560774814d
Callers should really use atomic TTL-preserving implementations so that calling code works correctly. The old default base class code did not do either. Change-Id: Icf66db05e48b86c8d481dc08dc9041bd1fa6dbe9
61 lines
2 KiB
PHP
61 lines
2 KiB
PHP
<?php
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/**
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* Object caching using memcached.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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* http://www.gnu.org/copyleft/gpl.html
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*
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* @file
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* @ingroup Cache
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*/
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/**
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* A wrapper class for the pure-PHP memcached client, exposing a BagOStuff interface.
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*
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* @ingroup Cache
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*/
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class MemcachedPhpBagOStuff extends MemcachedBagOStuff {
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/**
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* Available parameters are:
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* - servers: The list of IP:port combinations holding the memcached servers.
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* - debug: Whether to set the debug flag in the underlying client.
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* - persistent: Whether to use a persistent connection
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* - compress_threshold: The minimum size an object must be before it is compressed
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* - timeout: The read timeout in microseconds
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* - connect_timeout: The connect timeout in seconds
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*
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* @param array $params
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*/
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function __construct( $params ) {
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parent::__construct( $params );
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$params = $this->applyDefaultParams( $params );
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$this->client = new MemcachedClient( $params );
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$this->client->set_servers( $params['servers'] );
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$this->client->set_debug( $params['debug'] );
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}
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public function setDebug( $debug ) {
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$this->client->set_debug( $debug );
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}
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public function getMulti( array $keys, $flags = 0 ) {
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foreach ( $keys as $key ) {
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$this->validateKeyEncoding( $key );
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}
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return $this->client->get_multi( $keys );
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}
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}
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