repo creation with initial code after cloning public repo

MediaBrowser.Controller/Net/WebSocketMessages/IInboundWebSocketMessage.cs

@@ -0,0 +1,10 @@
+#pragma warning disable CA1040
+
+namespace MediaBrowser.Controller.Net.WebSocketMessages;
+
+/// <summary>
+/// Interface representing that the websocket message is inbound.
+/// </summary>
+public interface IInboundWebSocketMessage
+{
+}

MediaBrowser.Controller/Net/WebSocketMessages/IOutboundWebSocketMessage.cs

@@ -0,0 +1,10 @@
+#pragma warning disable CA1040
+
+namespace MediaBrowser.Controller.Net.WebSocketMessages;
+
+/// <summary>
+/// Interface representing that the websocket message is outbound.
+/// </summary>
+public interface IOutboundWebSocketMessage
+{
+}

MediaBrowser.Controller/Net/WebSocketMessages/Inbound/ActivityLogEntryStartMessage.cs

@@ -0,0 +1,25 @@
+using System.ComponentModel;
+using MediaBrowser.Model.Session;
+
+namespace MediaBrowser.Controller.Net.WebSocketMessages.Inbound;
+
+/// <summary>
+/// Activity log entry start message.
+/// Data is the timing data encoded as "$initialDelay,$interval" in ms.
+/// </summary>
+public class ActivityLogEntryStartMessage : InboundWebSocketMessage<string>
+{
+    /// <summary>
+    /// Initializes a new instance of the <see cref="ActivityLogEntryStartMessage"/> class.
+    /// Data is the timing data encoded as "$initialDelay,$interval" in ms.
+    /// </summary>
+    /// <param name="data">The timing data encoded as "$initialDelay,$interval".</param>
+    public ActivityLogEntryStartMessage(string data)
+        : base(data)
+    {
+    }
+
+    /// <inheritdoc />
+    [DefaultValue(SessionMessageType.ActivityLogEntryStart)]
+    public override SessionMessageType MessageType => SessionMessageType.ActivityLogEntryStart;
+}

MediaBrowser.Controller/Net/WebSocketMessages/Inbound/ActivityLogEntryStopMessage.cs

@@ -0,0 +1,14 @@
+using System.ComponentModel;
+using MediaBrowser.Model.Session;
+
+namespace MediaBrowser.Controller.Net.WebSocketMessages.Inbound;
+
+/// <summary>
+/// Activity log entry stop message.
+/// </summary>
+public class ActivityLogEntryStopMessage : InboundWebSocketMessage
+{
+    /// <inheritdoc />
+    [DefaultValue(SessionMessageType.ActivityLogEntryStop)]
+    public override SessionMessageType MessageType => SessionMessageType.ActivityLogEntryStop;
+}

MediaBrowser.Controller/Net/WebSocketMessages/Inbound/InboundKeepAliveMessage.cs

@@ -0,0 +1,14 @@
+using System.ComponentModel;
+using MediaBrowser.Model.Session;
+
+namespace MediaBrowser.Controller.Net.WebSocketMessages.Inbound;
+
+/// <summary>
+/// Keep alive websocket messages.
+/// </summary>
+public class InboundKeepAliveMessage : InboundWebSocketMessage
+{
+    /// <inheritdoc />
+    [DefaultValue(SessionMessageType.KeepAlive)]
+    public override SessionMessageType MessageType => SessionMessageType.KeepAlive;
+}

MediaBrowser.Controller/Net/WebSocketMessages/Inbound/ScheduledTasksInfoStartMessage.cs

@@ -0,0 +1,24 @@
+using System.ComponentModel;
+using MediaBrowser.Model.Session;
+
+namespace MediaBrowser.Controller.Net.WebSocketMessages.Inbound;
+
+/// <summary>
+/// Scheduled tasks info start message.
+/// Data is the timing data encoded as "$initialDelay,$interval" in ms.
+/// </summary>
+public class ScheduledTasksInfoStartMessage : InboundWebSocketMessage<string>
+{
+    /// <summary>
+    /// Initializes a new instance of the <see cref="ScheduledTasksInfoStartMessage"/> class.
+    /// </summary>
+    /// <param name="data">The timing data encoded as $initialDelay,$interval.</param>
+    public ScheduledTasksInfoStartMessage(string data)
+        : base(data)
+    {
+    }
+
+    /// <inheritdoc />
+    [DefaultValue(SessionMessageType.ScheduledTasksInfoStart)]
+    public override SessionMessageType MessageType => SessionMessageType.ScheduledTasksInfoStart;
+}

