File Core/Exception/AbstractJsonRpcProtocolException.php

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\Exception;
15:
16:	use Nexus\Mcp\Core\Schema\RequestId;
17:
18:	/**
19:	* Base for every JSON-RPC protocol-level failure raised by the SDK. Concrete
20:	* subclasses pin a JSON-RPC error category and may carry category-specific context.
21:	*/
22:	abstract class AbstractJsonRpcProtocolException extends \RuntimeException implements JsonRpcProtocolExceptionInterface
23:	{
24:	/**
25:	* @param mixed $errorData Payload for the error response's `data` slot, omitted when null
26:	*/
27:	public function __construct(
28:	public readonly ?RequestId $requestId,
29:	string $message,
30:	?\Throwable $previous = null,
31:	public readonly mixed $errorData = null,
32:	) {
33:	parent::__construct($message, previous: $previous);
34:	}
35:	}
36: