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<?php
/**
* Licensed to Jasig under one or more contributor license
* agreements. See the NOTICE file distributed with this work for
* additional information regarding copyright ownership.
*
* Jasig licenses this file to you under the Apache License,
* Version 2.0 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* PHP Version 5
*
* @file CAS/ProxiedService/Http.php
* @category Authentication
* @package PhpCAS
* @author Adam Franco <afranco@middlebury.edu>
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache License 2.0
* @link https://wiki.jasig.org/display/CASC/phpCAS
*/
/**
* This interface defines methods that clients should use for configuring, sending,
* and receiving proxied HTTP requests.
*
* @class CAS_ProxiedService_Http
* @category Authentication
* @package PhpCAS
* @author Adam Franco <afranco@middlebury.edu>
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache License 2.0
* @link https://wiki.jasig.org/display/CASC/phpCAS
*/
interface CAS_ProxiedService_Http
{
/*********************************************************
* Configure the Request
*********************************************************/
/**
* Set the URL of the Request
*
* @param string $url Url to set
*
* @return void
* @throws CAS_OutOfSequenceException If called after the Request has been sent.
*/
public function setUrl ($url);
/*********************************************************
* 2. Send the Request
*********************************************************/
/**
* Perform the request.
*
* @return bool TRUE on success, FALSE on failure.
* @throws CAS_OutOfSequenceException If called multiple times.
*/
public function send ();
/*********************************************************
* 3. Access the response
*********************************************************/
/**
* Answer the headers of the response.
*
* @return array An array of header strings.
* @throws CAS_OutOfSequenceException If called before the Request has been sent.
*/
public function getResponseHeaders ();
/**
* Answer the body of response.
*
* @return string
* @throws CAS_OutOfSequenceException If called before the Request has been sent.
*/
public function getResponseBody ();
}
?>
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