Make BaseDtoType in BaseDto virtual.

Shared/Models/RemoteControlDtos/AudioSampleDto.cs

@@ -16,7 +16,7 @@ namespace Remotely.Shared.Models.RemoteControlDtos
 
 
         [DataMember(Name = "DtoType")]
-        public new BaseDtoType DtoType { get; } = BaseDtoType.AudioSample;
+        public override BaseDtoType DtoType { get; init; } = BaseDtoType.AudioSample;
 
     }
 }

Shared/Models/RemoteControlDtos/BaseDto.cs

@@ -7,6 +7,6 @@ namespace Remotely.Shared.Models.RemoteControlDtos
     public class BaseDto
     {
         [DataMember(Name = "DtoType")]
-        public BaseDtoType DtoType { get; set; }
+        public virtual BaseDtoType DtoType { get; init; }
     }
 }

Shared/Models/RemoteControlDtos/CaptureFrameDto.cs

@@ -8,7 +8,7 @@ namespace Remotely.Shared.Models.RemoteControlDtos
     public class CaptureFrameDto : BaseDto
     {
         [DataMember(Name = "DtoType")]
-        public new BaseDtoType DtoType { get; } = BaseDtoType.CaptureFrame;
+        public override BaseDtoType DtoType { get; init; } = BaseDtoType.CaptureFrame;
 
         [DataMember(Name = "EndOfFrame")]
         public bool EndOfFrame { get; init; }

Shared/Models/RemoteControlDtos/ClipboardTextDto.cs

@@ -16,6 +16,6 @@ namespace Remotely.Shared.Models.RemoteControlDtos
 
 
         [DataMember(Name = "DtoType")]
-        public new BaseDtoType DtoType { get; } = BaseDtoType.ClipboardText;
+        public override BaseDtoType DtoType { get; init; } = BaseDtoType.ClipboardText;
     }
 }

Shared/Models/RemoteControlDtos/ClipboardTransferDto.cs

@@ -15,6 +15,6 @@ namespace Remotely.Shared.Models.RemoteControlDtos
 
 
         [DataMember(Name = "DtoType")]
-        public new BaseDtoType DtoType { get; } = BaseDtoType.ClipboardTransfer;
+        public override BaseDtoType DtoType { get; init; } = BaseDtoType.ClipboardTransfer;
     }
 }

Shared/Models/RemoteControlDtos/CursorChangeDto.cs

@@ -18,7 +18,7 @@ namespace Remotely.Shared.Models.RemoteControlDtos
         public string CssOverride { get; }
 
         [DataMember(Name = "DtoType")]
-        public new BaseDtoType DtoType { get; } = BaseDtoType.CursorChange;
+        public override BaseDtoType DtoType { get; init; } = BaseDtoType.CursorChange;
 
         [DataMember(Name = "HotSpotX")]
         public int HotSpotX { get; }

Shared/Models/RemoteControlDtos/FileDto.cs

@@ -23,6 +23,6 @@ namespace Remotely.Shared.Models.RemoteControlDtos
         public bool StartOfFile { get; set; }
 
         [DataMember(Name = "DtoType")]
-        public new BaseDtoType DtoType { get; } = BaseDtoType.File;
+        public override BaseDtoType DtoType { get; init; } = BaseDtoType.File;
     }
 }

Shared/Models/RemoteControlDtos/KeyDownDto.cs

@@ -10,6 +10,6 @@ namespace Remotely.Shared.Models.RemoteControlDtos
         public string Key { get; set; }
 
         [DataMember(Name = "DtoType")]
-        public new BaseDtoType DtoType { get; } = BaseDtoType.KeyDown;
+        public override BaseDtoType DtoType { get; init; } = BaseDtoType.KeyDown;
     }
 }

Shared/Models/RemoteControlDtos/KeyPressDto.cs

@@ -10,6 +10,6 @@ namespace Remotely.Shared.Models.RemoteControlDtos
         public string Key { get; set; }
 
         [DataMember(Name = "DtoType")]
-        public new BaseDtoType DtoType { get; } = BaseDtoType.KeyPress;
+        public override BaseDtoType DtoType { get; init; } = BaseDtoType.KeyPress;
     }
 }

Shared/Models/RemoteControlDtos/KeyUpDto.cs

@@ -10,6 +10,6 @@ namespace Remotely.Shared.Models.RemoteControlDtos
         public string Key { get; set; }
 
         [DataMember(Name = "DtoType")]
-        public new BaseDtoType DtoType { get; } = BaseDtoType.KeyUp;
+        public override BaseDtoType DtoType { get; init; } = BaseDtoType.KeyUp;
     }
 }

Shared/Models/RemoteControlDtos/MouseDownDto.cs

@@ -10,7 +10,7 @@ namespace Remotely.Shared.Models.RemoteControlDtos
         public int Button { get; set; }
 
         [DataMember(Name = "DtoType")]
-        public new BaseDtoType DtoType { get; } = BaseDtoType.MouseDown;
+        public override BaseDtoType DtoType { get; init; } = BaseDtoType.MouseDown;
 
