static pj_status_t init_stack()
{
pj_sockaddr addr;
pjsip_inv_callback inv_cb;
pj_status_t status;
pj_log_set_level(5);
status = pj_init();
CHECK_STATUS();
pj_log_set_level(3);
status = pjlib_util_init();
CHECK_STATUS();
pj_caching_pool_init(&app.cp, NULL, 0);
app.pool = pj_pool_create( &app.cp.factory, "sipecho", 512, 512, 0);
status = pjsip_endpt_create(&app.cp.factory, NULL, &app.sip_endpt);
CHECK_STATUS();
pj_log_set_level(4);
pj_sockaddr_init(AF, &addr, NULL, (pj_uint16_t)SIP_PORT);
if (AF == pj_AF_INET()) {
status = pjsip_udp_transport_start( app.sip_endpt, &addr.ipv4, NULL,
1, NULL);
} else if (AF == pj_AF_INET6()) {
status = pjsip_udp_transport_start6(app.sip_endpt, &addr.ipv6, NULL,
1, NULL);
} else {
status = PJ_EAFNOTSUP;
}
pj_log_set_level(3);
CHECK_STATUS();
status = pjsip_tsx_layer_init_module(app.sip_endpt) ||
pjsip_ua_init_module( app.sip_endpt, NULL );
CHECK_STATUS();
pj_bzero(&inv_cb, sizeof(inv_cb));
inv_cb.on_state_changed = &call_on_state_changed;
inv_cb.on_new_session = &call_on_forked;
inv_cb.on_media_update = &call_on_media_update;
inv_cb.on_rx_offer = &call_on_rx_offer;
status = pjsip_inv_usage_init(app.sip_endpt, &inv_cb) ||
pjsip_100rel_init_module(app.sip_endpt) ||
pjsip_endpt_register_module( app.sip_endpt, &mod_sipecho) ||
pjsip_endpt_register_module( app.sip_endpt, &msg_logger) ||
//pjmedia_endpt_create(&app.cp.factory,
// pjsip_endpt_get_ioqueue(app.sip_endpt),
// 0, &app.med_endpt) ||
pj_thread_create(app.pool, "sipecho", &worker_proc, NULL, 0, 0,
&app.worker_thread);
CHECK_STATUS();
return PJ_SUCCESS;
}
static pj_status_t job_queue_create(pj_pool_t *pool, job_queue **pjq)
{
unsigned i;
pj_status_t status;
job_queue *jq = PJ_POOL_ZALLOC_T(pool, job_queue);
jq->size = MAX_JOBS;
status = pj_sem_create(pool, "thread_sem", 0, jq->size + 1, &jq->sem);
if (status != PJ_SUCCESS)
goto on_error;
for (i = 0; i < jq->size; i++) {
status = pj_sem_create(pool, "job_sem", 0, 1, &jq->job_sem[i]);
if (status != PJ_SUCCESS)
goto on_error;
}
status = pj_mutex_create_recursive(pool, "job_mutex", &jq->mutex);
if (status != PJ_SUCCESS)
goto on_error;
status = pj_thread_create(pool, "job_th", job_thread, jq, 0, 0,
&jq->thread);
if (status != PJ_SUCCESS)
goto on_error;
*pjq = jq;
return PJ_SUCCESS;
on_error:
job_queue_destroy(jq);
return status;
}
pjs_frame_processor::pjs_frame_processor(pjs_global& global,
unsigned capacity, unsigned samples_per_frame) :
m_global(global), m_samples_per_frame(samples_per_frame)
{
m_started = false;
m_thread = NULL;
m_ready = false;
m_exit = false;
m_pool = pj_pool_create(m_global.get_pool_factory(), "pjs_frame_processor",
128, 128, NULL);
m_lock = new PPJ_SemaphoreLock(m_pool, NULL, 1, 1);
pj_status_t status = pjmedia_circ_buf_create(m_pool, capacity, &m_buffer);
if (status == PJ_SUCCESS)
{
status = pj_thread_create(m_pool, "frame processor thread",
(pj_thread_proc*) &s_thread_proc, this, PJ_THREAD_DEFAULT_STACK_SIZE, PJ_THREAD_SUSPENDED,
&m_thread);
if (status != PJ_SUCCESS)
m_thread = NULL;
else
m_ready = true;
}
else
m_buffer = NULL;
}
/*
* Start the clock.
*/
PJ_DEF(pj_status_t) pjmedia_clock_start(pjmedia_clock *clock)
{
pj_timestamp now;
pj_status_t status;
PJ_ASSERT_RETURN(clock != NULL, PJ_EINVAL);
if (clock->running)
return PJ_SUCCESS;
status = pj_get_timestamp(&now);
if (status != PJ_SUCCESS)
return status;
clock->next_tick.u64 = now.u64 + clock->interval.u64;
clock->running = PJ_TRUE;
clock->quitting = PJ_FALSE;
if ((clock->options & PJMEDIA_CLOCK_NO_ASYNC) == 0 && !clock->thread) {
status = pj_thread_create(clock->pool, "clock", &clock_thread, clock,
0, 0, &clock->thread);
if (status != PJ_SUCCESS) {
pj_lock_destroy(clock->lock);
return status;
}
}
return PJ_SUCCESS;
}
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;
}
//
// Create a thread.
//
static pj_status_t create( Pj_Pool *pool, pj_thread_t **thread,
pj_thread_proc *proc, void *arg,
unsigned flags = 0,
const char *name = NULL,
pj_size_t stack_size = 0 )
{
return pj_thread_create(pool->pool_(), name, proc, arg, stack_size,
flags, thread);
}
/* API: start stream. */
static pj_status_t strm_start(pjmedia_aud_stream *s)
{
struct android_aud_stream *stream = (struct android_aud_stream*)s;
PJ_LOG(4,(THIS_FILE, "Starting %s stream..", stream->name.ptr));
stream->quit_flag = 0;
JNIEnv *jni_env = 0;
ATTACH_JVM(jni_env);
pj_status_t status;
//Start threads
if(stream->record){
status = pj_thread_create(stream->pool, "android_recorder", &AndroidRecorderCallback, stream, 0, 0, &stream->rec_thread);
if (status != PJ_SUCCESS) {
goto on_error;
}
// pj_sem_wait(stream->audio_launch_sem);
}
if(stream->track){
status = pj_thread_create(stream->pool, "android_track", &AndroidTrackCallback, stream, 0, 0, &stream->play_thread);
if (status != PJ_SUCCESS) {
goto on_error;
}
// pj_sem_wait(stream->audio_launch_sem);
}
PJ_LOG(4,(THIS_FILE, "Starting done"));
status = PJ_SUCCESS;
on_error:
DETACH_JVM(jni_env);
if(status != PJ_SUCCESS){
strm_destroy(&stream->base);
}
return status;
}
/*
* Create media clock.
