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add some write locks to the core and a function to unregister event bindings

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@8880 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale committed 2008-07-01 23:41:09 +00:00
1 parent 34215ce00f
commit 43b712b7b1
10 files changed
+269 -63
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src/switch_core_session.c
+55 -1
View File
@@ -72,6 +72,50 @@ SWITCH_DECLARE(switch_core_session_t *) switch_core_session_locate(const char *u
return session;
}
SWITCH_DECLARE(void) switch_core_session_hupall_matching_var(const char *var_name, const char *var_val, switch_call_cause_t cause)
{
switch_hash_index_t *hi;
void *val;
switch_core_session_t *session;
switch_mutex_lock(runtime.throttle_mutex);
for (hi = switch_hash_first(NULL, session_manager.session_table); hi; hi = switch_hash_next(hi)) {
switch_hash_this(hi, NULL, NULL, &val);
if (val) {
const char *this_val;
session = (switch_core_session_t *) val;
switch_core_session_read_lock(session);
if ((this_val = switch_channel_get_variable(session->channel, var_name)) && (!strcmp(this_val, var_val))) {
switch_channel_hangup(switch_core_session_get_channel(session), cause);
}
switch_core_session_rwunlock(session);
}
}
switch_mutex_unlock(runtime.throttle_mutex);
}
SWITCH_DECLARE(void) switch_core_session_hupall_endpoint(const switch_endpoint_interface_t *endpoint_interface, switch_call_cause_t cause)
{
switch_hash_index_t *hi;
void *val;
switch_core_session_t *session;
switch_mutex_lock(runtime.throttle_mutex);
for (hi = switch_hash_first(NULL, session_manager.session_table); hi; hi = switch_hash_next(hi)) {
switch_hash_this(hi, NULL, NULL, &val);
if (val) {
session = (switch_core_session_t *) val;
switch_core_session_read_lock(session);
if (session->endpoint_interface == endpoint_interface) {
switch_channel_hangup(switch_core_session_get_channel(session), cause);
}
switch_core_session_rwunlock(session);
}
}
switch_mutex_unlock(runtime.throttle_mutex);
}
SWITCH_DECLARE(void) switch_core_session_hupall(switch_call_cause_t cause)
{
switch_hash_index_t *hi;
@@ -686,6 +730,8 @@ SWITCH_DECLARE(void) switch_core_session_perform_destroy(switch_core_session_t *
{
switch_memory_pool_t *pool;
switch_event_t *event;
const switch_endpoint_interface_t *endpoint_interface = (*session)->endpoint_interface;
switch_log_printf(SWITCH_CHANNEL_ID_LOG, file, func, line, NULL, SWITCH_LOG_NOTICE, "Close Channel %s [%s]\n",
switch_channel_get_name((*session)->channel), switch_channel_state_name(switch_channel_get_state((*session)->channel)));
@@ -720,6 +766,8 @@ SWITCH_DECLARE(void) switch_core_session_perform_destroy(switch_core_session_t *
*session = NULL;
switch_core_destroy_memory_pool(&pool);
switch_thread_rwlock_unlock(endpoint_interface->rwlock);
}
static void *SWITCH_THREAD_FUNC switch_core_session_thread(switch_thread_t *thread, void *obj)
@@ -827,6 +875,8 @@ SWITCH_DECLARE(switch_core_session_t *) switch_core_session_request(const switch
return NULL;
}
switch_thread_rwlock_rdlock(endpoint_interface->rwlock);
if (pool && *pool) {
usepool = *pool;
*pool = NULL;
@@ -1047,8 +1097,12 @@ SWITCH_DECLARE(switch_status_t) switch_core_session_exec(switch_core_session_t *
switch_assert(application_interface->application_function);
application_interface->application_function(session, arg);
switch_channel_set_variable(session->channel, SWITCH_CURRENT_APPLICATION_VARIABLE, application_interface->interface_name);
switch_thread_rwlock_rdlock(application_interface->rwlock);
application_interface->application_function(session, arg);
switch_thread_rwlock_unlock(application_interface->rwlock);
if (switch_event_create(&event, SWITCH_EVENT_CHANNEL_EXECUTE_COMPLETE) == SWITCH_STATUS_SUCCESS) {
switch_channel_event_set_data(session->channel, event);
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "Application", "%s", application_interface->interface_name);