1 files changed, 69 insertions, 0 deletions
diff --git a/MediaBrowser.Controller/SyncPlay/ISyncPlayManager.cs b/MediaBrowser.Controller/SyncPlay/ISyncPlayManager.cs
new file mode 100644
index 000000000..006fb687b
--- /dev/null
+++ b/MediaBrowser.Controller/SyncPlay/ISyncPlayManager.cs
@@ -0,0 +1,69 @@
+using System;
+using System.Collections.Generic;
+using System.Threading;
+using MediaBrowser.Controller.Session;
+using MediaBrowser.Model.SyncPlay;
+
+namespace MediaBrowser.Controller.SyncPlay
+{
+    /// <summary>
+    /// Interface ISyncPlayManager.
+    /// </summary>
+    public interface ISyncPlayManager
+    {
+        /// <summary>
+        /// Creates a new group.
+        /// </summary>
+        /// <param name="session">The session that's creating the group.</param>
+        /// <param name="cancellationToken">The cancellation token.</param>
+        void NewGroup(SessionInfo session, CancellationToken cancellationToken);
+
+        /// <summary>
+        /// Adds the session to a group.
+        /// </summary>
+        /// <param name="session">The session.</param>
+        /// <param name="groupId">The group id.</param>
+        /// <param name="request">The request.</param>
+        /// <param name="cancellationToken">The cancellation token.</param>
+        void JoinGroup(SessionInfo session, Guid groupId, JoinGroupRequest request, CancellationToken cancellationToken);
+
+        /// <summary>
+        /// Removes the session from a group.
+        /// </summary>
+        /// <param name="session">The session.</param>
+        /// <param name="cancellationToken">The cancellation token.</param>
+        void LeaveGroup(SessionInfo session, CancellationToken cancellationToken);
+
+        /// <summary>
+        /// Gets list of available groups for a session.
+        /// </summary>
+        /// <param name="session">The session.</param>
+        /// <param name="filterItemId">The item id to filter by.</param>
+        /// <value>The list of available groups.</value>
+        List<GroupInfoView> ListGroups(SessionInfo session, Guid filterItemId);
+
+        /// <summary>
+        /// Handle a request by a session in a group.
+        /// </summary>
+        /// <param name="session">The session.</param>
+        /// <param name="request">The request.</param>
+        /// <param name="cancellationToken">The cancellation token.</param>
+        void HandleRequest(SessionInfo session, PlaybackRequest request, CancellationToken cancellationToken);
+
+        /// <summary>
+        /// Maps a session to a group.
+        /// </summary>
+        /// <param name="session">The session.</param>
+        /// <param name="group">The group.</param>
+        /// <exception cref="InvalidOperationException"></exception>
+        void AddSessionToGroup(SessionInfo session, ISyncPlayController group);
+
+        /// <summary>
+        /// Unmaps a session from a group.
+        /// </summary>
+        /// <param name="session">The session.</param>
+        /// <param name="group">The group.</param>
+        /// <exception cref="InvalidOperationException"></exception>
+        void RemoveSessionFromGroup(SessionInfo session, ISyncPlayController group);
+    }
+}