*/
PJ_DEF(pj_status_t) pjmedia_clock_create( pj_pool_t *pool,
unsigned clock_rate,
unsigned channel_count,
unsigned samples_per_frame,
unsigned options,
pjmedia_clock_callback *cb,
void *user_data,
pjmedia_clock **p_clock)
{
pjmedia_clock *clock;
pj_status_t status;
PJ_ASSERT_RETURN(pool && clock_rate && samples_per_frame && p_clock,
PJ_EINVAL);
clock = PJ_POOL_ALLOC_T(pool, pjmedia_clock);
status = pj_get_timestamp_freq(&clock->freq);
if (status != PJ_SUCCESS)
return status;
clock->interval.u64 = samples_per_frame * clock->freq.u64 /
channel_count / clock_rate;
clock->next_tick.u64 = 0;
clock->timestamp.u64 = 0;
clock->max_jump = MAX_JUMP_MSEC * clock->freq.u64 / 1000;
clock->timestamp_inc = samples_per_frame / channel_count;
clock->options = options;
clock->cb = cb;
clock->user_data = user_data;
clock->thread = NULL;
clock->running = PJ_FALSE;
clock->quitting = PJ_FALSE;
/* I don't think we need a mutex, so we'll use null. */
status = pj_lock_create_null_mutex(pool, "clock", &clock->lock);
if (status != PJ_SUCCESS)
return status;
if ((clock->options & PJMEDIA_CLOCK_NO_ASYNC) == 0) {
status = pj_thread_create(pool, "clock", &clock_thread, clock,
0, 0, &clock->thread);
if (status != PJ_SUCCESS) {
pj_lock_destroy(clock->lock);
return status;
}
}
*p_clock = clock;
return PJ_SUCCESS;
}
pj_status_t start_stack()
{
pj_status_t status = PJ_SUCCESS;
quit_flag = PJ_FALSE;
// Create worker threads first as they take work from the PJSIP threads so
// need to be ready.
for (size_t ii = 0; ii < worker_threads.size(); ++ii)
{
pj_thread_t* thread;
status = pj_thread_create(stack_data.pool, "worker", &worker_thread,
NULL, 0, 0, &thread);
if (status != PJ_SUCCESS)
{
LOG_ERROR("Error creating worker thread, %s",
PJUtils::pj_status_to_string(status).c_str());
return 1;
}
worker_threads[ii] = thread;
}
// Now create the PJSIP threads.
for (size_t ii = 0; ii < pjsip_threads.size(); ++ii)
{
pj_thread_t* thread;
status = pj_thread_create(stack_data.pool, "pjsip", &pjsip_thread,
NULL, 0, 0, &thread);
if (status != PJ_SUCCESS)
{
LOG_ERROR("Error creating PJSIP thread, %s",
PJUtils::pj_status_to_string(status).c_str());
return 1;
}
pjsip_threads[ii] = thread;
}
return status;
}
/*
* Create media clock.
*/
PJ_DEF(pj_status_t) pjmedia_clock_create( pj_pool_t *pool,
unsigned clock_rate,
unsigned samples_per_frame,
unsigned options,
pjmedia_clock_callback *cb,
void *user_data,
pjmedia_clock **p_clock)
{
pjmedia_clock *clock;
pj_status_t status;
PJ_ASSERT_RETURN(pool && clock_rate && samples_per_frame && p_clock,
PJ_EINVAL);
clock = pj_pool_alloc(pool, sizeof(pjmedia_clock));
status = pj_get_timestamp_freq(&clock->freq);
if (status != PJ_SUCCESS)
return status;
clock->interval.u64 = samples_per_frame * clock->freq.u64 / clock_rate;
clock->next_tick.u64 = 0;
clock->timestamp.u64 = 0;
clock->samples_per_frame = samples_per_frame;
clock->options = options;
clock->cb = cb;
clock->user_data = user_data;
clock->thread = NULL;
clock->running = PJ_FALSE;
clock->quitting = PJ_FALSE;
/* I don't think we need a mutex, so we'll use null. */
status = pj_lock_create_null_mutex(pool, "clock", &clock->lock);
if (status != PJ_SUCCESS)
return status;
status = pj_thread_create(pool, "clock", &clock_thread, clock,
0, 0, &clock->thread);
if (status != PJ_SUCCESS) {
pj_lock_destroy(clock->lock);
return status;
}
*p_clock = clock;
return PJ_SUCCESS;
}
/* API: start stream */
static pj_status_t alsa_stream_start (pjmedia_aud_stream *s)
{
struct alsa_stream *stream = (struct alsa_stream*)s;
pj_status_t status = PJ_SUCCESS;
stream->quit = 0;
if (stream->param.dir & PJMEDIA_DIR_PLAYBACK) {
status = pj_thread_create (stream->pool,
"alsasound_playback",
pb_thread_func,
stream,
0, //ZERO,
0,
&stream->pb_thread);
if (status != PJ_SUCCESS)
return status;
}
if (stream->param.dir & PJMEDIA_DIR_CAPTURE) {
status = pj_thread_create (stream->pool,
"alsasound_playback",
ca_thread_func,
stream,
0, //ZERO,
0,
&stream->ca_thread);
if (status != PJ_SUCCESS) {
stream->quit = PJ_TRUE;
pj_thread_join(stream->pb_thread);
pj_thread_destroy(stream->pb_thread);
stream->pb_thread = NULL;
}
}
return status;
}
PJStunTurn::PJStunTurn() {
if (PJ_SUCCESS != pjnath_init()) {
g_warning("cannot init pjnath");
return;
}
pj_ice_strans_cfg_default(&ice_cfg_);
pj_timer_heap_create(PJSIP::this_->pool_, 100, &ice_cfg_.stun_cfg.timer_heap);
pj_ioqueue_create(PJSIP::this_->pool_, 512, &ice_cfg_.stun_cfg.ioqueue);
ice_cfg_.stun_cfg.pf = PJSIP::this_->pool_->factory;
if (PJ_SUCCESS !=
pj_thread_create(PJSIP::this_->pool_, "switcherSIP", &worker_thread, this, 0, 0, &thread_)) {
g_warning("STUN TURN thread creating failed");
return;
}
ice_cfg_.af = pj_AF_INET();
ice_cfg_.stun.cfg.max_pkt_size = 8192;
ice_cfg_.turn.cfg.max_pkt_size = 8192;
ice_cfg_.opt.aggressive = PJ_FALSE;
ice_cfg_.stun_cfg.rto_msec = 500;
// set stun/turn config
SIPPlugin::this_->install_method(
"Set STUN/TURN parameters", // long name
"set_stun_turn", // name
"Set STUN/TURN configuration", // description
"the server(s) are reachable", // return description
Method::make_arg_description("STUN server address", // long name
"stun", // name
"string", // description
"TURN server address",
"turn",
"string",
"TURN user name",
"turn_user",
"string",
"TURN user password",
"turn_pass",
"string",
nullptr),
(Method::method_ptr)&set_stun_turn,
G_TYPE_BOOLEAN,
Method::make_arg_type_description(
G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, nullptr),
this);
}
int echo_srv_sync(void)
{
pj_pool_t *pool;
pj_sock_t sock;
pj_thread_t *thread[ECHO_SERVER_MAX_THREADS];
pj_status_t rc;
int i;
pool = pj_pool_create(mem, NULL, 4000, 4000, NULL);
if (!pool)
return -5;
rc = pj_atomic_create(pool, 0, &total_bytes);
if (rc != PJ_SUCCESS) {
app_perror("...unable to create atomic_var", rc);
return -6;
}
