/**
* Callback routine that is called to destroy this
* etch_apr_queue_t when its pool is destroyed.
*/
static apr_status_t etch_apr_queue_destroy(void *data)
{
etch_apr_queue_t *queue = data;
apr_thread_cond_destroy(queue->not_empty);
apr_thread_cond_destroy(queue->not_full);
apr_thread_mutex_destroy(queue->one_big_mutex);
return APR_SUCCESS;
}
/**
* Callback routine that is called to destroy this
* apr_queue_t when its pool is destroyed.
*/
static apr_status_t queue_destroy(void *data)
{
apr_queue_t *queue = data;
/* Ignore errors here, we can't do anything about them anyway. */
apr_thread_cond_destroy(queue->not_empty);
apr_thread_cond_destroy(queue->not_full);
apr_thread_mutex_destroy(queue->one_big_mutex);
return APR_SUCCESS;
}
/** Shutdown message processing loop */
MRCP_DECLARE(apt_bool_t) mrcp_client_shutdown(mrcp_client_t *client)
{
apt_task_t *task;
if(!client || !client->task) {
apt_log(APT_LOG_MARK,APT_PRIO_WARNING,"Invalid Client");
return FALSE;
}
task = apt_consumer_task_base_get(client->task);
if(apt_task_terminate(task,TRUE) == FALSE) {
apt_log(APT_LOG_MARK,APT_PRIO_WARNING,"Failed to Shutdown Client Task");
return FALSE;
}
client->session_table = NULL;
if(client->sync_start_object) {
apr_thread_cond_destroy(client->sync_start_object);
client->sync_start_object = NULL;
}
if(client->sync_start_mutex) {
apr_thread_mutex_destroy(client->sync_start_mutex);
client->sync_start_mutex = NULL;
}
return TRUE;
}
/** Destroy ASR session */
static apt_bool_t asr_session_destroy_ex(asr_session_t *asr_session, apt_bool_t terminate)
{
if(terminate == TRUE) {
apr_thread_mutex_lock(asr_session->mutex);
if(mrcp_application_session_terminate(asr_session->mrcp_session) == TRUE) {
apr_thread_cond_wait(asr_session->wait_object,asr_session->mutex);
/* the response must be checked to be the valid one */
}
apr_thread_mutex_unlock(asr_session->mutex);
}
if(asr_session->audio_in) {
fclose(asr_session->audio_in);
asr_session->audio_in = NULL;
}
if(asr_session->mutex) {
apr_thread_mutex_destroy(asr_session->mutex);
asr_session->mutex = NULL;
}
if(asr_session->wait_object) {
apr_thread_cond_destroy(asr_session->wait_object);
asr_session->wait_object = NULL;
}
if(asr_session->media_buffer) {
mpf_frame_buffer_destroy(asr_session->media_buffer);
asr_session->media_buffer = NULL;
}
return mrcp_application_session_destroy(asr_session->mrcp_session);
}
static void broadcast_threads(abts_case *tc, void *data)
{
toolbox_t box;
unsigned int i;
apr_status_t rv;
apr_uint32_t count = 0;
apr_thread_cond_t *cond = NULL;
apr_thread_mutex_t *mutex = NULL;
apr_thread_t *thread[NTHREADS];
rv = apr_thread_cond_create(&cond, p);
ABTS_SUCCESS(rv);
ABTS_PTR_NOTNULL(tc, cond);
rv = apr_thread_mutex_create(&mutex, APR_THREAD_MUTEX_DEFAULT, p);
ABTS_SUCCESS(rv);
ABTS_PTR_NOTNULL(tc, mutex);
rv = apr_thread_mutex_lock(mutex);
ABTS_SUCCESS(rv);
box.tc = tc;
box.data = &count;
box.mutex = mutex;
box.cond = cond;
box.func = lock_and_wait;
for (i = 0; i < NTHREADS; i++) {
rv = apr_thread_create(&thread[i], NULL, thread_routine, &box, p);
ABTS_SUCCESS(rv);
}
do {
rv = apr_thread_mutex_unlock(mutex);
ABTS_SUCCESS(rv);
apr_sleep(100000);
rv = apr_thread_mutex_lock(mutex);
ABTS_SUCCESS(rv);
} while (apr_atomic_read32(&count) != NTHREADS);
rv = apr_thread_cond_broadcast(cond);
