1 <?php

     2 /**

     3  * Zend Framework

     4  *

     5  * LICENSE

     6  *

     7  * This source file is subject to the new BSD license that is bundled

     8  * with this package in the file LICENSE.txt.

     9  * It is also available through the world-wide-web at this URL:

    10  * http://framework.zend.com/license/new-bsd

    11  * If you did not receive a copy of the license and are unable to

    12  * obtain it through the world-wide-web, please send an email

    13  * to license@zend.com so we can send you a copy immediately.

    14  *

    15  * @category   Zend

    16  * @package    Zend_Session

    17  * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

    18  * @license    http://framework.zend.com/license/new-bsd     New BSD License

    19  * @version    $Id: Interface.php 20096 2010-01-06 02:05:09Z bkarwin $

    20  * @since      Preview Release 0.2

    21  */

    22 

    23 /**

    24  * Zend_Session_SaveHandler_Interface

    25  *

    26  * @category   Zend

    27  * @package    Zend_Session

    28  * @subpackage SaveHandler

    29  * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

    30  * @license    http://framework.zend.com/license/new-bsd     New BSD License

    31  * @see        http://php.net/session_set_save_handler

    32  */

    33 interface Zend_Session_SaveHandler_Interface

    34 {

    35 

    36     /**

    37      * Open Session - retrieve resources

    38      *

    39      * @param string $save_path

    40      * @param string $name

    41      */

    42     public function open($save_path, $name);

    43 

    44     /**

    45      * Close Session - free resources

    46      *

    47      */

    48     public function close();

    49 

    50     /**

    51      * Read session data

    52      *

    53      * @param string $id

    54      */

    55     public function read($id);

    56 

    57     /**

    58      * Write Session - commit data to resource

    59      *

    60      * @param string $id

    61      * @param mixed $data

    62      */

    63     public function write($id, $data);

    64 

    65     /**

    66      * Destroy Session - remove data from resource for

    67      * given session id

    68      *

    69      * @param string $id

    70      */

    71     public function destroy($id);

    72 

    73     /**

    74      * Garbage Collection - remove old session data older

    75      * than $maxlifetime (in seconds)

    76      *

    77      * @param int $maxlifetime

    78      */

    79     public function gc($maxlifetime);

    80 

    81 }