MediaBrowser.Controller/Net/WebSocketMessages/Inbound/ScheduledTasksInfoStopMessage.cs

@@ -0,0 +1,14 @@
+using System.ComponentModel;
+using MediaBrowser.Model.Session;
+
+namespace MediaBrowser.Controller.Net.WebSocketMessages.Inbound;
+
+/// <summary>
+/// Scheduled tasks info stop message.
+/// </summary>
+public class ScheduledTasksInfoStopMessage : InboundWebSocketMessage
+{
+    /// <inheritdoc />
+    [DefaultValue(SessionMessageType.ScheduledTasksInfoStop)]
+    public override SessionMessageType MessageType => SessionMessageType.ScheduledTasksInfoStop;
+}

MediaBrowser.Controller/Net/WebSocketMessages/Inbound/SessionsStartMessage.cs

@@ -0,0 +1,24 @@
+using System.ComponentModel;
+using MediaBrowser.Model.Session;
+
+namespace MediaBrowser.Controller.Net.WebSocketMessages.Inbound;
+
+/// <summary>
+/// Sessions start message.
+/// Data is the timing data encoded as "$initialDelay,$interval" in ms.
+/// </summary>
+public class SessionsStartMessage : InboundWebSocketMessage<string>
+{
+    /// <summary>
+    /// Initializes a new instance of the <see cref="SessionsStartMessage"/> class.
+    /// </summary>
+    /// <param name="data">The timing data encoded as $initialDelay,$interval.</param>
+    public SessionsStartMessage(string data)
+        : base(data)
+    {
+    }
+
+    /// <inheritdoc />
+    [DefaultValue(SessionMessageType.SessionsStart)]
+    public override SessionMessageType MessageType => SessionMessageType.SessionsStart;
+}

MediaBrowser.Controller/Net/WebSocketMessages/Inbound/SessionsStopMessage.cs

@@ -0,0 +1,14 @@
+using System.ComponentModel;
+using MediaBrowser.Model.Session;
+
+namespace MediaBrowser.Controller.Net.WebSocketMessages.Inbound;
+
+/// <summary>
+/// Sessions stop message.
+/// </summary>
+public class SessionsStopMessage : InboundWebSocketMessage
+{
+    /// <inheritdoc />
+    [DefaultValue(SessionMessageType.SessionsStop)]
+    public override SessionMessageType MessageType => SessionMessageType.SessionsStop;
+}

MediaBrowser.Controller/Net/WebSocketMessages/InboundWebSocketMessage.cs

@@ -0,0 +1,8 @@
+namespace MediaBrowser.Controller.Net.WebSocketMessages;
+
+/// <summary>
+/// Inbound websocket message.
+/// </summary>
+public class InboundWebSocketMessage : WebSocketMessage, IInboundWebSocketMessage
+{
+}

MediaBrowser.Controller/Net/WebSocketMessages/InboundWebSocketMessageOfT.cs

@@ -0,0 +1,26 @@
+#pragma warning disable SA1649 // File name must equal class name.
+
+namespace MediaBrowser.Controller.Net.WebSocketMessages;
+
+/// <summary>
+/// Inbound websocket message with data.
+/// </summary>
+/// <typeparam name="T">The data type.</typeparam>
+public class InboundWebSocketMessage<T> : WebSocketMessage<T>, IInboundWebSocketMessage
+{
+    /// <summary>
+    /// Initializes a new instance of the <see cref="InboundWebSocketMessage{T}"/> class.
+    /// </summary>
+    public InboundWebSocketMessage()
+    {
+    }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="InboundWebSocketMessage{T}"/> class.
+    /// </summary>
+    /// <param name="data">The data to send.</param>
+    protected InboundWebSocketMessage(T data)
+    {
+        Data = data;
+    }
+}

MediaBrowser.Controller/Net/WebSocketMessages/Outbound/ActivityLogEntryMessage.cs

@@ -0,0 +1,25 @@
+using System.Collections.Generic;
+using System.ComponentModel;
+using MediaBrowser.Model.Activity;
+using MediaBrowser.Model.Session;
+
+namespace MediaBrowser.Controller.Net.WebSocketMessages.Outbound;
+
+/// <summary>
+/// Activity log created message.
+/// </summary>
+public class ActivityLogEntryMessage : OutboundWebSocketMessage<IReadOnlyList<ActivityLogEntry>>
+{
+    /// <summary>
+    /// Initializes a new instance of the <see cref="ActivityLogEntryMessage"/> class.
+    /// </summary>
+    /// <param name="data">List of activity log entries.</param>
+    public ActivityLogEntryMessage(IReadOnlyList<ActivityLogEntry> data)
+        : base(data)
+    {
+    }
+
+    /// <inheritdoc />
+    [DefaultValue(SessionMessageType.ActivityLogEntry)]
+    public override SessionMessageType MessageType => SessionMessageType.ActivityLogEntry;
+}

