| 1: | <?php |
| 2: | |
| 3: | declare(strict_types=1); |
| 4: | |
| 5: | /** |
| 6: | * This file is part of the Nexus MCP SDK package. |
| 7: | * |
| 8: | * (c) 2026 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\Core\Schema\Enum; |
| 15: | |
| 16: | /** |
| 17: | * JSON-RPC error codes this SDK allocates for itself, from the `-32000` to `-32019` range MCP |
| 18: | * partitions for implementation-defined use. The specification never defines codes there, and a |
| 19: | * receiver must not read cross-implementation meaning into them. |
| 20: | * |
| 21: | * The counterpart holding spec-defined codes is `ProtocolErrorCode`. |
| 22: | * |
| 23: | * @see https://www.jsonrpc.org/specification#error_object |
| 24: | * @see https://modelcontextprotocol.io/specification/2026-07-28/basic/index#error-codes |
| 25: | */ |
| 26: | enum SdkErrorCode: int |
| 27: | { |
| 28: | /** |
| 29: | * The server is already dispatching as many messages as it accepts at once. |
| 30: | * The request was not processed and may be retried. |
| 31: | */ |
| 32: | case Overloaded = -32000; |
| 33: | } |
| 34: |