Matthew1471's ASP BlogX

There was a windows update that changed the driver a few months ago and I had problems after that (Realtek driver update for Realtek PCIe GBE Family Controller 10/25/2010).

Bug Fixes since RAIDiator 4.1.8

1. [T2] Fixed performance problem reported by forum members, specifically folks using the ReadyNAS over AFP.

System Upgrade
Update: Improve system performance

System upgrade1.47.401.4 (35.39 MB)

We would recommend using a free Wi-Fi hotspot or an unlimited data plan to apply this update. If not, standard data connection charges may apply. Any questions? Contact us via http://www.htc.com/www/CA_Hotline.aspx

System Upgrade
Update: Android 2.3.5 update with HTC Sense 3.0 227.04 MB

You can now download the latest software update for new features and improved performance. It won't delete any of your content and we'd recommend using a Wi-Fi connection as this is a large update. If not, standard data connection charges may apply. Any questions? Contact us via http://www.htc.com/www/contact/call-us/

        public static string getIPAddressFromUPnP(string UPnPServiceURL)
        {
            // Tell C# not to bother confirming hosts are available before sending data.
            ServicePointManager.Expect100Continue = false;

            WebRequest request = WebRequest.Create(UPnPServiceURL);
            
            // This is a HTTP POST message.
            request.Method = "POST";

            // SOAP dictates that we add the action (or method to involve) to/in the headers.
            request.Headers.Add("SOAPAction", "urn:schemas-upnp-org:service:WANIPConnection:1#GetExternalIPAddress");

            // The VirginMedia SuperHub requires this or it will refuse to respond.
            request.ContentType = "text/xml; charset=\"utf-8\"";

            // The payload we will be sending to the above SOAP method.
            byte[] requestBytes = new ASCIIEncoding().GetBytes("<?xml version=\"1.0\"?>\r\n<SOAP-ENV:Envelope xmlns:SOAP-ENV=\"http://schemas.xmlsoap.org/soap/envelope/\" SOAP-ENV:encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\"><SOAP-ENV:Body><m:GetExternalIPAddress xmlns:m=\"urn:schemas-upnp-org:service:WANIPConnection:1\"/></SOAP-ENV:Body></SOAP-ENV:Envelope>");

            // Send the requestedBytes in their entirety.
            using (Stream dataStream = request.GetRequestStream())
            {
                dataStream.Write(requestBytes, 0, requestBytes.Length);
            }

            // Read the response into an XmlDocument so that we can easily read the result (and ignore all the XML tags).
            XmlDocument xmlDoc = new XmlDocument();
            xmlDoc.LoadXml(new StreamReader(request.GetResponse().GetResponseStream()).ReadToEnd());

            // Return just the inner text (and ignore all the XML tags).
            return xmlDoc.InnerText;
        }

        public static string DiscoverUPnPServiceURL()
        {
            // If we do not recieve a response within 3 seconds then this will throw an exception instead of blocking.
            using (Socket socket = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp) { ReceiveTimeout = 3000 })
            {
                // Allow this socket to broadcast.
                socket.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.Broadcast, 1);
                
                // Send the actual UPnP Discovery packet.
                socket.SendTo(Encoding.ASCII.GetBytes("M-SEARCH * HTTP/1.1\r\n" +
                "HOST: 239.255.255.250:1900\r\n" +
                "ST:upnp:rootdevice\r\n" +
                "MAN:\"ssdp:discover\"\r\n" +
                "MX:3\r\n\r\n"), new IPEndPoint(IPAddress.Broadcast, 1900));
                
                // Space to store the incoming data.
                byte[] receiveBuffer = new byte[0x1024];

                // The number of bytes we read into the buffer.
                int bytesRead = 0;

                do
                {
                    try
                    {
                        // Read some bytes from the socket into the buffer (remembering how many we read).
                        bytesRead = socket.Receive(receiveBuffer);
                    }
                    catch (SocketException)
                    {
                        // Errors aren't important at this stage but they are catastrophic for this method.
                        return null;
                    }

                    // Convert the bytes of the response into characters.
                    string response = Encoding.ASCII.GetString(receiveBuffer, 0, bytesRead);

                    // Was the response from a rootdevice or are we awaiting more data?
                    if (response.ToLowerInvariant().Contains("upnp:rootdevice"))
                    {
                        // Extract the UPnP "Description URL" XML it is directing us to.
                        Match location = Regex.Match(response, "location:(?: )?(?<Host>http://.*?)(?<DescriptionURL>/[a-zA-Z0-9-./:]*)", RegexOptions.IgnoreCase);

                        // Ask GetServiceURL to return the actual UPnP "Service URL" we can interact with from the Description XML.
                        return location.Success ? GetServiceUrl(location.Groups["Host"].Value, location.Groups["DescriptionURL"].Value) : null;
                    }

                } while (bytesRead > 0);
            }

            return null;
        }

        private static string GetServiceUrl(string host, string descriptionURL)
        {
            XmlDocument xmlDocument = new XmlDocument();

            // Load in the UPnP Description XML document.
            xmlDocument.Load(WebRequest.Create(host + descriptionURL).GetResponse().GetResponseStream());

            // Add a target namespace so that we can refer to elements contained within the XML document easily.
            XmlNamespaceManager xmlNamespaceManager = new XmlNamespaceManager(xmlDocument.NameTable);
            xmlNamespaceManager.AddNamespace("tns", "urn:schemas-upnp-org:device-1-0");

            // Is this an InternetGatewayDevice? (we are wasting our time if not).
            if (!xmlDocument.SelectSingleNode("//tns:device/tns:deviceType/text()", xmlNamespaceManager).Value.Contains("InternetGatewayDevice")) { return null; }

            // Does this contain the WANIPConnection service?
            XmlNode node = xmlDocument.SelectSingleNode("//tns:service[tns:serviceType=\"urn:schemas-upnp-org:service:WANIPConnection:1\"]/tns:controlURL/text()", xmlNamespaceManager);

            // Return the service URL or null.
            return (node != null ? host + node.Value : null);
        }

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