Add GPL modules

1 files changed, 328 insertions, 0 deletions

diff --git a/MediaBrowser.Controller/Session/ISessionManager.cs b/MediaBrowser.Controller/Session/ISessionManager.cs
new file mode 100644
index 000000000..b7719e556
--- /dev/null
+++ b/MediaBrowser.Controller/Session/ISessionManager.cs
@@ -0,0 +1,328 @@
+using MediaBrowser.Controller.Authentication;
+using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.Security;
+using MediaBrowser.Model.Dto;
+using MediaBrowser.Model.Events;
+using MediaBrowser.Model.Session;
+using MediaBrowser.Model.Users;
+using System;
+using System.Collections.Generic;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace MediaBrowser.Controller.Session
+{
+    /// <summary>
+    /// Interface ISessionManager
+    /// </summary>
+    public interface ISessionManager
+    {
+        /// <summary>
+        /// Occurs when [playback start].
+        /// </summary>
+        event EventHandler<PlaybackProgressEventArgs> PlaybackStart;
+
+        /// <summary>
+        /// Occurs when [playback progress].
+        /// </summary>
+        event EventHandler<PlaybackProgressEventArgs> PlaybackProgress;
+
+        /// <summary>
+        /// Occurs when [playback stopped].
+        /// </summary>
+        event EventHandler<PlaybackStopEventArgs> PlaybackStopped;
+
+        /// <summary>
+        /// Occurs when [session started].
+        /// </summary>
+        event EventHandler<SessionEventArgs> SessionStarted;
+
+        /// <summary>
+        /// Occurs when [session ended].
+        /// </summary>
+        event EventHandler<SessionEventArgs> SessionEnded;
+
+        event EventHandler<SessionEventArgs> SessionActivity;
+        
+        /// <summary>
+        /// Occurs when [capabilities changed].
+        /// </summary>
+        event EventHandler<SessionEventArgs> CapabilitiesChanged;
+
+        /// <summary>
+        /// Occurs when [authentication failed].
+        /// </summary>
+        event EventHandler<GenericEventArgs<AuthenticationRequest>> AuthenticationFailed;
+
+        /// <summary>
+        /// Occurs when [authentication succeeded].
+        /// </summary>
+        event EventHandler<GenericEventArgs<AuthenticationResult>> AuthenticationSucceeded;
+        
+        /// <summary>
+        /// Gets the sessions.
+        /// </summary>
+        /// <value>The sessions.</value>
+        IEnumerable<SessionInfo> Sessions { get; }
+
+        /// <summary>
+        /// Logs the user activity.
+        /// </summary>
+        /// <param name="appName">Type of the client.</param>
+        /// <param name="appVersion">The app version.</param>
+        /// <param name="deviceId">The device id.</param>
+        /// <param name="deviceName">Name of the device.</param>
+        /// <param name="remoteEndPoint">The remote end point.</param>
+        /// <param name="user">The user.</param>
+        SessionInfo LogSessionActivity(string appName, string appVersion, string deviceId, string deviceName, string remoteEndPoint, User user);
+
+        void UpdateDeviceName(string sessionId, string reportedDeviceName);
+
+        /// <summary>
+        /// Used to report that playback has started for an item
+        /// </summary>
+        /// <param name="info">The info.</param>
+        /// <returns>Task.</returns>
+        Task OnPlaybackStart(PlaybackStartInfo info);
+
+        /// <summary>
+        /// Used to report playback progress for an item
+        /// </summary>
+        /// <param name="info">The info.</param>
+        /// <returns>Task.</returns>
+        /// <exception cref="System.ArgumentNullException"></exception>
+        Task OnPlaybackProgress(PlaybackProgressInfo info);
+
+        Task OnPlaybackProgress(PlaybackProgressInfo info, bool isAutomated);
+
+        /// <summary>
+        /// Used to report that playback has ended for an item
+        /// </summary>
+        /// <param name="info">The info.</param>
+        /// <returns>Task.</returns>
+        /// <exception cref="System.ArgumentNullException"></exception>
+        Task OnPlaybackStopped(PlaybackStopInfo info);
+
+        /// <summary>
+        /// Reports the session ended.
+        /// </summary>
+        /// <param name="sessionId">The session identifier.</param>
+        /// <returns>Task.</returns>
+        void ReportSessionEnded(string sessionId);
+
+        /// <summary>
+        /// Sends the general command.
