add more methods to file system interface

MediaBrowser.Controller/LiveTv/ILiveTvManager.cs

@@ -153,7 +153,7 @@ namespace MediaBrowser.Controller.LiveTv
         /// <param name="id">The identifier.</param>
         /// <param name="cancellationToken">The cancellation token.</param>
         /// <returns>LiveTvRecording.</returns>
-        Task<LiveTvRecording> GetInternalRecording(string id, CancellationToken cancellationToken);
+        Task<ILiveTvRecording> GetInternalRecording(string id, CancellationToken cancellationToken);
 
         /// <summary>
         /// Gets the recording stream.

MediaBrowser.Controller/LiveTv/ILiveTvRecording.cs

@@ -0,0 +1,26 @@
+using MediaBrowser.Controller.Entities;
+using MediaBrowser.Model.Entities;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace MediaBrowser.Controller.LiveTv
+{
+    public interface ILiveTvRecording : IHasImages, IHasMediaStreams
+    {
+        string ServiceName { get; set; }
+
+        string MediaType { get; }
+
+        LocationType LocationType { get; }
+
+        RecordingInfo RecordingInfo { get; set; }
+
+        string GetClientTypeName();
+
+        string GetUserDataKey();
+
+        bool IsParentalAllowed(User user);
+
+        Task<bool> RefreshMetadata(CancellationToken cancellationToken, bool forceSave = false, bool forceRefresh = false, bool allowSlowProviders = true, bool resetResolveArgs = true);
+    }
+}

MediaBrowser.Controller/LiveTv/LiveTvAudioRecording.cs

@@ -0,0 +1,52 @@
+using MediaBrowser.Controller.Entities.Audio;
+using MediaBrowser.Model.Entities;
+
+namespace MediaBrowser.Controller.LiveTv
+{
+    public class LiveTvAudioRecording : Audio, ILiveTvRecording
+    {
+        /// <summary>
+        /// Gets the user data key.
+        /// </summary>
+        /// <returns>System.String.</returns>
+        public override string GetUserDataKey()
+        {
+            return GetClientTypeName() + "-" + Name;
+        }
+
+        public RecordingInfo RecordingInfo { get; set; }
+
+        public string ServiceName { get; set; }
+
+        public override string MediaType
+        {
+            get
+            {
+                return Model.Entities.MediaType.Audio;
+            }
+        }
+
+        public override LocationType LocationType
+        {
+            get
+            {
+                if (!string.IsNullOrEmpty(Path))
+                {
+                    return base.LocationType;
+                }
+
+                return LocationType.Remote;
+            }
+        }
+
+        public override string GetClientTypeName()
+        {
+            return "Recording";
+        }
+
+        public override bool IsSaveLocalMetadataEnabled()
+        {
+            return false;
+        }
+    }
+}

MediaBrowser.Controller/LiveTv/LiveTvVideoRecording.cs

@@ -1,10 +1,9 @@
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Model.Entities;
-using MediaBrowser.Model.LiveTv;
 
 namespace MediaBrowser.Controller.LiveTv
 {
-    public class LiveTvRecording : BaseItem
+    public class LiveTvVideoRecording : Video, ILiveTvRecording
     {
         /// <summary>
         /// Gets the user data key.
@@ -23,7 +22,7 @@ namespace MediaBrowser.Controller.LiveTv
         {
             get
             {
-                return RecordingInfo.ChannelType == ChannelType.Radio ? Model.Entities.MediaType.Audio : Model.Entities.MediaType.Video;
+                return Model.Entities.MediaType.Video;
             }
         }
 
@@ -31,6 +30,11 @@ namespace MediaBrowser.Controller.LiveTv
         {
             get
             {
+                if (!string.IsNullOrEmpty(Path))
+                {
+                    return base.LocationType;
+                }
+
                 return LocationType.Remote;
             }
         }
@@ -39,5 +43,10 @@ namespace MediaBrowser.Controller.LiveTv
         {
             return "Recording";
         }
+
+        public override bool IsSaveLocalMetadataEnabled()
+        {
+            return false;
+        }
     }
 }