:
    test_sess.thread_quit_flag = PJ_TRUE;

    for (i=0; i<SERVER_THREAD_CNT; ++i) {
	pj_thread_join(test_sess.server_threads[i]);
    }

    for (i=0; i<WORKER_THREAD_CNT; ++i) {
	pj_thread_join(test_sess.worker_threads[i]);
    }

    pj_event_destroy(test_sess.server_event);
    pj_sock_close(test_sess.server_sock);
    pj_ioqueue_destroy(test_sess.stun_cfg.ioqueue);
    pj_timer_heap_destroy(test_sess.stun_cfg.timer_heap);

    pj_pool_release(pool);
    pj_caching_pool_destroy(&cp);

    PJ_LOG(3,(THIS_FILE, "    Done. rc=%d", rc));
    return rc;
}
Exemplo n.º 12
0
int http_client_test_delete()
{
    pj_str_t url;
    pj_http_req_callback hcb;
    pj_http_req_param param;
    char urlbuf[80];

    pj_bzero(&hcb, sizeof(hcb));
    hcb.on_complete = &on_complete;
    hcb.on_response = &on_response;

    /* Create pool, timer, and ioqueue */
    pool = pj_pool_create(mem, NULL, 8192, 4096, NULL);
    if (pj_timer_heap_create(pool, 16, &timer_heap))
        return -61;
    if (pj_ioqueue_create(pool, 16, &ioqueue))
        return -62;

#ifdef USE_LOCAL_SERVER
    thread_quit = PJ_FALSE;
    g_server.action = ACTION_REPLY;
    g_server.send_content_length = PJ_TRUE;
    g_server.data_size = 0;
    g_server.buf_size = 1024;

    sstatus = pj_sock_socket(pj_AF_INET(), pj_SOCK_STREAM(), 0, 
                             &g_server.sock);
    if (sstatus != PJ_SUCCESS)
        return -41;

    pj_sockaddr_in_init(&addr, NULL, 0);

    sstatus = pj_sock_bind(g_server.sock, &addr, sizeof(addr));
    if (sstatus != PJ_SUCCESS)
        return -43;

    {
	pj_sockaddr_in addr;
	int addr_len = sizeof(addr);
	sstatus = pj_sock_getsockname(g_server.sock, &addr, &addr_len);
	if (sstatus != PJ_SUCCESS)
	    return -44;
	g_server.port = pj_sockaddr_in_get_port(&addr);
	pj_ansi_snprintf(urlbuf, sizeof(urlbuf),
			 "http://127.0.0.1:%d/test/test2.txt",
			 g_server.port);
	url = pj_str(urlbuf);
    }

    sstatus = pj_sock_listen(g_server.sock, 8);
    if (sstatus != PJ_SUCCESS)
        return -45;

    sstatus = pj_thread_create(pool, NULL, &server_thread, &g_server,
                               0, 0, &g_server.thread);
    if (sstatus != PJ_SUCCESS)
        return -47;

#else
    pj_cstr(&url, "http://127.0.0.1:280/test/test2.txt");
#endif

    pj_http_req_param_default(&param);
    pj_strset2(&param.method, (char*)"DELETE");
    if (pj_http_req_create(pool, &url, timer_heap, ioqueue, 
                           &param, &hcb, &http_req))
        return -63;

    if (pj_http_req_start(http_req))
        return -65;

    while (pj_http_req_is_running(http_req)) {
        pj_time_val delay = {0, 50};
	pj_ioqueue_poll(ioqueue, &delay);
	pj_timer_heap_poll(timer_heap, NULL);
    }

#ifdef USE_LOCAL_SERVER
    thread_quit = PJ_TRUE;
    pj_thread_join(g_server.thread);
    pj_sock_close(g_server.sock);
#endif

    pj_http_req_destroy(http_req);
    pj_ioqueue_destroy(ioqueue);
    pj_timer_heap_destroy(timer_heap);
    pj_pool_release(pool);

    return PJ_SUCCESS;
}
Exemplo n.º 13
0
/* 
 * GET request scenario 2: using on_complete() to get the 
 * complete data. Server does not reply with content-length.
 * Request timed out, application sets a longer timeout, then
 * then restart the request.
 */
int http_client_test2()
{
    pj_str_t url;
    pj_http_req_callback hcb;
    pj_http_req_param param;
    pj_time_val timeout;
    char urlbuf[80];

    pj_bzero(&hcb, sizeof(hcb));
    hcb.on_complete = &on_complete;
    hcb.on_response = &on_response;
    pj_http_req_param_default(&param);

    /* Create pool, timer, and ioqueue */
    pool = pj_pool_create(mem, NULL, 8192, 4096, NULL);
    if (pj_timer_heap_create(pool, 16, &timer_heap))
        return -41;
    if (pj_ioqueue_create(pool, 16, &ioqueue))
        return -42;

