TT#156052 add call->destroyed timestamp

Change-Id: I76e973faee5797c00b1f5a1e01a73df903874ccb

daemon/call.c

@@ -4148,6 +4148,8 @@ del_all:
 		monologue_stop(ml);
 	}
 
+	c->destroyed = rtpe_now;
+
 	if (delete_delay > 0) {
 		ilog(LOG_INFO, "Scheduling deletion of entire call in %d seconds", delete_delay);
 		c->deleted = rtpe_now.tv_sec + delete_delay;

daemon/redis.c

@@ -1883,6 +1883,7 @@ static void json_restore_call(struct redis *r, const str *callid, bool foreign)
 	err = "missing 'created' timestamp";
 	if (redis_hash_get_timeval(&c->created, &call, "created"))
 		goto err8;
+	redis_hash_get_timeval(&c->destroyed, &call, "destroyed");
 	c->last_signal = last_signal;
 	if (redis_hash_get_int(&i, &call, "tos"))
 		c->tos = 184;
@@ -2201,6 +2202,7 @@ char* redis_encode_json(struct call *c) {
 
 		{
 			JSON_SET_SIMPLE("created","%lli", timeval_us(&c->created));
+			JSON_SET_SIMPLE("destroyed","%lli", timeval_us(&c->destroyed));
 			JSON_SET_SIMPLE("last_signal","%ld",(long int) c->last_signal);
 			JSON_SET_SIMPLE("tos","%u",(int) c->tos);
 			JSON_SET_SIMPLE("deleted","%ld",(long int) c->deleted);

include/call.h

@@ -520,6 +520,7 @@ struct call {
 
 	str			callid;
 	struct timeval		created;
+	struct timeval		destroyed;
 	time_t			last_signal;
 	time_t			deleted;
 	time_t			ml_deleted;