MSAL.PS

4.16.0.4

DeviceCodeHelper.cs

                                using System;

using System.Threading.Tasks;

using System.Collections.Generic;

using Microsoft.Identity.Client;

public static class DeviceCodeHelper

{

    public static Func<DeviceCodeResult,Task> GetDeviceCodeResultCallback()

    {

        return deviceCodeResult =>

        {

            // This will print the message on the console which tells the user where to go sign-in using 

            // a separate browser and the code to enter once they sign in.

            // The AcquireTokenWithDeviceCode() method will poll the server after firing this

            // device code callback to look for the successful login of the user via that browser.

            // This background polling (whose interval and timeout data is also provided as fields in the 

            // deviceCodeCallback class) will occur until:

            // * The user has successfully logged in via browser and entered the proper code

            // * The timeout specified by the server for the lifetime of this code (typically ~15 minutes) has been reached

            // * The developing application calls the Cancel() method on a CancellationToken sent into the method.

            //   If this occurs, an OperationCanceledException will be thrown (see catch below for more details).

            Console.WriteLine(deviceCodeResult.Message);

            return Task.FromResult(0);

        };

    }

}