5 files changed, 192 insertions, 0 deletions
diff --git a/MediaBrowser.Controller/Subtitles/ISubtitleManager.cs b/MediaBrowser.Controller/Subtitles/ISubtitleManager.cs
new file mode 100644
index 000000000..e41826be5
--- /dev/null
+++ b/MediaBrowser.Controller/Subtitles/ISubtitleManager.cs
@@ -0,0 +1,74 @@
+using MediaBrowser.Controller.Entities;
+using MediaBrowser.Model.Providers;
+using System;
+using System.Collections.Generic;
+using System.Threading;
+using System.Threading.Tasks;
+using MediaBrowser.Model.Configuration;
+
+namespace MediaBrowser.Controller.Subtitles
+{
+    public interface ISubtitleManager
+    {
+        /// <summary>
+        /// Occurs when [subtitle download failure].
+        /// </summary>
+        event EventHandler<SubtitleDownloadFailureEventArgs> SubtitleDownloadFailure;
+
+        /// <summary>
+        /// Occurs when [subtitles downloaded].
+        /// </summary>
+        event EventHandler<SubtitleDownloadEventArgs> SubtitlesDownloaded;
+
+        /// <summary>
+        /// Adds the parts.
+        /// </summary>
+        /// <param name="subtitleProviders">The subtitle providers.</param>
+        void AddParts(IEnumerable<ISubtitleProvider> subtitleProviders);
+
+        /// <summary>
+        /// Searches the subtitles.
+        /// </summary>
+        Task<RemoteSubtitleInfo[]> SearchSubtitles(Video video,
+            string language,
+            bool? isPerfectMatch,
+            CancellationToken cancellationToken);
+
+        /// <summary>
+        /// Searches the subtitles.
+        /// </summary>
+        /// <param name="request">The request.</param>
+        /// <param name="cancellationToken">The cancellation token.</param>
+        /// <returns>Task{IEnumerable{RemoteSubtitleInfo}}.</returns>
+        Task<RemoteSubtitleInfo[]> SearchSubtitles(SubtitleSearchRequest request,
+            CancellationToken cancellationToken);
+
+        /// <summary>
+        /// Downloads the subtitles.
+        /// </summary>
+        Task DownloadSubtitles(Video video, string subtitleId, CancellationToken cancellationToken);
+
+        /// <summary>
+        /// Downloads the subtitles.
+        /// </summary>
+        Task DownloadSubtitles(Video video, LibraryOptions libraryOptions, string subtitleId, CancellationToken cancellationToken);
+
+        /// <summary>
+        /// Gets the remote subtitles.
+        /// </summary>
+        /// <param name="id">The identifier.</param>
+        /// <param name="cancellationToken">The cancellation token.</param>
+        /// <returns>Task{SubtitleResponse}.</returns>
+        Task<SubtitleResponse> GetRemoteSubtitles(string id, CancellationToken cancellationToken);
+
+        /// <summary>
+        /// Deletes the subtitles.
+        /// </summary>
+        Task DeleteSubtitles(BaseItem item, int index);
+
+        /// <summary>
+        /// Gets the providers.
+        /// </summary>
+        SubtitleProviderInfo[] GetSupportedProviders(BaseItem item);
+    }
+}
diff --git a/MediaBrowser.Controller/Subtitles/ISubtitleProvider.cs b/MediaBrowser.Controller/Subtitles/ISubtitleProvider.cs
new file mode 100644
index 000000000..2502d685d
--- /dev/null
+++ b/MediaBrowser.Controller/Subtitles/ISubtitleProvider.cs
@@ -0,0 +1,40 @@
+using MediaBrowser.Controller.Providers;
+using MediaBrowser.Model.Dto;
+using MediaBrowser.Model.Providers;
+using System.Collections.Generic;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace MediaBrowser.Controller.Subtitles
+{
+    public interface ISubtitleProvider
+    {
+        /// <summary>
+        /// Gets the name.
+        /// </summary>
+        /// <value>The name.</value>
+        string Name { get; }
+
+        /// <summary>
+        /// Gets the supported media types.
+        /// </summary>
+        /// <value>The supported media types.</value>
+        IEnumerable<VideoContentType> SupportedMediaTypes { get; }
+
+        /// <summary>
+        /// Searches the subtitles.
