[asterisk-commits] mmichelson: branch 1.4 r77852 - /branches/1.4/apps/app_queue.c
SVN commits to the Asterisk project
asterisk-commits at lists.digium.com
Wed Aug 1 08:59:59 CDT 2007
Author: mmichelson
Date: Wed Aug 1 08:59:59 2007
New Revision: 77852
URL: http://svn.digium.com/view/asterisk?view=rev&rev=77852
Log:
If a queue uses dynamic realtime members, then the member list should be updated after each attempt to call the queue.
This fixes an issue where if a caller calls into a queue where no one is logged in, they would wait forever even if a member
logged in at some point.
(closes issue #10346, reported by and tested by blitzrage, patched by me)
Modified:
branches/1.4/apps/app_queue.c
Modified: branches/1.4/apps/app_queue.c
URL: http://svn.digium.com/view/asterisk/branches/1.4/apps/app_queue.c?view=diff&rev=77852&r1=77851&r2=77852
==============================================================================
--- branches/1.4/apps/app_queue.c (original)
+++ branches/1.4/apps/app_queue.c Wed Aug 1 08:59:59 2007
@@ -1165,6 +1165,57 @@
AST_LIST_UNLOCK(&queues);
}
return q;
+}
+
+static void update_realtime_members(struct call_queue *q)
+{
+ struct ast_config *member_config = NULL;
+ struct member *m, *prev_m, *next_m;
+ char *interface = NULL;
+
+ member_config = ast_load_realtime_multientry("queue_members", "interface LIKE", "%", "queue_name", q->name , NULL);
+ if (!member_config) {
+ /*This queue doesn't have realtime members*/
+ if (option_debug > 2)
+ ast_log(LOG_DEBUG, "Queue %s has no realtime members defined. No need for update\n", q->name);
+ return;
+ }
+
+ ast_mutex_lock(&q->lock);
+
+ /* Temporarily set non-dynamic members dead so we can detect deleted ones.*/
+ for (m = q->members; m; m = m->next) {
+ if (!m->dynamic)
+ m->dead = 1;
+ }
+
+ while ((interface = ast_category_browse(member_config, interface))) {
+ rt_handle_member_record(q, interface,
+ S_OR(ast_variable_retrieve(member_config, interface, "membername"), interface),
+ ast_variable_retrieve(member_config, interface, "penalty"),
+ ast_variable_retrieve(member_config, interface, "paused"));
+ }
+
+ /* Delete all realtime members that have been deleted in DB. */
+ m = q->members;
+ prev_m = NULL;
+ while (m) {
+ next_m = m->next;
+ if (m->dead) {
+ if (prev_m) {
+ prev_m->next = next_m;
+ } else {
+ q->members = next_m;
+ }
+ remove_from_interfaces(m->interface);
+ q->membercount--;
+ free(m);
+ } else {
+ prev_m = m;
+ }
+ m = next_m;
+ }
+ ast_mutex_unlock(&q->lock);
}
static int join_queue(char *queuename, struct queue_ent *qe, enum queue_result *reason)
@@ -3485,6 +3536,9 @@
break;
}
+ /* If using dynamic realtime members, we should regenerate the member list for this queue */
+ update_realtime_members(qe.parent);
+
/* OK, we didn't get anybody; wait for 'retry' seconds; may get a digit to exit with */
res = wait_a_bit(&qe);
if (res)
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