MediaBrowser.Controller/Net/WebSocketMessages/Outbound/ForceKeepAliveMessage.cs

@@ -0,0 +1,23 @@
+using System.ComponentModel;
+using MediaBrowser.Model.Session;
+
+namespace MediaBrowser.Controller.Net.WebSocketMessages.Outbound;
+
+/// <summary>
+/// Force keep alive websocket messages.
+/// </summary>
+public class ForceKeepAliveMessage : OutboundWebSocketMessage<int>
+{
+    /// <summary>
+    /// Initializes a new instance of the <see cref="ForceKeepAliveMessage"/> class.
+    /// </summary>
+    /// <param name="data">The timeout in seconds.</param>
+    public ForceKeepAliveMessage(int data)
+        : base(data)
+    {
+    }
+
+    /// <inheritdoc />
+    [DefaultValue(SessionMessageType.ForceKeepAlive)]
+    public override SessionMessageType MessageType => SessionMessageType.ForceKeepAlive;
+}

MediaBrowser.Controller/Net/WebSocketMessages/Outbound/GeneralCommandMessage.cs

@@ -0,0 +1,23 @@
+using System.ComponentModel;
+using MediaBrowser.Model.Session;
+
+namespace MediaBrowser.Controller.Net.WebSocketMessages.Outbound;
+
+/// <summary>
+/// General command websocket message.
+/// </summary>
+public class GeneralCommandMessage : OutboundWebSocketMessage<GeneralCommand>
+{
+    /// <summary>
+    /// Initializes a new instance of the <see cref="GeneralCommandMessage"/> class.
+    /// </summary>
+    /// <param name="data">The general command.</param>
+    public GeneralCommandMessage(GeneralCommand data)
+        : base(data)
+    {
+    }
+
+    /// <inheritdoc />
+    [DefaultValue(SessionMessageType.GeneralCommand)]
+    public override SessionMessageType MessageType => SessionMessageType.GeneralCommand;
+}

MediaBrowser.Controller/Net/WebSocketMessages/Outbound/LibraryChangedMessage.cs

@@ -0,0 +1,24 @@
+using System.ComponentModel;
+using MediaBrowser.Model.Entities;
+using MediaBrowser.Model.Session;
+
+namespace MediaBrowser.Controller.Net.WebSocketMessages.Outbound;
+
+/// <summary>
+/// Library changed message.
+/// </summary>
+public class LibraryChangedMessage : OutboundWebSocketMessage<LibraryUpdateInfo>
+{
+    /// <summary>
+    /// Initializes a new instance of the <see cref="LibraryChangedMessage"/> class.
+    /// </summary>
+    /// <param name="data">The library update info.</param>
+    public LibraryChangedMessage(LibraryUpdateInfo data)
+        : base(data)
+    {
+    }
+
+    /// <inheritdoc />
+    [DefaultValue(SessionMessageType.LibraryChanged)]
+    public override SessionMessageType MessageType => SessionMessageType.LibraryChanged;
+}

MediaBrowser.Controller/Net/WebSocketMessages/Outbound/OutboundKeepAliveMessage.cs

@@ -0,0 +1,14 @@
+using System.ComponentModel;
+using MediaBrowser.Model.Session;
+
+namespace MediaBrowser.Controller.Net.WebSocketMessages.Outbound;
+
+/// <summary>
+/// Keep alive websocket messages.
+/// </summary>
+public class OutboundKeepAliveMessage : OutboundWebSocketMessage
+{
+    /// <inheritdoc />
+    [DefaultValue(SessionMessageType.KeepAlive)]
+    public override SessionMessageType MessageType => SessionMessageType.KeepAlive;
+}

MediaBrowser.Controller/Net/WebSocketMessages/Outbound/PlayMessage.cs

@@ -0,0 +1,23 @@
+using System.ComponentModel;
+using MediaBrowser.Model.Session;
+
+namespace MediaBrowser.Controller.Net.WebSocketMessages.Outbound;
+
+/// <summary>
+/// Play command websocket message.
+/// </summary>
+public class PlayMessage : OutboundWebSocketMessage<PlayRequest>
+{
+    /// <summary>
+    /// Initializes a new instance of the <see cref="PlayMessage"/> class.
+    /// </summary>
+    /// <param name="data">The play request.</param>
+    public PlayMessage(PlayRequest data)
+        : base(data)
+    {
+    }
+
+    /// <inheritdoc />
+    [DefaultValue(SessionMessageType.Play)]
+    public override SessionMessageType MessageType => SessionMessageType.Play;
+}

