/// <summary>
/// Handles any exception that occurs for the current request
/// </summary>
/// <param name="ex"></param>
private void HandleException(Exception ex)
{
try
{
HttpProxyException proxyException = ex as HttpProxyException;
if (proxyException == null)
{
WebException webException = ex as WebException;
//check if we got a web exception
if (webException != null)
{
//handle the exception as web exception
if (webException.Status == WebExceptionStatus.TrustFailure || webException.Status == WebExceptionStatus.SecureChannelFailure)
{
proxyException = new HttpProxyException(HttpStatusCode.BadGateway, "Bad SSL Connection", ServiceCode.OnSecureInvalidCertificate);
}
else if (webException.Status == WebExceptionStatus.ServerProtocolViolation)
{
proxyException = new HttpProxyException(HttpStatusCode.BadGateway, "Server Protocol Violation", ServiceCode.ServerProtocolViolation);
}
else
{
//the web exception is coming from the client
proxyException = new HttpProxyException(HttpStatusCode.GatewayTimeout, "Proxy Error Sending Request to the Site", ServiceCode.ProxyErrorSendingRequestToTheSite);
}
}
else
{
proxyException = new HttpProxyException(HttpStatusCode.InternalServerError, "AppScan Proxy Internal Error", ServiceCode.ProxyInternalError);
}
}
string message = String.Format(Resources.ProxyInternalError, _requestInfo.RequestLine);
HttpServerConsole.Instance.WriteLine(LogMessageType.Error, message);
ReturnHttpErrorResponse(proxyException);
}
catch
{
// do nothing
}
}
/// <summary>
/// Writes a CRWAE message to the clien
/// </summary>
/// <param name="proxyException"></param>
protected void ReturnHttpErrorResponse(HttpProxyException proxyException)
{
ReturnHttpErrorResponse(proxyException.StatusCode, proxyException.StatusLine, proxyException.ServiceCode, proxyException.MessageArgs);
}