rc = app_socket(pj_AF_INET(), pj_SOCK_DGRAM(),0, ECHO_SERVER_START_PORT, &sock);
if (rc != PJ_SUCCESS) {
app_perror("...socket error", rc);
return -10;
}
for (i=0; i<ECHO_SERVER_MAX_THREADS; ++i) {
rc = pj_thread_create(pool, NULL, &worker_thread, (void*)sock,
PJ_THREAD_DEFAULT_STACK_SIZE, 0,
&thread[i]);
if (rc != PJ_SUCCESS) {
app_perror("...unable to create thread", rc);
return -20;
}
}
PJ_LOG(3,("", "...UDP echo server running with %d threads at port %d",
ECHO_SERVER_MAX_THREADS, ECHO_SERVER_START_PORT));
PJ_LOG(3,("", "...Press Ctrl-C to abort"));
echo_srv_common_loop(total_bytes);
return 0;
}
PJ_DEF(pj_status_t) pjmedia_event_mgr_create(pj_pool_t *pool,
unsigned options,
pjmedia_event_mgr **p_mgr)
{
pjmedia_event_mgr *mgr;
pj_status_t status;
mgr = PJ_POOL_ZALLOC_T(pool, pjmedia_event_mgr);
mgr->pool = pj_pool_create(pool->factory, "evt mgr", 500, 500, NULL);
pj_list_init(&mgr->esub_list);
pj_list_init(&mgr->free_esub_list);
if (!(options & PJMEDIA_EVENT_MGR_NO_THREAD)) {
status = pj_sem_create(mgr->pool, "ev_sem", 0, MAX_EVENTS + 1,
&mgr->sem);
if (status != PJ_SUCCESS)
return status;
status = pj_thread_create(mgr->pool, "ev_thread",
&event_worker_thread,
mgr, 0, 0, &mgr->thread);
if (status != PJ_SUCCESS) {
pjmedia_event_mgr_destroy(mgr);
return status;
}
}
status = pj_mutex_create_recursive(mgr->pool, "ev_mutex", &mgr->mutex);
if (status != PJ_SUCCESS) {
pjmedia_event_mgr_destroy(mgr);
return status;
}
if (!event_manager_instance)
event_manager_instance = mgr;
if (p_mgr)
*p_mgr = mgr;
return PJ_SUCCESS;
}
pj_status_t start_pjsip_threads()
{
pj_status_t status = PJ_SUCCESS;
for (size_t ii = 0; ii < pjsip_threads.size(); ++ii)
{
pj_thread_t* thread;
status = pj_thread_create(stack_data.pool, "pjsip", &pjsip_thread_func,
NULL, 0, 0, &thread);
if (status != PJ_SUCCESS)
{
LOG_ERROR("Error creating PJSIP thread, %s",
PJUtils::pj_status_to_string(status).c_str());
return 1;
}
pjsip_threads[ii] = thread;
}
return PJ_SUCCESS;
}
void ConnectionPool::init()
{
// Create an initial set of connections.
for (int ii = 0; ii < _num_connections; ++ii)
{
create_connection(ii);
}
if (_recycle_period != 0)
{
// Spawn a thread to recycle connections
pj_status_t status = pj_thread_create(_pool, "recycler",
&recycle_thread,
(void*)this, 0, 0, &_recycler);
if (status != PJ_SUCCESS)
{
TRC_ERROR("Error creating recycler thread, %s",
PJUtils::pj_status_to_string(status).c_str());
}
}
TRC_DEBUG("Started %d connections to %.*s:%d", _num_connections, _target.host.slen, _target.host.ptr, _target.port);
}
int main() {
pj_caching_pool cp;
pj_pool_t *pool;
int i;
pj_thread_t *thread1;
pj_log_set_level(3);
CHECK(__FILE__, pj_init());
pj_srand(123765);
pj_caching_pool_init(&cp, NULL, 1024);
pool = pj_pool_create(&cp.factory, "objpool", 128, 128, NULL);
pj_thread_create(pool, "thread1", &do_test, pool, PJ_THREAD_DEFAULT_STACK_SIZE, 0, &thread1);
pj_thread_sleep(500);
do_test(pool);
pj_thread_join(thread1);
pj_pool_release(pool);
pj_caching_pool_destroy(&cp);
pj_shutdown();
return 0;
}
/* Instantiate standard server */
static int create_std_server(pj_stun_auth_type auth_type,
pj_bool_t responding)
{
pj_pool_t *pool;
pj_stun_session_cb sess_cb;
pj_stun_auth_cred cred;
pj_status_t status;
/* Create server */
pool = pj_pool_create(mem, "server", 1000, 1000, NULL);
server = PJ_POOL_ZALLOC_T(pool, struct server);
server->pool = pool;
server->auth_type = auth_type;
server->responding = responding;
/* Create STUN session */
pj_bzero(&sess_cb, sizeof(sess_cb));
sess_cb.on_rx_request = &server_on_rx_request;
sess_cb.on_send_msg = &server_send_msg;
status = pj_stun_session_create(&stun_cfg, "server", &sess_cb, PJ_FALSE, NULL, &server->sess);
if (status != PJ_SUCCESS) {
destroy_server();
return -10;
}
/* Configure credential */
pj_bzero(&cred, sizeof(cred));
cred.type = PJ_STUN_AUTH_CRED_DYNAMIC;
cred.data.dyn_cred.get_auth = &server_get_auth;
cred.data.dyn_cred.get_password = &server_get_password;
cred.data.dyn_cred.verify_nonce = &server_verify_nonce;
status = pj_stun_session_set_credential(server->sess, auth_type, &cred);
if (status != PJ_SUCCESS) {
destroy_server();
return -20;
}
/* Create socket */
status = pj_sock_socket(pj_AF_INET(), pj_SOCK_DGRAM(), 0, &server->sock);
if (status != PJ_SUCCESS) {
destroy_server();
return -30;
}
/* Bind */
pj_sockaddr_in_init(&server->addr.ipv4, NULL, 0);
status = pj_sock_bind(server->sock, &server->addr, pj_sockaddr_get_len(&server->addr));
if (status != PJ_SUCCESS) {
destroy_server();
return -40;
} else {
/* Get the bound IP address */
int namelen = sizeof(server->addr);
pj_sockaddr addr;
status = pj_sock_getsockname(server->sock, &server->addr, &namelen);
if (status != PJ_SUCCESS) {
destroy_server();
return -43;
}
status = pj_gethostip(pj_AF_INET(), &addr);
if (status != PJ_SUCCESS) {
destroy_server();
return -45;
}
pj_sockaddr_copy_addr(&server->addr, &addr);
}
/* Create worker thread */
status = pj_thread_create(pool, "server", &server_thread, 0, 0, 0, &server->thread);
if (status != PJ_SUCCESS) {
destroy_server();
return -30;
}
return 0;
}
/*
* timeslice_test()
*/
static int timeslice_test(void)
{
enum { NUM_THREADS = 4 };
pj_pool_t *pool;
pj_uint32_t counter[NUM_THREADS], lowest, highest, diff;
pj_thread_t *thread[NUM_THREADS];
unsigned i;
pj_status_t rc;
quit_flag = 0;
pool = pj_pool_create(mem, NULL, 4000, 4000, NULL);
if (!pool)
return -10;
PJ_LOG(3,(THIS_FILE, "..timeslice testing with %d threads", NUM_THREADS));
/* Create all threads in suspended mode. */
for (i=0; i<NUM_THREADS; ++i) {
counter[i] = i;
rc = pj_thread_create(pool, "thread", (pj_thread_proc*)&thread_proc,
&counter[i],
PJ_THREAD_DEFAULT_STACK_SIZE,
PJ_THREAD_SUSPENDED,
&thread[i]);
if (rc!=PJ_SUCCESS) {
app_perror("...ERROR in pj_thread_create()", rc);
return -20;
}
}
/* Sleep for 1 second.