ABTS_SUCCESS(rv);
rv = apr_thread_mutex_unlock(mutex);
ABTS_SUCCESS(rv);
for (i = 0; i < NTHREADS; i++) {
apr_status_t retval;
rv = apr_thread_join(&retval, thread[i]);
ABTS_SUCCESS(rv);
}
ABTS_INT_EQUAL(tc, 0, count);
rv = apr_thread_cond_destroy(cond);
ABTS_SUCCESS(rv);
rv = apr_thread_mutex_destroy(mutex);
ABTS_SUCCESS(rv);
}
static void dynamic_binding(abts_case *tc, void *data)
{
unsigned int i;
apr_status_t rv;
toolbox_t box[NTHREADS];
apr_thread_t *thread[NTHREADS];
apr_thread_mutex_t *mutex[NTHREADS];
apr_thread_cond_t *cond = NULL;
rv = apr_thread_cond_create(&cond, p);
ABTS_SUCCESS(rv);
ABTS_PTR_NOTNULL(tc, cond);
for (i = 0; i < NTHREADS; i++) {
rv = apr_thread_mutex_create(&mutex[i], APR_THREAD_MUTEX_DEFAULT, p);
ABTS_SUCCESS(rv);
rv = apr_thread_mutex_lock(mutex[i]);
ABTS_SUCCESS(rv);
box[i].tc = tc;
box[i].cond = cond;
box[i].mutex = mutex[i];
box[i].func = lock_and_signal;
rv = apr_thread_create(&thread[i], NULL, thread_routine, &box[i], p);
ABTS_SUCCESS(rv);
}
/*
* The dynamic binding should be preserved because we use only one waiter
*/
for (i = 0; i < NTHREADS; i++) {
rv = apr_thread_cond_wait(cond, mutex[i]);
ABTS_SUCCESS(rv);
}
for (i = 0; i < NTHREADS; i++) {
rv = apr_thread_cond_timedwait(cond, mutex[i], 10000);
ABTS_INT_EQUAL(tc, 1, APR_STATUS_IS_TIMEUP(rv));
rv = apr_thread_mutex_unlock(mutex[i]);
ABTS_SUCCESS(rv);
}
for (i = 0; i < NTHREADS; i++) {
apr_status_t retval;
rv = apr_thread_join(&retval, thread[i]);
ABTS_SUCCESS(rv);
}
rv = apr_thread_cond_destroy(cond);
ABTS_SUCCESS(rv);
for (i = 0; i < NTHREADS; i++) {
rv = apr_thread_mutex_destroy(mutex[i]);
ABTS_SUCCESS(rv);
}
}
void rs_simple_destroy(resource_service_fn_t *rs)
{
rs_simple_priv_t *rss = (rs_simple_priv_t *)rs->priv;
apr_status_t value;
log_printf(15, "rs_simple_destroy: sl=%p\n", rss->rid_table);
tbx_log_flush();
//** Notify the depot check thread
apr_thread_mutex_lock(rss->lock);
rss->shutdown = 1;
apr_thread_cond_broadcast(rss->cond);
apr_thread_mutex_unlock(rss->lock);
//** Wait for it to shutdown
apr_thread_join(&value, rss->check_thread);
//** Now we can free up all the space
apr_thread_mutex_destroy(rss->lock);
apr_thread_cond_destroy(rss->cond);
apr_pool_destroy(rss->mpool); //** This also frees the hash tables
if (rss->rid_table != NULL) tbx_list_destroy(rss->rid_table);
free(rss->random_array);
free(rss->fname);
free(rss);
free(rs);
}
static apr_status_t reslist_cleanup(void *data_)
{
apr_status_t rv;
apr_reslist_t *rl = data_;
apr_res_t *res;
apr_thread_mutex_lock(rl->listlock);
while (rl->nidle > 0) {
res = pop_resource(rl);
rl->ntotal--;
rv = destroy_resource(rl, res);
if (rv != APR_SUCCESS) {
return rv;
}
free_container(rl, res);
}
assert(rl->nidle == 0);
assert(rl->ntotal == 0);
apr_thread_mutex_destroy(rl->listlock);
apr_thread_cond_destroy(rl->avail);
return APR_SUCCESS;
}
void h2_session_destroy(h2_session *session)
{
AP_DEBUG_ASSERT(session);
if (session->mplx) {
h2_mplx_release_and_join(session->mplx, session->iowait);
session->mplx = NULL;
}
if (session->streams) {
if (h2_stream_set_size(session->streams)) {
ap_log_cerror(APLOG_MARK, APLOG_TRACE2, 0, session->c,
"h2_session(%ld): destroy, %d streams open",
session->id, (int)h2_stream_set_size(session->streams));
}
h2_stream_set_destroy(session->streams);
session->streams = NULL;
