3ef864c444* feat(client): add complete MCP client SDK with STDIO and HTTP transports Add Client, Builder, ClientProtocol, ClientSession, and transport implementations for communicating with MCP servers. Supports tools, resources, prompts, and real-time progress/logging notifications. * refactor(examples): reorganize examples into server/ and client/ folders * feat: add SamplingRequestHandler for handling server sampling requests * feat: add setLoggingLevel method to control server logging verbosity * refactor: make progress token dependent on request ID * docs: Update server IP in usage instructions and add notes on sampling server requirements. * feat: add complete() method for completion/complete requests * refactor: properly parse and type initialize result * refactor: standardize method names * fix: revert changes to server related components * fix: revert changes to server related components * refactor: Restructure client transports and handlers into dedicated namespaces. * fix: cs and php-stan errors fixes(partial) * feat: Refactor request handlers to return `Response` or `Error` objects directly, adding a `SamplingException` and error logging for sampling requests. * feat: Replace `ClientTransportInterface` with `TransportInterface` and move response result deserialization to client methods. * refactor: remove redundant timeout check for intialize on transports The processFiber that executes per tick while fiber is suspended already handles timeouts while waiting * feat: broaden symfony/http-client dependency to support Symfony 5.4 to 8.0 * Update examples/client/README.md Co-authored-by: Christopher Hertel <mail@christopher-hertel.de> * Update examples/client/README.md Co-authored-by: Christopher Hertel <mail@christopher-hertel.de> * refactor: remove outgoing message queue from session and simplify transport send method to directly dispatch messages. * refactor: Replace ClientSession with ClientState for clearer intent on runtime state management * refactor: rename connectAndInitialize to connect for consistency * chore: cs fix * chore: use SamplingCallbackInterface instead of a closure for sampling request handler --------- Co-authored-by: Christopher Hertel <mail@christopher-hertel.de>
38 lines
877 B
PHP
38 lines
877 B
PHP
<?php
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/*
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* This file is part of the official PHP MCP SDK.
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*
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* A collaboration between Symfony and the PHP Foundation.
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Mcp\Client\Handler\Request;
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use Mcp\Schema\JsonRpc\Error;
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use Mcp\Schema\JsonRpc\Request;
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use Mcp\Schema\JsonRpc\Response;
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/**
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* Interface for handling requests from the server.
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*
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* @template TResult
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*
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* @author Kyrian Obikwelu <koshnawaza@gmail.com>
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*/
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interface RequestHandlerInterface
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{
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/**
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* Check if this handler supports the given request.
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*/
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public function supports(Request $request): bool;
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/**
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* Handle the request and return a response or error.
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*
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* @return Response<TResult>|Error
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*/
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public function handle(Request $request): Response|Error;
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}
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