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<?php |
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namespace kalanis\RemoteRequest\Wrappers\Fsp; |
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use kalanis\RemoteRequest\Connection; |
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use kalanis\RemoteRequest\Interfaces\IRRTranslations; |
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use kalanis\RemoteRequest\Interfaces\ISchema; |
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use kalanis\RemoteRequest\Protocols\Fsp as Protocol; |
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use kalanis\RemoteRequest\RequestException; |
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use kalanis\RemoteRequest\Sockets; |
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use kalanis\RemoteRequest\Traits\TLang; |
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/** |
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* Class Runner |
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* @package kalanis\RemoteRequest\Wrappers\Fsp |
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* Runner for FSP under RemoteRequest |
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*/ |
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class Runner |
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{ |
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use TLang; |
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protected Connection\Params\AParams $params; |
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protected Connection\Processor $processor; |
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protected Protocol\Query $query; |
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protected Protocol\Answer $answer; |
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protected Protocol\Session $session; |
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protected ?Protocol\Query\AQuery $actionQuery = null; |
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/** |
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* @param IRRTranslations $lang |
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* @throws RequestException |
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*/ |
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public function __construct(IRRTranslations $lang) |
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{ |
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$this->setRRLang($lang); |
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$this->params = Connection\Params\Factory::getForSchema(ISchema::SCHEMA_UDP, $lang); |
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$this->processor = new Connection\Processor(new Sockets\Socket($lang), $lang); |
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$this->query = new Protocol\Query(); |
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$this->answer = new Protocol\Answer($lang); |
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$this->session = new Protocol\Session($lang); |
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} |
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/** |
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* @throws RequestException |
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*/ |
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public function __destruct() |
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{ |
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if ($this->session->hasKey()) { |
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$this->sendBye(); |
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} |
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} |
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public function setActionQuery(Protocol\Query\AQuery $query): self |
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{ |
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$this->actionQuery = $query; |
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return $this; |
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} |
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/** |
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* @throws RequestException |
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* @return Protocol\Query\AQuery |
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*/ |
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protected function getActionQuery(): Protocol\Query\AQuery |
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{ |
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if (!$this->actionQuery) { |
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throw new RequestException($this->getRRLang()->rrFspNoAction()); |
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} |
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return $this->actionQuery; |
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} |
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public function getQuery(): Protocol\Query |
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{ |
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return $this->query; |
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} |
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public function getConnectParams(): Connection\Params\AParams |
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{ |
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return $this->params; |
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} |
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public function getTimeout(/** @scrutinizer ignore-unused */ string $host): int |
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{ |
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return 10; |
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// this one will be based on info from server session |
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} |
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/** |
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* Process queries to remote machine |
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* @throws RequestException |
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* @return Protocol\Answer\AAnswer |
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*/ |
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public function process(): Protocol\Answer\AAnswer |
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{ |
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if (empty($this->params->getHost())) { |
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throw new RequestException($this->getRRLang()->rrFspNoTarget()); |
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} |
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$this->session->setHost($this->params->getHost()); |
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$this->getActionQuery() |
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->setKey($this->session->getKey()) |
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->setSequence($this->session->getSequence()) |
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->compile() |
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; |
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$response = $this->processor->setConnectionParams($this->params)->setData($this->query)->process()->getResponse(); |
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$answer = Protocol\Answer\AnswerFactory::getObject( |
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$this->answer->setResponse( |
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$response |
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)->process() |
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); |
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if ($answer instanceof Protocol\Answer\Error) { |
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throw $answer->getError(); |
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} |
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$this->session |
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->setKey($answer->getDataClass()->getKey()) |
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->updateSequence($answer->getDataClass()->getSequence()) |
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; |
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return $answer; |
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} |
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/** |
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* @throws RequestException |
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*/ |
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protected function sendBye(): void |
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{ |
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$answer = $this->setActionQuery(new Protocol\Query\Bye($this->getQuery())) |
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->process() |
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; |
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if (!$answer instanceof Protocol\Answer\Nothing) { |
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throw new RequestException($this->getRRLang()->rrFspBadResponseClose(get_class($answer))); |
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} |
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$this->session->clear(); |
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} |
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} |
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alex-kalanis /
remote-request