}
if (session->ngh2) {
nghttp2_session_del(session->ngh2);
session->ngh2 = NULL;
}
h2_conn_io_destroy(&session->io);
if (session->iowait) {
apr_thread_cond_destroy(session->iowait);
session->iowait = NULL;
}
if (session->pool) {
apr_pool_destroy(session->pool);
}
}
void close_server_port(tbx_ns_monitor_t *nm)
{
apr_status_t dummy;
//** Trigger a port shutdown
apr_thread_mutex_lock(nm->lock);
nm->shutdown_request = 1;
log_printf(15, "close_server_port: port=%d Before cond_signal\n", nm->port);
tbx_log_flush();
apr_thread_cond_signal(nm->cond);
log_printf(15, "close_server_port: port=%d After cond_signal\n", nm->port);
tbx_log_flush();
apr_thread_mutex_unlock(nm->lock);
log_printf(15, "close_server_port: port=%d After unlock\n", nm->port);
tbx_log_flush();
//** Wait until the thread closes
apr_thread_join(&dummy, nm->thread);
log_printf(15, "close_server_port: port=%d After join\n", nm->port);
tbx_log_flush();
//** Free the actual struct
free(nm->address);
apr_thread_mutex_destroy(nm->lock);
apr_thread_cond_destroy(nm->cond);
apr_pool_destroy(nm->mpool);
nm->port = -1;
}
void network_destroy(tbx_network_t *net)
{
network_close(net);
//** Free the main net variables
apr_thread_mutex_destroy(net->ns_lock);
apr_thread_cond_destroy(net->cond);
apr_pool_destroy(net->mpool);
free(net);
}
static apr_status_t queue_info_cleanup(void *data_)
{
fd_queue_info_t *qi = data_;
int i;
apr_thread_cond_destroy(qi->wait_for_idler);
apr_thread_mutex_destroy(qi->idlers_mutex);
for (i = 0; i < qi->num_recycled; i++) {
apr_pool_destroy(qi->recycled_pools[i]);
}
return APR_SUCCESS;
}
static void test_cond(abts_case *tc, void *data)
{
apr_thread_t *p1, *p2, *p3, *p4, *c1;
apr_status_t s0, s1, s2, s3, s4;
int count1, count2, count3, count4;
int sum;
APR_ASSERT_SUCCESS(tc, "create put mutex",
apr_thread_mutex_create(&put.mutex,
APR_THREAD_MUTEX_DEFAULT, p));
ABTS_PTR_NOTNULL(tc, put.mutex);
APR_ASSERT_SUCCESS(tc, "create nready mutex",
apr_thread_mutex_create(&nready.mutex,
APR_THREAD_MUTEX_DEFAULT, p));
ABTS_PTR_NOTNULL(tc, nready.mutex);
APR_ASSERT_SUCCESS(tc, "create condvar",
apr_thread_cond_create(&nready.cond, p));
ABTS_PTR_NOTNULL(tc, nready.cond);
count1 = count2 = count3 = count4 = 0;
put.nput = put.nval = 0;
nready.nready = 0;
i = 0;
x = 0;
s0 = apr_thread_create(&p1, NULL, thread_cond_producer, &count1, p);
ABTS_INT_EQUAL(tc, APR_SUCCESS, s0);
s1 = apr_thread_create(&p2, NULL, thread_cond_producer, &count2, p);
ABTS_INT_EQUAL(tc, APR_SUCCESS, s1);
s2 = apr_thread_create(&p3, NULL, thread_cond_producer, &count3, p);
ABTS_INT_EQUAL(tc, APR_SUCCESS, s2);
s3 = apr_thread_create(&p4, NULL, thread_cond_producer, &count4, p);
ABTS_INT_EQUAL(tc, APR_SUCCESS, s3);
s4 = apr_thread_create(&c1, NULL, thread_cond_consumer, NULL, p);
ABTS_INT_EQUAL(tc, APR_SUCCESS, s4);
apr_thread_join(&s0, p1);
apr_thread_join(&s1, p2);
apr_thread_join(&s2, p3);
apr_thread_join(&s3, p4);
apr_thread_join(&s4, c1);
APR_ASSERT_SUCCESS(tc, "destroy condvar",
apr_thread_cond_destroy(nready.cond));
sum = count1 + count2 + count3 + count4;
/*
printf("count1 = %d count2 = %d count3 = %d count4 = %d\n",
count1, count2, count3, count4);
*/
ABTS_INT_EQUAL(tc, MAX_COUNTER, sum);
}
/**
* Callback routine that is called to destroy this
* fd_queue_t when its pool is destroyed.
