bohan/promise-http-client

This package is abandoned and no longer maintained. The author suggests using the manyou/promise-http-client package instead.

Make a Symfony HttpClient to return Guzzle promises

v0.4.0 2021-03-15 14:58 UTC

Requires

• php: ^7.2.5 || ^8.0
• guzzlehttp/promises: ^1.4
• psr/log: ^1.1
• symfony/http-client-contracts: ^1.0 || ^2.0

Requires (Dev)

• monolog/monolog: ^2.1
• phpunit/phpunit: ^8.5 || ^9.2
• symfony/http-client: ^5.1
• symfony/process: ^5.1

MIT

• Bohan Yang

README

Install

composer require bohan/promise-http-client

If you don't have a symfony/http-client-implementation yet:

composer require symfony/http-client

Example usage

use Bohan\PromiseHttpClient\PromiseHttpClient;
use Symfony\Component\HttpClient\HttpClient;
use Symfony\Contracts\HttpClient\ResponseInterface;

$client = new PromiseHttpClient(HttpClient::create());
$promise = $client->request('GET', 'https://httpbin.org/status/429')->then(function (ResponseInterface $response) use ($client) {
    if ($response->getStatusCode() < 300) {
        return $response;
    }

    return $client->request('GET', 'https://httpbin.org/get');
});

/** @var ResponseInterface $response */
$response = $promise->wait();

echo $response->getStatusCode(); // 200

Credits

Most code of

• src/PromiseHttpClient.php
• src/WaitLoop.php
• tests/PromiseHttpClientTest.php

comes from the HttplugClient of the Symfony HttpClient component.