* * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\VarDumper\Caster; use Symfony\Component\VarDumper\Cloner\Stub; /** * @author Nicolas Grekas * @author Alexandre Daubois * * @internal */ final class SocketCaster { public static function castSocket(\Socket $socket, array $a, Stub $stub, bool $isNested): array { socket_getsockname($socket, $addr, $port); $info = stream_get_meta_data(socket_export_stream($socket)); if (\PHP_VERSION_ID >= 80300) { $uri = ($info['uri'] ?? '//'); if (str_starts_with($uri, 'unix://')) { $uri .= $addr; } else { $uri .= \sprintf(str_contains($addr, ':') ? '[%s]:%s' : '%s:%s', $addr, $port); } $a[Caster::PREFIX_VIRTUAL.'uri'] = $uri; if (@socket_atmark($socket)) { $a[Caster::PREFIX_VIRTUAL.'atmark'] = true; } } $a += [ Caster::PREFIX_VIRTUAL.'timed_out' => $info['timed_out'], Caster::PREFIX_VIRTUAL.'blocked' => $info['blocked'], ]; if (!$lastError = socket_last_error($socket)) { return $a; } static $errors; if (!$errors) { $errors = get_defined_constants(true)['sockets'] ?? []; $errors = array_flip(array_filter($errors, static fn ($k) => str_starts_with($k, 'SOCKET_E'), \ARRAY_FILTER_USE_KEY)); } $a[Caster::PREFIX_VIRTUAL.'last_error'] = new ConstStub($errors[$lastError], socket_strerror($lastError)); return $a; } }