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<?php |
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declare(strict_types=1); |
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namespace Spiral\Serializer\Serializer; |
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use Spiral\Serializer\Exception\InvalidArgumentException; |
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use Spiral\Serializer\Exception\SerializerException; |
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use Spiral\Serializer\Exception\UnserializeException; |
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use Spiral\Serializer\SerializerInterface; |
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use Google\Protobuf\Internal\Message; |
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final class ProtoSerializer implements SerializerInterface |
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{ |
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327 |
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public function __construct() |
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{ |
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327 |
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if (!\class_exists(Message::class)) { |
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throw new SerializerException('Package `google/protobuf` is not installed.'); |
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} |
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} |
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/** |
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* @throws InvalidArgumentException |
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*/ |
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public function serialize(mixed $payload): string|\Stringable |
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{ |
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if (!$payload instanceof Message) { |
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throw new InvalidArgumentException(\sprintf( |
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'Payload must be of type `%s`, received `%s`.', |
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Message::class, |
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\get_debug_type($payload) |
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)); |
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} |
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return $payload->serializeToString(); |
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} |
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/** |
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* @throws UnserializeException |
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* @throws InvalidArgumentException |
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*/ |
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public function unserialize(\Stringable|string $payload, object|string|null $type = null): mixed |
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{ |
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if (\is_object($type)) { |
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$type = $type::class; |
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} |
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if ($type === null || !\class_exists($type) || !\is_a($type, Message::class, true)) { |
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throw new InvalidArgumentException(\sprintf( |
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'Parameter `$type` must be of type: `%s`, received `%s`.', |
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Message::class, |
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\get_debug_type($type) |
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)); |
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} |
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1 |
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$object = new $type(); |
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try { |
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$object->mergeFromString((string) $payload); |
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} catch (\Throwable $e) { |
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throw new UnserializeException( |
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\sprintf('Failed to unserialize data: %s', $e->getMessage()), |
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$e->getCode(), |
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$e |
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); |
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} |
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1 |
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return $object; |
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} |
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} |
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spiral /
framework
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