| 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\Extension\Tasks\Schema\Enum; |
| 15: | |
| 16: | /** |
| 17: | * Lifecycle status of a long-running task. |
| 18: | * |
| 19: | * @see https://github.com/modelcontextprotocol/modelcontextprotocol/blob/main/seps/2663-tasks-extension.md |
| 20: | */ |
| 21: | enum TaskStatus: string |
| 22: | { |
| 23: | /** |
| 24: | * The task's tool call is executing. |
| 25: | */ |
| 26: | case Working = 'working'; |
| 27: | |
| 28: | /** |
| 29: | * The task awaits `tasks/update` answers to its pending input requests. |
| 30: | */ |
| 31: | case InputRequired = 'input_required'; |
| 32: | |
| 33: | /** |
| 34: | * Terminal: the task finished with a stored result, tool errors included. |
| 35: | */ |
| 36: | case Completed = 'completed'; |
| 37: | |
| 38: | /** |
| 39: | * Terminal: the task was cancelled cooperatively. |
| 40: | */ |
| 41: | case Cancelled = 'cancelled'; |
| 42: | |
| 43: | /** |
| 44: | * Terminal: a protocol-level error ended the task. |
| 45: | */ |
| 46: | case Failed = 'failed'; |
| 47: | } |
| 48: |