MediaBrowser.Controller/Net/WebSocketMessages/Outbound/PlaystateMessage.cs

@@ -0,0 +1,23 @@
+using System.ComponentModel;
+using MediaBrowser.Model.Session;
+
+namespace MediaBrowser.Controller.Net.WebSocketMessages.Outbound;
+
+/// <summary>
+/// Playstate message.
+/// </summary>
+public class PlaystateMessage : OutboundWebSocketMessage<PlaystateRequest>
+{
+    /// <summary>
+    /// Initializes a new instance of the <see cref="PlaystateMessage"/> class.
+    /// </summary>
+    /// <param name="data">Playstate request data.</param>
+    public PlaystateMessage(PlaystateRequest data)
+        : base(data)
+    {
+    }
+
+    /// <inheritdoc />
+    [DefaultValue(SessionMessageType.Playstate)]
+    public override SessionMessageType MessageType => SessionMessageType.Playstate;
+}

MediaBrowser.Controller/Net/WebSocketMessages/Outbound/PluginInstallationCancelledMessage.cs

@@ -0,0 +1,24 @@
+using System.ComponentModel;
+using MediaBrowser.Model.Session;
+using MediaBrowser.Model.Updates;
+
+namespace MediaBrowser.Controller.Net.WebSocketMessages.Outbound;
+
+/// <summary>
+/// Plugin installation cancelled message.
+/// </summary>
+public class PluginInstallationCancelledMessage : OutboundWebSocketMessage<InstallationInfo>
+{
+    /// <summary>
+    /// Initializes a new instance of the <see cref="PluginInstallationCancelledMessage"/> class.
+    /// </summary>
+    /// <param name="data">Installation info.</param>
+    public PluginInstallationCancelledMessage(InstallationInfo data)
+        : base(data)
+    {
+    }
+
+    /// <inheritdoc />
+    [DefaultValue(SessionMessageType.PackageInstallationCancelled)]
+    public override SessionMessageType MessageType => SessionMessageType.PackageInstallationCancelled;
+}

MediaBrowser.Controller/Net/WebSocketMessages/Outbound/PluginInstallationCompletedMessage.cs

@@ -0,0 +1,24 @@
+using System.ComponentModel;
+using MediaBrowser.Model.Session;
+using MediaBrowser.Model.Updates;
+
+namespace MediaBrowser.Controller.Net.WebSocketMessages.Outbound;
+
+/// <summary>
+/// Plugin installation completed message.
+/// </summary>
+public class PluginInstallationCompletedMessage : OutboundWebSocketMessage<InstallationInfo>
+{
+    /// <summary>
+    /// Initializes a new instance of the <see cref="PluginInstallationCompletedMessage"/> class.
+    /// </summary>
+    /// <param name="data">Installation info.</param>
+    public PluginInstallationCompletedMessage(InstallationInfo data)
+        : base(data)
+    {
+    }
+
+    /// <inheritdoc />
+    [DefaultValue(SessionMessageType.PackageInstallationCompleted)]
+    public override SessionMessageType MessageType => SessionMessageType.PackageInstallationCompleted;
+}

MediaBrowser.Controller/Net/WebSocketMessages/Outbound/PluginInstallationFailedMessage.cs

@@ -0,0 +1,24 @@
+using System.ComponentModel;
+using MediaBrowser.Model.Session;
+using MediaBrowser.Model.Updates;
+
+namespace MediaBrowser.Controller.Net.WebSocketMessages.Outbound;
+
+/// <summary>
+/// Plugin installation failed message.
+/// </summary>
+public class PluginInstallationFailedMessage : OutboundWebSocketMessage<InstallationInfo>
+{
+    /// <summary>
+    /// Initializes a new instance of the <see cref="PluginInstallationFailedMessage"/> class.
+    /// </summary>
+    /// <param name="data">Installation info.</param>
+    public PluginInstallationFailedMessage(InstallationInfo data)
+        : base(data)
+    {
+    }
+
+    /// <inheritdoc />
+    [DefaultValue(SessionMessageType.PackageInstallationFailed)]
+    public override SessionMessageType MessageType => SessionMessageType.PackageInstallationFailed;
+}

