buddy1313

Have you seen the OBDuino project? Here's a link to the hardware interface part of it.

https://code.google....BDuinoInterface

Hello again Markus,

I had the opportunity to work on my project again this morning. I set up a project as described in the post you linked to me, and now I can tell my newIP method is getting called. The request finishes and throws no errors, however the IP address doesn't change. Any idea what to do next?

Here's what my method currently looks like:

public void newIP(Request e, Hashtable h)
        {
            Debug.Print("newIP was called");
            String ip = "";
            String subnetMask = "";
            String gateWay = "";
            if (e.GetArguments.Contains("ip"))
            {
                if (e.GetArguments.Contains("subnet"))
                {
                    if (e.GetArguments.Contains("gateway"))
                    {
                        ip = e.GetArguments["ip"].ToString();
                        subnetMask = e.GetArguments["subnet"].ToString();
                        gateWay = e.GetArguments["gateway"].ToString();
                        Debug.Print(ip + " " + subnetMask + " " + gateWay);
                    }
                }
            }
            var interf = NetworkInterface.GetAllNetworkInterfaces()[0];
            interf.EnableStaticIP(ip, subnetMask, gateWay);

            NameService nameService = new NameService();
            nameService.AddName("NETDUINOPLUS", NameService.NameType.Unique, NameService.MsSuffix.Default);
        }

I just put those last two lines with the NameService method in. I wasn't sure if they'd be necessary or not. Here's the response I get from my debug output:

Thank you for your reply and assistance Markus. I added a Debug print at the beginning of my newIP method like so to see if it was even getting called:

  public void newIP(Request e, Hashtable h)
        {
            Debug.Print("newIP was called");
            String ipAddress = "";
            String subnetMask = "";
            String gateWay = "";

And it wasn't. This is the output I got after using the above URL, including the exceptions you wanted to see:

Hello Markus,

Thank you very much for sharing your library. I've been learning a lot about networking and c# code.

I'm trying to modify your library so that the static IP address of the netduino could be changed through the browser. I'm still new to c# and networking code in general, so this is proving quite difficult for me. I've tried adding the following expansion method to the server class and adding it to the server via your AddResponse method.

public void newIP(Request e, Hashtable h)
        {
            String ipAddress = "";
            String subnetMask = "";
            String gateWay = "";
            if (e.GetArguments.Contains("ip") == true)
            {
                if (e.GetArguments.Contains("subnet") == true)
                {
                    if (e.GetArguments.Contains("gateway") == true)
                    {
                        ipAddress = "" + e.GetArguments["ip"];
                        subnetMask = "" + e.GetArguments["subnet"];
                        gateWay = "" + e.GetArguments["gateWay"];
                    }
                }
            }
            h.Add("ip", ipAddress);
            h.Add("subnet", subnetMask);
            h.Add("gateway", gateWay);
            var interf = NetworkInterface.GetAllNetworkInterfaces()[0];
            interf.EnableStaticIP(ipAddress, subnetMask, gateWay);
        }

After sending the server the following:

http://netduinoplus/...eway=10.4.100.1

I get two System.IO.IOExceptions. Hopefully what I would like to accomplish is pretty easy and I'm just misguided.

Thanks again for this awesome library!

-Michael