         [DataMember(Name = "PercentX")]
         public double PercentX { get; set; }

Shared/Models/RemoteControlDtos/MouseMoveDto.cs

@@ -8,7 +8,7 @@ namespace Remotely.Shared.Models.RemoteControlDtos
     {
 
         [DataMember(Name = "DtoType")]
-        public new BaseDtoType DtoType { get; set; } = BaseDtoType.MouseMove;
+        public override BaseDtoType DtoType { get; init; } = BaseDtoType.MouseMove;
 
         [DataMember(Name = "PercentX")]
         public double PercentX { get; set; }

Shared/Models/RemoteControlDtos/MouseUpDto.cs

@@ -10,7 +10,7 @@ namespace Remotely.Shared.Models.RemoteControlDtos
         public int Button { get; set; }
 
         [DataMember(Name = "DtoType")]
-        public new BaseDtoType DtoType { get; } = BaseDtoType.MouseUp;
+        public override BaseDtoType DtoType { get; init; } = BaseDtoType.MouseUp;
 
         [DataMember(Name = "PercentX")]
         public double PercentX { get; set; }

Shared/Models/RemoteControlDtos/MouseWheelDto.cs

@@ -8,7 +8,7 @@ namespace Remotely.Shared.Models.RemoteControlDtos
     {
 
         [DataMember(Name = "DtoType")]
-        public new BaseDtoType DtoType { get; } = BaseDtoType.MouseWheel;
+        public override BaseDtoType DtoType { get; init; } = BaseDtoType.MouseWheel;
 
         [DataMember(Name = "DeltaX")]
         public double DeltaX { get; set; }

Shared/Models/RemoteControlDtos/ScreenDataDto.cs

@@ -12,7 +12,7 @@ namespace Remotely.Shared.Models.RemoteControlDtos
 
 
         [DataMember(Name = "DtoType")]
-        public new BaseDtoType DtoType { get; } = BaseDtoType.ScreenData;
+        public override BaseDtoType DtoType { get; init; } = BaseDtoType.ScreenData;
 
         [DataMember(Name = "SelectedDisplay")]
         public string SelectedDisplay { get; init; }

Shared/Models/RemoteControlDtos/ScreenSizeDto.cs

@@ -19,6 +19,6 @@ namespace Remotely.Shared.Models.RemoteControlDtos
         public int Height { get; }
 
         [DataMember(Name = "DtoType")]
-        public new BaseDtoType DtoType { get; } = BaseDtoType.ScreenSize;
+        public override BaseDtoType DtoType { get; init; } = BaseDtoType.ScreenSize;
     }
 }

Shared/Models/RemoteControlDtos/SelectScreenDto.cs

@@ -10,6 +10,6 @@ namespace Remotely.Shared.Models.RemoteControlDtos
         public string DisplayName { get; set; }
 
         [DataMember(Name = "DtoType")]
-        public new BaseDtoType DtoType { get; } = BaseDtoType.SelectScreen;
+        public override BaseDtoType DtoType { get; init; } = BaseDtoType.SelectScreen;
     }
 }

Shared/Models/RemoteControlDtos/TapDto.cs

@@ -8,7 +8,7 @@ namespace Remotely.Shared.Models.RemoteControlDtos
     {
 
         [DataMember(Name = "DtoType")]
-        public new BaseDtoType DtoType { get; } = BaseDtoType.Tap;
+        public override BaseDtoType DtoType { get; init; } = BaseDtoType.Tap;
 
         [DataMember(Name = "PercentX")]
         public double PercentX { get; set; }

Shared/Models/RemoteControlDtos/ToggleAudioDto.cs

@@ -10,6 +10,6 @@ namespace Remotely.Shared.Models.RemoteControlDtos
         public bool ToggleOn { get; set; }
 
         [DataMember(Name = "DtoType")]
-        public new BaseDtoType DtoType { get; } = BaseDtoType.ToggleAudio;
+        public override BaseDtoType DtoType { get; init; } = BaseDtoType.ToggleAudio;
     }
 }

Shared/Models/RemoteControlDtos/ToggleBlockInputDto.cs

@@ -10,6 +10,6 @@ namespace Remotely.Shared.Models.RemoteControlDtos
         public bool ToggleOn { get; set; }
 
         [DataMember(Name = "DtoType")]
-        public new BaseDtoType DtoType { get; } = BaseDtoType.ToggleBlockInput;
+        public override BaseDtoType DtoType { get; init; } = BaseDtoType.ToggleBlockInput;
     }
 }

Shared/Models/RemoteControlDtos/ToggleWebRtcVideoDto.cs

@@ -10,6 +10,6 @@ namespace Remotely.Shared.Models.RemoteControlDtos
         public bool ToggleOn { get; set; }
 
         [DataMember(Name = "DtoType")]
-        public new BaseDtoType DtoType { get; } = BaseDtoType.ToggleWebRtcVideo;
+        public override BaseDtoType DtoType { get; init; } = BaseDtoType.ToggleWebRtcVideo;
     }
 }

Shared/Models/RemoteControlDtos/WindowsSessionsDto.cs

@@ -18,6 +18,6 @@ namespace Remotely.Shared.Models.RemoteControlDtos
 
 
         [DataMember(Name = "DtoType")]
-        public new BaseDtoType DtoType { get; } = BaseDtoType.WindowsSessions;
+        public override BaseDtoType DtoType { get; init; } = BaseDtoType.WindowsSessions;
     }
 }