MediaBrowser.Controller/Net/WebSocketMessages/Outbound/PluginInstallingMessage.cs

@@ -0,0 +1,24 @@
+using System.ComponentModel;
+using MediaBrowser.Model.Session;
+using MediaBrowser.Model.Updates;
+
+namespace MediaBrowser.Controller.Net.WebSocketMessages.Outbound;
+
+/// <summary>
+/// Package installing message.
+/// </summary>
+public class PluginInstallingMessage : OutboundWebSocketMessage<InstallationInfo>
+{
+    /// <summary>
+    /// Initializes a new instance of the <see cref="PluginInstallingMessage"/> class.
+    /// </summary>
+    /// <param name="data">Installation info.</param>
+    public PluginInstallingMessage(InstallationInfo data)
+        : base(data)
+    {
+    }
+
+    /// <inheritdoc />
+    [DefaultValue(SessionMessageType.PackageInstalling)]
+    public override SessionMessageType MessageType => SessionMessageType.PackageInstalling;
+}

MediaBrowser.Controller/Net/WebSocketMessages/Outbound/PluginUninstalledMessage.cs

@@ -0,0 +1,24 @@
+using System.ComponentModel;
+using MediaBrowser.Model.Plugins;
+using MediaBrowser.Model.Session;
+
+namespace MediaBrowser.Controller.Net.WebSocketMessages.Outbound;
+
+/// <summary>
+/// Plugin uninstalled message.
+/// </summary>
+public class PluginUninstalledMessage : OutboundWebSocketMessage<PluginInfo>
+{
+    /// <summary>
+    /// Initializes a new instance of the <see cref="PluginUninstalledMessage"/> class.
+    /// </summary>
+    /// <param name="data">Plugin info.</param>
+    public PluginUninstalledMessage(PluginInfo data)
+        : base(data)
+    {
+    }
+
+    /// <inheritdoc />
+    [DefaultValue(SessionMessageType.PackageUninstalled)]
+    public override SessionMessageType MessageType => SessionMessageType.PackageUninstalled;
+}

MediaBrowser.Controller/Net/WebSocketMessages/Outbound/RefreshProgressMessage.cs

@@ -0,0 +1,24 @@
+using System.Collections.Generic;
+using System.ComponentModel;
+using MediaBrowser.Model.Session;
+
+namespace MediaBrowser.Controller.Net.WebSocketMessages.Outbound;
+
+/// <summary>
+/// Refresh progress message.
+/// </summary>
+public class RefreshProgressMessage : OutboundWebSocketMessage<Dictionary<string, string>>
+{
+    /// <summary>
+    /// Initializes a new instance of the <see cref="RefreshProgressMessage"/> class.
+    /// </summary>
+    /// <param name="data">Refresh progress data.</param>
+    public RefreshProgressMessage(Dictionary<string, string> data)
+        : base(data)
+    {
+    }
+
+    /// <inheritdoc />
+    [DefaultValue(SessionMessageType.RefreshProgress)]
+    public override SessionMessageType MessageType => SessionMessageType.RefreshProgress;
+}

MediaBrowser.Controller/Net/WebSocketMessages/Outbound/RestartRequiredMessage.cs

@@ -0,0 +1,14 @@
+using System.ComponentModel;
+using MediaBrowser.Model.Session;
+
+namespace MediaBrowser.Controller.Net.WebSocketMessages.Outbound;
+
+/// <summary>
+/// Restart required.
+/// </summary>
+public class RestartRequiredMessage : OutboundWebSocketMessage
+{
+    /// <inheritdoc />
+    [DefaultValue(SessionMessageType.RestartRequired)]
+    public override SessionMessageType MessageType => SessionMessageType.RestartRequired;
+}

MediaBrowser.Controller/Net/WebSocketMessages/Outbound/ScheduledTaskEndedMessage.cs

@@ -0,0 +1,24 @@
+using System.ComponentModel;
+using MediaBrowser.Model.Session;
+using MediaBrowser.Model.Tasks;
+
+namespace MediaBrowser.Controller.Net.WebSocketMessages.Outbound;
+
+/// <summary>
+/// Scheduled task ended message.
+/// </summary>
+public class ScheduledTaskEndedMessage : OutboundWebSocketMessage<TaskResult>
+{
+    /// <summary>
+    /// Initializes a new instance of the <see cref="ScheduledTaskEndedMessage"/> class.
+    /// </summary>
+    /// <param name="data">Task result.</param>
+    public ScheduledTaskEndedMessage(TaskResult data)
+        : base(data)
+    {
+    }
+
+    /// <inheritdoc />
+    [DefaultValue(SessionMessageType.ScheduledTaskEnded)]
+    public override SessionMessageType MessageType => SessionMessageType.ScheduledTaskEnded;
+}

