<?php namespace Http\Discovery; use Http\Client\HttpAsyncClient; use Http\Discovery\Exception\DiscoveryFailedException; /** * Finds an HTTP Asynchronous Client. * * @author Joel Wurtz <joel.wurtz@gmail.com> */ final class HttpAsyncClientDiscovery extends ClassDiscovery { /** * Finds an HTTP Async Client. * * @return HttpAsyncClient * * @throws Exception\NotFoundException */ public static function find() { try { $asyncClient = static::findOneByType(HttpAsyncClient::class); } catch (DiscoveryFailedException $e) { throw new NotFoundException('No HTTPlug async clients found. Make sure to install a package providing "php-http/async-client-implementation". Example: "php-http/guzzle6-adapter".', 0, $e); } return static::instantiateClass($asyncClient); } }