1 files changed, 51 insertions, 0 deletions
diff --git a/win/CS/HandBrakeWPF/Services/Interfaces/IUpdateService.cs b/win/CS/HandBrakeWPF/Services/Interfaces/IUpdateService.cs
new file mode 100644
index 000000000..cd1b50e9f
--- /dev/null
+++ b/win/CS/HandBrakeWPF/Services/Interfaces/IUpdateService.cs
@@ -0,0 +1,51 @@
+// --------------------------------------------------------------------------------------------------------------------
+// <copyright file="IUpdateService.cs" company="HandBrake Project (http://handbrake.fr)">
+//   This file is part of the HandBrake source code - It may be used under the terms of the GNU General Public License.
+// </copyright>
+// <summary>
+//   An Interface for the Update Service
+// </summary>
+// --------------------------------------------------------------------------------------------------------------------
+
+namespace HandBrakeWPF.Services.Interfaces
+{
+    using System;
+
+    using HandBrakeWPF.Model;
+
+    /// <summary>
+    /// An Interface for the Update Service
+    /// </summary>
+    public interface IUpdateService
+    {
+        /// <summary>
+        /// Perform an update check at application start, but only daily, weekly or monthly depending on the users settings.
+        /// </summary>
+        /// <param name="callback">
+        /// The callback.
+        /// </param>
+        void PerformStartupUpdateCheck(Action<UpdateCheckInformation> callback);
+
+        /// <summary>
+        /// Perform an Update check and execute the Action when complete.
+        /// </summary>
+        /// <param name="callback">
+        /// The callback.
+        /// </param>
+        void CheckForUpdates(Action<UpdateCheckInformation> callback);
+
+        /// <summary>
+        /// Download the update file.
+        /// </summary>
+        /// <param name="url">
+        /// The url.
+        /// </param>
+        /// <param name="completed">
+        /// The complete.
+        /// </param>
+        /// <param name="progress">
+        /// The progress.
+        /// </param>
+        void DownloadFile(string url, Action<DownloadStatus> completed, Action<DownloadStatus> progress);
+    }
+}