https://www.belkin.com/uk/p/P-F7C029/

How easy would it be to implement support for this?

Convert the library to .Net Standard - probably 2.0.

I just got the latest v4 smart plug and it can turn the plug on and off using port number 49152 not 49153. However, the query action gives an unhandled exception:
Unhandled exception. System.ArgumentNullException: Value cannot be null. (Parameter 'source')
at System.Linq.ThrowHelper.ThrowArgumentNullException(ExceptionArgument argument)
at System.Linq.Enumerable.ToList[TSource](IEnumerable`1 source)
at WemoNet.Communications.WemoPlug.VerifyWemoDevice(HttpWebRequest request, String reqContentSoap) in D:\Documents\C Sharp Code\Wemo.net-master\WemoCommunications\WemoNet\Communications\WemoPlug.cs:line 297
at WemoNet.Communications.WemoPlug.<>c__DisplayClass30_0.<b__1>d.MoveNext() in D:\Documents\C Sharp Code\Wemo.net-master\WemoCommunications\WemoNet\Communications\WemoPlug.cs:line 170
--- End of stack trace from previous location where exception was thrown ---
at System.Threading.Tasks.Task.<>c.b__139_1(Object state)
at System.Threading.QueueUserWorkItemCallbackDefaultContext.Execute()
at System.Threading.ThreadPoolWorkQueue.Dispatch()

Does this work with Wemo's with a non default port? Like this?

x.TurnOffWemoPlugAsync("http://192.168.86.39:3000").GetAwaiter().GetResult();

Thanks.

Hi There,

I was curious to know if it would be possible to implement the insights feature. I'd like to utilize this library in order to measure the wattage of my devices.

Thanks,
Ely Haughie.

For some reason in .NET core on a linux (Stretch Raspbian) system the find devices fails because the timeout is not caught as a webexception. I added a handler for a generic exception and it seems to work fine now

Here is the code

private static bool VerifyWemoDevice(HttpWebRequest request, string reqContentSoap)
    {
        var response = false;
        try
        {
            // Write the Soap Request to the Request Stream
            using (var requestStream = request.GetRequestStream())
            {
                var encoding = new UTF8Encoding();
                requestStream.Write(encoding.GetBytes(reqContentSoap), 0, encoding.GetByteCount(reqContentSoap));

                // Send the Request and acquire the Response
                using (var httpResponse = request.GetResponse() as HttpWebResponse)
                {
                    var headers = httpResponse.Headers;
                    var headerValues = headers.GetValues("X-User-Agent").ToList();

                    if (headerValues.Exists(x => x.Contains("redsonic")))
                    {
                        response = true;
                    }
                }
            }
        }
        catch (WebException ex)
        {
            response = false;
        }
        catch (Exception err)
        {
            //For some reason in .NET core on a linux system this is not caught as a Web Exception
            //This is a catch all for all exceptions that may occur
            response = false;
        }

        return response;
    }