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\Transport;
15:
16: use Nexus\Mcp\Core\Schema\RequestId;
17:
18: /**
19: * Per-call context accompanying an outbound JSON-RPC message on a transport.
20: */
21: final readonly class SendContext
22: {
23: /**
24: * @param null|\Closure(string): void $onResumptionToken
25: */
26: public function __construct(
27: public ?RequestId $relatedRequestId = null,
28: public ?string $resumptionToken = null,
29: public ?\Closure $onResumptionToken = null,
30: ) {
31: }
32: }
33: