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Merge "res_pjsip: Resolve transport management leak at shutdown." into 16

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This commit is contained in:
Joshua Colp
2018-08-17 05:38:30 -05:00
committed by Gerrit Code Review
parent 80a331d96b 72dbc9fb70
commit 14da6be84d
1 changed files with 27 additions and 5 deletions
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32
res/res_pjsip/pjsip_transport_management.c
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@@ -119,10 +119,8 @@ static void *keepalive_transport_thread(void *data)
AST_THREADSTORAGE(desc_storage);
static int idle_sched_cb(const void *data)
static int idle_sched_init_pj_thread(void)
{
struct monitored_transport *monitored = (struct monitored_transport *) data;
if (!pj_thread_is_registered()) {
pj_thread_t *thread;
pj_thread_desc *desc;
@@ -130,8 +128,7 @@ static int idle_sched_cb(const void *data)
desc = ast_threadstorage_get(&desc_storage, sizeof(pj_thread_desc));
if (!desc) {
ast_log(LOG_ERROR, "Could not get thread desc from thread-local storage.\n");
ao2_ref(monitored, -1);
return 0;
return -1;
}
pj_bzero(*desc, sizeof(*desc));
@@ -139,6 +136,18 @@ static int idle_sched_cb(const void *data)
pj_thread_register("Transport Monitor", *desc, &thread);
}
return 0;
}
static int idle_sched_cb(const void *data)
{
struct monitored_transport *monitored = (struct monitored_transport *) data;
if (idle_sched_init_pj_thread()) {
ao2_ref(monitored, -1);
return 0;
}
if (!monitored->sip_received) {
ast_log(LOG_NOTICE, "Shutting down transport '%s' since no request was received in %d seconds\n",
monitored->transport->info, IDLE_TIMEOUT / 1000);
@@ -149,6 +158,18 @@ static int idle_sched_cb(const void *data)
return 0;
}
static int idle_sched_cleanup(const void *data)
{
struct monitored_transport *monitored = (struct monitored_transport *) data;
if (!idle_sched_init_pj_thread()) {
pjsip_transport_shutdown(monitored->transport);
}
ao2_ref(monitored, -1);
return 0;
}
/*! \brief Destructor for keepalive transport */
static void monitored_transport_destroy(void *obj)
{
@@ -384,6 +405,7 @@ void ast_sip_destroy_transport_management(void)
ast_sip_unregister_service(&idle_monitor_module);
ast_sched_clean_by_callback(sched, idle_sched_cb, idle_sched_cleanup);
ast_sched_context_destroy(sched);
sched = NULL;