* The purpose of this is to test whether all threads are suspended.
*/
TRACE__((THIS_FILE, " Main thread waiting.."));
pj_thread_sleep(1000);
TRACE__((THIS_FILE, " Main thread resuming.."));
/* Check that all counters are still zero. */
for (i=0; i<NUM_THREADS; ++i) {
if (counter[i] > i) {
PJ_LOG(3,(THIS_FILE, "....ERROR! Thread %d-th is not suspended!",
i));
return -30;
}
}
/* Now resume all threads. */
for (i=0; i<NUM_THREADS; ++i) {
TRACE__((THIS_FILE, " Resuming thread %d [%p]..", i, thread[i]));
rc = pj_thread_resume(thread[i]);
if (rc != PJ_SUCCESS) {
app_perror("...ERROR in pj_thread_resume()", rc);
return -40;
}
}
/* Main thread sleeps for some time to allow threads to run.
* The longer we sleep, the more accurate the calculation will be,
* but it'll make user waits for longer for the test to finish.
*/
TRACE__((THIS_FILE, " Main thread waiting (5s).."));
pj_thread_sleep(5000);
TRACE__((THIS_FILE, " Main thread resuming.."));
/* Signal all threads to quit. */
quit_flag = 1;
/* Wait until all threads quit, then destroy. */
for (i=0; i<NUM_THREADS; ++i) {
TRACE__((THIS_FILE, " Main thread joining thread %d [%p]..",
i, thread[i]));
rc = pj_thread_join(thread[i]);
if (rc != PJ_SUCCESS) {
app_perror("...ERROR in pj_thread_join()", rc);
return -50;
}
TRACE__((THIS_FILE, " Destroying thread %d [%p]..", i, thread[i]));
rc = pj_thread_destroy(thread[i]);
if (rc != PJ_SUCCESS) {
app_perror("...ERROR in pj_thread_destroy()", rc);
return -60;
}
}
TRACE__((THIS_FILE, " Main thread calculating time slices.."));
/* Now examine the value of the counters.
* Check that all threads had equal proportion of processing.
*/
lowest = 0xFFFFFFFF;
highest = 0;
for (i=0; i<NUM_THREADS; ++i) {
if (counter[i] < lowest)
lowest = counter[i];
if (counter[i] > highest)
highest = counter[i];
}
/* Check that all threads are running. */
if (lowest < 2) {
PJ_LOG(3,(THIS_FILE, "...ERROR: not all threads were running!"));
return -70;
}
/* The difference between lowest and higest should be lower than 50%.
*/
diff = (highest-lowest)*100 / ((highest+lowest)/2);
if ( diff >= 50) {
PJ_LOG(3,(THIS_FILE,
"...ERROR: thread didn't have equal timeslice!"));
PJ_LOG(3,(THIS_FILE,
".....lowest counter=%u, highest counter=%u, diff=%u%%",
lowest, highest, diff));
return -80;
} else {
PJ_LOG(3,(THIS_FILE,
"...info: timeslice diff between lowest & highest=%u%%",
diff));
}
pj_pool_release(pool);
return 0;
}
/*
* simple_thread()
*/
static int simple_thread(const char *title, unsigned flags)
{
pj_pool_t *pool;
pj_thread_t *thread;
pj_status_t rc;
pj_uint32_t counter = 0;
PJ_LOG(3,(THIS_FILE, "..%s", title));
pool = pj_pool_create(mem, NULL, 4000, 4000, NULL);
if (!pool)
return -1000;
quit_flag = 0;
TRACE__((THIS_FILE, " Creating thread 0.."));
rc = pj_thread_create(pool, "thread", (pj_thread_proc*)&thread_proc,
&counter,
PJ_THREAD_DEFAULT_STACK_SIZE,
flags,
&thread);
if (rc != PJ_SUCCESS) {
app_perror("...error: unable to create thread", rc);
return -1010;
}
TRACE__((THIS_FILE, " Main thread waiting.."));
pj_thread_sleep(1500);
TRACE__((THIS_FILE, " Main thread resuming.."));
if (flags & PJ_THREAD_SUSPENDED) {
/* Check that counter is still zero */
if (counter != 0) {
PJ_LOG(3,(THIS_FILE, "...error: thread is not suspended"));
return -1015;
}
rc = pj_thread_resume(thread);
if (rc != PJ_SUCCESS) {
app_perror("...error: resume thread error", rc);
return -1020;
}
}
PJ_LOG(3,(THIS_FILE, "..waiting for thread to quit.."));
pj_thread_sleep(1500);
quit_flag = 1;
pj_thread_join(thread);
pj_pool_release(pool);
if (counter == 0) {
PJ_LOG(3,(THIS_FILE, "...error: thread is not running"));
return -1025;
}
PJ_LOG(3,(THIS_FILE, "...%s success", title));
return PJ_SUCCESS;
}
/* 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;
}
/**
* Initialize and get the instance of media endpoint.
