rev update

[friendica.git] / include / delivery.php

diff --git a/include/delivery.php b/include/delivery.php
index 794b8f27a3a3998c5d860b5c2f1a93311df0f6df..5f84a548ac7ae4a803ba4b8f284d1bcf023d7999 100644 (file)
--- a/include/delivery.php
+++ b/include/delivery.php
@@ -51,6 +51,17 @@ function delivery_run($argv, $argc){
                return;
        }       
 
+       $maxsysload = intval(get_config('system','maxloadavg'));
+       if($maxsysload < 1)
+               $maxsysload = 50;
+       if(function_exists('sys_getloadavg')) {
+               $load = sys_getloadavg();
+               if(intval($load[0]) > $maxsysload) {
+                       logger('system: load ' . $load . ' too high. Delivery deferred to next queue run.');
+                       return;
+               }
+       }
+
        // It's ours to deliver. Remove it from the queue.
 
        q("delete from deliverq where cmd = '%s' and item = %d and contact = %d limit 1",
@@ -336,7 +347,10 @@ function delivery_run($argv, $argc){
                                }
                        }
 
-                       $deliver_status = dfrn_deliver($owner,$contact,$atom);
+                       if(! was_recently_delayed($contact['id']))
+                               $deliver_status = dfrn_deliver($owner,$contact,$atom);
+                       else
+                               $deliver_status = (-1);
 
                        logger('notifier: dfrn_delivery returns ' . $deliver_status);
 
@@ -379,7 +393,11 @@ function delivery_run($argv, $argc){
                                logger('notifier: slapdelivery: ' . $contact['name']);
                                foreach($slaps as $slappy) {
                                        if($contact['notify']) {
-                                               $deliver_status = slapper($owner,$contact['notify'],$slappy);
+                                               if(! was_recently_delayed($contact['id']))
+                                                       $deliver_status = slapper($owner,$contact['notify'],$slappy);
+                                               else
+                                                       $deliver_status = (-1);
+
                                                if($deliver_status == (-1)) {
                                                        // queue message for redelivery
                                                        add_to_queue($contact['id'],NETWORK_OSTATUS,$slappy);