MediaBrowser.Controller/Net/WebSocketMessages/Outbound/ScheduledTasksInfoMessage.cs

@@ -0,0 +1,25 @@
+using System.Collections.Generic;
+using System.ComponentModel;
+using MediaBrowser.Model.Session;
+using MediaBrowser.Model.Tasks;
+
+namespace MediaBrowser.Controller.Net.WebSocketMessages.Outbound;
+
+/// <summary>
+/// Scheduled tasks info message.
+/// </summary>
+public class ScheduledTasksInfoMessage : OutboundWebSocketMessage<IReadOnlyList<TaskInfo>>
+{
+    /// <summary>
+    /// Initializes a new instance of the <see cref="ScheduledTasksInfoMessage"/> class.
+    /// </summary>
+    /// <param name="data">List of task infos.</param>
+    public ScheduledTasksInfoMessage(IReadOnlyList<TaskInfo> data)
+        : base(data)
+    {
+    }
+
+    /// <inheritdoc />
+    [DefaultValue(SessionMessageType.ScheduledTasksInfo)]
+    public override SessionMessageType MessageType => SessionMessageType.ScheduledTasksInfo;
+}

MediaBrowser.Controller/Net/WebSocketMessages/Outbound/SeriesTimerCancelledMessage.cs

@@ -0,0 +1,24 @@
+using System.ComponentModel;
+using MediaBrowser.Controller.LiveTv;
+using MediaBrowser.Model.Session;
+
+namespace MediaBrowser.Controller.Net.WebSocketMessages.Outbound;
+
+/// <summary>
+/// Series timer cancelled message.
+/// </summary>
+public class SeriesTimerCancelledMessage : OutboundWebSocketMessage<TimerEventInfo>
+{
+    /// <summary>
+    /// Initializes a new instance of the <see cref="SeriesTimerCancelledMessage"/> class.
+    /// </summary>
+    /// <param name="data">The timer event info.</param>
+    public SeriesTimerCancelledMessage(TimerEventInfo data)
+        : base(data)
+    {
+    }
+
+    /// <inheritdoc />
+    [DefaultValue(SessionMessageType.SeriesTimerCancelled)]
+    public override SessionMessageType MessageType => SessionMessageType.SeriesTimerCancelled;
+}

MediaBrowser.Controller/Net/WebSocketMessages/Outbound/SeriesTimerCreatedMessage.cs

@@ -0,0 +1,24 @@
+using System.ComponentModel;
+using MediaBrowser.Controller.LiveTv;
+using MediaBrowser.Model.Session;
+
+namespace MediaBrowser.Controller.Net.WebSocketMessages.Outbound;
+
+/// <summary>
+/// Series timer created message.
+/// </summary>
+public class SeriesTimerCreatedMessage : OutboundWebSocketMessage<TimerEventInfo>
+{
+    /// <summary>
+    /// Initializes a new instance of the <see cref="SeriesTimerCreatedMessage"/> class.
+    /// </summary>
+    /// <param name="data">timer event info.</param>
+    public SeriesTimerCreatedMessage(TimerEventInfo data)
+        : base(data)
+    {
+    }
+
+    /// <inheritdoc />
+    [DefaultValue(SessionMessageType.SeriesTimerCreated)]
+    public override SessionMessageType MessageType => SessionMessageType.SeriesTimerCreated;
+}

MediaBrowser.Controller/Net/WebSocketMessages/Outbound/ServerRestartingMessage.cs

@@ -0,0 +1,14 @@
+using System.ComponentModel;
+using MediaBrowser.Model.Session;
+
+namespace MediaBrowser.Controller.Net.WebSocketMessages.Outbound;
+
+/// <summary>
+/// Server restarting down message.
+/// </summary>
+public class ServerRestartingMessage : OutboundWebSocketMessage
+{
+    /// <inheritdoc />
+    [DefaultValue(SessionMessageType.ServerRestarting)]
+    public override SessionMessageType MessageType => SessionMessageType.ServerRestarting;
+}

MediaBrowser.Controller/Net/WebSocketMessages/Outbound/ServerShuttingDownMessage.cs