*/
PJ_DEF(pj_status_t) pjmedia_endpt_create(pj_pool_factory *pf,
pj_ioqueue_t *ioqueue,
unsigned worker_cnt,
pjmedia_endpt **p_endpt)
{
pj_pool_t *pool;
pjmedia_endpt *endpt;
unsigned i;
pj_status_t status;
if (!error_subsys_registered) {
pj_register_strerror(PJMEDIA_ERRNO_START, PJ_ERRNO_SPACE_SIZE,
&pjmedia_strerror);
error_subsys_registered = 1;
}
PJ_ASSERT_RETURN(pf && p_endpt, PJ_EINVAL);
PJ_ASSERT_RETURN(worker_cnt <= MAX_THREADS, PJ_EINVAL);
pool = pj_pool_create(pf, "med-ept", 512, 512, NULL);
if (!pool)
return PJ_ENOMEM;
endpt = PJ_POOL_ZALLOC_T(pool, struct pjmedia_endpt);
endpt->pool = pool;
endpt->pf = pf;
endpt->ioqueue = ioqueue;
endpt->thread_cnt = worker_cnt;
/* Sound */
status = pjmedia_aud_subsys_init(pf);
if (status != PJ_SUCCESS)
goto on_error;
/* Init codec manager. */
status = pjmedia_codec_mgr_init(&endpt->codec_mgr);
if (status != PJ_SUCCESS)
goto on_error;
/* Create ioqueue if none is specified. */
if (endpt->ioqueue == NULL) {
endpt->own_ioqueue = PJ_TRUE;
status = pj_ioqueue_create( endpt->pool, PJ_IOQUEUE_MAX_HANDLES,
&endpt->ioqueue);
if (status != PJ_SUCCESS)
goto on_error;
if (worker_cnt == 0) {
PJ_LOG(4,(THIS_FILE, "Warning: no worker thread is created in"
"media endpoint for internal ioqueue"));
}
}
/* Create worker threads if asked. */
for (i=0; i<worker_cnt; ++i) {
status = pj_thread_create( endpt->pool, "media", &worker_proc,
endpt, 0, 0, &endpt->thread[i]);
if (status != PJ_SUCCESS)
goto on_error;
}
*p_endpt = endpt;
return PJ_SUCCESS;
on_error:
/* Destroy threads */
for (i=0; i<endpt->thread_cnt; ++i) {
if (endpt->thread[i]) {
pj_thread_destroy(endpt->thread[i]);
}
}
/* Destroy internal ioqueue */
if (endpt->ioqueue && endpt->own_ioqueue)
pj_ioqueue_destroy(endpt->ioqueue);
pjmedia_aud_subsys_shutdown();
pj_pool_release(pool);
return status;
}
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;
}
void serial_start(serial_t *serial) {
pj_thread_create(serial->pool, NULL, do_thing, serial, PJ_THREAD_DEFAULT_STACK_SIZE, 0, &serial->master_thread);
}
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(¶m);
pj_strset2(¶m.method, (char*)"DELETE");
if (pj_http_req_create(pool, &url, timer_heap, ioqueue,
¶m, &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;
}
/*
* 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(¶m);
/* 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(¶m.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(¶m.headers, (char*)"Accept-Language",
(char*)"en-sg");
pj_http_headers_add_elmt2(¶m.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,
¶m, &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;
}
static int init()
{
int i;
pj_status_t status;
CHECK( pj_init() );
CHECK( pjlib_util_init() );
CHECK( pjnath_init() );
/* Check that server is specified */
if (!o.srv_addr) {
printf("Error: server must be specified\n");
return PJ_EINVAL;
}
pj_caching_pool_init(&g.cp, &pj_pool_factory_default_policy, 0);
g.pool = pj_pool_create(&g.cp.factory, "main", 1000, 1000, NULL);
/* Init global STUN config */
pj_stun_config_init(&g.stun_config, &g.cp.factory, 0, NULL, NULL);
/* Create global timer heap */
CHECK( pj_timer_heap_create(g.pool, 1000, &g.stun_config.timer_heap) );
/* Create global ioqueue */
CHECK( pj_ioqueue_create(g.pool, 16, &g.stun_config.ioqueue) );
/*
* Create peers
*/
for (i=0; i<(int)PJ_ARRAY_SIZE(g.peer); ++i) {
pj_stun_sock_cb stun_sock_cb;
char name[] = "peer0";
pj_uint16_t port;
pj_stun_sock_cfg ss_cfg;
pj_str_t server;
pj_bzero(&stun_sock_cb, sizeof(stun_sock_cb));
stun_sock_cb.on_rx_data = &stun_sock_on_rx_data;
stun_sock_cb.on_status = &stun_sock_on_status;
g.peer[i].mapped_addr.addr.sa_family = pj_AF_INET();
pj_stun_sock_cfg_default(&ss_cfg);
#if 1
/* make reading the log easier */
ss_cfg.ka_interval = 300;
#endif
name[strlen(name)-1] = '0'+i;
status = pj_stun_sock_create(&g.stun_config, name, pj_AF_INET(),
&stun_sock_cb, &ss_cfg,
&g.peer[i], &g.peer[i].stun_sock);
if (status != PJ_SUCCESS) {
my_perror("pj_stun_sock_create()", status);
return status;
}
if (o.stun_server) {
server = pj_str(o.stun_server);
port = PJ_STUN_PORT;
} else {
server = pj_str(o.srv_addr);
port = (pj_uint16_t)(o.srv_port?atoi(o.srv_port):PJ_STUN_PORT);
}
status = pj_stun_sock_start(g.peer[i].stun_sock, &server,
port, NULL);
if (status != PJ_SUCCESS) {
my_perror("pj_stun_sock_start()", status);
return status;
}
}
/* Start the worker thread */
CHECK( pj_thread_create(g.pool, "stun", &worker_thread, NULL, 0, 0, &g.thread) );
return PJ_SUCCESS;
}
static int run_client_test(const char *title,
pj_bool_t server_responding,
pj_stun_auth_type server_auth_type,
pj_stun_auth_type client_auth_type,
const char *realm,
const char *username,
const char *nonce,
const char *password,
pj_bool_t dummy_mi,
pj_bool_t expected_error,
pj_status_t expected_code,
const char *expected_realm,
const char *expected_nonce,
int (*more_check)(void))
{
pj_pool_t *pool;
pj_stun_session_cb sess_cb;
pj_stun_auth_cred cred;
pj_stun_tx_data *tdata;
pj_status_t status;
int rc = 0;
PJ_LOG(3,(THIS_FILE, " %s test", title));
/* Create client */
pool = pj_pool_create(mem, "client", 1000, 1000, NULL);
client = PJ_POOL_ZALLOC_T(pool, struct client);
client->pool = pool;
client->responding = PJ_TRUE;
/* Create STUN session */
pj_bzero(&sess_cb, sizeof(sess_cb));
sess_cb.on_request_complete = &client_on_request_complete;
sess_cb.on_send_msg = &client_send_msg;
status = pj_stun_session_create(&stun_cfg, "client", &sess_cb, PJ_FALSE, NULL, &client->sess);
if (status != PJ_SUCCESS) {
destroy_client_server();
return -200;
}
/* Create semaphore */
status = pj_sem_create(pool, "client", 0, 1, &client->test_complete);
if (status != PJ_SUCCESS) {
destroy_client_server();
return -205;
}
/* Create client socket */
status = pj_sock_socket(pj_AF_INET(), pj_SOCK_DGRAM(), 0, &client->sock);
if (status != PJ_SUCCESS) {
destroy_client_server();
return -210;
}
/* Bind client socket */
status = pj_sock_bind_in(client->sock, 0, 0);
if (status != PJ_SUCCESS) {
destroy_client_server();
return -220;
}
/* Create client thread */
status = pj_thread_create(pool, "client", &client_thread, NULL, 0, 0, &client->thread);
if (status != PJ_SUCCESS) {