+        /// </summary>
+        /// <param name="controllingSessionId">The controlling session identifier.</param>
+        /// <param name="sessionId">The session identifier.</param>
+        /// <param name="command">The command.</param>
+        /// <param name="cancellationToken">The cancellation token.</param>
+        /// <returns>Task.</returns>
+        Task SendGeneralCommand(string controllingSessionId, string sessionId, GeneralCommand command, CancellationToken cancellationToken);
+        
+        /// <summary>
+        /// Sends the message command.
+        /// </summary>
+        /// <param name="controllingSessionId">The controlling session identifier.</param>
+        /// <param name="sessionId">The session id.</param>
+        /// <param name="command">The command.</param>
+        /// <param name="cancellationToken">The cancellation token.</param>
+        /// <returns>Task.</returns>
+        Task SendMessageCommand(string controllingSessionId, string sessionId, MessageCommand command, CancellationToken cancellationToken);
+
+        /// <summary>
+        /// Sends the play command.
+        /// </summary>
+        /// <param name="controllingSessionId">The controlling session identifier.</param>
+        /// <param name="sessionId">The session id.</param>
+        /// <param name="command">The command.</param>
+        /// <param name="cancellationToken">The cancellation token.</param>
+        /// <returns>Task.</returns>
+        Task SendPlayCommand(string controllingSessionId, string sessionId, PlayRequest command, CancellationToken cancellationToken);
+
+        /// <summary>
+        /// Sends the browse command.
+        /// </summary>
+        /// <param name="controllingSessionId">The controlling session identifier.</param>
+        /// <param name="sessionId">The session id.</param>
+        /// <param name="command">The command.</param>
+        /// <param name="cancellationToken">The cancellation token.</param>
+        /// <returns>Task.</returns>
+        Task SendBrowseCommand(string controllingSessionId, string sessionId, BrowseRequest command, CancellationToken cancellationToken);
+
+        /// <summary>
+        /// Sends the playstate command.
+        /// </summary>
+        /// <param name="controllingSessionId">The controlling session identifier.</param>
+        /// <param name="sessionId">The session id.</param>
+        /// <param name="command">The command.</param>
+        /// <param name="cancellationToken">The cancellation token.</param>
+        /// <returns>Task.</returns>
+        Task SendPlaystateCommand(string controllingSessionId, string sessionId, PlaystateRequest command, CancellationToken cancellationToken);
+
+        /// <summary>
+        /// Sends the message to admin sessions.
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <param name="name">The name.</param>
+        /// <param name="data">The data.</param>
+        /// <param name="cancellationToken">The cancellation token.</param>
+        /// <returns>Task.</returns>
+        Task SendMessageToAdminSessions<T>(string name, T data, CancellationToken cancellationToken);
+
+        /// <summary>
+        /// Sends the message to user sessions.
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <returns>Task.</returns>
+        Task SendMessageToUserSessions<T>(List<Guid> userIds, string name, T data, CancellationToken cancellationToken);
+
+        Task SendMessageToUserSessions<T>(List<Guid> userIds, string name, Func<T> dataFn, CancellationToken cancellationToken);
+
+        /// <summary>
+        /// Sends the message to user device sessions.
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <param name="deviceId">The device identifier.</param>
+        /// <param name="name">The name.</param>
+        /// <param name="data">The data.</param>
+        /// <param name="cancellationToken">The cancellation token.</param>
+        /// <returns>Task.</returns>
+        Task SendMessageToUserDeviceSessions<T>(string deviceId, string name, T data, CancellationToken cancellationToken);
+        
+        /// <summary>
+        /// Sends the restart required message.
+        /// </summary>
+        /// <param name="cancellationToken">The cancellation token.</param>
+        /// <returns>Task.</returns>
+        Task SendRestartRequiredNotification(CancellationToken cancellationToken);
+
+        /// <summary>
+        /// Sends the server shutdown notification.
+        /// </summary>
+        /// <param name="cancellationToken">The cancellation token.</param>
+        /// <returns>Task.</returns>
+        Task SendServerShutdownNotification(CancellationToken cancellationToken);
+
+        /// <summary>
+        /// Sends the server restart notification.
+        /// </summary>
+        /// <param name="cancellationToken">The cancellation token.</param>
+        /// <returns>Task.</returns>
+        Task SendServerRestartNotification(CancellationToken cancellationToken);
+
+        /// <summary>
+        /// Adds the additional user.