*/
static apr_status_t ap_queue_destroy(void *data)
{
fd_queue_t *queue = data;
/* Ignore errors here, we can't do anything about them anyway.
* XXX: We should at least try to signal an error here, it is
* indicative of a programmer error. -aaron */
apr_thread_cond_destroy(queue->not_empty);
apr_thread_mutex_destroy(queue->one_big_mutex);
return APR_SUCCESS;
}
static apr_status_t thread_pool_cleanup(void *me)
{
apr_thread_pool_t *_myself = me;
_myself->terminated = 1;
apr_thread_pool_idle_max_set(_myself, 0);
while (_myself->thd_cnt) {
apr_sleep(20 * 1000); /* spin lock with 20 ms */
}
apr_thread_mutex_destroy(_myself->lock);
apr_thread_cond_destroy(_myself->cond);
return APR_SUCCESS;
}
void gop_control_free(void *arg, int size, void *data)
{
gop_control_t *shelf = (gop_control_t *)data;
int i;
for (i=0; i<size; i++) {
apr_thread_mutex_destroy(shelf[i].lock);
apr_thread_cond_destroy(shelf[i].cond);
}
free(shelf);
return;
}
void mq_stream_read_destroy(mq_stream_t *mqs)
{
log_printf(1, "START msid=%d\n", mqs->msid);
if (mqs->mpool == NULL) { //** Nothing to do
pack_destroy(mqs->pack);
if (mqs->stream_id != NULL) free(mqs->stream_id);
free(mqs);
return;
}
//** Change the flag which signals we don't want anything else
apr_thread_mutex_lock(mqs->lock);
mqs->want_more = MQS_ABORT;
//** Consume all the current data and request the pending
while ((mqs->gop_processed != NULL) || (mqs->gop_waiting != NULL)) {
log_printf(1, "Clearing pending processed=%d waiting=%p msid=%d\n", mqs->gop_processed, mqs->gop_waiting, mqs->msid);
if (mqs->gop_processed != NULL) log_printf(1, "processed gid=%d\n", gop_id(mqs->gop_processed));
if (mqs->gop_waiting != NULL) log_printf(1, "waiting gid=%d\n", gop_id(mqs->gop_waiting));
mqs->want_more = MQS_ABORT;
apr_thread_mutex_unlock(mqs->lock);
mq_stream_read_wait(mqs);
apr_thread_mutex_lock(mqs->lock);
}
if (log_level() >= 15) {
char *rhost = mq_address_to_string(mqs->remote_host);
log_printf(15, "remote_host as string = %s\n", rhost);
if (rhost) free(rhost);
}
if (mqs->remote_host != NULL) mq_ongoing_host_dec(mqs->ongoing, mqs->remote_host, mqs->host_id, mqs->hid_len);
apr_thread_mutex_unlock(mqs->lock);
log_printf(2, "msid=%d transfer_packets=%d\n", mqs->msid, mqs->transfer_packets);
//** Clean up
if (mqs->stream_id != NULL) free(mqs->stream_id);
pack_destroy(mqs->pack);
apr_thread_mutex_destroy(mqs->lock);
apr_thread_cond_destroy(mqs->cond);
apr_pool_destroy(mqs->mpool);
if (mqs->remote_host != NULL) mq_msg_destroy(mqs->remote_host);
free(mqs);
return;
}
static void lost_signal(abts_case *tc, void *data)
{
apr_status_t rv;
apr_thread_cond_t *cond = NULL;
apr_thread_mutex_t *mutex = NULL;
rv = apr_thread_mutex_create(&mutex, APR_THREAD_MUTEX_DEFAULT, p);
ABTS_SUCCESS(rv);
ABTS_PTR_NOTNULL(tc, mutex);
rv = apr_thread_cond_create(&cond, p);
ABTS_SUCCESS(rv);