destroy_client_server();
return -230;
}
/* Initialize credential */
pj_bzero(&cred, sizeof(cred));
cred.type = PJ_STUN_AUTH_CRED_STATIC;
if (realm) cred.data.static_cred.realm = pj_str((char*)realm);
if (username) cred.data.static_cred.username = pj_str((char*)username);
if (nonce) cred.data.static_cred.nonce = pj_str((char*)nonce);
if (password) cred.data.static_cred.data = pj_str((char*)password);
cred.data.static_cred.data_type = PJ_STUN_PASSWD_PLAIN;
status = pj_stun_session_set_credential(client->sess, client_auth_type, &cred);
if (status != PJ_SUCCESS) {
destroy_client_server();
return -240;
}
/* Create the server */
status = create_std_server(server_auth_type, server_responding);
if (status != 0) {
destroy_client_server();
return status;
}
/* Create request */
status = pj_stun_session_create_req(client->sess, PJ_STUN_BINDING_REQUEST,
PJ_STUN_MAGIC, NULL, &tdata);
if (status != PJ_SUCCESS) {
destroy_client_server();
return -250;
}
/* Add our own attributes if client authentication is set to none */
if (client_auth_type == PJ_STUN_AUTH_NONE) {
pj_str_t tmp;
if (realm)
pj_stun_msg_add_string_attr(tdata->pool, tdata->msg, PJ_STUN_ATTR_REALM, pj_cstr(&tmp, realm));
if (username)
pj_stun_msg_add_string_attr(tdata->pool, tdata->msg, PJ_STUN_ATTR_USERNAME, pj_cstr(&tmp, username));
if (nonce)
pj_stun_msg_add_string_attr(tdata->pool, tdata->msg, PJ_STUN_ATTR_NONCE, pj_cstr(&tmp, nonce));
if (password) {
// ignored
}
if (dummy_mi) {
pj_stun_msgint_attr *mi;
pj_stun_msgint_attr_create(tdata->pool, &mi);
pj_stun_msg_add_attr(tdata->msg, &mi->hdr);
}
}
/* Send the request */
status = pj_stun_session_send_msg(client->sess, NULL, PJ_FALSE, PJ_TRUE, &server->addr,
pj_sockaddr_get_len(&server->addr), tdata);
if (status != PJ_SUCCESS) {
destroy_client_server();
return -270;
}
/* Wait until test complete */
pj_sem_wait(client->test_complete);
/* Verify response */
if (expected_error) {
if (expected_code != client->response_status) {
char e1[PJ_ERR_MSG_SIZE], e2[PJ_ERR_MSG_SIZE];
pj_strerror(expected_code, e1, sizeof(e1));
pj_strerror(client->response_status, e2, sizeof(e2));
PJ_LOG(3,(THIS_FILE, " err: expecting %d (%s) but got %d (%s) response",
expected_code, e1, client->response_status, e2));
rc = -500;
}
} else {
int res_code = 0;
pj_stun_realm_attr *arealm;
pj_stun_nonce_attr *anonce;
if (client->response_status != 0) {
PJ_LOG(3,(THIS_FILE, " err: expecting successful operation but got error %d",
client->response_status));
rc = -600;
goto done;
}
if (PJ_STUN_IS_ERROR_RESPONSE(client->response->hdr.type)) {
pj_stun_errcode_attr *aerr = NULL;
aerr = (pj_stun_errcode_attr*)
pj_stun_msg_find_attr(client->response,
PJ_STUN_ATTR_ERROR_CODE, 0);
if (aerr == NULL) {
PJ_LOG(3,(THIS_FILE, " err: received error response without ERROR-CODE"));
rc = -610;
goto done;
}
res_code = aerr->err_code;
} else {
res_code = 0;
}
/* Check that code matches */
if (expected_code != res_code) {
PJ_LOG(3,(THIS_FILE, " err: expecting response code %d but got %d",
expected_code, res_code));
rc = -620;
goto done;
}
/* Find REALM and NONCE attributes */
arealm = (pj_stun_realm_attr*)
pj_stun_msg_find_attr(client->response, PJ_STUN_ATTR_REALM, 0);
anonce = (pj_stun_nonce_attr*)
pj_stun_msg_find_attr(client->response, PJ_STUN_ATTR_NONCE, 0);
if (expected_realm) {
if (arealm == NULL) {
PJ_LOG(3,(THIS_FILE, " err: expecting REALM in esponse"));
rc = -630;
goto done;
}
if (pj_strcmp2(&arealm->value, expected_realm)!=0) {
PJ_LOG(3,(THIS_FILE, " err: REALM mismatch in response"));
rc = -640;
goto done;
}
} else {
if (arealm != NULL) {
PJ_LOG(3,(THIS_FILE, " err: non expecting REALM in response"));
rc = -650;
goto done;
}
}
if (expected_nonce) {
if (anonce == NULL) {
PJ_LOG(3,(THIS_FILE, " err: expecting NONCE in esponse"));
rc = -660;
goto done;
}
if (pj_strcmp2(&anonce->value, expected_nonce)!=0) {
PJ_LOG(3,(THIS_FILE, " err: NONCE mismatch in response"));
rc = -670;
goto done;
}
} else {
if (anonce != NULL) {
PJ_LOG(3,(THIS_FILE, " err: non expecting NONCE in response"));
rc = -680;
goto done;
}
}
}
/* Our tests are okay so far. Let caller do some more tests if
* it wants to.
*/
if (rc==0 && more_check) {
rc = (*more_check)();
}
done:
destroy_client_server();
return rc;
}
int transport_rt_test( pjsip_transport_type_e tp_type,
pjsip_transport *ref_tp,
char *target_url,
int *lost)
{
enum { THREADS = 4, INTERVAL = 10 };
int i;
pj_status_t status;
pj_pool_t *pool;
pj_bool_t logger_enabled;
pj_timestamp zero_time, total_time;
unsigned usec_rt;
unsigned total_sent;
unsigned total_recv;
PJ_UNUSED_ARG(tp_type);
PJ_UNUSED_ARG(ref_tp);
PJ_LOG(3,(THIS_FILE, " multithreaded round-trip test (%d threads)...",
THREADS));
PJ_LOG(3,(THIS_FILE, " this will take approx %d seconds, please wait..",
INTERVAL));
/* Make sure msg logger is disabled. */
logger_enabled = msg_logger_set_enabled(0);
/* Register module (if not yet registered) */
if (rt_module.id == -1) {
status = pjsip_endpt_register_module( endpt, &rt_module );
if (status != PJ_SUCCESS) {
app_perror(" error: unable to register module", status);
return -600;
}
}
/* Create pool for this test. */
pool = pjsip_endpt_create_pool(endpt, NULL, 4000, 4000);
if (!pool)
return -610;
/* Initialize static test data. */
pj_ansi_strcpy(rt_target_uri, target_url);
rt_call_id = pj_str("RT-Call-Id/");
rt_stop = PJ_FALSE;
/* Initialize thread data. */
for (i=0; i<THREADS; ++i) {
char buf[1];
pj_str_t str_id;
pj_strset(&str_id, buf, 1);
pj_bzero(&rt_test_data[i], sizeof(rt_test_data[i]));
/* Init timer entry */
rt_test_data[i].tx_timer.id = i;
rt_test_data[i].tx_timer.cb = &rt_tx_timer;
rt_test_data[i].timeout_timer.id = i;
rt_test_data[i].timeout_timer.cb = &rt_timeout_timer;
/* Generate Call-ID for each thread. */
rt_test_data[i].call_id.ptr = (char*) pj_pool_alloc(pool, rt_call_id.slen+1);
pj_strcpy(&rt_test_data[i].call_id, &rt_call_id);
buf[0] = '0' + (char)i;
pj_strcat(&rt_test_data[i].call_id, &str_id);
/* Init mutex. */
status = pj_mutex_create_recursive(pool, "rt", &rt_test_data[i].mutex);
if (status != PJ_SUCCESS) {
app_perror(" error: unable to create mutex", status);
return -615;
}
/* Create thread, suspended. */
