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<?php |
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/** |
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* This file is part of the Ssdp project. |
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* |
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* @author Daniel Schröder <[email protected]> |
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*/ |
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namespace GravityMedia\Ssdp\Request; |
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use GravityMedia\Ssdp\Options\AliveOptions; |
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use GravityMedia\Ssdp\Options\ByebyeOptions; |
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use GravityMedia\Ssdp\Options\DiscoverOptions; |
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use GravityMedia\Ssdp\Options\UpdateOptions; |
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use Psr\Http\Message\RequestInterface; |
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/** |
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* Request factory class |
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* |
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* @package GravityMedia\Ssdp\Request\Factory |
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*/ |
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class Factory |
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{ |
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/** |
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* Create alive request object |
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* |
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* @param AliveOptions $options |
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* |
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* @throws \RuntimeException |
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* |
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* @return RequestInterface |
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*/ |
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public function createAliveRequest(AliveOptions $options) |
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{ |
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if (null === $options->getUniqueServiceName()) { |
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throw new \RuntimeException('Unique service name not specified.'); |
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} |
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$request = new NotifyRequest(); |
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return $request |
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->withRequestTarget('*') |
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->withProtocolVersion('1.1') |
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->withHeader('HOST', (string)$request->getUri()) |
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->withHeader('CACHE-CONTROL', sprintf('max-age=%u', $options->getMessageLifetime())) |
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->withHeader('LOCATION', (string)$options->getDescriptionUrl()) |
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->withHeader('NT', (string)$options->getNotificationType()) |
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->withHeader('NTS', '"ssdp:alive"') |
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->withHeader('SERVER', $options->getServerString()) |
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->withHeader('USN', (string)$options->getUniqueServiceName()); |
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} |
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/** |
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* Create byebye request object |
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* |
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* @param ByebyeOptions $options |
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* |
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* @throws \RuntimeException |
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* |
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* @return RequestInterface |
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*/ |
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View Code Duplication |
public function createByebyeRequest(ByebyeOptions $options) |
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{ |
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if (null === $options->getUniqueServiceName()) { |
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throw new \RuntimeException('Unique service name not specified.'); |
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} |
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$request = new NotifyRequest(); |
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return $request |
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->withRequestTarget('*') |
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->withProtocolVersion('1.1') |
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->withHeader('HOST', (string)$request->getUri()) |
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->withHeader('NT', (string)$options->getNotificationType()) |
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->withHeader('NTS', '"ssdp:byebye"') |
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->withHeader('USN', (string)$options->getUniqueServiceName()); |
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} |
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/** |
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* Create discover request object |
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* |
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* @param DiscoverOptions $options |
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* |
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* @throws \RuntimeException |
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* |
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* @return RequestInterface |
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*/ |
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public function createDiscoverRequest(DiscoverOptions $options) |
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{ |
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$request = new SearchRequest(); |
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return $request |
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->withRequestTarget('*') |
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->withProtocolVersion('1.1') |
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->withHeader('HOST', (string)$request->getUri()) |
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->withHeader('MAN', '"ssdp:discover"') |
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->withHeader('MX', (string)$options->getMaximumWaitTime()) |
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->withHeader('ST', (string)$options->getSearchTarget()); |
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} |
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/** |
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* Create update request object |
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* |
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* @param UpdateOptions $options |
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* |
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* @throws \RuntimeException |
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* |
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* @return RequestInterface |
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*/ |
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View Code Duplication |
public function createUpdateRequest(UpdateOptions $options) |
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{ |
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if (null === $options->getUniqueServiceName()) { |
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throw new \RuntimeException('Unique service name not specified.'); |
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} |
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$request = new NotifyRequest(); |
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return $request |
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->withRequestTarget('*') |
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->withProtocolVersion('1.1') |
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->withHeader('HOST', (string)$request->getUri()) |
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->withHeader('LOCATION', (string)$options->getDescriptionUrl()) |
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->withHeader('NT', (string)$options->getNotificationType()) |
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->withHeader('NTS', '"ssdp:update"') |
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->withHeader('USN', (string)$options->getUniqueServiceName()); |
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} |
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} |
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GravityMedia /
Ssdp
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.