ABTS_PTR_NOTNULL(tc, cond);
rv = apr_thread_cond_signal(cond);
ABTS_SUCCESS(rv);
rv = apr_thread_mutex_lock(mutex);
ABTS_SUCCESS(rv);
rv = apr_thread_cond_timedwait(cond, mutex, 10000);
ABTS_INT_EQUAL(tc, 1, APR_STATUS_IS_TIMEUP(rv));
rv = apr_thread_mutex_unlock(mutex);
ABTS_SUCCESS(rv);
rv = apr_thread_cond_broadcast(cond);
ABTS_SUCCESS(rv);
rv = apr_thread_mutex_lock(mutex);
ABTS_SUCCESS(rv);
rv = apr_thread_cond_timedwait(cond, mutex, 10000);
ABTS_INT_EQUAL(tc, 1, APR_STATUS_IS_TIMEUP(rv));
rv = apr_thread_mutex_unlock(mutex);
ABTS_SUCCESS(rv);
rv = apr_thread_cond_destroy(cond);
ABTS_SUCCESS(rv);
rv = apr_thread_mutex_destroy(mutex);
ABTS_SUCCESS(rv);
}
void gop_dummy_destroy()
{
apr_status_t tstat;
//** Signal a shutdown
apr_thread_mutex_lock(gd_lock);
gd_shutdown = 1;
apr_thread_cond_broadcast(gd_cond);
apr_thread_mutex_unlock(gd_lock);
//** Wait for the thread to complete
apr_thread_join(&tstat, gd_thread);
//** Clean up;
free_stack(gd_stack, 0);
apr_thread_mutex_destroy(gd_lock);
apr_thread_cond_destroy(gd_cond);
apr_pool_destroy(gd_pool);
}
static apr_status_t queue_info_cleanup(void *data_)
{
fd_queue_info_t *qi = data_;
apr_thread_cond_destroy(qi->wait_for_idler);
apr_thread_mutex_destroy(qi->idlers_mutex);
/* Clean up any pools in the recycled list */
for (;;) {
struct recycled_pool *first_pool = qi->recycled_pools;
if (first_pool == NULL) {
break;
}
if (apr_atomic_casptr((void*)&(qi->recycled_pools), first_pool->next,
first_pool) == first_pool) {
apr_pool_destroy(first_pool->pool);
}
}
return APR_SUCCESS;
}
/*! \brief Cleanup already allocated data */
static void uni_recog_cleanup(uni_speech_t *uni_speech)
{
if(uni_speech->speech_base) {
uni_speech->speech_base->data = NULL;
}
if(uni_speech->mutex) {
apr_thread_mutex_destroy(uni_speech->mutex);
uni_speech->mutex = NULL;
}
if(uni_speech->wait_object) {
apr_thread_cond_destroy(uni_speech->wait_object);
uni_speech->wait_object = NULL;
}
if(uni_speech->media_buffer) {
mpf_frame_buffer_destroy(uni_speech->media_buffer);
uni_speech->media_buffer = NULL;
}
mrcp_application_session_destroy(uni_speech->session);
}
/* Destroy the audio queue. */
int audio_queue_destroy(audio_queue_t *queue)
{
if (queue != NULL) {
char *name = queue->name;
if ((name == NULL) || (strlen(name) == 0))
name = "";
if (queue->buffer != NULL) {
audio_buffer_zero(queue->buffer);
audio_buffer_destroy(queue->buffer);
queue->buffer = NULL;
}
if (queue->cond != NULL) {
if (apr_thread_cond_destroy(queue->cond) != APR_SUCCESS)
ast_log(LOG_WARNING, "(%s) Unable to destroy audio queue condition variable\n", name);
queue->cond = NULL;
}
if (queue->mutex != NULL) {
if (apr_thread_mutex_destroy(queue->mutex) != APR_SUCCESS)
ast_log(LOG_WARNING, "(%s) Unable to destroy audio queue mutex\n", name);
queue->mutex = NULL;
}
queue->name = NULL;