#ifdef USE_LOCAL_SERVER

    pj_cstr(&url, "http://127.0.0.1:380");
    param.timeout.sec = 0;
    param.timeout.msec = 2000;

    thread_quit = PJ_FALSE;
    g_server.action = ACTION_IGNORE;
    g_server.send_content_length = PJ_FALSE;
    g_server.data_size = 4173;
    g_server.buf_size = 1024;

    sstatus = pj_sock_socket(pj_AF_INET(), pj_SOCK_STREAM(), 0, 
                             &g_server.sock);
    if (sstatus != PJ_SUCCESS)
        return -41;

    pj_sockaddr_in_init(&addr, NULL, 0);

    sstatus = pj_sock_bind(g_server.sock, &addr, sizeof(addr));
    if (sstatus != PJ_SUCCESS)
        return -43;

    {
	pj_sockaddr_in addr;
	int addr_len = sizeof(addr);
	sstatus = pj_sock_getsockname(g_server.sock, &addr, &addr_len);
	if (sstatus != PJ_SUCCESS)
	    return -44;
	g_server.port = pj_sockaddr_in_get_port(&addr);
	pj_ansi_snprintf(urlbuf, sizeof(urlbuf),
			 "http://127.0.0.1:%d",
			 g_server.port);
	url = pj_str(urlbuf);
    }

    sstatus = pj_sock_listen(g_server.sock, 8);
    if (sstatus != PJ_SUCCESS)
        return -45;

    sstatus = pj_thread_create(pool, NULL, &server_thread, &g_server,
                               0, 0, &g_server.thread);
    if (sstatus != PJ_SUCCESS)
        return -47;

#else
    pj_cstr(&url, "http://www.google.com.sg");
    param.timeout.sec = 0;
    param.timeout.msec = 50;
#endif

    pj_http_headers_add_elmt2(&param.headers, (char*)"Accept",
			     (char*)"image/gif, image/x-xbitmap, image/jpeg, "
				    "image/pjpeg, application/x-ms-application,"
				    " application/vnd.ms-xpsdocument, "
			            "application/xaml+xml, "
			            "application/x-ms-xbap, "
			            "application/x-shockwave-flash, "
			            "application/vnd.ms-excel, "
			            "application/vnd.ms-powerpoint, "
			            "application/msword, */*");
    pj_http_headers_add_elmt2(&param.headers, (char*)"Accept-Language",
	                      (char*)"en-sg");
    pj_http_headers_add_elmt2(&param.headers, (char*)"User-Agent",
                              (char*)"Mozilla/4.0 (compatible; MSIE 7.0; "
                                     "Windows NT 6.0; SLCC1; "
                                     ".NET CLR 2.0.50727; "
                                     ".NET CLR 3.0.04506)");
    if (pj_http_req_create(pool, &url, timer_heap, ioqueue, 
                           &param, &hcb, &http_req))
        return -43;

    if (pj_http_req_start(http_req))
        return -45;

    while (pj_http_req_is_running(http_req)) {
        pj_time_val delay = {0, 50};
	pj_ioqueue_poll(ioqueue, &delay);
	pj_timer_heap_poll(timer_heap, NULL);
    }

#ifdef USE_LOCAL_SERVER
    g_server.action = ACTION_REPLY;
#endif

    timeout.sec = 0; timeout.msec = 10000;
    pj_http_req_set_timeout(http_req, &timeout);
    if (pj_http_req_start(http_req))
        return -47;

    while (pj_http_req_is_running(http_req)) {
        pj_time_val delay = {0, 50};
	pj_ioqueue_poll(ioqueue, &delay);
	pj_timer_heap_poll(timer_heap, NULL);
    }

#ifdef USE_LOCAL_SERVER
    thread_quit = PJ_TRUE;
    pj_thread_join(g_server.thread);
    pj_sock_close(g_server.sock);
#endif

    pj_http_req_destroy(http_req);
    pj_ioqueue_destroy(ioqueue);
    pj_timer_heap_destroy(timer_heap);
    pj_pool_release(pool);

    return PJ_SUCCESS;
}
Exemplo n.º 14
0
static int timer_initialize()
{
    pj_status_t rc;
    pj_mutex_t* temp_mutex;

    rc = pj_mutex_create_simple(timer_pool, "zrtp_timer", &temp_mutex);
    if (rc != PJ_SUCCESS)
    {
        return rc;
    }

    pj_enter_critical_section();
    if (timer_mutex == NULL)
        timer_mutex = temp_mutex;
    else
        pj_mutex_destroy(temp_mutex);
    pj_leave_critical_section();

    pj_mutex_lock(timer_mutex);

    if (timer_initialized)
    {
        pj_mutex_unlock(timer_mutex);
        return PJ_SUCCESS;
    }

    rc = pj_timer_heap_create(timer_pool, 4, &timer);
    if (rc != PJ_SUCCESS)
    {
        goto ERROR;
    }

    rc = pj_sem_create(timer_pool, "zrtp_timer", 0, 1, &timer_sem);
    if (rc != PJ_SUCCESS)
    {
        goto ERROR;
    }

    rc = pj_thread_create(timer_pool, "zrtp_timer", &timer_thread_run, NULL,
                          PJ_THREAD_DEFAULT_STACK_SIZE, 0, &thread_run);
    if (rc != PJ_SUCCESS)
    {
        goto ERROR;
    }
    timer_initialized = 1;
    pj_mutex_unlock(timer_mutex);
    return PJ_SUCCESS;