+        /// </summary>
+        /// <param name="request">The request.</param>
+        /// <param name="cancellationToken">The cancellation token.</param>
+        /// <returns>Task{IEnumerable{RemoteSubtitleInfo}}.</returns>
+        Task<IEnumerable<RemoteSubtitleInfo>> Search(SubtitleSearchRequest request, CancellationToken cancellationToken);
+
+        /// <summary>
+        /// Gets the subtitles.
+        /// </summary>
+        /// <param name="id">The identifier.</param>
+        /// <param name="cancellationToken">The cancellation token.</param>
+        /// <returns>Task{SubtitleResponse}.</returns>
+        Task<SubtitleResponse> GetSubtitles(string id, CancellationToken cancellationToken);
+    }
+}
diff --git a/MediaBrowser.Controller/Subtitles/SubtitleDownloadEventArgs.cs b/MediaBrowser.Controller/Subtitles/SubtitleDownloadEventArgs.cs
new file mode 100644
index 000000000..1d204f2cb
--- /dev/null
+++ b/MediaBrowser.Controller/Subtitles/SubtitleDownloadEventArgs.cs
@@ -0,0 +1,27 @@
+using System;
+using MediaBrowser.Controller.Entities;
+
+namespace MediaBrowser.Controller.Subtitles
+{
+    public class SubtitleDownloadEventArgs
+    {
+        public BaseItem Item { get; set; }
+
+        public string Format { get; set; }
+
+        public string Language { get; set; }
+
+        public bool IsForced { get; set; }
+
+        public string Provider { get; set; }
+    }
+
+    public class SubtitleDownloadFailureEventArgs
+    {
+        public BaseItem Item { get; set; }
+
+        public string Provider { get; set; }
+
+        public Exception Exception { get; set; }
+    }
+}
diff --git a/MediaBrowser.Controller/Subtitles/SubtitleResponse.cs b/MediaBrowser.Controller/Subtitles/SubtitleResponse.cs
new file mode 100644
index 000000000..e2f6dfc97
--- /dev/null
+++ b/MediaBrowser.Controller/Subtitles/SubtitleResponse.cs
@@ -0,0 +1,12 @@
+using System.IO;
+
+namespace MediaBrowser.Controller.Subtitles
+{
+    public class SubtitleResponse
+    {
+        public string Language { get; set; }
+        public string Format { get; set; }
+        public bool IsForced { get; set; }
+        public Stream Stream { get; set; }
+    }
+}
+\ No newline at end of file
diff --git a/MediaBrowser.Controller/Subtitles/SubtitleSearchRequest.cs b/MediaBrowser.Controller/Subtitles/SubtitleSearchRequest.cs
new file mode 100644
index 000000000..84bf28c05
--- /dev/null
+++ b/MediaBrowser.Controller/Subtitles/SubtitleSearchRequest.cs
@@ -0,0 +1,39 @@
+using MediaBrowser.Controller.Providers;
+using MediaBrowser.Model.Entities;
+using System;
+using System.Collections.Generic;
+
+namespace MediaBrowser.Controller.Subtitles
+{
+    public class SubtitleSearchRequest : IHasProviderIds
+    {
+        public string Language { get; set; }
+        public string TwoLetterISOLanguageName { get; set; }
+
+        public VideoContentType ContentType { get; set; }
+
+        public string MediaPath { get; set; }
+        public string SeriesName { get; set; }
+        public string Name { get; set; }
+        public int? IndexNumber { get; set; }
+        public int? IndexNumberEnd { get; set; }
+        public int? ParentIndexNumber { get; set; }
+        public int? ProductionYear { get; set; }
+        public long? RuntimeTicks { get; set; }
+        public bool IsPerfectMatch { get; set; }
+        public Dictionary<string, string> ProviderIds { get; set; }
+
+        public bool SearchAllProviders { get; set; }
+        public string[] DisabledSubtitleFetchers { get; set; }
+        public string[] SubtitleFetcherOrder { get; set; }
+
+        public SubtitleSearchRequest()
+        {
+            SearchAllProviders = true;
+            ProviderIds = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
+
+            DisabledSubtitleFetchers = new string[] {};
+            SubtitleFetcherOrder = new string[] {};
+        }
+    }
+}
+\ No newline at end of file