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ClientCommand.php
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ClientCommand.php
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<?php
/**
* ClientCommand.php
*
* @copyright More in license.md
* @license http://www.ipublikuj.eu
* @author Adam Kadlec http://www.ipublikuj.eu
* @package iPublikuj:MQTTClient!
* @subpackage Commands
* @since 1.0.0
*
* @date 12.03.17
*/
declare(strict_types = 1);
namespace IPub\MQTTClient\Commands;
use Symfony\Component\Console;
use Symfony\Component\Console\Input;
use Symfony\Component\Console\Style;
use Symfony\Component\Console\Output;
use Psr\Log;
use BinSoul\Net\Mqtt;
use IPub\MQTTClient\Client;
use IPub\MQTTClient\Exceptions;
use IPub\MQTTClient\Logger;
/**
* MQTT client command
*
* @package iPublikuj:MQTTClient!
* @subpackage Commands
*
* @author Adam Kadlec <adam.kadlec@ipublikuj.eu>
*/
class ClientCommand extends Console\Command\Command
{
/**
* @var Client\IClient
*/
private $client;
/**
* @var Log\LoggerInterface|Log\NullLogger|NULL
*/
private $logger;
/**
* @var bool
*/
private $isRunning = FALSE;
/**
* @param Client\IClient $client
* @param Log\LoggerInterface|NULL $logger
* @param string|NULL $name
*/
public function __construct(
Client\IClient $client,
Log\LoggerInterface $logger = NULL,
string $name = NULL
) {
parent::__construct($name);
$this->client = $client;
$this->logger = $logger === NULL ? new Log\NullLogger : $logger;
}
/**
* @param Log\LoggerInterface $logger
*
* @return void
*
* @throws Exceptions\InvalidStateException
*/
public function setLogger(Log\LoggerInterface $logger) : void
{
if ($this->isRunning) {
throw new Exceptions\InvalidStateException('Client is connected, logger could not be set.');
}
$this->logger = $logger;
}
/**
* @return void
*/
protected function configure()
{
$this
->setName('ipub:mqttclient:start')
->setDescription('Start MQTT client.');
}
/**
* {@inheritdoc}
*/
protected function execute(Input\InputInterface $input, Output\OutputInterface $output)
{
$io = new Style\SymfonyStyle($input, $output);
$io->text([
'',
'+-------------+',
'| MQTT client |',
'+-------------+',
'',
]);
if ($this->logger instanceof Logger\Console) {
$this->logger->setFormatter(new Logger\Formatter\Symfony($io));
}
$this->client->onOpen[] = (function (Mqtt\Connection $connection, Client\Client $client) {
$this->logger->debug(sprintf('Connection to %s opened', $client->getUri()));
});
$this->client->connect();
$this->isRunning = TRUE;
$this->client->getLoop()->run();
}
}