IBlink has Dispose() but doesn't implement IDisposable

[ImaginaryDevelopment]

https://github.com/SleddogSoftwareDevelopment/blink1/blob/master/src/Sleddog.Blink1/IBlink1.cs

Sleddog.Blink1.Blink1Connector.Scan() used to return a type that implements IDisposable and the method is carried forward but it doesn't actually implement it.

[ImaginaryDevelopment]

resulting work around wrapper: https://github.com/ImaginaryDevelopment/LinqPad/blob/master/LINQPad%20Queries/ThingM/listen%20for%20Audio%20and%20blink.linq#L17-L30

[ImaginaryDevelopment]

c# sample work around

//references nuget packages hidlibrary and NAudio
using NAudio;
using System.Reactive.Linq;
using Sleddog.Blink1;
using System.Reactive;
using NAudio.Wave;
void Main()
{
	// by imaginarydevelopment.blogspot.com
	// twitter @maslowjax
	Listen(() => Util.ReadLine());
}

IBlink1 GetBlink()
{
	return Sleddog.Blink1.Blink1Connector.Scan().FirstOrDefault();
}

void Listen(Action fUntil)
{
	var captureCount = 0;
	using (var waveIn = new NAudio.Wave.WasapiLoopbackCapture())
	using (var blink = new WrapDisposable(GetBlink()))
	{
		var sampleThrottle = TimeSpan.FromSeconds(5.5);
		void OnAudio(NAudio.Wave.WaveInEventArgs evArgs)
		{
			captureCount++;
			blink.Item.Blink(System.Drawing.Color.Red, TimeSpan.FromSeconds(1.0), 2);
			(DateTime.Now, evArgs).Dump();
		}
		using (var sub =
			Observable.FromEventPattern<NAudio.Wave.WaveInEventArgs>(target: waveIn, eventName: nameof(waveIn.DataAvailable))
			.Where(evArgs => evArgs.EventArgs.Buffer.Any(b => b != 0)).Sample(sampleThrottle).Select(evArgs => evArgs.EventArgs).Subscribe<WaveInEventArgs>(onNext: OnAudio)
			)
			waveIn.WaveFormat.Dump()
		waveIn.StartRecording();
		fUntil()
		waveIn.StopRecording();
		captureCount.Dump();

	}
}
}

interface IDisposalWrapper<T> : IDisposable
{
	T Item { get; }
	bool IsDisposed { get; }
}

// IBlink has dispose method but doesn't implement IDisposable
class WrapDisposable : IDisposalWrapper<IBlink1>, IDisposable
{
	IBlink1 item;
	public IBlink1 Item
	{
		get
		{
			if (this.IsDisposed)
				throw new InvalidOperationException("Object is disposed");
			return item;
		}
	}
	public bool IsDisposed { get; private set; }
	public void Dispose()
	{
		if (!this.IsDisposed)
		{
			item.Dispose();
			this.IsDisposed = true;
			item = null;
		}
	}

	public WrapDisposable(IBlink1 item) { this.item = item; }
}