more refactoring on the framework.

laravel/session/drivers/memcached.php

@@ -0,0 +1,54 @@
+<?php namespace Laravel\Session\Drivers;
+
+class Memcached extends Driver {
+
+	/**
+	 * The Memcache cache driver instance.
+	 *
+	 * @var Memcached
+	 */
+	private $memcached;
+
+	/**
+	 * Create a new Memcached session driver instance.
+	 *
+	 * @param  Memcached  $memcached
+	 * @return void
+	 */
+	public function __construct(\Laravel\Cache\Drivers\Memcached $memcached)
+	{
+		$this->memcached = $memcached;
+	}
+
+	/**
+	 * Load a session by ID.
+	 *
+	 * @param  string  $id
+	 * @return array
+	 */
+	protected function load($id)
+	{
+		return $this->memcached->get($id);
+	}
+
+	/**
+	 * Save the session to persistant storage.
+	 *
+	 * @return void
+	 */
+	protected function save()
+	{
+		$this->memcached->put($this->session['id'], $this->session, $this->config->get('session.lifetime'));
+	}
+
+	/**
+	 * Delete the session from persistant storage.
+	 *
+	 * @return void
+	 */
+	protected function delete()
+	{
+		$this->memcached->forget($this->session['id']);
+	}
+
+}