From 2c5484c86996c07bdcf8b101519fc9467a052b15 Mon Sep 17 00:00:00 2001 From: Matthew Jordan Date: Sun, 16 Mar 2014 20:27:28 +0000 Subject: [PATCH] stasis/app.c: Add some extra debugging for subscription counts Events are sent to a connected ARI application based on the things that ARI application cares about. These subscriptions can be set up implicitly - such as when that ARI application creates a new object - or explicitly, via the application resource's subscription operations. Debugging *why* something was being sent to an application - or why something was not being sent to an application - was a bit tricky, as there was no debug information for the subscriptions. This patch adds some debug level 3 statements that show the subscription counts for applications. (Level 3 was chosen as it matches the verbose level 3 statements elsewhere) ........ Merged revisions 410650 from http://svn.asterisk.org/svn/asterisk/branches/12 git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@410651 65c4cc65-6c06-0410-ace0-fbb531ad65f3 --- res/stasis/app.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/res/stasis/app.c b/res/stasis/app.c index dc322b6bf5..54ee5898e2 100644 --- a/res/stasis/app.c +++ b/res/stasis/app.c @@ -970,6 +970,7 @@ int app_subscribe_channel(struct stasis_app *app, struct ast_channel *chan) } ++forwards->interested; + ast_debug(3, "Channel '%s' is %d interested in %s\n", ast_channel_uniqueid(chan), forwards->interested, app->name); return 0; } } @@ -991,9 +992,12 @@ static int unsubscribe(struct stasis_app *app, const char *kind, const char *id) app->name, kind, id); return -1; } + forwards->interested--; - if (--forwards->interested == 0) { + ast_debug(3, "%s '%s': is %d interested in %s\n", kind, id, forwards->interested, app->name); + if (forwards->interested == 0) { /* No one is interested any more; unsubscribe */ + ast_debug(3, "%s '%s' unsubscribed from %s\n", kind, id, app->name); forwards_unsubscribe(forwards); ao2_find(app->forwards, forwards, OBJ_POINTER | OBJ_NOLOCK | OBJ_UNLINK | @@ -1062,6 +1066,7 @@ int app_subscribe_bridge(struct stasis_app *app, struct ast_bridge *bridge) } ++forwards->interested; + ast_debug(3, "Bridge '%s' is %d interested in %s\n", bridge->uniqueid, forwards->interested, app->name); return 0; } } @@ -1130,6 +1135,7 @@ int app_subscribe_endpoint(struct stasis_app *app, struct ast_endpoint *endpoint } ++forwards->interested; + ast_debug(3, "Endpoint '%s' is %d interested in %s\n", ast_endpoint_get_id(endpoint), forwards->interested, app->name); return 0; } } -- 2.47.2