Common.Logging factory implementation for OWIN Logging

Configure the underlying Commong.Logging Factory Adapter as usual.

Then to utilize Common.Logging in Owin, use extension methods:

using Owin.Logging.Common;

    public class Startup
    {
        public void ConfigureAuth(IAppBuilder app)
        {
            app.UseCommonLogging();
        }
    }

Overloaded methods are available to control the transform of TraceEventType to levels in Common.Logging.ILog

Default transform is: