Server : Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/7.4.20 System : Linux st2.domain.com 3.10.0-1127.10.1.el7.x86_64 #1 SMP Wed Jun 3 14:28:03 UTC 2020 x86_64 User : apache ( 48) PHP Version : 7.4.20 Disable Function : NONE Directory : /var/www/html/trader/vendor/workerman/workerman/Connection/ |
<?php /** * This file is part of workerman. * * Licensed under The MIT License * For full copyright and license information, please see the MIT-LICENSE.txt * Redistributions of files must retain the above copyright notice. * * @author walkor<[email protected]> * @copyright walkor<[email protected]> * @link http://www.workerman.net/ * @license http://www.opensource.org/licenses/mit-license.php MIT License */ namespace Workerman\Connection; /** * ConnectionInterface. */ #[\AllowDynamicProperties] abstract class ConnectionInterface { /** * Statistics for status command. * * @var array */ public static $statistics = array( 'connection_count' => 0, 'total_request' => 0, 'throw_exception' => 0, 'send_fail' => 0, ); /** * Emitted when data is received. * * @var callable */ public $onMessage = null; /** * Emitted when the other end of the socket sends a FIN packet. * * @var callable */ public $onClose = null; /** * Emitted when an error occurs with connection. * * @var callable */ public $onError = null; /** * Sends data on the connection. * * @param mixed $send_buffer * @return void|boolean */ abstract public function send($send_buffer); /** * Get remote IP. * * @return string */ abstract public function getRemoteIp(); /** * Get remote port. * * @return int */ abstract public function getRemotePort(); /** * Get remote address. * * @return string */ abstract public function getRemoteAddress(); /** * Get local IP. * * @return string */ abstract public function getLocalIp(); /** * Get local port. * * @return int */ abstract public function getLocalPort(); /** * Get local address. * * @return string */ abstract public function getLocalAddress(); /** * Is ipv4. * * @return bool */ abstract public function isIPv4(); /** * Is ipv6. * * @return bool */ abstract public function isIPv6(); /** * Close connection. * * @param string|null $data * @return void */ abstract public function close($data = null); }