Zabbix

/*

** Zabbix

** Copyright (C) 2001-2025 Zabbix SIA

**

** This program is free software; you can redistribute it and/or modify

** it under the terms of the GNU General Public License as published by

** the Free Software Foundation; either version 2 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 General Public License for more details.

**

** You should have received a copy of the GNU General Public License

** along with this program; if not, write to the Free Software

** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

**/

​

​

jQuery(function($) {

    'use strict';

​

    /**

     * Object that sends ajax request for server status and show/hide warning messages.

     *

     * @type {Object}

     */

    var ServerChecker = {

        $elem: null,

        elem_offset_top: 0,

        delay: 10000, // 10 seconds

        warning: false,

​

        /**

         * Function to start check server status via RPC call.

         *

         * @param {object}  $elem    General element.

         * @param {integer} timeout  Check rate.

         */

        start: function($elem, timeout) {

            if (!$elem.length) {

                return false;

            }

​

            this.prepareNext(timeout);

​

            this.$elem = $elem;

            this.updateWidth();

            this.$elem.on('mouseenter', this.hideMessage.bind(this));

            $(window).on('resize', this.updateWidth.bind(this));

        },

​

        prepareNext: function(delay) {

            setTimeout(this.check.bind(this), delay || this.delay);

        },

​

        /**

         * Sends ajax request to get Zabbix server availability and message to show if server is not available.

         */

        check: function() {

            new RPC.Call({

                'method': 'zabbix.status',