/**
* Update traffic counters
*
* @param string $conn_id The connection id for the connection to work on
* @param int $incoming Incoming traffic in bytes
* @param int $outgoing Outgoing traffic in bytes
* @param string $errmsg Reference of error message
*
* @return bool Returns always true
*/
public function acctUpdate($conn_id, $incoming, $outgoing, &$errmsg = null)
{
// Call parent method
parent::acctUpdate($conn_id, $incoming, $outgoing);
return true;
}
/**
* Update traffic counters
*
* @param string $conn_id The connection id for the connection to work on
* @param int $incoming Incoming traffic in bytes
* @param int $outgoing Outgoing traffic in bytes
* @param string $errmsg Reference of error message
*
* @return bool Returns whether successful or not
*/
function acctUpdate($conn_id, $incoming, $outgoing, &$errmsg = null)
{
// Call generic traffic updater (local database)
parent::acctUpdate($conn_id, $incoming, $outgoing);
// Init values
$db = AbstractDb::getObject();
$info = null;
$conn_id = $db->escapeString($conn_id);
if (Dependency::check("Auth_RADIUS", $errmsg)) {
$db->execSqlUniqueRes("SELECT CURRENT_TIMESTAMP, *, CASE WHEN ((CURRENT_TIMESTAMP - reg_date) > networks.validation_grace_time) THEN true ELSE false END AS validation_grace_time_expired FROM connections JOIN users ON (users.user_id=connections.user_id) JOIN networks ON (users.account_origin = networks.network_id) WHERE connections.conn_id={$conn_id}", $info, false);
// RADIUS accounting ping
// Session is completely based on Database time
$session_time = strtotime($info['now']) - strtotime($info['timestamp_in']);
$radius_acct = new Auth_RADIUS_Acct_Update();
$radius_acct->addServer($this->mRadius_hostname, $this->mRadius_acct_port, $this->mRadius_secret_key);
// Specify the user for which accounting will be done
$radius_acct->username = $info['username'];
$racct->session_time = $session_time;
// Set the session ID to the generated token
$radius_acct->session_id = $info['token'];
$status = $radius_acct->start();
if (PEAR::isError($status)) {
return false;
}
// Send traffic data along with the request
$radius_acct->putAttribute(RADIUS_ACCT_INPUT_PACKETS, $incoming);
$radius_acct->putAttribute(RADIUS_ACCT_OUTPUT_PACKETS, $outgoing);
$result = $radius_acct->send();
if (PEAR::isError($result)) {
$errmsg = "Could not send accounting request to RADIUS server.";
return false;
} else {
if ($result !== true) {
$radius_acct->close();
$errmsg = "Accounting request rejected by RADIUS server.";
return false;
}
}
$radius_acct->close();
return true;
} else {
return false;
}
}
