1 files changed, 78 insertions, 0 deletions
diff --git a/MediaBrowser.Common/IO/IFileSystem.cs b/MediaBrowser.Common/IO/IFileSystem.cs
new file mode 100644
index 000000000..d307b74e5
--- /dev/null
+++ b/MediaBrowser.Common/IO/IFileSystem.cs
@@ -0,0 +1,78 @@
+using System;
+using System.IO;
+
+namespace MediaBrowser.Common.IO
+{
+    /// <summary>
+    /// Interface IFileSystem
+    /// </summary>
+    public interface IFileSystem
+    {
+        /// <summary>
+        /// Determines whether the specified filename is shortcut.
+        /// </summary>
+        /// <param name="filename">The filename.</param>
+        /// <returns><c>true</c> if the specified filename is shortcut; otherwise, <c>false</c>.</returns>
+        bool IsShortcut(string filename);
+
+        /// <summary>
+        /// Resolves the shortcut.
+        /// </summary>
+        /// <param name="filename">The filename.</param>
+        /// <returns>System.String.</returns>
+        string ResolveShortcut(string filename);
+
+        /// <summary>
+        /// Creates the shortcut.
+        /// </summary>
+        /// <param name="shortcutPath">The shortcut path.</param>
+        /// <param name="target">The target.</param>
+        void CreateShortcut(string shortcutPath, string target);
+
+        /// <summary>
+        /// Gets the file system info.
+        /// </summary>
+        /// <param name="path">The path.</param>
+        /// <returns>FileSystemInfo.</returns>
+        FileSystemInfo GetFileSystemInfo(string path);
+
+        /// <summary>
+        /// Gets the valid filename.
+        /// </summary>
+        /// <param name="filename">The filename.</param>
+        /// <returns>System.String.</returns>
+        string GetValidFilename(string filename);
+
+        /// <summary>
+        /// Gets the creation time UTC.
+        /// </summary>
+        /// <param name="info">The info.</param>
+        /// <returns>DateTime.</returns>
+        DateTime GetCreationTimeUtc(FileSystemInfo info);
+
+        /// <summary>
+        /// Gets the last write time UTC.
+        /// </summary>
+        /// <param name="info">The information.</param>
+        /// <returns>DateTime.</returns>
+        DateTime GetLastWriteTimeUtc(FileSystemInfo info);
+
+        /// <summary>
+        /// Gets the last write time UTC.
+        /// </summary>
+        /// <param name="path">The path.</param>
+        /// <returns>DateTime.</returns>
+        DateTime GetLastWriteTimeUtc(string path);
+
+        /// <summary>
+        /// Gets the file stream.
+        /// </summary>
+        /// <param name="path">The path.</param>
+        /// <param name="mode">The mode.</param>
+        /// <param name="access">The access.</param>
+        /// <param name="share">The share.</param>
+        /// <param name="isAsync">if set to <c>true</c> [is asynchronous].</param>
+        /// <returns>FileStream.</returns>
+        FileStream GetFileStream(string path, FileMode mode, FileAccess access, FileShare share, bool isAsync = false);
+    }
+}