Revert "app_queue: periodic announcement configurable start time."

This reverts commit c405630810.

Reason for revert: Causes segmentation fault.

Change-Id: Ib0c8c592f8d4f0a5e3889aeadfe8bdcde800ba42

apps/app_queue.c

@@ -1853,7 +1853,6 @@ struct call_queue {
 	int announcepositionlimit;          /*!< How many positions we announce? */
 	int announcefrequency;              /*!< How often to announce their position */
 	int minannouncefrequency;           /*!< The minimum number of seconds between position announcements (def. 15) */
-	int periodicannouncestartdelay;     /*!< How long into the queue should the periodic accouncement start */
 	int periodicannouncefrequency;      /*!< How often to play periodic announcement */
 	int numperiodicannounce;            /*!< The number of periodic announcements configured */
 	int randomperiodicannounce;         /*!< Are periodic announcments randomly chosen */
@@ -2985,7 +2984,6 @@ static void init_queue(struct call_queue *q)
 	q->weight = 0;
 	q->timeoutrestart = 0;
 	q->periodicannouncefrequency = 0;
-	q->periodicannouncestartdelay = -1;
 	q->randomperiodicannounce = 0;
 	q->numperiodicannounce = 0;
 	q->relativeperiodicannounce = 0;
@@ -3444,8 +3442,6 @@ static void queue_set_param(struct call_queue *q, const char *param, const char
 			ast_str_set(&q->sound_periodicannounce[0], 0, "%s", val);
 			q->numperiodicannounce = 1;
 		}
-	} else if (!strcasecmp(param, "periodic-announce-startdelay")) {
-		q->periodicannouncestartdelay = atoi(val);
 	} else if (!strcasecmp(param, "periodic-announce-frequency")) {
 		q->periodicannouncefrequency = atoi(val);
 	} else if (!strcasecmp(param, "relative-periodic-announce")) {
@@ -8614,10 +8610,6 @@ static int queue_exec(struct ast_channel *chan, const char *data)
 	qe.last_pos_said = 0;
 	qe.last_pos = 0;
 	qe.last_periodic_announce_time = time(NULL);
-	if (qe.parent->periodicannouncestartdelay >= 0) {
-		qe.last_periodic_announce_time += qe.parent->periodicannouncestartdelay;
-		qe.last_periodic_announce_time -= qe.parent->periodicannouncefrequency;
-	}
 	qe.last_periodic_announce_sound = 0;
 	qe.valid_digits = 0;
 	if (join_queue(args.queuename, &qe, &reason, position)) {

configs/samples/queues.conf.sample

@@ -291,13 +291,6 @@ monitor-type = MixMonitor
 ;
 ;periodic-announce-frequency=60
 ;
-; If given indicates the number of seconds after entering the queue the first
-; periodic announcement should be played.  The default (and historic) behavior
-; is to play the first periodic announcement at periodic-announce-frequency
-; seconds after entering the queue.
-;
-;periodic-announce-startdelay=10
-;
 ; Should the periodic announcements be played in a random order? Default is no.
 ;
 ;random-periodic-announce=no

doc/CHANGES-staging/app_queue.txt

@@ -1,9 +0,0 @@
-Subject: app_queue
-
-Introduce a new queue configuration option called
-'periodic-announce-startdelay' which will vary the normal (historic) behavior
-of starting the periodic announcement cycle at periodic-announce-frequency
-seconds after entering the queue to start the periodic announcement cycle at
-period-announce-startdelay seconds after joining the queue.
-
-The default behavior if this config option is not set remains unchanged.