|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
declare(strict_types=1); |
|
4
|
|
|
|
|
5
|
|
|
/* |
|
6
|
|
|
* This file is part of the Tarantool Client package. |
|
7
|
|
|
* |
|
8
|
|
|
* (c) Eugene Leonovich <[email protected]> |
|
9
|
|
|
* |
|
10
|
|
|
* For the full copyright and license information, please view the LICENSE |
|
11
|
|
|
* file that was distributed with this source code. |
|
12
|
|
|
*/ |
|
13
|
|
|
|
|
14
|
|
|
namespace Tarantool\Client\Packer; |
|
15
|
|
|
|
|
16
|
|
|
use Tarantool\Client\Exception\UnpackingFailed; |
|
17
|
|
|
use Tarantool\Client\IProto; |
|
18
|
|
|
use Tarantool\Client\Request\Request; |
|
19
|
|
|
use Tarantool\Client\Response; |
|
20
|
|
|
|
|
21
|
|
|
final class PeclPacker implements Packer |
|
22
|
|
|
{ |
|
23
|
|
|
private $packer; |
|
24
|
|
|
private $unpacker; |
|
25
|
|
|
|
|
26
|
28 |
|
public function __construct(bool $phpOnly = true) |
|
27
|
|
|
{ |
|
28
|
28 |
|
$this->packer = new \MessagePack($phpOnly); |
|
29
|
28 |
|
$this->unpacker = new \MessagePackUnpacker($phpOnly); |
|
30
|
28 |
|
} |
|
31
|
|
|
|
|
32
|
3 |
|
public function pack(Request $request, ?int $sync = null) : string |
|
33
|
|
|
{ |
|
34
|
|
|
// @see https://github.com/msgpack/msgpack-php/issues/45 |
|
35
|
3 |
|
$content = \pack('C*', 0x82, IProto::CODE, $request->getType(), IProto::SYNC). |
|
36
|
3 |
|
$this->packer->pack($sync ?: 0). |
|
37
|
3 |
|
$this->packer->pack($request->getBody()); |
|
38
|
|
|
|
|
39
|
3 |
|
return PackUtils::packLength(\strlen($content)).$content; |
|
40
|
|
|
} |
|
41
|
|
|
|
|
42
|
2 |
|
public function unpack(string $data) : Response |
|
43
|
|
|
{ |
|
44
|
2 |
|
$this->unpacker->feed($data); |
|
45
|
|
|
|
|
46
|
2 |
|
if (!$this->unpacker->execute()) { |
|
47
|
|
|
throw UnpackingFailed::invalidResponse(); |
|
48
|
|
|
} |
|
49
|
|
|
|
|
50
|
2 |
|
$header = $this->unpacker->data(); |
|
51
|
2 |
|
if (!\is_array($header)) { |
|
52
|
2 |
|
throw UnpackingFailed::invalidResponse(); |
|
53
|
|
|
} |
|
54
|
|
|
|
|
55
|
|
|
if (!$this->unpacker->execute()) { |
|
56
|
|
|
throw UnpackingFailed::invalidResponse(); |
|
57
|
|
|
} |
|
58
|
|
|
|
|
59
|
|
|
$body = $this->unpacker->data(); |
|
60
|
|
|
if (\is_array($body)) { |
|
61
|
|
|
return new Response($header, $body); |
|
62
|
|
|
} |
|
63
|
|
|
if ($body instanceof \stdClass) { |
|
64
|
|
|
return new Response($header, (array) $body); |
|
65
|
|
|
} |
|
66
|
|
|
|
|
67
|
|
|
throw UnpackingFailed::invalidResponse(); |
|
68
|
|
|
} |
|
69
|
|
|
} |
|
70
|
|
|
|
tarantool-php /
client
