/**
* Connect to pushup
*
* @throws SC_Pushup_Exception
*/
public function connect()
{
// check connection
if (!$this->TcpClient->isOpen()) {
$this->TcpClient->connect($this->host, $this->port);
}
// log in
if ($this->loggedIn === false) {
if ($this->backendPassword === null) {
throw new SC_Pushup_Exception('no backend password set');
}
// set logged in status and send password
$this->loggedIn = true;
$this->command(array($this->backendPassword));
}
}
