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<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Queue
* @subpackage Stomp
* @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: ConnectionInterface.php 20096 2010-01-06 02:05:09Z bkarwin $
*/
/**
* The Stomp client interacts with a Stomp server.
*
* @category Zend
* @package Zend_Queue
* @subpackage Stomp
* @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
interface Zend_Queue_Stomp_Client_ConnectionInterface
{
/**
* @param string $scheme ['tcp', 'udp']
* @param string host
* @param integer port
* @param string class - create a connection with this class; class must support Zend_Queue_Stomp_Client_Connection_Interface
* @return boolean
*/
public function open($scheme, $host, $port);
/**
* @param boolean $destructor
* @return void
*/
public function close($destructor = false);
/**
* Check whether we are connected to the server
*
* @return true
* @throws Zend_Queue_Exception
*/
public function ping();
/**
* write a frame to the stomp server
*
* example: $response = $client->write($frame)->read();
*
* @param Zend_Queue_Stomp_FrameInterface $frame
* @return $this
*/
public function write(Zend_Queue_Stomp_FrameInterface $frame);
/**
* tests the socket to see if there is data for us
*/
public function canRead();
/**
* reads in a frame from the socket or returns false.
*
* @return Zend_Queue_Stomp_Frame|false
* @throws Zend_Queue_Exception
*/
public function read();
/**
* Set the frame class to be used
*
* This must be a Zend_Queue_Stomp_FrameInterface.
*
* @param string $class
* @return Zend_Queue_Stomp_Client_ConnectionInterface;
*/
public function setFrameClass($class);
/**
* Get the frameClass
*
* @return string
*/
public function getFrameClass();
/**
* create an empty frame
*
* @return Zend_Queue_Stomp_FrameInterface class
*/
public function createFrame();
}
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