ERROR:
    if (timer != NULL)
    {
        pj_timer_heap_destroy(timer);
        timer = NULL;
    }
    if (timer_sem != NULL)
    {
        pj_sem_destroy(timer_sem);
        timer_sem = NULL;
    }
    if (timer_mutex != NULL)
    {
        pj_mutex_unlock(timer_mutex);
        pj_mutex_destroy(timer_mutex);
        timer_mutex = NULL;
    }

    return rc;
}
Exemplo n.º 15
0
/* Raw TCP socket try to connect to SSL socket server, once
 * connection established, it will just do nothing, SSL socket
 * server should be able to close the connection after specified
 * timeout period (set ms_timeout to 0 to disable timer).
 */
static int client_non_ssl(unsigned ms_timeout)
{
    pj_pool_t *pool = NULL;
    pj_ioqueue_t *ioqueue = NULL;
    pj_timer_heap_t *timer = NULL;
    pj_ssl_sock_t *ssock_serv = NULL;
    pj_activesock_t *asock_cli = NULL;
    pj_activesock_cb asock_cb = { 0 };
    pj_sock_t sock = PJ_INVALID_SOCKET;
    pj_ssl_sock_param param;
    struct test_state state_serv = { 0 };
    struct test_state state_cli = { 0 };
    pj_sockaddr listen_addr;
    pj_ssl_cert_t *cert = NULL;
    pj_status_t status;

    pool = pj_pool_create(mem, "ssl_accept_raw_tcp", 256, 256, NULL);

    status = pj_ioqueue_create(pool, 4, &ioqueue);
    if (status != PJ_SUCCESS) {
	goto on_return;
    }

    status = pj_timer_heap_create(pool, 4, &timer);
    if (status != PJ_SUCCESS) {
	goto on_return;
    }

    /* Set cert */
    {
	pj_str_t tmp1, tmp2, tmp3, tmp4;
	status = pj_ssl_cert_load_from_files(pool, 
					     pj_strset2(&tmp1, (char*)CERT_CA_FILE), 
					     pj_strset2(&tmp2, (char*)CERT_FILE), 
					     pj_strset2(&tmp3, (char*)CERT_PRIVKEY_FILE), 
					     pj_strset2(&tmp4, (char*)CERT_PRIVKEY_PASS), 
					     &cert);
	if (status != PJ_SUCCESS) {
	    goto on_return;
	}
    }

    pj_ssl_sock_param_default(&param);
    param.cb.on_accept_complete = &ssl_on_accept_complete;
    param.cb.on_data_read = &ssl_on_data_read;
    param.cb.on_data_sent = &ssl_on_data_sent;
    param.ioqueue = ioqueue;
    param.timer_heap = timer;
    param.timeout.sec = 0;
    param.timeout.msec = ms_timeout;
    pj_time_val_normalize(&param.timeout);

    /* SERVER */
    param.user_data = &state_serv;
    state_serv.pool = pool;
    state_serv.is_server = PJ_TRUE;
    state_serv.is_verbose = PJ_TRUE;

    status = pj_ssl_sock_create(pool, &param, &ssock_serv);
    if (status != PJ_SUCCESS) {
	goto on_return;
    }

    status = pj_ssl_sock_set_certificate(ssock_serv, pool, cert);
    if (status != PJ_SUCCESS) {
	goto on_return;
    }

    /* Init bind address */
    {
	pj_str_t tmp_st;
	pj_sockaddr_init(PJ_AF_INET, &listen_addr, pj_strset2(&tmp_st, "127.0.0.1"), 0);
    }

    status = pj_ssl_sock_start_accept(ssock_serv, pool, &listen_addr, pj_sockaddr_get_len(&listen_addr));
    if (status != PJ_SUCCESS) {
	goto on_return;
    }

    /* Update listener address */
    {
	pj_ssl_sock_info info;

	pj_ssl_sock_get_info(ssock_serv, &info);
	pj_sockaddr_cp(&listen_addr, &info.local_addr);
    }

    /* CLIENT */
    state_cli.pool = pool;
    status = pj_sock_socket(pj_AF_INET(), pj_SOCK_STREAM(), 0, &sock);
    if (status != PJ_SUCCESS) {
	goto on_return;
    }

    asock_cb.on_connect_complete = &asock_on_connect_complete;
    asock_cb.on_data_read = &asock_on_data_read;
    status = pj_activesock_create(pool, sock, pj_SOCK_STREAM(), NULL, 
				  ioqueue, &asock_cb, &state_cli, &asock_cli);
    if (status != PJ_SUCCESS) {
	goto on_return;
    }

    status = pj_activesock_start_connect(asock_cli, pool, (pj_sockaddr_t*)&listen_addr, 
					 pj_sockaddr_get_len(&listen_addr));
    if (status == PJ_SUCCESS) {
	asock_on_connect_complete(asock_cli, PJ_SUCCESS);
    } else if (status == PJ_EPENDING) {
	status = PJ_SUCCESS;
    } else {
	goto on_return;
    }

