1<?php
2/**
3 * Copyright 2015 Google Inc. All Rights Reserved.
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
8 *
9 *      http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17namespace Google\Auth\HttpHandler;
18
19use GuzzleHttp\ClientInterface;
20use Psr\Http\Message\RequestInterface;
21use Psr\Http\Message\ResponseInterface;
22
23class Guzzle6HttpHandler
24{
25    /**
26     * @var ClientInterface
27     */
28    private $client;
29
30    /**
31     * @param ClientInterface $client
32     */
33    public function __construct(ClientInterface $client)
34    {
35        $this->client = $client;
36    }
37
38    /**
39     * Accepts a PSR-7 request and an array of options and returns a PSR-7 response.
40     *
41     * @param RequestInterface $request
42     * @param array<mixed> $options
43     * @return ResponseInterface
44     */
45    public function __invoke(RequestInterface $request, array $options = [])
46    {
47        return $this->client->send($request, $options);
48    }
49
50    /**
51     * Accepts a PSR-7 request and an array of options and returns a PromiseInterface
52     *
53     * @param RequestInterface $request
54     * @param array<mixed> $options
55     *
56     * @return \GuzzleHttp\Promise\PromiseInterface
57     */
58    public function async(RequestInterface $request, array $options = [])
59    {
60        return $this->client->sendAsync($request, $options);
61    }
62}
63