<?php /* * StatusNet - the distributed open-source microblogging tool * Copyright (C) 2010, StatusNet, Inc. * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ if (!defined('STATUSNET')) { exit(1); } /** * Send a raw PuSH atom update from our internal hub. * @package Hub * @author Brion Vibber <brion@status.net> */ class HubOutQueueHandler extends QueueHandler { function transport() { return 'hubout'; } function handle($data) { $sub = $data['sub']; $atom = $data['atom']; $retries = $data['retries']; assert($sub instanceof HubSub); assert(is_string($atom)); try { $sub->push($atom); } catch (Exception $e) { $retries--; $msg = "Failed PuSH to $sub->callback for $sub->topic: " . $e->getMessage(); if ($retries > 0) { common_log(LOG_ERR, "$msg; scheduling for $retries more tries"); // @fixme when we have infrastructure to schedule a retry // after a delay, use it. $sub->distribute($atom, $retries); } else { common_log(LOG_ERR, "$msg; discarding"); } } return true; } }