    /* Wait until everything has been sent/received or error */
    while (!state_serv.err && !state_cli.err && !state_serv.done && !state_cli.done)
    {
#ifdef PJ_SYMBIAN
	pj_symbianos_poll(-1, 1000);
#else
	pj_time_val delay = {0, 100};
	pj_ioqueue_poll(ioqueue, &delay);
	pj_timer_heap_poll(timer, &delay);
#endif
    }

    if (state_serv.err || state_cli.err) {
	if (state_serv.err != PJ_SUCCESS)
	    status = state_serv.err;
	else
	    status = state_cli.err;

	goto on_return;
    }

    PJ_LOG(3, ("", "...Done!"));

on_return:
    if (ssock_serv)
	pj_ssl_sock_close(ssock_serv);
    if (asock_cli && !state_cli.err && !state_cli.done)
	pj_activesock_close(asock_cli);
    if (timer)
	pj_timer_heap_destroy(timer);
    if (ioqueue)
	pj_ioqueue_destroy(ioqueue);
    if (pool)
	pj_pool_release(pool);

    return status;
}
Exemplo n.º 16
0
/* SSL socket try to connect to raw TCP socket server, once
 * connection established, SSL socket will try to perform SSL
 * handshake. SSL client socket should be able to close the
 * connection after specified timeout period (set ms_timeout to 
 * 0 to disable timer).
 */
static int server_non_ssl(unsigned ms_timeout)
{
    pj_pool_t *pool = NULL;
    pj_ioqueue_t *ioqueue = NULL;
    pj_timer_heap_t *timer = NULL;
    pj_activesock_t *asock_serv = NULL;
    pj_ssl_sock_t *ssock_cli = NULL;
    pj_activesock_cb asock_cb = { 0 };
    pj_sock_t sock = PJ_INVALID_SOCKET;
    pj_ssl_sock_param param;
    struct test_state state_serv = { 0 };
    struct test_state state_cli = { 0 };
    pj_sockaddr addr, listen_addr;
    pj_status_t status;

    pool = pj_pool_create(mem, "ssl_connect_raw_tcp", 256, 256, NULL);

    status = pj_ioqueue_create(pool, 4, &ioqueue);
    if (status != PJ_SUCCESS) {
	goto on_return;
    }

    status = pj_timer_heap_create(pool, 4, &timer);
    if (status != PJ_SUCCESS) {
	goto on_return;
    }

    /* SERVER */
    state_serv.pool = pool;
    state_serv.ioqueue = ioqueue;

    status = pj_sock_socket(pj_AF_INET(), pj_SOCK_STREAM(), 0, &sock);
    if (status != PJ_SUCCESS) {
	goto on_return;
    }

    /* Init bind address */
    {
	pj_str_t tmp_st;
	pj_sockaddr_init(PJ_AF_INET, &listen_addr, pj_strset2(&tmp_st, "127.0.0.1"), 0);
    }

    status = pj_sock_bind(sock, (pj_sockaddr_t*)&listen_addr, 
			  pj_sockaddr_get_len((pj_sockaddr_t*)&listen_addr));
    if (status != PJ_SUCCESS) {
	goto on_return;
    }

    status = pj_sock_listen(sock, PJ_SOMAXCONN);
    if (status != PJ_SUCCESS) {
	goto on_return;
    }

    asock_cb.on_accept_complete = &asock_on_accept_complete;
    status = pj_activesock_create(pool, sock, pj_SOCK_STREAM(), NULL, 
				  ioqueue, &asock_cb, &state_serv, &asock_serv);
    if (status != PJ_SUCCESS) {
	goto on_return;
    }

    status = pj_activesock_start_accept(asock_serv, pool);
    if (status != PJ_SUCCESS)
	goto on_return;

    /* Update listener address */
    {
	int addr_len;

	addr_len = sizeof(listen_addr);
	pj_sock_getsockname(sock, (pj_sockaddr_t*)&listen_addr, &addr_len);
    }

    /* CLIENT */
    pj_ssl_sock_param_default(&param);
    param.cb.on_connect_complete = &ssl_on_connect_complete;
    param.cb.on_data_read = &ssl_on_data_read;
    param.cb.on_data_sent = &ssl_on_data_sent;
    param.ioqueue = ioqueue;
    param.timer_heap = timer;
    param.timeout.sec = 0;
    param.timeout.msec = ms_timeout;
    pj_time_val_normalize(&param.timeout);
    param.user_data = &state_cli;

    state_cli.pool = pool;
    state_cli.is_server = PJ_FALSE;
    state_cli.is_verbose = PJ_TRUE;

    status = pj_ssl_sock_create(pool, &param, &ssock_cli);
    if (status != PJ_SUCCESS) {
	goto on_return;
    }

    /* Init default bind address */
    {
	pj_str_t tmp_st;
	pj_sockaddr_init(PJ_AF_INET, &addr, pj_strset2(&tmp_st, "127.0.0.1"), 0);
    }

    status = pj_ssl_sock_start_connect(ssock_cli, pool, 
				       (pj_sockaddr_t*)&addr, 
				       (pj_sockaddr_t*)&listen_addr, 
				       pj_sockaddr_get_len(&listen_addr));
    if (status != PJ_EPENDING) {
	goto on_return;
    }

