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stasis_cache_pattern: Backport to 13

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Somehow stasis_cache_pattern got out of sync between 13 and master
and it was causing duplicate channel message issues in 13 when
related to a specific endpoint. I.E. from statsd,
'endpoints.PJSIP.1174.channels 0|g' was being emitted twice.

Backporting stasis_cache_pattern from master to 13 solved
the issue and running the unit and testsuite tests confirmed
that no new ones were created.

ASTERISK-25317 #close

Change-Id: Ia8707462f62d15eed14541c37f332a7bbbceb548
This commit is contained in:
George Joseph
2016-01-05 10:06:32 -07:00
parent e13719bff1
commit d228b62fd4
3 changed files with 15 additions and 39 deletions
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21
main/stasis_cache_pattern.c
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@@ -138,7 +138,7 @@ struct stasis_cp_single *stasis_cp_single_create(struct stasis_cp_all *all,
{
RAII_VAR(struct stasis_cp_single *, one, NULL, ao2_cleanup);
one = stasis_cp_single_create_only(all, name);
one = stasis_cp_sink_create(all, name);
if (!one) {
return NULL;
}
@@ -157,7 +157,7 @@ struct stasis_cp_single *stasis_cp_single_create(struct stasis_cp_all *all,
return one;
}
struct stasis_cp_single *stasis_cp_single_create_only(struct stasis_cp_all *all,
struct stasis_cp_single *stasis_cp_sink_create(struct stasis_cp_all *all,
const char *name)
{
RAII_VAR(struct stasis_cp_single *, one, NULL, ao2_cleanup);
@@ -180,23 +180,6 @@ struct stasis_cp_single *stasis_cp_single_create_only(struct stasis_cp_all *all,
return one;
}
int stasis_cp_single_forward(struct stasis_cp_single *from, struct stasis_cp_single *to)
{
from->forward_topic_to_all = stasis_forward_all(from->topic, to->topic);
if (!from->forward_topic_to_all) {
return -1;;
}
from->forward_cached_to_all = stasis_forward_all(
stasis_caching_get_topic(from->topic_cached),
stasis_caching_get_topic(to->topic_cached));
if (!from->forward_cached_to_all) {
return -1;
}
return 0;
}
void stasis_cp_single_unsubscribe(struct stasis_cp_single *one)
{
if (!one) {