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<?php |
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/** |
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* This file is part of Phiremock. |
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* |
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* Phiremock is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Lesser 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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* Phiremock 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 Phiremock. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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namespace Mcustiel\Phiremock\Client\Connection; |
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use InvalidArgumentException; |
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class Scheme |
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{ |
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public const HTTP = 'http'; |
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public const HTTPS = 'https'; |
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/** @var string */ |
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private $scheme; |
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public function __construct(string $scheme) |
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{ |
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$this->ensureIsValidScheme($scheme); |
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$this->scheme = $scheme; |
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} |
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public static function createHttp(): Scheme |
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{ |
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return new self(self::HTTP); |
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} |
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public static function createHttps(): Scheme |
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{ |
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return new self(self::HTTPS); |
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} |
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public function asString(): string |
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{ |
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return $this->scheme; |
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} |
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private function ensureIsValidScheme(string $scheme): void |
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{ |
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if (preg_match('/^https?$/', $scheme) !== 1) { |
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throw new InvalidArgumentException(sprintf('Invalid scheme %s', $scheme)); |
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} |
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} |
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} |
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