/**
* Establish SFTP connection
* @return bool true when connection success
* @throws CException if connection fails
*/
public function connect()
{
$this->objSftp = new Net_SFTP($this->host);
if ($this->objSftp->login($this->username, $this->password)) {
$this->objSsh = new Net_SSH2($this->host);
$this->objSsh->login($this->username, $this->password);
return true;
} else {
$this->errorCode = self::ERROR_CONNECTION_FAILED;
$this->errorMessage = Yii::t('XSFtp.sftp', 'SFtp connection failed!');
return false;
}
}