    /* Wait until everything has been sent/received or error */
    while ((!state_serv.err && !state_serv.done) || (!state_cli.err && !state_cli.done))
    {
#ifdef PJ_SYMBIAN
	pj_symbianos_poll(-1, 1000);
#else
	pj_time_val delay = {0, 100};
	pj_ioqueue_poll(ioqueue, &delay);
	pj_timer_heap_poll(timer, &delay);
#endif
    }

    if (state_serv.err || state_cli.err) {
	if (state_cli.err != PJ_SUCCESS)
	    status = state_cli.err;
	else
	    status = state_serv.err;

	goto on_return;
    }

    PJ_LOG(3, ("", "...Done!"));

on_return:
    if (asock_serv)
	pj_activesock_close(asock_serv);
    if (ssock_cli && !state_cli.err && !state_cli.done)
	pj_ssl_sock_close(ssock_cli);
    if (timer)
	pj_timer_heap_destroy(timer);
    if (ioqueue)
	pj_ioqueue_destroy(ioqueue);
    if (pool)
	pj_pool_release(pool);

    return status;
}
Exemplo n.º 17
0
/*
 * Destroy DNS resolver instance.
 */
PJ_DEF(pj_status_t) pj_dns_resolver_destroy( pj_dns_resolver *resolver,
					     pj_bool_t notify)
{
    pj_hash_iterator_t it_buf, *it;
    PJ_ASSERT_RETURN(resolver, PJ_EINVAL);

    if (notify) {
	/*
	 * Notify pending queries if requested.
	 */
	it = pj_hash_first(resolver->hquerybyid, &it_buf);
	while (it) {
	    pj_dns_async_query *q = (pj_dns_async_query *)
	    			    pj_hash_this(resolver->hquerybyid, it);
	    pj_dns_async_query *cq;
	    if (q->cb)
		(*q->cb)(q->user_data, PJ_ECANCELLED, NULL);

	    cq = q->child_head.next;
	    while (cq != (pj_dns_async_query*)&q->child_head) {
		if (cq->cb)
		    (*cq->cb)(cq->user_data, PJ_ECANCELLED, NULL);
		cq = cq->next;
	    }
	    it = pj_hash_next(resolver->hquerybyid, it);
	}
    }

    /* Destroy cached entries */
    it = pj_hash_first(resolver->hrescache, &it_buf);
    while (it) {
	struct cached_res *cache;

	cache = (struct cached_res*) pj_hash_this(resolver->hrescache, it);
	pj_hash_set(NULL, resolver->hrescache, &cache->key, 
		    sizeof(cache->key), 0, NULL);
	pj_pool_release(cache->pool);

	it = pj_hash_first(resolver->hrescache, &it_buf);
    }

    if (resolver->own_timer && resolver->timer) {
	pj_timer_heap_destroy(resolver->timer);
	resolver->timer = NULL;
    }

    if (resolver->udp_key != NULL) {
	pj_ioqueue_unregister(resolver->udp_key);
	resolver->udp_key = NULL;
	resolver->udp_sock = PJ_INVALID_SOCKET;
    } else if (resolver->udp_sock != PJ_INVALID_SOCKET) {
	pj_sock_close(resolver->udp_sock);
	resolver->udp_sock = PJ_INVALID_SOCKET;
    }

    if (resolver->own_ioqueue && resolver->ioqueue) {
	pj_ioqueue_destroy(resolver->ioqueue);
	resolver->ioqueue = NULL;
    }

    if (resolver->mutex) {
	pj_mutex_destroy(resolver->mutex);
	resolver->mutex = NULL;
    }

    if (resolver->pool) {
	pj_pool_t *pool = resolver->pool;
	resolver->pool = NULL;
	pj_pool_release(pool);
    }
    return PJ_SUCCESS;
}
Exemplo n.º 18
0
int sess_auth_test(void)
{
    pj_pool_t *pool;
    int rc;

    PJ_LOG(3,(THIS_FILE, "  STUN session authentication test"));

    /* Init STUN config */
    pj_stun_config_init(0, &stun_cfg, mem, 0, NULL, NULL);

    /* Create pool and timer heap */
    pool = pj_pool_create(mem, "authtest", 200, 200, NULL);
    if (pj_timer_heap_create(pool, 20, &stun_cfg.timer_heap)) {
	pj_pool_release(pool);
	return -5;
    }

    /* Basic retransmission test */
    rc = run_client_test("Retransmission",  // title
			 PJ_FALSE,	    // server responding
			 PJ_STUN_AUTH_NONE, // server auth
			 PJ_STUN_AUTH_NONE, // client auth
			 NULL,		    // realm
			 NULL,		    // username
			 NULL,		    // nonce
			 NULL,		    // password
			 PJ_FALSE,	    // dummy MI
			 PJ_TRUE,	    // expected error
			 PJNATH_ESTUNTIMEDOUT,// expected code
			 NULL,		    // expected realm
			 NULL,		    // expected nonce
			 &retransmit_check  // more check
			 );
    if (rc != 0) {
	goto done;
    }

    /*
     * Short term credential.
     * draft-ietf-behave-rfc3489bis-15#section-10.1.2
     */

