/**
* will push command and return first line of response
*
* @param $payload
* @return array
* @throws ResponseErrorException
*/
protected function push(...$payload)
{
foreach ((array) $this->getCommand(...$payload) as $command) {
$this->connection->write($command);
$this->connection->write(self::CRLF);
$this->connection->flush();
}
return $this->validateReturn(trim($this->connection->readLine()));
}
