ARI: Make double subscribe respond with success

Currently, attempting to subscribe an application to a device state
that it has already subscribed to will generate a 500 error response.
This will now be treated as a subscription refresh even though ARI
subscriptions don't currently support lifetimes and will respond with
the normal response for a successful subscription (200 OK).

(closes issue ASTERISK-23143)
Reported by: Matt Jordan
........

Merged revisions 406775 from http://svn.asterisk.org/svn/asterisk/branches/12


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@406778 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Kinsey Moore
2014-01-28 19:19:08 +00:00
parent 601692a7e4
commit 3eae87fdfe

View File

@@ -326,8 +326,8 @@ static int subscribe_device_state(struct stasis_app *app, void *obj)
ast_debug(3, "Subscribing to device %s", sub->device_name);
if (is_subscribed_device_state(app, sub->device_name)) {
ast_log(LOG_WARNING, "Already subscribed to %s\n", sub->device_name);
return -1;
ast_debug(3, "App %s is already subscribed to %s\n", stasis_app_name(app), sub->device_name);
return 0;
}
if (!(sub->sub = stasis_subscribe(