cad686aba7* [Server] Let resources/read ask for input, and stop caching retries The MRTR pattern names three methods and resources/read was the one whose handler dropped an InputRequiredResult into the resource formatter. A retry's answer also carried ttlMs and cacheScope, which the caching rules forbid: its inputs are not part of any cache key. * [Server] Refuse an ask the client cannot answer A handler could put an elicitation into inputRequests for a client that never declared one, and the only symptom was a retry that never came. Checked against the request's own capabilities now, and reported as -32021 with the missing set — which is the code the spec defines for exactly this. * [Server] Hand multi round-trip answers back typed response() returned whatever JSON arrived, so every handler re-implemented the same array poking. A malformed answer now reads as absent, which sends the handler back to asking rather than to failing. * [Server] Gate streamed input_required asks by capability too checkInputRequests() only ran on the non-streaming path, so a handler that emits a notification before returning InputRequiredResult could still leak an undeclared-capability ask under HTTP 200.
28 lines
726 B
PHP
28 lines
726 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\Server\Wire;
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/**
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* The wire codec for every revision through 2025-11-25.
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*
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* The identity transform, deliberately: these revisions have nothing to stamp,
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* and nothing newer may leak into them.
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*
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* @author Christopher Hertel <mail@christopher-hertel.de>
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*/
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final class Rev2025Codec implements WireCodecInterface
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{
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public function encodeResult(string $method, array $result, bool $cacheable = true): array
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{
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return $result;
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}
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}
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