<?php
namespace Guzzle\Http\Message;
use Guzzle\Common\Collection;
use Guzzle\Common\HasDispatcherInterface;
use Guzzle\Http\Exception\RequestException;
use Guzzle\Http\ClientInterface;
use Guzzle\Http\EntityBodyInterface;
use Guzzle\Http\Url;
use Guzzle\Http\QueryString;
/**
* Generic HTTP request interface
*/
interface RequestInterface extends MessageInterface, HasDispatcherInterface
{
const STATE_NEW = 'new';
const STATE_COMPLETE = 'complete';
const STATE_TRANSFER = 'transfer';
const STATE_ERROR = 'error';
const GET = 'GET';
const PUT = 'PUT';
const POST = 'POST';
const DELETE = 'DELETE';
const HEAD = 'HEAD';
const CONNECT = 'CONNECT';
const OPTIONS = 'OPTIONS';
const TRACE = 'TRACE';
const PATCH = 'PATCH';
/**
* @return string
*/
public function __toString();
/**
* Send the request
*
* @return Response
* @throws RequestException on a request error
*/
public function send();
/**
* Set the client used to transport the request
*
* @param ClientInterface $client
*
* @return self
*/
public function setClient(ClientInterface $client);
/**
* Get the client used to transport the request
*
* @return ClientInterface $client
*/
public function getClient();
/**
* Set the URL of the request
*
* @param string $url|Url Full URL to set including query string
*
* @return self
*/
public function setUrl($url);
/**
* Get the full URL of the request (e.g. 'http://www.guzzle-project.com/')
*
* @param bool $asObject Set to TRUE to retrieve the URL as a clone of the URL object owned by the request.
*
* @return string|Url
*/
public function getUrl($asObject = false);
/**
* Get the resource part of the the request, including the path, query string, and fragment
*
* @return string
*/
public function getResource();
/**
* Get the collection of key value pairs that will be used as the query string in the request
*
* @return QueryString
*/
public function getQuery();
/**
* Get the HTTP method of the request
*
* @return string
*/
public function getMethod();
/**
* Get the URI scheme of the request (http, https, ftp, etc)
*
* @return string
*/
public function getScheme();
/**
* Set the URI scheme of the request (http, https, ftp, etc)
*
* @param string $scheme Scheme to set
*
* @return self
*/
public function setScheme($scheme);
/**
* Get the host of the request
*
* @return string
*/
public function getHost();
/**
* Set the host of the request. Including a port in the host will modify the port of the request.
*
* @param string $host Host to set (e.g. www.yahoo.com, www.yahoo.com:80)
*
* @return self
*/
public function setHost($host);
/**
* Get the path of the request (e.g. '/', '/index.html')
*
* @return string
*/
public function getPath();
/**
* Set the path of the request (e.g. '/', '/index.html')
*
* @param string|array $path Path to set or array of segments to implode
*
* @return self
*/
public function setPath($path);
/**
* Get the port that the request will be sent on if it has been set
*
* @return int|null
*/
public function getPort();
/**
* Set the port that the request will be sent on
*
* @param int $port Port number to set
*
* @return self
*/
public function setPort($port);
/**
* Get the username to pass in the URL if set
*
* @return string|null
*/
public function getUsername();
/**
* Get the password to pass in the URL if set
*
* @return string|null
*/
public function getPassword();
/**
* Set HTTP authorization parameters
*
* @param string|bool $user User name or false disable authentication
* @param string $password Password
* @param string $scheme Authentication scheme ('Basic', 'Digest', or a CURLAUTH_* constant (deprecated))
*
* @return self
* @link http://www.ietf.org/rfc/rfc2617.txt
* @link http://php.net/manual/en/function.curl-setopt.php See the available options for CURLOPT_HTTPAUTH
* @throws RequestException
*/
public function setAuth($user, $password = '', $scheme = 'Basic');
/**
* Get the HTTP protocol version of the request
*
* @return string
*/
public function getProtocolVersion();
/**
* Set the HTTP protocol version of the request (e.g. 1.1 or 1.0)
*
* @param string $protocol HTTP protocol version to use with the request
*
* @return self
*/
public function setProtocolVersion($protocol);
/**
* Get the previously received {@see Response} or NULL if the request has not been sent
*
* @return Response|null
*/
public function getResponse();
/**
* Manually set a response for the request.
*
* This method is useful for specifying a mock response for the request or setting the response using a cache.
* Manually setting a response will bypass the actual sending of a request.
*
* @param Response $response Response object to set
* @param bool $queued Set to TRUE to keep the request in a state of not having been sent, but queue the
* response for send()
*
* @return self Returns a reference to the object.
*/
public function setResponse(Response $response, $queued = false);
/**
* The start of a response has been received for a request and the request is still in progress
*
* @param Response $response Response that has been received so far
*
* @return self
*/
public function startResponse(Response $response);
/**
* Set the EntityBody that will hold a successful response message's entity body.
*
* This method should be invoked when you need to send the response's entity body somewhere other than the normal
* php://temp buffer. For example, you can send the entity body to a socket, file, or some other custom stream.
*
* @param EntityBodyInterface|string|resource $body Response body object. Pass a string to attempt to store the
* response body in a local file.
* @return Request
*/
public function setResponseBody($body);
/**
* Get the EntityBody that will hold the resulting response message's entity body. This response body will only
* be used for successful responses. Intermediate responses (e.g. redirects) will not use the targeted response
* body.
*
* @return EntityBodyInterface
*/
public function getResponseBody();
/**
* Get the state of the request. One of 'complete', 'transfer', 'new', 'error'
*
* @return string
*/
public function getState();
/**
* Set the state of the request
*
* @param string $state State of the request ('complete', 'transfer', 'new', 'error')
* @param array $context Contextual information about the state change
*
* @return string Returns the current state of the request (which may have changed due to events being fired)
*/
public function setState($state, array $context = array());
/**
* Get the cURL options that will be applied when the cURL handle is created
*
* @return Collection
*/
public function getCurlOptions();
/**
* Get an array of Cookies
*
* @return array
*/
public function getCookies();
/**
* Get a cookie value by name
*
* @param string $name Cookie to retrieve
*
* @return null|string
*/
public function getCookie($name);
/**
* Add a Cookie value by name to the Cookie header
*
* @param string $name Name of the cookie to add
* @param string $value Value to set
*
* @return self
*/
public function addCookie($name, $value);
/**
* Remove a specific cookie value by name
*
* @param string $name Cookie to remove by name
*
* @return self
*/
public function removeCookie($name);
}