56 lines
1.7 KiB
PHP
56 lines
1.7 KiB
PHP
<?php
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/**
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* Queue-based PSR-15 HTTP Server Request Handler
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* Copyright (C) 2023 Sebastian Meyer <sebastian.meyer@opencultureconsulting.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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declare(strict_types=1);
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namespace OCC\PSR15;
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use OCC\Basics\DataStructures\StrictQueue;
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use OCC\Basics\Traits\Singleton;
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use Psr\Http\Server\MiddlewareInterface as Middleware;
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/**
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* Queue of PSR-15 Middlewares to process HTTP Server Requests.
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*
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* @author Sebastian Meyer <sebastian.meyer@opencultureconsulting.com>
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* @package PSR15
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*
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* @method static static getInstance(iterable<\Psr\Http\Server\MiddlewareInterface> $middlewares)
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*
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* @extends StrictQueue<Middleware>
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*/
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class MiddlewareQueue extends StrictQueue
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{
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use Singleton;
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/**
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* Create a queue of PSR-15 compatible middlewares.
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*
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* @param iterable<array-key, Middleware> $middlewares Initial set of PSR-15 middlewares
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*
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* @return void
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*/
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private function __construct(iterable $middlewares = [])
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{
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parent::__construct([Middleware::class]);
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$this->append(...$middlewares);
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}
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}
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