@@ -0,0 +1,14 @@
+using System.ComponentModel;
+using MediaBrowser.Model.Session;
+
+namespace MediaBrowser.Controller.Net.WebSocketMessages.Outbound;
+
+/// <summary>
+/// Server shutting down message.
+/// </summary>
+public class ServerShuttingDownMessage : OutboundWebSocketMessage
+{
+    /// <inheritdoc />
+    [DefaultValue(SessionMessageType.ServerShuttingDown)]
+    public override SessionMessageType MessageType => SessionMessageType.ServerShuttingDown;
+}

MediaBrowser.Controller/Net/WebSocketMessages/Outbound/SessionsMessage.cs

@@ -0,0 +1,26 @@
+using System.Collections.Generic;
+using System.ComponentModel;
+using MediaBrowser.Controller.Session;
+using MediaBrowser.Model.Dto;
+using MediaBrowser.Model.Session;
+
+namespace MediaBrowser.Controller.Net.WebSocketMessages.Outbound;
+
+/// <summary>
+/// Sessions message.
+/// </summary>
+public class SessionsMessage : OutboundWebSocketMessage<IReadOnlyList<SessionInfoDto>>
+{
+    /// <summary>
+    /// Initializes a new instance of the <see cref="SessionsMessage"/> class.
+    /// </summary>
+    /// <param name="data">Session info.</param>
+    public SessionsMessage(IReadOnlyList<SessionInfoDto> data)
+        : base(data)
+    {
+    }
+
+    /// <inheritdoc />
+    [DefaultValue(SessionMessageType.Sessions)]
+    public override SessionMessageType MessageType => SessionMessageType.Sessions;
+}

MediaBrowser.Controller/Net/WebSocketMessages/Outbound/SyncPlayCommandMessage.cs

@@ -0,0 +1,24 @@
+using System.ComponentModel;
+using MediaBrowser.Model.Session;
+using MediaBrowser.Model.SyncPlay;
+
+namespace MediaBrowser.Controller.Net.WebSocketMessages.Outbound;
+
+/// <summary>
+/// Sync play command.
+/// </summary>
+public class SyncPlayCommandMessage : OutboundWebSocketMessage<SendCommand>
+{
+    /// <summary>
+    /// Initializes a new instance of the <see cref="SyncPlayCommandMessage"/> class.
+    /// </summary>
+    /// <param name="data">The send command.</param>
+    public SyncPlayCommandMessage(SendCommand data)
+        : base(data)
+    {
+    }
+
+    /// <inheritdoc />
+    [DefaultValue(SessionMessageType.SyncPlayCommand)]
+    public override SessionMessageType MessageType => SessionMessageType.SyncPlayCommand;
+}

MediaBrowser.Controller/Net/WebSocketMessages/Outbound/TimerCancelledMessage.cs

@@ -0,0 +1,24 @@
+using System.ComponentModel;
+using MediaBrowser.Controller.LiveTv;
+using MediaBrowser.Model.Session;
+
+namespace MediaBrowser.Controller.Net.WebSocketMessages.Outbound;
+
+/// <summary>
+/// Timer cancelled message.
+/// </summary>
+public class TimerCancelledMessage : OutboundWebSocketMessage<TimerEventInfo>
+{
+    /// <summary>
+    /// Initializes a new instance of the <see cref="TimerCancelledMessage"/> class.
+    /// </summary>
+    /// <param name="data">Timer event info.</param>
+    public TimerCancelledMessage(TimerEventInfo data)
+        : base(data)
+    {
+    }
+
+    /// <inheritdoc />
+    [DefaultValue(SessionMessageType.TimerCancelled)]
+    public override SessionMessageType MessageType => SessionMessageType.TimerCancelled;
+}

MediaBrowser.Controller/Net/WebSocketMessages/Outbound/TimerCreatedMessage.cs

@@ -0,0 +1,24 @@
+using System.ComponentModel;
+using MediaBrowser.Controller.LiveTv;
+using MediaBrowser.Model.Session;
+
+namespace MediaBrowser.Controller.Net.WebSocketMessages.Outbound;
+
+/// <summary>
+/// Timer created message.
+/// </summary>
+public class TimerCreatedMessage : OutboundWebSocketMessage<TimerEventInfo>
+{
+    /// <summary>
+    /// Initializes a new instance of the <see cref="TimerCreatedMessage"/> class.
+    /// </summary>
+    /// <param name="data">Timer event info.</param>
+    public TimerCreatedMessage(TimerEventInfo data)
+        : base(data)
+    {
+    }
+
+    /// <inheritdoc />
+    [DefaultValue(SessionMessageType.TimerCreated)]
+    public override SessionMessageType MessageType => SessionMessageType.TimerCreated;
+}

