Add output of variables to AgentRingNoAnswer manager

event if eventwhencalled is set to "vars" in 
queues.conf. Yay for consistency.

(closes issue #13369)
Reported by: srt
Patches:
      13369_agentringnoanswer_variables.diff uploaded by srt (license 378)



git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@139832 65c4cc65-6c06-0410-ace0-fbb531ad65f3

apps/app_queue.c

@@ -2449,20 +2449,25 @@ static void record_abandoned(struct queue_ent *qe)
 static void rna(int rnatime, struct queue_ent *qe, char *interface, char *membername)
 {
 	ast_verb(3, "Nobody picked up in %d ms\n", rnatime);
-	if (qe->parent->eventwhencalled)
+	if (qe->parent->eventwhencalled) {
+		char vars[2048];
+
 		manager_event(EVENT_FLAG_AGENT, "AgentRingNoAnswer",
 						"Queue: %s\r\n"
 						"Uniqueid: %s\r\n"
 						"Channel: %s\r\n"
 						"Member: %s\r\n"
 						"MemberName: %s\r\n"
-						"Ringtime: %d\r\n",
+						"Ringtime: %d\r\n"
+						"%s",
 						qe->parent->name,
 						qe->chan->uniqueid,
 						qe->chan->name,
 						interface,
 						membername,
-						rnatime);
+						rnatime,
+						qe->parent->eventwhencalled == QUEUE_EVENT_VARIABLES ? vars2manager(qe->chan, vars, sizeof(vars)) : "");
+	}
 	ast_queue_log(qe->parent->name, qe->chan->uniqueid, membername, "RINGNOANSWER", "%d", rnatime);
 	if (qe->parent->autopause) {
 		if (!set_member_paused(qe->parent->name, interface, "Auto-Pause", 1)) {