queue->read_bytes = 0;
queue->waiting = 0;
queue->write_bytes = 0;
ast_log(LOG_DEBUG, "(%s) Audio queue destroyed\n", name);
if (queue->pool != NULL) {
apr_pool_destroy(queue->pool);
}
}
return 0;
}
void ds_ibp_destroy(data_service_fn_t *dsf)
{
ds_ibp_priv_t *ds = (ds_ibp_priv_t *)dsf->priv;
apr_status_t value;
//** Wait for the warmer thread to complete
apr_thread_mutex_lock(ds->lock);
ds->warm_stop = 1;
apr_thread_cond_signal(ds->cond);
apr_thread_mutex_unlock(ds->lock);
apr_thread_join(&value, ds->thread); //** Wait for it to complete
//** Now we can clean up
apr_thread_mutex_destroy(ds->lock);
apr_thread_cond_destroy(ds->cond);
apr_pool_destroy(ds->pool);
ibp_destroy_context(ds->ic);
free(ds);
free(dsf);
}
/*! \brief Cleanup already allocated data */
static void uni_recog_cleanup(uni_speech_t *uni_speech)
{
if(uni_speech->speech_base) {
uni_speech->speech_base->data = NULL;
}
if(uni_speech->mutex) {
apr_thread_mutex_destroy(uni_speech->mutex);
uni_speech->mutex = NULL;
}
if(uni_speech->wait_object) {
apr_thread_cond_destroy(uni_speech->wait_object);
uni_speech->wait_object = NULL;
}
if(uni_speech->media_buffer) {
mpf_frame_buffer_destroy(uni_speech->media_buffer);
uni_speech->media_buffer = NULL;
}
if(mrcp_application_session_destroy(uni_speech->session) != TRUE) {
ast_log(LOG_WARNING, "(%s) Failed to destroy application session\n",uni_speech->name);
}
}
void destroy_hportal(host_portal_t *hp)
{
log_printf(5, "host=%s conn_list=%d closed=%d\n", hp->host, tbx_stack_count(hp->conn_list),tbx_stack_count(hp->closed_que));
hportal_lock(hp);
_reap_hportal(hp, 0);
hportal_unlock(hp);
tbx_stack_free(hp->conn_list, 1);
tbx_stack_free(hp->que, 1);
tbx_stack_free(hp->closed_que, 1);
tbx_stack_free(hp->direct_list, 1);
hp->context->fn->destroy_connect_context(hp->connect_context);
apr_thread_mutex_destroy(hp->lock);
apr_thread_cond_destroy(hp->cond);
apr_pool_destroy(hp->mpool);
log_printf(5, "destroy_hportal: Total commands processed: " I64T " (host:%s:%d)\n", hp->cmds_processed,
hp->host, hp->port);
free(hp);
}
static void test_timeoutcond(abts_case *tc, void *data)
{
apr_status_t s;
apr_interval_time_t timeout;
apr_time_t begin, end;
int i;
s = apr_thread_mutex_create(&timeout_mutex, APR_THREAD_MUTEX_DEFAULT, p);
ABTS_INT_EQUAL(tc, APR_SUCCESS, s);
ABTS_PTR_NOTNULL(tc, timeout_mutex);
s = apr_thread_cond_create(&timeout_cond, p);
ABTS_INT_EQUAL(tc, APR_SUCCESS, s);
ABTS_PTR_NOTNULL(tc, timeout_cond);
timeout = apr_time_from_sec(5);
for (i = 0; i < MAX_RETRY; i++) {
apr_thread_mutex_lock(timeout_mutex);
begin = apr_time_now();
s = apr_thread_cond_timedwait(timeout_cond, timeout_mutex, timeout);
end = apr_time_now();
apr_thread_mutex_unlock(timeout_mutex);
if (s != APR_SUCCESS && !APR_STATUS_IS_TIMEUP(s)) {
continue;
}
ABTS_INT_EQUAL(tc, 1, APR_STATUS_IS_TIMEUP(s));