MediaBrowser.Controller/Net/WebSocketMessages/Outbound/UserDataChangedMessage.cs

@@ -0,0 +1,23 @@
+using System.ComponentModel;
+using MediaBrowser.Model.Session;
+
+namespace MediaBrowser.Controller.Net.WebSocketMessages.Outbound;
+
+/// <summary>
+/// User data changed message.
+/// </summary>
+public class UserDataChangedMessage : OutboundWebSocketMessage<UserDataChangeInfo>
+{
+    /// <summary>
+    /// Initializes a new instance of the <see cref="UserDataChangedMessage"/> class.
+    /// </summary>
+    /// <param name="data">The data change info.</param>
+    public UserDataChangedMessage(UserDataChangeInfo data)
+        : base(data)
+    {
+    }
+
+    /// <inheritdoc />
+    [DefaultValue(SessionMessageType.UserDataChanged)]
+    public override SessionMessageType MessageType => SessionMessageType.UserDataChanged;
+}

MediaBrowser.Controller/Net/WebSocketMessages/Outbound/UserDeletedMessage.cs

@@ -0,0 +1,24 @@
+using System;
+using System.ComponentModel;
+using MediaBrowser.Model.Session;
+
+namespace MediaBrowser.Controller.Net.WebSocketMessages.Outbound;
+
+/// <summary>
+/// User deleted message.
+/// </summary>
+public class UserDeletedMessage : OutboundWebSocketMessage<Guid>
+{
+    /// <summary>
+    /// Initializes a new instance of the <see cref="UserDeletedMessage"/> class.
+    /// </summary>
+    /// <param name="data">The user id.</param>
+    public UserDeletedMessage(Guid data)
+        : base(data)
+    {
+    }
+
+    /// <inheritdoc />
+    [DefaultValue(SessionMessageType.UserDeleted)]
+    public override SessionMessageType MessageType => SessionMessageType.UserDeleted;
+}

MediaBrowser.Controller/Net/WebSocketMessages/Outbound/UserUpdatedMessage.cs

@@ -0,0 +1,24 @@
+using System.ComponentModel;
+using MediaBrowser.Model.Dto;
+using MediaBrowser.Model.Session;
+
+namespace MediaBrowser.Controller.Net.WebSocketMessages.Outbound;
+
+/// <summary>
+/// User updated message.
+/// </summary>
+public class UserUpdatedMessage : OutboundWebSocketMessage<UserDto>
+{
+    /// <summary>
+    /// Initializes a new instance of the <see cref="UserUpdatedMessage"/> class.
+    /// </summary>
+    /// <param name="data">The user dto.</param>
+    public UserUpdatedMessage(UserDto data)
+        : base(data)
+    {
+    }
+
+    /// <inheritdoc />
+    [DefaultValue(SessionMessageType.UserUpdated)]
+    public override SessionMessageType MessageType => SessionMessageType.UserUpdated;
+}

MediaBrowser.Controller/Net/WebSocketMessages/OutboundWebSocketMessage.cs

@@ -0,0 +1,14 @@
+using System;
+
+namespace MediaBrowser.Controller.Net.WebSocketMessages;
+
+/// <summary>
+/// Outbound websocket message.
+/// </summary>
+public class OutboundWebSocketMessage : WebSocketMessage, IOutboundWebSocketMessage
+{
+    /// <summary>
+    /// Gets or sets the message id.
+    /// </summary>
+    public Guid MessageId { get; set; } = Guid.NewGuid();
+}

MediaBrowser.Controller/Net/WebSocketMessages/OutboundWebSocketMessageOfT.cs

@@ -0,0 +1,33 @@
+#pragma warning disable SA1649 // File name must equal class name.
+
+using System;
+
+namespace MediaBrowser.Controller.Net.WebSocketMessages;
+
+/// <summary>
+/// Outbound websocket message with data.
+/// </summary>
+/// <typeparam name="T">The data type.</typeparam>
+public class OutboundWebSocketMessage<T> : WebSocketMessage<T>, IOutboundWebSocketMessage
+{
+    /// <summary>
+    /// Initializes a new instance of the <see cref="OutboundWebSocketMessage{T}"/> class.
+    /// </summary>
+    public OutboundWebSocketMessage()
+    {
+    }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="OutboundWebSocketMessage{T}"/> class.
+    /// </summary>
+    /// <param name="data">The data to send.</param>
+    protected OutboundWebSocketMessage(T data)
+    {
+        Data = data;
+    }
+
+    /// <summary>
+    /// Gets or sets the message id.
+    /// </summary>
+    public Guid MessageId { get; set; } = Guid.NewGuid();
+}