/// <summary>
/// Add clickjack headers
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void OnPostRequestHandlerExecute(object sender, RuntimeEventArgs e)
{
// Get response
HttpResponse response = (HttpContext.Current != null ? HttpContext.Current.Response : null);
if (response == null)
{
throw new InvalidOperationException();
}
// Add clickjack protection
switch (_mode)
{
case FramingModeType.Deny:
response.AddHeader(HeaderName, DenyValue);
break;
case FramingModeType.Sameorigin:
response.AddHeader(HeaderName, SameoriginValue);
break;
default:
throw new ArgumentOutOfRangeException();
}
}
/// <summary>
/// Verify CSRF guard before page executes
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OnPreRequestHandlerExecute(object sender, RuntimeEventArgs e)
{
// Get current page
Page currentPage = (HttpContext.Current != null ? HttpContext.Current.CurrentHandler as Page : null);
if (currentPage != null)
{
// Add CSRF guard when page initializes
currentPage.Init += (p, a) => Esapi.HttpUtilities.AddCsrfToken();
}
}
/// <summary>
/// Verify CSRF guard before page executes
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void OnPreRequestHandlerExecute(object sender, RuntimeEventArgs e)
{
// Get current page
Page currentPage = (HttpContext.Current != null ?
HttpContext.Current.CurrentHandler as Page :
null);
if (currentPage != null)
{
// Add CSRF guard when page initializes
currentPage.Init += new EventHandler((p, a) => Esapi.HttpUtilities.AddCsrfToken());
}
}
/// <summary>
/// Verify request rate
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void OnPreRequestHandlerExecute(object sender, RuntimeEventArgs e)
{
HttpSessionState session = (HttpContext.Current != null ? HttpContext.Current.Session : null);
// No session initialized yet
if (session == null)
{
return;
}
// Get current and history requests
List <DateTime> requestHistory = GetRequestHistory(session);
Debug.Assert(requestHistory != null);
DateTime currentTimestamp = DateTime.Now;
// Lookup first in timespan
int pos = -1;
for (int i = 0; i < requestHistory.Count; ++i)
{
DateTime hit = requestHistory[i];
if (currentTimestamp - hit <= _timespan)
{
pos = i;
break;
}
}
// Add current
requestHistory.Add(currentTimestamp);
// Check & cleanup
if (pos != -1)
{
// Remove expired records
for (int i = 0; i < pos; ++i)
{
requestHistory.RemoveAt(0);
}
// Check interval
if (requestHistory.Count >= _maxCount)
{
throw new IntrusionException(EM.RequestThrottleRule_MaximumExceeded, EM.RequestThrottleRule_MaximumExceeded);
}
}
}
private void OnDeviceSync(RuntimeEventArgs args)
{
Log.WriteLine(Id);
if (m_IsFlowRequested)
{
Log.WriteLine(Id, "Send SendFlowCommand FlowRequested = " + FlowRequested.ToString());
if (IsSimulated)
{
Flow = FlowRequested;
}
else
{
//SendFlowCommand(FlowRequested, m_EluentPercentA, m_EluentPercentB, m_EluentPercentC, m_EluentPercentD, m_PressureMin, m_PressureMax);
}
m_IsFlowRequested = false;
}
}
private void OnDeviceLatch(RuntimeEventArgs args)
{
Log.WriteLine(Id);
}
/// <summary>
/// Verify request rate
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OnPreRequestHandlerExecute(object sender, RuntimeEventArgs e)
{
HttpSessionState session = (HttpContext.Current != null ? HttpContext.Current.Session : null);
// No session initialized yet
if (session == null)
{
return;
}
// Get current and history requests
List<DateTime> requestHistory = this.GetRequestHistory(session);
Debug.Assert(requestHistory != null);
DateTime currentTimestamp = DateTime.Now;
// Lookup first in timespan
int pos = -1;
for (int i = 0; i < requestHistory.Count; ++i)
{
DateTime hit = requestHistory[i];
if (currentTimestamp - hit <= this._timespan)
{
pos = i;
break;
}
}
// Add current
requestHistory.Add(currentTimestamp);
// Check & cleanup
if (pos != -1)
{
// Remove expired records
for (int i = 0; i < pos; ++i)
{
requestHistory.RemoveAt(0);
}
// Check interval
if (requestHistory.Count >= this._maxCount)
{
throw new IntrusionException(
EM.RequestThrottleRule_MaximumExceeded,
EM.RequestThrottleRule_MaximumExceeded);
}
}
}
void m_Device_OnSync(RuntimeEventArgs args)
{
String message = String.Format("Device.OnSync({0}) called", args.InstrumentID);
m_Device.AuditMessage(AuditLevel.Normal, message);
}
/// <summary>
/// Add clickjack headers
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OnPostRequestHandlerExecute(object sender, RuntimeEventArgs e)
{
// Get response
HttpResponse response = (HttpContext.Current != null ? HttpContext.Current.Response : null);
if (response == null)
{
throw new InvalidOperationException();
}
// Add clickjack protection
switch (this._mode)
{
case FramingModeType.Deny:
response.AddHeader(HeaderName, DenyValue);
break;
case FramingModeType.Sameorigin:
response.AddHeader(HeaderName, SameoriginValue);
break;
default:
throw new ArgumentOutOfRangeException();
}
}
