| 1: | <?php |
| 2: | |
| 3: | declare(strict_types=1); |
| 4: | |
| 5: | /** |
| 6: | * This file is part of the Nexus MCP SDK package. |
| 7: | * |
| 8: | * (c) 2025 John Paul E. Balandan, CPA <paulbalandan@gmail.com> |
| 9: | * |
| 10: | * For the full copyright and license information, please view |
| 11: | * the LICENSE file that was distributed with this source code. |
| 12: | */ |
| 13: | |
| 14: | namespace Nexus\Mcp\Message\Request; |
| 15: | |
| 16: | use Nexus\Mcp\Client\Message\Request\ClientRequest; |
| 17: | use Nexus\Mcp\Message\Request; |
| 18: | use Nexus\Mcp\Server\Message\Request\ServerRequest; |
| 19: | |
| 20: | /** |
| 21: | * A ping, issued by either the server or the client, to check that the other party is still alive. |
| 22: | * The receiver must promptly respond, or else may be disconnected. |
| 23: | */ |
| 24: | final readonly class PingRequest extends Request implements ClientRequest, ServerRequest |
| 25: | { |
| 26: | /** |
| 27: | * @param non-empty-string $jsonrpc JSON-RPC version. Must be 2.0. |
| 28: | * @param null|array<string, mixed> $params Additional request parameters. |
| 29: | */ |
| 30: | public function __construct(string $jsonrpc, ?array $params = null) |
| 31: | { |
| 32: | parent::__construct($jsonrpc, 'ping', $params); |
| 33: | } |
| 34: | } |
| 35: |