+        /// </summary>
+        /// <param name="sessionId">The session identifier.</param>
+        /// <param name="userId">The user identifier.</param>
+        void AddAdditionalUser(string sessionId, Guid userId);
+
+        /// <summary>
+        /// Removes the additional user.
+        /// </summary>
+        /// <param name="sessionId">The session identifier.</param>
+        /// <param name="userId">The user identifier.</param>
+        void RemoveAdditionalUser(string sessionId, Guid userId);
+
+        /// <summary>
+        /// Reports the now viewing item.
+        /// </summary>
+        /// <param name="sessionId">The session identifier.</param>
+        /// <param name="itemId">The item identifier.</param>
+        void ReportNowViewingItem(string sessionId, string itemId);
+
+        /// <summary>
+        /// Reports the now viewing item.
+        /// </summary>
+        /// <param name="sessionId">The session identifier.</param>
+        /// <param name="item">The item.</param>
+        void ReportNowViewingItem(string sessionId, BaseItemDto item);
+
+        /// <summary>
+        /// Authenticates the new session.
+        /// </summary>
+        /// <param name="request">The request.</param>
+        /// <returns>Task{SessionInfo}.</returns>
+        Task<AuthenticationResult> AuthenticateNewSession(AuthenticationRequest request);
+
+        /// <summary>
+        /// Creates the new session.
+        /// </summary>
+        /// <param name="request">The request.</param>
+        /// <returns>Task&lt;AuthenticationResult&gt;.</returns>
+        Task<AuthenticationResult> CreateNewSession(AuthenticationRequest request);
+
+        /// <summary>
+        /// Reports the capabilities.
+        /// </summary>
+        /// <param name="sessionId">The session identifier.</param>
+        /// <param name="capabilities">The capabilities.</param>
+        void ReportCapabilities(string sessionId, ClientCapabilities capabilities);
+
+        /// <summary>
+        /// Reports the transcoding information.
+        /// </summary>
+        /// <param name="deviceId">The device identifier.</param>
+        /// <param name="info">The information.</param>
+        void ReportTranscodingInfo(string deviceId, TranscodingInfo info);
+
+        /// <summary>
+        /// Clears the transcoding information.
+        /// </summary>
+        /// <param name="deviceId">The device identifier.</param>
+        void ClearTranscodingInfo(string deviceId);
+
+        /// <summary>
+        /// Gets the session.
+        /// </summary>
+        /// <param name="deviceId">The device identifier.</param>
+        /// <param name="client">The client.</param>
+        /// <param name="version">The version.</param>
+        /// <returns>SessionInfo.</returns>
+        SessionInfo GetSession(string deviceId, string client, string version);
+
+        /// <summary>
+        /// Gets the session by authentication token.
+        /// </summary>
+        /// <param name="token">The token.</param>
+        /// <param name="deviceId">The device identifier.</param>
+        /// <param name="remoteEndpoint">The remote endpoint.</param>
+        /// <returns>SessionInfo.</returns>
+        SessionInfo GetSessionByAuthenticationToken(string token, string deviceId, string remoteEndpoint);
+
+        /// <summary>
+        /// Gets the session by authentication token.
+        /// </summary>
+        /// <param name="info">The information.</param>
+        /// <param name="deviceId">The device identifier.</param>
+        /// <param name="remoteEndpoint">The remote endpoint.</param>
+        /// <param name="appVersion">The application version.</param>
+        /// <returns>Task&lt;SessionInfo&gt;.</returns>
+        SessionInfo GetSessionByAuthenticationToken(AuthenticationInfo info, string deviceId, string remoteEndpoint, string appVersion);
+
+        /// <summary>
+        /// Logouts the specified access token.
+        /// </summary>
+        /// <param name="accessToken">The access token.</param>
+        /// <returns>Task.</returns>
+        void Logout(string accessToken);
+        void Logout(AuthenticationInfo accessToken);
+
+        /// <summary>
+        /// Revokes the user tokens.
+        /// </summary>
+        /// <returns>Task.</returns>
+        void RevokeUserTokens(Guid userId, string currentAccessToken);
+
+        /// <summary>
+        /// Revokes the token.
+        /// </summary>
+        /// <param name="id">The identifier.</param>
+        /// <returns>Task.</returns>
+        void RevokeToken(string id);
+
+        void CloseIfNeeded(SessionInfo session);
+    }
+}