<?php namespace Guzzle\Stream; use Guzzle\Http\Message\RequestInterface; /** * Interface used for creating streams from requests */ interface StreamRequestFactoryInterface { /** * Create a stream based on a request object * * @param RequestInterface $request Base the stream on a request * @param array|resource $context A stream_context_options resource or array of parameters used to create a * stream context. * @param array $params Optional array of parameters specific to the factory * * @return StreamInterface Returns a stream object * @throws \Guzzle\Common\Exception\RuntimeException if the stream cannot be opened or an error occurs */ public function fromRequest(RequestInterface $request, $context = array(), array $params = array()); }