Merged revisions 92323 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.4

........
r92323 | mmichelson | 2007-12-11 11:42:25 -0600 (Tue, 11 Dec 2007) | 10 lines

Fixing autofill to be more accurate. Specifically, if calls ahead of the current
caller were ringing members (but not yet bridged) there could be available members
and waiting callers who would not get matched up. The member availability checker
was correctly determining the number of available members in this scenario, but
the queue itself did not parallelly reflect this status on the pending calls. This
commit corrects the issue.

(closes issue #11459, reported by equissoftware, patched by me)


........


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@92324 65c4cc65-6c06-0410-ace0-fbb531ad65f3

apps/app_queue.c

@@ -324,6 +324,7 @@ struct queue_ent {
 	time_t last_pos;                    /*!< Last time we told the user their position */
 	int opos;                           /*!< Where we started in the queue */
 	int handled;                        /*!< Whether our call was handled */
+	int pending;                        /*!< Non-zero if we are attempting to call a member */
 	int max_penalty;                    /*!< Limit the members that can take this call to this penalty or lower */
 	int linpos;							/*!< If using linear strategy, what position are we at? */
 	int linwrapped;						/*!< Is the linpos wrapped? */
@@ -2480,7 +2481,7 @@ static int is_our_turn(struct queue_ent *qe)
 
 		ast_debug(1, "There are %d available members.\n", avl);
 	
-		while ((idx < avl) && (ch) && (ch != qe)) {
+		while ((idx < avl) && (ch) &&  !ch->pending && (ch != qe)) {
 			idx++;
 			ch = ch->next;			
 		}
@@ -2907,6 +2908,7 @@ static int try_calling(struct queue_ent *qe, const char *options, char *announce
 	else
 		to = (qe->parent->timeout) ? qe->parent->timeout * 1000 : -1;
 	orig = to;
+	++qe->pending;
 	ring_one(qe, outgoing, &numbusies);
 	ao2_unlock(qe->parent);
 	if (use_weight)
@@ -2926,6 +2928,7 @@ static int try_calling(struct queue_ent *qe, const char *options, char *announce
 	ao2_unlock(qe->parent);
 	peer = lpeer ? lpeer->chan : NULL;
 	if (!peer) {
+		qe->pending = 0;
 		if (to) {
 			/* Must gotten hung up */
 			res = -1;