Extends
lithium\core\Object
Creates a connection to the Growl server using the protocol, host and port configurations
specified in the constructor.
Returns
resource Returns a connection resource created by `fsockopen()`.Source
protected function _connection() {
if ($this->_connection) {
return $this->_connection;
}
$host = "{$this->_config['protocol']}://{$this->_config['host']}";
if ($this->_connection = fsockopen($host, $this->_config['port'], $message, $code)) {
return $this->_connection;
}
throw new NetworkException("Growl connection failed: (`{$code}`) `{$message}`.");
}