Zabbix

<?php

/*

** Zabbix

** Copyright (C) 2001-2023 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.

**/

​

​

/**

 * A class for interacting with the Zabbix server.

 *

 * Class CZabbixServer

 */

class CZabbixServer {

​

    /**

     * Return item queue overview.

     */

    const QUEUE_OVERVIEW = 'overview';

​

    /**

     * Return item queue overview by proxy.

     */

    const QUEUE_OVERVIEW_BY_PROXY = 'overview by proxy';

​

    /**

     * Return a detailed item queue.

     */

    const QUEUE_DETAILS = 'details';

​

    /**

     * Response value if the request has been executed successfully.

     */

    const RESPONSE_SUCCESS = 'success';

​

    /**

     * Response value if an error occurred.

     */

    const RESPONSE_FAILED = 'failed';

​

    /**

     * Auxiliary constants for request() method.

     */

    const ZBX_TCP_EXPECT_HEADER = 1;

    const ZBX_TCP_EXPECT_DATA = 2;

​

    /**

     * Max number of bytes to read from the response for each iteration.

     */

    const READ_BYTES_LIMIT = 8192;