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fix race condition in state thread

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This commit is contained in:
Anthony Minessale
2013-02-22 17:46:54 -06:00
parent 31865f0dc4
commit ee7dd033fd
5 changed files with 41 additions and 9 deletions
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9
src/switch_core_state_machine.c
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@@ -524,7 +524,16 @@ SWITCH_DECLARE(void) switch_core_session_run(switch_core_session_t *session)
switch_channel_state_thread_lock(session->channel);
switch_channel_set_flag(session->channel, CF_THREAD_SLEEPING);
if (switch_channel_get_state(session->channel) == switch_channel_get_running_state(session->channel)) {
switch_ivr_parse_all_events(session);
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG1, "%s session thread sleep state: %s!\n",
switch_channel_get_name(session->channel),
switch_channel_state_name(switch_channel_get_running_state(session->channel)));
switch_thread_cond_wait(session->cond, session->mutex);
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG1, "%s session thread wake state: %s!\n",
switch_channel_get_name(session->channel),
switch_channel_state_name(switch_channel_get_running_state(session->channel)));
}
switch_channel_clear_flag(session->channel, CF_THREAD_SLEEPING);
switch_channel_state_thread_unlock(session->channel);