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prevent race on execute_on_answer called from the B-leg of a call

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This commit is contained in:
Anthony Minessale
2010-12-22 19:10:30 -06:00
committed by Brian West
parent 7e880ee33e
commit 751e0291ee
3 changed files with 31 additions and 5 deletions
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15
src/switch_ivr.c
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@@ -698,12 +698,23 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_parse_all_messages(switch_core_sessio
SWITCH_DECLARE(switch_status_t) switch_ivr_parse_all_events(switch_core_session_t *session)
{
int x = 0;
switch_channel_t *channel;
switch_ivr_parse_all_messages(session);
while (switch_ivr_parse_next_event(session) == SWITCH_STATUS_SUCCESS)
channel = switch_core_session_get_channel(session);
if (!switch_channel_test_flag(channel, CF_PROXY_MODE) && switch_channel_test_flag(channel, CF_BLOCK_BROADCAST_UNTIL_MEDIA)) {
if (switch_channel_media_ready(channel)) {
switch_channel_clear_flag(channel, CF_BLOCK_BROADCAST_UNTIL_MEDIA);
} else {
return SWITCH_STATUS_SUCCESS;
}
}
while (switch_ivr_parse_next_event(session) == SWITCH_STATUS_SUCCESS) {
x++;
}
if (x) {
switch_ivr_sleep(session, 0, SWITCH_TRUE, NULL);