/**
* @param InputInterface $input
* @param OutputInterface $output
* @return int|null|void Script exit code
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
$brainName = $input->getArgument('brain');
$host = $input->getArgument('server');
$brain = $this->brainFactory->build($brainName);
$responseInterpreter = new \Connect4\Client\ResponseInterpreter();
$client = new \Connect4\Client\Client($brain);
$loop = \React\EventLoop\Factory::create();
$dnsResolverFactory = new \React\Dns\Resolver\Factory();
$dns = $dnsResolverFactory->createCached('8.8.8.8', $loop);
$connector = new \React\SocketClient\Connector($loop, $dns);
$connector->create($host, 1337)->then(function (\React\Stream\Stream $stream) use($brain, $responseInterpreter, $client) {
$stream->write($brain->getName());
$stream->on('data', function ($data) use($stream, $client, $responseInterpreter) {
if (!$data) {
die('CONNECTION TERMINATED');
}
$response = $responseInterpreter->buildResponse($data);
$move = $client->handle($response);
if ($move) {
$stream->write($move->getColumn()->getValue());
}
});
});
$loop->run();
}
