WebSVN – Moodle – Diff – /lib/classes/session/memcached.php

 // GNU General Public License for more details.
 //
 // You should have received a copy of the GNU General Public License
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-/**
- * Memcached based session handler.
- *
- * @package    core
- * @copyright  2013 Petr Skoda {@link http://skodak.org}
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-namespace core\session;
-defined('MOODLE_INTERNAL') || die();
+namespace core\session;
 /**
  * Memcached based session handler.
+ *
         if (!empty($CFG->session_memcached_lock_retry_sleep)) {
             $this->lockretrysleep = (int)$CFG->session_memcached_lock_retry_sleep;
+        }
+    }
-    /**
-     * Start the session.
-     * @return bool success
-     */
+    #[\Override]
     public function start() {
         ini_set('memcached.sess_locking', $this->requires_write_lock() ? '1' : '0');
         set_time_limit($default);
         return $result;
-    }
+    }
-    /**
      * Init session handler.
-     */
+    #[\Override]
     public function init() {
         if (!extension_loaded('memcached')) {
             throw new exception('sessionhandlerproblem', 'error', '', null, 'memcached extension is not loaded');
             ini_set('memcached.sess_lock_max_wait', $this->acquiretimeout);
+        }
-    }
-    /**
-     * Check the backend contains data for this session id.
-     *
-     * Note: this is intended to be called from manager::session_exists() only.
+    }
-     *
-     * @param string $sid
      * @return bool true if session found.
-     */
+    #[\Override]
     public function session_exists($sid) {
         if (!$this->servers) {
+        }
         return false;
-    }
-    /**
+    }
-     * Kill all active sessions, the core sessions table is
-     * purged afterwards.
-     */
+    #[\Override]
-    public function kill_all_sessions() {
+    public function destroy_all(): bool {
         global $DB;
         if (!$this->servers) {
-            return;
+            return false;
+        }
         $rs->close();
         foreach ($memcacheds as $memcached) {
             $memcached->quit();
+        }
         return parent::destroy_all();
-    }
-    /**
+    }
-     * Kill one session, the session record is removed afterwards.
-     * @param string $sid
-     */
+    #[\Override]
-    public function kill_session($sid) {
+    public function destroy(string $id): bool {
         if (!$this->servers) {
-            return;
+            return false;
+        }
         // Go through the list of all servers because
         // we do not know where the session handler put the
         // data.
         foreach ($this->servers as $server) {
             list($host, $port) = $server;
             $memcached = new \Memcached();
+            $memcached->addServer($host, $port);
+            $memcached->delete($this->prefix . $id);
-            $memcached->addServer($host, $port);
+            $memcached->quit();
             $memcached->delete($this->prefix . $sid);
             $memcached->quit();
         return parent::destroy($id);

Proyectos de Subversion Moodle

(root)/lib/classes/session/memcached.php – Rev 1 → 1441