X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FModel%2FQueue.php;h=0284d72b7d670fda2421e707666caf3d0a649a23;hb=00bf0c24b6cc4a4a1ee88e180eeae01386b414b0;hp=3c3cf379a4901497bb5d74fd6e04a89d1f57875b;hpb=dad58e0f6fdff5e1ff8a002bb31119a38f08268b;p=friendica.git

diff --git a/src/Model/Queue.php b/src/Model/Queue.php
index 3c3cf379a4..0284d72b7d 100644
--- a/src/Model/Queue.php
+++ b/src/Model/Queue.php
@@ -5,9 +5,8 @@
 namespace Friendica\Model;
 
 use Friendica\Core\Config;
-use Friendica\Database\DBM;
+use Friendica\Database\DBA;
 use Friendica\Util\DateTimeFormat;
-use dba;
 
 require_once 'include/dba.php';
 
@@ -19,7 +18,22 @@ class Queue
 	public static function updateTime($id)
 	{
 		logger('queue: requeue item ' . $id);
-		dba::update('queue', ['last' => DateTimeFormat::utcNow()], ['id' => $id]);
+		$queue = DBA::selectFirst('queue', ['retrial'], ['id' => $id]);
+		if (!DBA::isResult($queue)) {
+			return;
+		}
+
+		$retrial = $queue['retrial'];
+
+		if ($retrial > 14) {
+			self::removeItem($id);
+		}
+
+		// Calculate the delay until the next trial
+		$delay = (($retrial + 3) ** 4) + (rand(1, 30) * ($retrial + 1));
+		$next = DateTimeFormat::utc('now + ' . $delay . ' seconds');
+
+		DBA::update('queue', ['last' => DateTimeFormat::utcNow(), 'retrial' => $retrial + 1, 'next' => $next], ['id' => $id]);
 	}
 
 	/**
@@ -28,7 +42,7 @@ class Queue
 	public static function removeItem($id)
 	{
 		logger('queue: remove queue item ' . $id);
-		dba::delete('queue', ['id' => $id]);
+		DBA::delete('queue', ['id' => $id]);
 	}
 
 	/**
@@ -46,7 +60,7 @@ class Queue
 			intval($cid)
 		);
 
-		$was_delayed = DBM::is_result($r);
+		$was_delayed = DBA::isResult($r);
 
 		// We set "term-date" to a current date if the communication has problems.
 		// If the communication works again we reset this value.
@@ -54,7 +68,7 @@ class Queue
 			$r = q("SELECT `term-date` FROM `contact` WHERE `id` = %d AND `term-date` <= '1000-01-01' LIMIT 1",
 				intval($cid)
 			);
-			$was_delayed = !DBM::is_result($r);
+			$was_delayed = !DBA::isResult($r);
 		}
 
 		return $was_delayed;
@@ -66,7 +80,7 @@ class Queue
 	 * @param string  $msg     message
 	 * @param boolean $batch   batch, default false
 	 */
-	public static function add($cid, $network, $msg, $batch = false)
+	public static function add($cid, $network, $msg, $batch = false, $guid = '')
 	{
 
 		$max_queue = Config::get('system', 'max_contact_queue');
@@ -84,23 +98,25 @@ class Queue
 			intval($cid)
 		);
 
-		if (DBM::is_result($r)) {
+		if (DBA::isResult($r)) {
 			if ($batch &&  ($r[0]['total'] > $batch_queue)) {
-				logger('add_to_queue: too many queued items for batch server ' . $cid . ' - discarding message');
+				logger('too many queued items for batch server ' . $cid . ' - discarding message');
 				return;
 			} elseif ((! $batch) && ($r[0]['total'] > $max_queue)) {
-				logger('add_to_queue: too many queued items for contact ' . $cid . ' - discarding message');
+				logger('too many queued items for contact ' . $cid . ' - discarding message');
 				return;
 			}
 		}
 
-		dba::insert('queue', [
+		DBA::insert('queue', [
 			'cid'     => $cid,
 			'network' => $network,
+			'guid'     => $guid,
 			'created' => DateTimeFormat::utcNow(),
 			'last'    => DateTimeFormat::utcNow(),
 			'content' => $msg,
 			'batch'   =>($batch) ? 1 : 0
 		]);
+		logger('Added item ' . $guid . ' for ' . $cid);
 	}
 }