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<?php |
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namespace Beanie\Server; |
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use Beanie\Command\CommandInterface; |
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use Beanie\Exception\SocketException; |
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use Beanie\Manager; |
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use Beanie\Tube\TubeAwareInterface; |
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use Beanie\Tube\TubeStatus; |
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class Server implements TubeAwareInterface |
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{ |
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const DEFAULT_PORT = 11300; |
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const DEFAULT_HOST = '127.0.0.1'; |
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const EOL = "\r\n"; |
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const EOL_LENGTH = 2; |
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/** @var Socket */ |
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protected $socket; |
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/** @var TubeStatus */ |
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protected $tubeStatus; |
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/** |
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* @param string $hostName |
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* @param int $port |
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* @throws SocketException |
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*/ |
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public function __construct($hostName = self::DEFAULT_HOST, $port = self::DEFAULT_PORT) |
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{ |
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$this->socket = new Socket($hostName, $port); |
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$this->tubeStatus = new TubeStatus(); |
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} |
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/** |
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* @param Socket $socket |
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* |
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* @return $this |
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*/ |
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public function setSocket(Socket $socket) |
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{ |
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$this->socket = $socket; |
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return $this; |
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} |
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/** |
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* @param int $bytes |
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* @param int $extra |
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* |
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* @return string |
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*/ |
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public function readData($bytes, $extra = self::EOL_LENGTH) |
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{ |
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$this->ensureConnected(); |
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$data = $this->socket->readData($bytes + $extra); |
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return substr($data, 0, $bytes); |
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} |
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/** |
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* @param \Beanie\Command\CommandInterface $command |
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* @return \Beanie\Server\ResponseOath |
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* @throws SocketException |
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* @throws \Beanie\Exception\BadFormatException |
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* @throws \Beanie\Exception\InternalErrorException |
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* @throws \Beanie\Exception\OutOfMemoryException |
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* @throws \Beanie\Exception\UnknownCommandException |
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*/ |
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public function dispatchCommand(CommandInterface $command) |
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{ |
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$this->ensureConnected(); |
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$this->socket->write($command->getCommandLine() . self::EOL); |
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if ($command->hasData()) { |
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$this->socket->write($command->getData() . self::EOL); |
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} |
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return new ResponseOath($this->socket, $this, $command); |
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} |
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/** |
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* @return Manager |
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*/ |
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public function getManager() |
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{ |
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return new Manager($this); |
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} |
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/** |
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* @return string hostname:port |
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*/ |
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public function __toString() |
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{ |
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return sprintf('%s:%s', $this->socket->getHostname(), $this->socket->getPort()); |
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} |
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/** |
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* @throws SocketException |
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*/ |
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public function connect() |
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{ |
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$this->socket->connect(); |
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} |
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/** |
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* @throws SocketException |
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*/ |
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public function disconnect() |
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{ |
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$this->socket->disconnect(); |
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} |
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protected function ensureConnected() |
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{ |
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if (!$this->socket->isConnected()) { |
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$this->connect(); |
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} |
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} |
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/** |
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* @param TubeStatus $goal |
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* @param int $mode |
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* @return $this |
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*/ |
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public function transformTubeStatusTo(TubeStatus $goal, $mode = TubeStatus::TRANSFORM_BOTH) |
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{ |
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foreach ($this->tubeStatus->transformTo($goal, $mode) as $transformCommand) { |
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$this->dispatchCommand($transformCommand)->invoke(); |
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} |
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return $this; |
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} |
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/** |
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* @return TubeStatus |
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*/ |
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1 |
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public function getTubeStatus() |
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{ |
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return $this->tubeStatus; |
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} |
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} |
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zwilias /
beanie