    /*
     * If the message does not contain both a MESSAGE-INTEGRITY and a
     * USERNAME attribute, If the message is a request, the server MUST
     * reject the request with an error response.  This response MUST
     * use an error code of 400 (Bad Request).
     */
    rc = run_client_test("Missing MESSAGE-INTEGRITY (short term)",  // title
			 PJ_TRUE,	    // server responding
			 PJ_STUN_AUTH_SHORT_TERM, // server auth
			 PJ_STUN_AUTH_NONE, // client auth
			 NULL,		    // realm
			 NULL,		    // username
			 NULL,		    // nonce
			 NULL,		    // password
			 PJ_FALSE,	    // dummy MI
			 PJ_TRUE,	    // expected error
			 PJ_STATUS_FROM_STUN_CODE(400),// expected code
			 NULL,		    // expected realm
			 NULL,		    // expected nonce
			 NULL		    // more check
			 );
    if (rc != 0) {
	goto done;
    }

    /* If the USERNAME does not contain a username value currently valid
     * within the server: If the message is a request, the server MUST 
     * reject the request with an error response.  This response MUST use
     * an error code of 401 (Unauthorized).
     */
    rc = run_client_test("USERNAME mismatch (short term)",  // title
			 PJ_TRUE,	    // server responding
			 PJ_STUN_AUTH_SHORT_TERM, // server auth
			 PJ_STUN_AUTH_SHORT_TERM, // client auth
			 NULL,		    // realm
			 "anotheruser",	    // username
			 NULL,		    // nonce
			 "anotherpass",	    // password
			 PJ_FALSE,	    // dummy MI
			 PJ_TRUE,	    // expected error
			 PJ_STATUS_FROM_STUN_CODE(401),// expected code
			 NULL,		    // expected realm
			 NULL,		    // expected nonce
			 NULL		    // more check
			 );
    if (rc != 0) {
	goto done;
    }

    /* Using the password associated with the username, compute the value
     * for the message-integrity as described in Section 15.4.  If the
     * resulting value does not match the contents of the MESSAGE-
     * INTEGRITY attribute:
     *
     * - If the message is a request, the server MUST reject the request
     *   with an error response.  This response MUST use an error code
     *   of 401 (Unauthorized).
     */
    rc = run_client_test("MESSAGE-INTEGRITY mismatch (short term)",  // title
			 PJ_TRUE,	    // server responding
			 PJ_STUN_AUTH_SHORT_TERM, // server auth
			 PJ_STUN_AUTH_SHORT_TERM, // client auth
			 NULL,		    // realm
			 USERNAME,	    // username
			 NULL,		    // nonce
			 "anotherpass",	    // password
			 PJ_FALSE,	    // dummy MI
			 PJ_TRUE,	    // expected error
			 PJ_STATUS_FROM_STUN_CODE(401),// expected code
			 NULL,		    // expected realm
			 NULL,		    // expected nonce
			 NULL		    // more check
			 );
    if (rc != 0) {
	goto done;
    }

    /* USERNAME is not present, server must respond with 400 (Bad
     * Request).
     */
    rc = run_client_test("Missing USERNAME (short term)",// title
			 PJ_TRUE,	    // server responding
			 PJ_STUN_AUTH_SHORT_TERM, // server auth
			 PJ_STUN_AUTH_NONE, // client auth
			 NULL,		    // realm
			 NULL,		    // username
			 NULL,		    // nonce
			 NULL,		    // password
			 PJ_TRUE,	    // dummy MI
			 PJ_TRUE,	    // expected error
			 PJ_STATUS_FROM_STUN_CODE(400),	    // expected code
			 NULL,		    // expected realm
			 NULL,		    // expected nonce
			 NULL		    // more check
			 );
    if (rc != 0) {
	goto done;
    }

    /* Successful short term authentication */
    rc = run_client_test("Successful scenario (short term)",  // title
			 PJ_TRUE,	    // server responding
			 PJ_STUN_AUTH_SHORT_TERM, // server auth
			 PJ_STUN_AUTH_SHORT_TERM, // client auth
			 NULL,		    // realm
			 USERNAME,	    // username
			 NULL,		    // nonce
			 PASSWORD,	    // password
			 PJ_FALSE,	    // dummy MI
			 PJ_FALSE,	    // expected error
			 PJ_SUCCESS,	    // expected code
			 NULL,		    // expected realm
			 NULL,		    // expected nonce
			 NULL		    // more check
			 );
    if (rc != 0) {
	goto done;
    }

    /*
     * (our own) Extended tests for long term credential
     */

    /* When server wants to use short term credential, but request has
     * REALM, reject with .... 401 ???
     */
    rc = run_client_test("Unwanted REALM (short term)",  // title
			 PJ_TRUE,	    // server responding
			 PJ_STUN_AUTH_SHORT_TERM, // server auth
			 PJ_STUN_AUTH_NONE, // client auth
			 REALM,		    // realm
			 USERNAME,	    // username
			 NULL,		    // nonce
			 PASSWORD,	    // password
			 PJ_TRUE,	    // dummy MI
			 PJ_TRUE,	    // expected error
			 PJ_STATUS_FROM_STUN_CODE(401),	    // expected code
			 NULL,		    // expected realm
			 NULL,		    // expected nonce
			 &long_term_check2  // more check
			 );
    if (rc != 0) {
	goto done;
    }


    /*
     * Long term credential.
     * draft-ietf-behave-rfc3489bis-15#section-10.2.2
     */

