|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
declare(strict_types=1); |
|
4
|
|
|
|
|
5
|
|
|
namespace Antidot\React; |
|
6
|
|
|
|
|
7
|
|
|
use Assert\Assertion; |
|
8
|
|
|
use Psr\Container\ContainerInterface; |
|
9
|
|
|
use React\EventLoop\LoopInterface; |
|
10
|
|
|
use React\Socket\Server as Socket; |
|
11
|
|
|
|
|
12
|
|
|
class SocketFactory |
|
13
|
|
|
{ |
|
14
|
|
|
private const DEFAULT_TCP_CONFIG = ['tcp' => ['so_reuseport' => false]]; |
|
15
|
|
|
private const REUSE_PORT = true; |
|
16
|
|
|
private const DEFAULT_WORKERS_NUMBER = 1; |
|
17
|
|
|
|
|
18
|
7 |
|
public function __invoke(ContainerInterface $container): Socket |
|
19
|
|
|
{ |
|
20
|
|
|
/** @var LoopInterface $loop */ |
|
21
|
7 |
|
$loop = $container->get(LoopInterface::class); |
|
22
|
|
|
/** @var array<string, array> $globalConfig */ |
|
23
|
7 |
|
$globalConfig = $container->get('config'); |
|
24
|
|
|
/** @var array<string, string|null> $config */ |
|
25
|
7 |
|
$config = $globalConfig['server']; |
|
26
|
7 |
|
Assertion::notEmptyKey($config, 'host'); |
|
27
|
6 |
|
Assertion::notEmptyKey($config, 'port'); |
|
28
|
5 |
|
Assertion::keyExists($config, 'workers'); |
|
29
|
|
|
/** @var string $host */ |
|
30
|
4 |
|
$host = $config['host']; |
|
31
|
4 |
|
Assertion::ipv4($host); |
|
32
|
|
|
/** @var int $port */ |
|
33
|
3 |
|
$port = $config['port']; |
|
34
|
3 |
|
Assertion::integer($port); |
|
35
|
|
|
/** @var int $workersNumber */ |
|
36
|
2 |
|
$workersNumber = $config['workers']; |
|
37
|
2 |
|
Assertion::integer($workersNumber); |
|
38
|
1 |
|
$tcpConfig = self::DEFAULT_TCP_CONFIG; |
|
39
|
1 |
|
if ($this->needMoreThanOne($workersNumber)) { |
|
40
|
|
|
$tcpConfig['tcp']['so_reuseport'] = self::REUSE_PORT; |
|
41
|
|
|
} |
|
42
|
|
|
|
|
43
|
1 |
|
return new Socket(sprintf('%s:%s', $host, $port), $loop, $tcpConfig); |
|
44
|
|
|
} |
|
45
|
|
|
|
|
46
|
1 |
|
private function needMoreThanOne(int $workersNumber): bool |
|
47
|
|
|
{ |
|
48
|
1 |
|
return self::DEFAULT_WORKERS_NUMBER < $workersNumber; |
|
49
|
|
|
} |
|
50
|
|
|
} |
|
51
|
|
|
|
antidot-framework /
react-framework
