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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_Json
* @subpackage Server
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: Response.php 18951 2009-11-12 16:26:19Z alexander $
*/
/**
* @category Zend
* @package Zend_Json
* @subpackage Server
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Json_Server_Response
{
/**
* Response error
* @var null|Zend_Json_Server_Error
*/
protected $_error;
/**
* Request ID
* @var mixed
*/
protected $_id;
/**
* Result
* @var mixed
*/
protected $_result;
/**
* Service map
* @var Zend_Json_Server_Smd
*/
protected $_serviceMap;
/**
* JSON-RPC version
* @var string
*/
protected $_version;
/**
* Set result
*
* @param mixed $value
* @return Zend_Json_Server_Response
*/
public function setResult($value)
{
$this->_result = $value;
return $this;
}
/**
* Get result
*
* @return mixed
*/
public function getResult()
{
return $this->_result;
}
// RPC error, if response results in fault
/**
* Set result error
*
* @param Zend_Json_Server_Error $error
* @return Zend_Json_Server_Response
*/
public function setError(Zend_Json_Server_Error $error)
{
$this->_error = $error;
return $this;
}
/**
* Get response error
*
* @return null|Zend_Json_Server_Error
*/
public function getError()
{
return $this->_error;
}
/**
* Is the response an error?
*
* @return bool
*/
public function isError()
{
return $this->getError() instanceof Zend_Json_Server_Error;
}
/**
* Set request ID
*
* @param mixed $name
* @return Zend_Json_Server_Response
*/
public function setId($name)
{
$this->_id = $name;
return $this;
}
/**
* Get request ID
*
* @return mixed
*/
public function getId()
{
return $this->_id;
}
/**
* Set JSON-RPC version
*
* @param string $version
* @return Zend_Json_Server_Response
*/
public function setVersion($version)
{
$version = (string) $version;
if ('2.0' == $version) {
$this->_version = '2.0';
} else {
$this->_version = null;
}
return $this;
}
/**
* Retrieve JSON-RPC version
*
* @return string
*/
public function getVersion()
{
return $this->_version;
}
/**
* Cast to JSON
*
* @return string
*/
public function toJson()
{
if ($this->isError()) {
$response = array(
'error' => $this->getError()->toArray(),
'id' => $this->getId(),
);
} else {
$response = array(
'result' => $this->getResult(),
'id' => $this->getId(),
);
}
if (null !== ($version = $this->getVersion())) {
$response['jsonrpc'] = $version;
}
require_once 'Zend/Json.php';
return Zend_Json::encode($response);
}
/**
* Retrieve args
*
* @return mixed
*/
public function getArgs()
{
return $this->_args;
}
/**
* Set args
*
* @param mixed $args
* @return self
*/
public function setArgs($args)
{
$this->_args = $args;
return $this;
}
/**
* Set service map object
*
* @param Zend_Json_Server_Smd $serviceMap
* @return Zend_Json_Server_Response
*/
public function setServiceMap($serviceMap)
{
$this->_serviceMap = $serviceMap;
return $this;
}
/**
* Retrieve service map
*
* @return Zend_Json_Server_Smd|null
*/
public function getServiceMap()
{
return $this->_serviceMap;
}
/**
* Cast to string (JSON)
*
* @return string
*/
public function __toString()
{
return $this->toJson();
}
}
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