efabrica / revolt-curl-client
Implementation of Symfony's HttpClientInterface that combines multicurl with Revolt's async EventLoop
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Requires
- php: ^8.1
- ext-curl: *
- amphp/amp: ^3.0
- amphp/sync: ^2.3
- revolt/event-loop: ^1.0
- symfony/http-client: ^6.4|^7.0
Requires (Dev)
- phpunit/phpunit: ^10.5
README
This is a fork of symfony/http-client
's CurlClient that uses Revolt's async EventLoop to wait for the response instead of blocking the
main thread.
This client was created because native PHP streams that are used by amphp/http-client
are slow, as our applications were hanging on
stream_select()
a lot but they weren't hanging on curl_multi_select()
. Reasons for this are unknown to us, but if you know,
please share your knowledge and we will place it in this README.
It uses Symfony's @internal classes, so it might break on minor Symfony versions. We will rush to fix it if it does.
Installation
composer require efabrica/revolt-curl-client
Usage
use Efabrica\RevoltCurlClient\RevoltCurlClient; $client = new RevoltCurlClient(); $f1 = async(function () use ($client) { echo "Request 1\n"; $response = $client->request('GET', 'https://httpbin.org/get?1'); $response->getContent(); echo "Request 2\n"; $response2 = $client->request('GET', 'https://httpbin.org/get?2'); $response2->getContent(); }); $f2 = async(function () use ($client) { echo "Request 3\n"; $response = $client->request('GET', 'https://httpbin.org/get?3'); $response->getContent(); echo "Request 4\n"; $response2 = $client->request('GET', 'https://httpbin.org/get?4'); $response2->getContent(); }); await([$f1, $f2]); // Outputs: // Request 1 // Request 3 // Request 2 // Request 4