status = pj_thread_create(pool, "rttest%p", &rt_worker_thread, (void*)(long)i, 0,
PJ_THREAD_SUSPENDED, &rt_test_data[i].thread);
if (status != PJ_SUCCESS) {
app_perror(" error: unable to create thread", status);
return -620;
}
}
/* Start threads! */
for (i=0; i<THREADS; ++i) {
pj_time_val delay = {0,0};
pj_thread_resume(rt_test_data[i].thread);
/* Schedule first message transmissions. */
rt_test_data[i].tx_timer.user_data = (void*)1;
pjsip_endpt_schedule_timer(endpt, &rt_test_data[i].tx_timer, &delay);
}
/* Sleep for some time. */
pj_thread_sleep(INTERVAL * 1000);
/* Signal thread to stop. */
rt_stop = PJ_TRUE;
/* Wait threads to complete. */
for (i=0; i<THREADS; ++i) {
pj_thread_join(rt_test_data[i].thread);
pj_thread_destroy(rt_test_data[i].thread);
}
/* Destroy rt_test_data */
for (i=0; i<THREADS; ++i) {
pj_mutex_destroy(rt_test_data[i].mutex);
pjsip_endpt_cancel_timer(endpt, &rt_test_data[i].timeout_timer);
}
/* Gather statistics. */
pj_bzero(&total_time, sizeof(total_time));
pj_bzero(&zero_time, sizeof(zero_time));
usec_rt = total_sent = total_recv = 0;
for (i=0; i<THREADS; ++i) {
total_sent += rt_test_data[i].sent_request_count;
total_recv += rt_test_data[i].recv_response_count;
pj_add_timestamp(&total_time, &rt_test_data[i].total_rt_time);
}
/* Display statistics. */
if (total_recv)
total_time.u64 = total_time.u64/total_recv;
else
total_time.u64 = 0;
usec_rt = pj_elapsed_usec(&zero_time, &total_time);
PJ_LOG(3,(THIS_FILE, " done."));
PJ_LOG(3,(THIS_FILE, " total %d messages sent", total_sent));
PJ_LOG(3,(THIS_FILE, " average round-trip=%d usec", usec_rt));
pjsip_endpt_release_pool(endpt, pool);
*lost = total_sent-total_recv;
/* Flush events. */
flush_events(500);
/* Restore msg logger. */
msg_logger_set_enabled(logger_enabled);
return 0;
}
/* API: create stream */
static pj_status_t android_create_stream(pjmedia_aud_dev_factory *f,
const pjmedia_aud_param *param,
pjmedia_aud_rec_cb rec_cb,
pjmedia_aud_play_cb play_cb,
void *user_data,
pjmedia_aud_stream **p_aud_strm)
{
struct android_aud_factory *pa = (struct android_aud_factory*)f;
pj_pool_t *pool;
struct android_aud_stream *stream;
pj_status_t status = PJ_SUCCESS;
int state = 0;
int buffSize, inputBuffSizePlay, inputBuffSizeRec;
int channelInCfg, channelOutCfg, sampleFormat;
jmethodID constructor_method=0, bufsize_method = 0;
jmethodID method_id = 0;
jclass jcl;
JNIEnv *jni_env = 0;
pj_bool_t attached;
PJ_ASSERT_RETURN(param->channel_count >= 1 && param->channel_count <= 2,
PJ_EINVAL);
PJ_ASSERT_RETURN(param->bits_per_sample==8 || param->bits_per_sample==16,
PJ_EINVAL);
PJ_ASSERT_RETURN(play_cb && rec_cb && p_aud_strm, PJ_EINVAL);
pool = pj_pool_create(pa->pf, "jnistrm", 1024, 1024, NULL);
if (!pool)
return PJ_ENOMEM;
PJ_LOG(4, (THIS_FILE, "Creating Android JNI stream"));
stream = PJ_POOL_ZALLOC_T(pool, struct android_aud_stream);
stream->pool = pool;
pj_strdup2_with_null(pool, &stream->name, "JNI stream");
stream->dir = PJMEDIA_DIR_CAPTURE_PLAYBACK;
pj_memcpy(&stream->param, param, sizeof(*param));
stream->user_data = user_data;
stream->rec_cb = rec_cb;
stream->play_cb = play_cb;
buffSize = stream->param.samples_per_frame*stream->param.bits_per_sample/8;
stream->rec_buf_size = stream->play_buf_size = buffSize;
channelInCfg = (param->channel_count == 1)? 16 /*CHANNEL_IN_MONO*/:
12 /*CHANNEL_IN_STEREO*/;
channelOutCfg = (param->channel_count == 1)? 4 /*CHANNEL_OUT_MONO*/:
12 /*CHANNEL_OUT_STEREO*/;
sampleFormat = (param->bits_per_sample == 8)? 3 /*ENCODING_PCM_8BIT*/:
2 /*ENCODING_PCM_16BIT*/;
attached = attach_jvm(&jni_env);
if (stream->dir & PJMEDIA_DIR_CAPTURE) {
/* Find audio record class and create global ref */
jcl = (*jni_env)->FindClass(jni_env, "android/media/AudioRecord");
if (jcl == NULL) {
PJ_LOG(3, (THIS_FILE, "Unable to find audio record class"));
status = PJMEDIA_EAUD_SYSERR;
goto on_error;
}
stream->record_class = (jclass)(*jni_env)->NewGlobalRef(jni_env, jcl);
(*jni_env)->DeleteLocalRef(jni_env, jcl);
if (stream->record_class == 0) {
status = PJ_ENOMEM;
goto on_error;
}
/* Get the min buffer size function */
bufsize_method = (*jni_env)->GetStaticMethodID(jni_env,
stream->record_class,
"getMinBufferSize",
"(III)I");
if (bufsize_method == 0) {
PJ_LOG(3, (THIS_FILE, "Unable to find audio record "
"getMinBufferSize() method"));
status = PJMEDIA_EAUD_SYSERR;
goto on_error;
}
inputBuffSizeRec = (*jni_env)->CallStaticIntMethod(jni_env,
stream->record_class,
bufsize_method,
param->clock_rate,
channelInCfg,
sampleFormat);
if (inputBuffSizeRec <= 0) {
PJ_LOG(3, (THIS_FILE, "Unsupported audio record params"));
status = PJMEDIA_EAUD_INIT;
goto on_error;
}
}
if (stream->dir & PJMEDIA_DIR_PLAYBACK) {
/* Find audio track class and create global ref */
jcl = (*jni_env)->FindClass(jni_env, "android/media/AudioTrack");
if (jcl == NULL) {
PJ_LOG(3, (THIS_FILE, "Unable to find audio track class"));
status = PJMEDIA_EAUD_SYSERR;
goto on_error;
}
stream->track_class = (jclass)(*jni_env)->NewGlobalRef(jni_env, jcl);
(*jni_env)->DeleteLocalRef(jni_env, jcl);
if (stream->track_class == 0) {
status = PJ_ENOMEM;
goto on_error;
}
/* Get the min buffer size function */
bufsize_method = (*jni_env)->GetStaticMethodID(jni_env,
stream->track_class,
"getMinBufferSize",
"(III)I");
if (bufsize_method == 0) {
PJ_LOG(3, (THIS_FILE, "Unable to find audio track "
"getMinBufferSize() method"));
status = PJMEDIA_EAUD_SYSERR;
goto on_error;
}
inputBuffSizePlay = (*jni_env)->CallStaticIntMethod(jni_env,
stream->track_class,
bufsize_method,
param->clock_rate,
channelOutCfg,
sampleFormat);
if (inputBuffSizePlay <= 0) {
PJ_LOG(3, (THIS_FILE, "Unsupported audio track params"));
status = PJMEDIA_EAUD_INIT;
goto on_error;
}
}
if (stream->dir & PJMEDIA_DIR_CAPTURE) {
jthrowable exc;
int mic_source = 0; /* DEFAULT: default audio source */
/* Get pointer to the constructor */
constructor_method = (*jni_env)->GetMethodID(jni_env,
stream->record_class,
"<init>", "(IIIII)V");
if (constructor_method == 0) {
PJ_LOG(3, (THIS_FILE, "Unable to find audio record's constructor"));
status = PJMEDIA_EAUD_SYSERR;
goto on_error;
}
if (mic_source == 0) {
/* Android-L (android-21) removes __system_property_get
* from the NDK.
