private function create()
{
$this->instance = new \Redis();
// TODO allow configuring a RedisArray, see https://github.com/nicolasff/phpredis/blob/master/arrays.markdown#redis-arrays
$config = $this->config->getValue('redis', array());
if (isset($config['host'])) {
$host = $config['host'];
} else {
$host = '127.0.0.1';
}
if (isset($config['port'])) {
$port = $config['port'];
} else {
$port = 6379;
}
if (isset($config['timeout'])) {
$timeout = $config['timeout'];
} else {
$timeout = 0.0;
// unlimited
}
$this->instance->connect($host, $port, $timeout);
if (isset($config['password']) && $config['password'] !== '') {
$this->instance->auth($config['password']);
}
if (isset($config['dbindex'])) {
$this->instance->select($config['dbindex']);
}
}
