depicter / modules / GuzzleHttp / Handler / EasyHandle.php

EasyHandle.php in Depicter — Popup & Slider Builder 2.0.0, at modules/GuzzleHttp/Handler/EasyHandle.php

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1	<?php
2
3	namespace Depicter\GuzzleHttp\Handler;
4
5	use Depicter\GuzzleHttp\Psr7\Response;
6	use Depicter\GuzzleHttp\Utils;
7	use Depicter\Psr\Http\Message\RequestInterface;
8	use Depicter\Psr\Http\Message\ResponseInterface;
9	use Depicter\Psr\Http\Message\StreamInterface;
10
11	/**
12	* Represents a cURL easy handle and the data it populates.
13	*
14	* @internal
15	*/
16	final class EasyHandle
17	{
18	/**
19	* @var resource\|\CurlHandle cURL resource
20	*/
21	public $handle;
22
23	/**
24	* @var StreamInterface Where data is being written
25	*/
26	public $sink;
27
28	/**
29	* @var array Received HTTP headers so far
30	*/
31	public $headers = [];
32
33	/**
34	* @var ResponseInterface\|null Received response (if any)
35	*/
36	public $response;
37
38	/**
39	* @var RequestInterface Request being sent
40	*/
41	public $request;
42
43	/**
44	* @var array Request options
45	*/
46	public $options = [];
47
48	/**
49	* @var int cURL error number (if any)
50	*/
51	public $errno = 0;
52
53	/**
54	* @var \Throwable\|null Exception during on_headers (if any)
55	*/
56	public $onHeadersException;
57
58	/**
59	* @var \Exception\|null Exception during createResponse (if any)
60	*/
61	public $createResponseException;
62
63	/**
64	* Attach a response to the easy handle based on the received headers.
65	*
66	* @throws \RuntimeException if no headers have been received or the first
67	* header line is invalid.
68	*/
69	public function createResponse(): void
70	{
71	[$ver, $status, $reason, $headers] = HeaderProcessor::parseHeaders($this->headers);
72
73	$normalizedKeys = Utils::normalizeHeaderKeys($headers);
74
75	if (!empty($this->options['decode_content']) && isset($normalizedKeys['content-encoding'])) {
76	$headers['x-encoded-content-encoding'] = $headers[$normalizedKeys['content-encoding']];
77	unset($headers[$normalizedKeys['content-encoding']]);
78	if (isset($normalizedKeys['content-length'])) {
79	$headers['x-encoded-content-length'] = $headers[$normalizedKeys['content-length']];
80
81	$bodyLength = (int) $this->sink->getSize();
82	if ($bodyLength) {
83	$headers[$normalizedKeys['content-length']] = $bodyLength;
84	} else {
85	unset($headers[$normalizedKeys['content-length']]);
86	}
87	}
88	}
89
90	// Attach a response to the easy handle with the parsed headers.
91	$this->response = new Response(
92	$status,
93	$headers,
94	$this->sink,
95	$ver,
96	$reason
97	);
98	}
99
100	/**
101	* @param string $name
102	*
103	* @return void
104	*
105	* @throws \BadMethodCallException
106	*/
107	public function __get($name)
108	{
109	$msg = $name === 'handle' ? 'The EasyHandle has been released' : 'Invalid property: ' . $name;
110	throw new \BadMethodCallException($msg);
111	}
112	}
113