    /* If the message does not contain a MESSAGE-INTEGRITY attribute, the
     * server MUST generate an error response with an error code of 401
     * (Unauthorized).  This response MUST include a REALM value.  It is
     * RECOMMENDED that the REALM value be the domain name of the
     * provider of the STUN server.  The response MUST include a NONCE,
     * selected by the server.  The response SHOULD NOT contain a
     * USERNAME or MESSAGE-INTEGRITY attribute.
     */
    rc = run_client_test("Missing M-I (long term)",  // title
			 PJ_TRUE,	    // server responding
			 PJ_STUN_AUTH_LONG_TERM, // server auth
			 PJ_STUN_AUTH_NONE, // client auth
			 NULL,		    // client realm
			 NULL,		    // client username
			 NULL,		    // client nonce
			 NULL,		    // client password
			 PJ_FALSE,	    // client dummy MI
			 PJ_TRUE,	    // expected error
			 PJ_STATUS_FROM_STUN_CODE(401), // expected code
			 REALM,		    // expected realm
			 NONCE,		    // expected nonce
			 &long_term_check1  // more check
			 );
    if (rc != 0) {
	goto done;
    }

    /* If the message contains a MESSAGE-INTEGRITY attribute, but is
     * missing the USERNAME, REALM or NONCE attributes, the server MUST
     * generate an error response with an error code of 400 (Bad
     * Request).  This response SHOULD NOT include a USERNAME, NONCE,
     * REALM or MESSAGE-INTEGRITY attribute.
     */
    /* Missing USERNAME */
    rc = run_client_test("Missing USERNAME (long term)",  // title
			 PJ_TRUE,	    // server responding
			 PJ_STUN_AUTH_LONG_TERM, // server auth
			 PJ_STUN_AUTH_NONE, // client auth
			 REALM,		    // client realm
			 NULL,		    // client username
			 NONCE,		    // client nonce
			 PASSWORD,	    // client password
			 PJ_TRUE,	    // client dummy MI
			 PJ_TRUE,	    // expected error
			 PJ_STATUS_FROM_STUN_CODE(400), // expected code
			 NULL,		    // expected realm
			 NULL,		    // expected nonce
			 &long_term_check2  // more check
			 );
    if (rc != 0) {
	goto done;
    }

    /* Missing REALM */
    rc = run_client_test("Missing REALM (long term)",  // title
			 PJ_TRUE,	    // server responding
			 PJ_STUN_AUTH_LONG_TERM, // server auth
			 PJ_STUN_AUTH_NONE, // client auth
			 NULL,		    // client realm
			 USERNAME,	    // client username
			 NONCE,		    // client nonce
			 PASSWORD,	    // client password
			 PJ_TRUE,	    // client dummy MI
			 PJ_TRUE,	    // expected error
			 PJ_STATUS_FROM_STUN_CODE(400), // expected code
			 NULL,		    // expected realm
			 NULL,		    // expected nonce
			 &long_term_check2  // more check
			 );
    if (rc != 0) {
	goto done;
    }

    /* Missing NONCE */
    rc = run_client_test("Missing NONCE (long term)",  // title
			 PJ_TRUE,	    // server responding
			 PJ_STUN_AUTH_LONG_TERM, // server auth
			 PJ_STUN_AUTH_NONE, // client auth
			 REALM,		    // client realm
			 USERNAME,	    // client username
			 NULL,		    // client nonce
			 PASSWORD,	    // client password
			 PJ_TRUE,	    // client dummy MI
			 PJ_TRUE,	    // expected error
			 PJ_STATUS_FROM_STUN_CODE(400), // expected code
			 NULL,		    // expected realm
			 NULL,		    // expected nonce
			 &long_term_check2  // more check
			 );
    if (rc != 0) {
	goto done;
    }

    /* If the NONCE is no longer valid, the server MUST generate an error
     * response with an error code of 438 (Stale Nonce).  This response
     * MUST include a NONCE and REALM attribute and SHOULD NOT incude the
     * USERNAME or MESSAGE-INTEGRITY attribute.  Servers can invalidate
     * nonces in order to provide additional security.  See Section 4.3
     * of [RFC2617] for guidelines.    
     */
    // how??

    /* If the username in the USERNAME attribute is not valid, the server
     * MUST generate an error response with an error code of 401
     * (Unauthorized).  This response MUST include a REALM value.  It is
     * RECOMMENDED that the REALM value be the domain name of the
     * provider of the STUN server.  The response MUST include a NONCE,
     * selected by the server.  The response SHOULD NOT contain a
     * USERNAME or MESSAGE-INTEGRITY attribute.
     */
    rc = run_client_test("Invalid username (long term)",  // title
			 PJ_TRUE,	    // server responding
			 PJ_STUN_AUTH_LONG_TERM, // server auth
			 PJ_STUN_AUTH_LONG_TERM, // client auth
			 REALM,		    // client realm
			 "anotheruser",	    // client username
			 "a nonce",	    // client nonce
			 "somepassword",    // client password
			 PJ_FALSE,	    // client dummy MI
			 PJ_TRUE,	    // expected error
			 PJ_STATUS_FROM_STUN_CODE(401), // expected code
			 REALM,		    // expected realm
			 NONCE,		    // expected nonce
			 &long_term_check1  // more check
			 );
    if (rc != 0) {
	goto done;
    }