ABTS_ASSERT(tc, "Timer returned too late", end - begin - timeout < 500000);
break;
}
ABTS_ASSERT(tc, "Too many retries", i < MAX_RETRY);
APR_ASSERT_SUCCESS(tc, "Unable to destroy the conditional",
apr_thread_cond_destroy(timeout_cond));
}
static apr_status_t thread_pool_construct(apr_thread_pool_t * me,
apr_size_t init_threads,
apr_size_t max_threads)
{
apr_status_t rv;
int i;
me->thd_max = max_threads;
me->idle_max = init_threads;
me->threshold = init_threads / 2;
rv = apr_thread_mutex_create(&me->lock, APR_THREAD_MUTEX_NESTED,
me->pool);
if (APR_SUCCESS != rv) {
return rv;
}
rv = apr_thread_cond_create(&me->cond, me->pool);
if (APR_SUCCESS != rv) {
apr_thread_mutex_destroy(me->lock);
return rv;
}
me->tasks = apr_palloc(me->pool, sizeof(*me->tasks));
if (!me->tasks) {
goto CATCH_ENOMEM;
}
APR_RING_INIT(me->tasks, apr_thread_pool_task, link);
me->scheduled_tasks = apr_palloc(me->pool, sizeof(*me->scheduled_tasks));
if (!me->scheduled_tasks) {
goto CATCH_ENOMEM;
}
APR_RING_INIT(me->scheduled_tasks, apr_thread_pool_task, link);
me->recycled_tasks = apr_palloc(me->pool, sizeof(*me->recycled_tasks));
if (!me->recycled_tasks) {
goto CATCH_ENOMEM;
}
APR_RING_INIT(me->recycled_tasks, apr_thread_pool_task, link);
me->busy_thds = apr_palloc(me->pool, sizeof(*me->busy_thds));
if (!me->busy_thds) {
goto CATCH_ENOMEM;
}
APR_RING_INIT(me->busy_thds, apr_thread_list_elt, link);
me->idle_thds = apr_palloc(me->pool, sizeof(*me->idle_thds));
if (!me->idle_thds) {
goto CATCH_ENOMEM;
}
APR_RING_INIT(me->idle_thds, apr_thread_list_elt, link);
me->recycled_thds = apr_palloc(me->pool, sizeof(*me->recycled_thds));
if (!me->recycled_thds) {
goto CATCH_ENOMEM;
}
APR_RING_INIT(me->recycled_thds, apr_thread_list_elt, link);
me->thd_cnt = me->idle_cnt = me->task_cnt = me->scheduled_task_cnt = 0;
me->tasks_run = me->tasks_high = me->thd_high = me->thd_timed_out = 0;
me->spawning_cnt = 0;
me->idle_wait = 0;
me->terminated = 0;
for (i = 0; i < TASK_PRIORITY_SEGS; i++) {
me->task_idx[i] = NULL;
}
goto FINAL_EXIT;
CATCH_ENOMEM:
rv = APR_ENOMEM;
apr_thread_mutex_destroy(me->lock);
apr_thread_cond_destroy(me->cond);
FINAL_EXIT:
return rv;
}
/*
* Program entry point.
*/
int
main(int argc, char** argv)
{
/*
* Standard command-line parsing.
*/
const HASH_T *options = parse_cmdline(argc, argv, arg_opts);
if(options == NULL || hash_get(options, "help") != NULL) {
show_usage(argc, argv, arg_opts);
return EXIT_FAILURE;
}
const char *url = hash_get(options, "url");
const char *principal = hash_get(options, "principal");
CREDENTIALS_T *credentials = NULL;
const char *password = hash_get(options, "credentials");
if(password != NULL) {
credentials = credentials_create_password(password);
}
const char *topic_name = hash_get(options, "topic");
const long seconds = atol(hash_get(options, "seconds"));
/*
* Setup for condition variable.
