Plugged.NET - An event based plug-in library for enterprise application integration and extensibility

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace Common.Plugin.Platform.Common
{
    public interface IExtensionEvents
    {
        event EventHandler OnStarted;
        event EventHandler OnCompleted;
        event EventHandler OnError;
    }

    public class AuthenticationContext
    {
        public string Firstname { get; set; }
        public string LastName { get; set; }
        public string UserName { get; set; }
        public object CustomMessage { get; set; }
    }

    public delegate AuthenticationContext AuthenticationDelegate(string email, string password);
}