From fed34a6362c74a4f65bae5fb89bcae3f58db5f27 Mon Sep 17 00:00:00 2001 From: mmichelson Date: Tue, 6 Nov 2007 22:36:55 +0000 Subject: Adding the queue strategy wrandom (closes issue #10942, reported and patched by julianjm, documentation changes by me) git-svn-id: http://svn.digium.com/svn/asterisk/trunk@89070 f38db490-d61c-443f-a65b-d21fe96a405b --- CHANGES | 1 + apps/app_queue.c | 7 ++++++- configs/queues.conf.sample | 7 +++++++ 3 files changed, 14 insertions(+), 1 deletion(-) diff --git a/CHANGES b/CHANGES index 98770b31f..d8fb29156 100644 --- a/CHANGES +++ b/CHANGES @@ -166,6 +166,7 @@ Queue changes queue log. * Added ability for non-realtime queues to have realtime members * Added the "linear" strategy to queues. + * Added the "wrandom" strategy to queues. MeetMe Changes -------------- diff --git a/apps/app_queue.c b/apps/app_queue.c index 2082e4ed4..ca5a461e4 100644 --- a/apps/app_queue.c +++ b/apps/app_queue.c @@ -101,7 +101,8 @@ enum { QUEUE_STRATEGY_FEWESTCALLS, QUEUE_STRATEGY_RANDOM, QUEUE_STRATEGY_RRMEMORY, - QUEUE_STRATEGY_LINEAR + QUEUE_STRATEGY_LINEAR, + QUEUE_STRATEGY_WRANDOM }; static struct strategy { @@ -114,6 +115,7 @@ static struct strategy { { QUEUE_STRATEGY_RANDOM, "random" }, { QUEUE_STRATEGY_RRMEMORY, "rrmemory" }, { QUEUE_STRATEGY_LINEAR, "linear" }, + { QUEUE_STRATEGY_WRANDOM, "wrandom"}, }; #define DEFAULT_RETRY 5 @@ -2597,6 +2599,9 @@ static int calc_metric(struct call_queue *q, struct member *mem, int pos, struct tmp->metric = ast_random() % 1000; tmp->metric += mem->penalty * 1000000; break; + case QUEUE_STRATEGY_WRANDOM: + tmp->metric = ast_random() % ((1 + mem->penalty) * 1000); + break; case QUEUE_STRATEGY_FEWESTCALLS: tmp->metric = mem->calls; tmp->metric += mem->penalty * 1000000; diff --git a/configs/queues.conf.sample b/configs/queues.conf.sample index a7dd92a73..531a2d665 100644 --- a/configs/queues.conf.sample +++ b/configs/queues.conf.sample @@ -96,6 +96,13 @@ shared_lastcall=no ; linear - rings interfaces in the order specified in this configuration file. ; If you use dynamic members, the members will be rung in the order in ; which they were added +; wrandom - rings random interface, but uses the member's penalty as a weight +; when calculating their metric. So a member with penalty 0 will have +; a metric somewhere between 0 and 1000, and a member with penalty 1 will +; have a metric between 0 and 2000, and a member with penalty 2 will have +; a metric between 0 and 3000. Please note, if using this strategy, the member +; penalty is not the same as when using other queue strategies. It is ONLY used +; as a weight for calculating metric. ; ;strategy = ringall ; -- cgit v1.2.3