*/
apr_initialize();
apr_pool_create(&pool, NULL);
apr_thread_mutex_create(&mutex, APR_THREAD_MUTEX_UNNESTED, pool);
apr_thread_cond_create(&cond, pool);
/*
* Create a session with the Diffusion server.
*/
SESSION_T *session;
DIFFUSION_ERROR_T error = { 0 };
session = session_create(url, principal, credentials, NULL, NULL, &error);
if(session == NULL) {
fprintf(stderr, "TEST: Failed to create session\n");
fprintf(stderr, "ERR : %s\n", error.message);
return EXIT_FAILURE;
}
/*
* Create a topic holding simple string content.
*/
TOPIC_DETAILS_T *string_topic_details = create_topic_details_single_value(M_DATA_TYPE_STRING);
const ADD_TOPIC_PARAMS_T add_topic_params = {
.topic_path = topic_name,
.details = string_topic_details,
.on_topic_added = on_topic_added,
.on_topic_add_failed = on_topic_add_failed,
.on_discard = on_topic_add_discard,
};
apr_thread_mutex_lock(mutex);
add_topic(session, add_topic_params);
apr_thread_cond_wait(cond, mutex);
apr_thread_mutex_unlock(mutex);
topic_details_free(string_topic_details);
/*
* Define the handlers for add_update_source()
*/
const UPDATE_SOURCE_REGISTRATION_PARAMS_T update_reg_params = {
.topic_path = topic_name,
.on_init = on_update_source_init,
.on_registered = on_update_source_registered,
.on_active = on_update_source_active,
.on_standby = on_update_source_standby,
.on_close = on_update_source_closed
};
/*
* Register an updater.
*/
apr_thread_mutex_lock(mutex);
CONVERSATION_ID_T *updater_id = register_update_source(session, update_reg_params);
apr_thread_cond_wait(cond, mutex);
apr_thread_mutex_unlock(mutex);
/*
* Define default parameters for an update source.
*/
UPDATE_SOURCE_PARAMS_T update_source_params_base = {
.updater_id = updater_id,
.topic_path = topic_name,
.on_success = on_update_success,
.on_failure = on_update_failure
};
time_t end_time = time(NULL) + seconds;
while(time(NULL) < end_time) {
if(active) {
/*
* Create an update structure containing the current time.
*/
BUF_T *buf = buf_create();
const time_t time_now = time(NULL);
buf_write_string(buf, ctime(&time_now));
CONTENT_T *content = content_create(CONTENT_ENCODING_NONE, buf);
UPDATE_T *upd = update_create(UPDATE_ACTION_REFRESH,
UPDATE_TYPE_CONTENT,
content);
UPDATE_SOURCE_PARAMS_T update_source_params = update_source_params_base;
update_source_params.update = upd;
/*
* Update the topic.
*/
update(session, update_source_params);
content_free(content);
update_free(upd);
buf_free(buf);
}
sleep(1);
}
if(active) {
UPDATE_SOURCE_DEREGISTRATION_PARAMS_T update_dereg_params = {
.updater_id = updater_id,
.on_deregistered = on_update_source_deregistered
};
apr_thread_mutex_lock(mutex);
deregister_update_source(session, update_dereg_params);
apr_thread_cond_wait(cond, mutex);
apr_thread_mutex_unlock(mutex);
}
/*
* Close session and free resources.
*/
session_close(session, NULL);
session_free(session);
conversation_id_free(updater_id);
credentials_free(credentials);
apr_thread_mutex_destroy(mutex);
apr_thread_cond_destroy(cond);
apr_pool_destroy(pool);
apr_terminate();
return EXIT_SUCCESS;
}
SWITCH_DECLARE(switch_status_t) switch_thread_cond_destroy(switch_thread_cond_t *cond)
{
return apr_thread_cond_destroy(cond);
}
LLCondition::~LLCondition()
{
apr_thread_cond_destroy(mAPRCondp);
mAPRCondp = NULL;
}
