desktop-edge-win/ZitiUpdateService/IUpdateCheck.cs

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

namespace ZitiUpdateService {
    interface IUpdateCheck {
        bool IsUpdateAvailable(Version current);
        string FileName();
        void CopyUpdatePackage(string destinationFolder, string destinationName);
        bool AlreadyDownloaded(string destinationFolder, string destinationName);
        bool HashIsValid(string destinationFolder, string destinationName);
    }
}