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 : /usr/share/php/Symfony3/Component/Process/Pipes/ |
<?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <[email protected]> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Process\Pipes; /** * PipesInterface manages descriptors and pipes for the use of proc_open. * * @author Romain Neutron <[email protected]> * * @internal */ interface PipesInterface { const CHUNK_SIZE = 16384; /** * Returns an array of descriptors for the use of proc_open. * * @return array */ public function getDescriptors(); /** * Returns an array of filenames indexed by their related stream in case these pipes use temporary files. * * @return string[] */ public function getFiles(); /** * Reads data in file handles and pipes. * * @param bool $blocking Whether to use blocking calls or not * @param bool $close Whether to close pipes if they've reached EOF * * @return string[] An array of read data indexed by their fd */ public function readAndWrite($blocking, $close = false); /** * Returns if the current state has open file handles or pipes. * * @return bool */ public function areOpen(); /** * Returns if pipes are able to read output. * * @return bool */ public function haveReadSupport(); /** * Closes file handles and pipes. */ public function close(); }