<?php namespace Http\Client; use Http\Promise\Promise; use Psr\Http\Message\RequestInterface; /** * Sends a PSR-7 Request in an asynchronous way by returning a Promise. * * @author Joel Wurtz <joel.wurtz@gmail.com> */ interface HttpAsyncClient { /** * Sends a PSR-7 request in an asynchronous way. * * Exceptions related to processing the request are available from the returned Promise. * * @return Promise resolves a PSR-7 Response or fails with an Http\Client\Exception * * @throws \Exception If processing the request is impossible (eg. bad configuration). */ public function sendAsyncRequest(RequestInterface $request); }