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<?php |
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/** |
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* Configuration.php |
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* |
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* @copyright More in license.md |
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* @license https://www.ipublikuj.eu |
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* @author Adam Kadlec <[email protected]> |
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* @package iPublikuj:WebSocketsWAMPClient! |
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* @subpackage Client |
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* @since 1.0.0 |
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* |
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* @date 24.05.18 |
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*/ |
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declare(strict_types = 1); |
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namespace IPub\WebSocketsWAMPClient\Client; |
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use Nette; |
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/** |
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* Web sockets client configuration container |
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* |
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* @package iPublikuj:WebSocketsWAMPClient! |
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* @subpackage Client |
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* |
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* @author Adam Kadlec <[email protected]> |
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*/ |
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final class Configuration |
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{ |
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/** |
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* Implement nette smart magic |
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*/ |
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use Nette\SmartObject; |
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private const TOKEN_LENGTH = 16; |
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/** |
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* @var string |
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*/ |
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private $host; |
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/** |
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* @var int |
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*/ |
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private $port; |
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/** |
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* @var string |
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*/ |
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private $origin; |
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/** |
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* @var string |
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*/ |
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private $path; |
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/** |
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* @var string |
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*/ |
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private $key; |
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/** |
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* @param string $host |
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* @param int $port |
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* @param string $path |
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* @param string|NULL $origin |
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*/ |
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public function __construct(string $host = '127.0.0.1', int $port = 8080, string $path = '/', ?string $origin = NULL) |
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{ |
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$this->host = $host; |
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$this->port = $port; |
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$this->path = $path; |
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$this->key = $this->generateToken(self::TOKEN_LENGTH); |
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} |
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/** |
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* @return int |
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*/ |
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public function getPort() : int |
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{ |
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return $this->port; |
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} |
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/** |
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* @return string |
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*/ |
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public function getHost() : string |
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{ |
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return $this->host; |
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} |
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/** |
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* @return string|NULL |
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*/ |
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public function getOrigin() : ?string |
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{ |
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return $this->origin; |
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} |
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/** |
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* @return string |
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*/ |
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public function getKey() : string |
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{ |
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return $this->key; |
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} |
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/** |
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* @return string |
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*/ |
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public function getPath() |
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{ |
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return $this->path; |
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} |
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/** |
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* Generate token |
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* |
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* @param int $length |
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* |
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* @return string |
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*/ |
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private function generateToken(int $length) : string |
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{ |
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1 |
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$characters = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ!"§$%&/()=[]{}'; |
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1 |
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$useChars = []; |
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// Select some random chars: |
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1 |
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for ($i = 0; $i < $length; $i++) { |
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$useChars[] = $characters[mt_rand(0, strlen($characters) - 1)]; |
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} |
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// Add numbers |
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1 |
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array_push($useChars, rand(0, 9), rand(0, 9), rand(0, 9)); |
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shuffle($useChars); |
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$randomString = trim(implode('', $useChars)); |
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$randomString = substr($randomString, 0, self::TOKEN_LENGTH); |
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1 |
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return base64_encode($randomString); |
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} |
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} |
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iPublikuj /
websockets-wamp-client