*/
/*
char sdk_version[PROP_VALUE_MAX];
pj_str_t pj_sdk_version;
int sdk_v;
__system_property_get("ro.build.version.sdk", sdk_version);
pj_sdk_version = pj_str(sdk_version);
sdk_v = pj_strtoul(&pj_sdk_version);
if (sdk_v > 10)
*/
mic_source = 7; /* VOICE_COMMUNICATION */
}
PJ_LOG(4, (THIS_FILE, "Using audio input source : %d", mic_source));
do {
stream->record = (*jni_env)->NewObject(jni_env,
stream->record_class,
constructor_method,
mic_source,
param->clock_rate,
channelInCfg,
sampleFormat,
inputBuffSizeRec);
if (stream->record == 0) {
PJ_LOG(3, (THIS_FILE, "Unable to create audio record object"));
status = PJMEDIA_EAUD_INIT;
goto on_error;
}
exc = (*jni_env)->ExceptionOccurred(jni_env);
if (exc) {
(*jni_env)->ExceptionDescribe(jni_env);
(*jni_env)->ExceptionClear(jni_env);
PJ_LOG(3, (THIS_FILE, "Failure in audio record's constructor"));
if (mic_source == 0) {
status = PJMEDIA_EAUD_INIT;
goto on_error;
}
mic_source = 0;
PJ_LOG(4, (THIS_FILE, "Trying the default audio source."));
continue;
}
/* Check state */
method_id = (*jni_env)->GetMethodID(jni_env, stream->record_class,
"getState", "()I");
if (method_id == 0) {
PJ_LOG(3, (THIS_FILE, "Unable to find audio record getState() "
"method"));
status = PJMEDIA_EAUD_SYSERR;
goto on_error;
}
state = (*jni_env)->CallIntMethod(jni_env, stream->record,
method_id);
if (state == 0) { /* STATE_UNINITIALIZED */
PJ_LOG(3, (THIS_FILE, "Failure in initializing audio record."));
if (mic_source == 0) {
status = PJMEDIA_EAUD_INIT;
goto on_error;
}
mic_source = 0;
PJ_LOG(4, (THIS_FILE, "Trying the default audio source."));
}
} while (state == 0);
stream->record = (*jni_env)->NewGlobalRef(jni_env, stream->record);
if (stream->record == 0) {
PJ_LOG(3, (THIS_FILE, "Unable to create audio record global ref."));
status = PJMEDIA_EAUD_INIT;
goto on_error;
}
status = pj_sem_create(stream->pool, NULL, 0, 1, &stream->rec_sem);
if (status != PJ_SUCCESS)
goto on_error;
status = pj_thread_create(stream->pool, "android_recorder",
AndroidRecorderCallback, stream, 0, 0,
&stream->rec_thread);
if (status != PJ_SUCCESS)
goto on_error;
PJ_LOG(4, (THIS_FILE, "Audio record initialized successfully."));
}
if (stream->dir & PJMEDIA_DIR_PLAYBACK) {
jthrowable exc;
/* Get pointer to the constructor */
constructor_method = (*jni_env)->GetMethodID(jni_env,
stream->track_class,
"<init>", "(IIIIII)V");
if (constructor_method == 0) {
PJ_LOG(3, (THIS_FILE, "Unable to find audio track's constructor."));
status = PJMEDIA_EAUD_SYSERR;
goto on_error;
}
stream->track = (*jni_env)->NewObject(jni_env,
stream->track_class,
constructor_method,
0, /* STREAM_VOICE_CALL */
param->clock_rate,
channelOutCfg,
sampleFormat,
inputBuffSizePlay,
1 /* MODE_STREAM */);
if (stream->track == 0) {
PJ_LOG(3, (THIS_FILE, "Unable to create audio track object."));
status = PJMEDIA_EAUD_INIT;
goto on_error;
}
exc = (*jni_env)->ExceptionOccurred(jni_env);
if (exc) {
(*jni_env)->ExceptionDescribe(jni_env);
(*jni_env)->ExceptionClear(jni_env);
PJ_LOG(3, (THIS_FILE, "Failure in audio track's constructor"));
status = PJMEDIA_EAUD_INIT;
goto on_error;
}
stream->track = (*jni_env)->NewGlobalRef(jni_env, stream->track);
if (stream->track == 0) {
PJ_LOG(3, (THIS_FILE, "Unable to create audio track's global ref"));
status = PJMEDIA_EAUD_INIT;
goto on_error;
}
/* Check state */
method_id = (*jni_env)->GetMethodID(jni_env, stream->track_class,
"getState", "()I");
if (method_id == 0) {
PJ_LOG(3, (THIS_FILE, "Unable to find audio track getState() "
"method"));
status = PJMEDIA_EAUD_SYSERR;
goto on_error;
}
state = (*jni_env)->CallIntMethod(jni_env, stream->track,
method_id);
if (state == 0) { /* STATE_UNINITIALIZED */
PJ_LOG(3, (THIS_FILE, "Failure in initializing audio track."));
status = PJMEDIA_EAUD_INIT;
goto on_error;
}
status = pj_sem_create(stream->pool, NULL, 0, 1, &stream->play_sem);
if (status != PJ_SUCCESS)
goto on_error;
status = pj_thread_create(stream->pool, "android_track",
AndroidTrackCallback, stream, 0, 0,
&stream->play_thread);
if (status != PJ_SUCCESS)
goto on_error;
PJ_LOG(4, (THIS_FILE, "Audio track initialized successfully."));
}
if (param->flags & PJMEDIA_AUD_DEV_CAP_OUTPUT_VOLUME_SETTING) {
strm_set_cap(&stream->base, PJMEDIA_AUD_DEV_CAP_OUTPUT_VOLUME_SETTING,
¶m->output_vol);
}
/* Done */
stream->base.op = &android_strm_op;
*p_aud_strm = &stream->base;
detach_jvm(attached);
return PJ_SUCCESS;
on_error:
detach_jvm(attached);
strm_destroy(&stream->base);
return status;
}