    /* Successful long term authentication */
    rc = run_client_test("Successful scenario (long term)",  // title
			 PJ_TRUE,	    // server responding
			 PJ_STUN_AUTH_LONG_TERM, // server auth
			 PJ_STUN_AUTH_LONG_TERM, // client auth
			 REALM,		    // client realm
			 USERNAME,	    // client username
			 "anothernonce",    // client nonce
			 PASSWORD,	    // client password
			 PJ_FALSE,	    // client dummy MI
			 PJ_FALSE,	    // expected error
			 0,		    // expected code
			 NULL,		    // expected realm
			 NULL,		    // expected nonce
			 &long_term_check3  // more check
			 );
    if (rc != 0) {
	goto done;
    }

    /*
     * (our own) Extended tests for long term credential
     */

    /* If REALM doesn't match, server must respond with 401
     */
#if 0
    // STUN session now will just use the realm sent in the
    // response, so this test will fail because it will
    // authenticate successfully.

    rc = run_client_test("Invalid REALM (long term)",  // title
			 PJ_TRUE,	    // server responding
			 PJ_STUN_AUTH_LONG_TERM, // server auth
			 PJ_STUN_AUTH_LONG_TERM, // client auth
			 "anotherrealm",    // client realm
			 USERNAME,	    // client username
			 NONCE,		    // client nonce
			 PASSWORD,	    // client password
			 PJ_FALSE,	    // client dummy MI
			 PJ_TRUE,	    // expected error
			 PJ_STATUS_FROM_STUN_CODE(401), // expected code
			 REALM,		    // expected realm
			 NONCE,		    // expected nonce
			 &long_term_check1  // more check
			 );
    if (rc != 0) {
	goto done;
    }
#endif

    /* Invalid HMAC */

    /* Valid static short term, without NONCE */

    /* Valid static short term, WITH NONCE */

    /* Valid static long term (with NONCE */

    /* Valid dynamic short term (without NONCE) */

    /* Valid dynamic short term (with NONCE) */

    /* Valid dynamic long term (with NONCE) */


done:
    pj_timer_heap_destroy(stun_cfg.timer_heap);
    pj_pool_release(pool);
    return rc;
}
Exemplo n.º 19
0
/*
 * Destroy the server.
 */
PJ_DEF(pj_status_t) pj_turn_srv_destroy(pj_turn_srv *srv)
{
    pj_hash_iterator_t itbuf, *it;
    unsigned i;

    /* Stop all worker threads */
    srv->core.quit = PJ_TRUE;
    for (i=0; i<srv->core.thread_cnt; ++i) {
	if (srv->core.thread[i]) {
	    pj_thread_join(srv->core.thread[i]);
	    pj_thread_destroy(srv->core.thread[i]);
	    srv->core.thread[i] = NULL;
	}
    }

    /* Destroy all allocations FIRST */
    if (srv->tables.alloc) {
	it = pj_hash_first(srv->tables.alloc, &itbuf);
	while (it != NULL) {
	    pj_turn_allocation *alloc = (pj_turn_allocation*)
					pj_hash_this(srv->tables.alloc, it);
	    pj_hash_iterator_t *next = pj_hash_next(srv->tables.alloc, it);
	    pj_turn_allocation_destroy(alloc);
	    it = next;
	}
    }
    
    /* Destroy all listeners. */
    for (i=0; i<srv->core.lis_cnt; ++i) {
	if (srv->core.listener[i]) {
	    pj_turn_listener_destroy(srv->core.listener[i]);
	    srv->core.listener[i] = NULL;
	}
    }

    /* Destroy STUN session */
    if (srv->core.stun_sess) {
	pj_stun_session_destroy(srv->core.stun_sess);
	srv->core.stun_sess = NULL;
    }

    /* Destroy hash tables (well, sort of) */
    if (srv->tables.alloc) {
	srv->tables.alloc = NULL;
	srv->tables.res = NULL;
    }
    
    /* Destroy timer heap */
    if (srv->core.timer_heap) {
	pj_timer_heap_destroy(srv->core.timer_heap);
	srv->core.timer_heap = NULL;
    }

    /* Destroy ioqueue */
    if (srv->core.ioqueue) {
	pj_ioqueue_destroy(srv->core.ioqueue);
	srv->core.ioqueue = NULL;
    }

    /* Destroy thread local IDs */
    if (srv->core.tls_key != -1) {
	pj_thread_local_free(srv->core.tls_key);
	srv->core.tls_key = -1;
    }
    if (srv->core.tls_data != -1) {
	pj_thread_local_free(srv->core.tls_data);
	srv->core.tls_data = -1;
    }

    /* Destroy server lock */
    if (srv->core.lock) {
	pj_lock_destroy(srv->core.lock);
	srv->core.lock = NULL;
    }

    /* Release pool */
    if (srv->core.pool) {
	pj_pool_t *pool = srv->core.pool;
	srv->core.pool = NULL;
	pj_pool_release(pool);
    }

    /* Done */
    return PJ_SUCCESS;
}