Add haptic style setting (disabled, weak, strong)

RELEASE.md

@@ -27,3 +27,4 @@ It does help this project on being supported.
 - Allow to select between touch keyboard or CTRL+WIN+O
 - Fix haptics not being fired both sides
 - Scale haptic intensity
+- Add haptic style setting (disabled, weak, strong)

SteamController/Devices/SteamControllerHaptic.cs

@@ -51,43 +51,62 @@ namespace SteamController.Devices
         {
             public byte packet_type = 0xea;
             public byte len = 0xd;
-            public byte position = 0x00;
-            public byte amplitude = 0x2; // 
+            public HapticPad position = HapticPad.Left;
+            public HapticStyle style = HapticStyle.Strong; //
             public byte unsure2 = 0x0;
             public sbyte intensity = 0x00; // -7..5 => -2dB..10dB
             public byte unsure3 = 0x4;
             public int tsA = 0; // timestamp?
             public int tsB = 0;
 
-            public SDCHapticPacket2() { }
+            public SDCHapticPacket2()
+            {
+                var ts = Random.Shared.Next();
+                this.tsA = ts;
+                this.tsB = ts;
+            }
+
+            public SDCHapticPacket2(HapticPad position, HapticStyle style, sbyte intensityDB) : this()
+            {
+                this.position = position;
+                this.style = style;
+                this.intensity = (sbyte)(intensityDB - 5); // convert from dB to values
+            }
         }
 
-        private Task?[] hapticTask = new Task?[byte.MaxValue];
+        private Dictionary<HapticPad, Task?> hapticTasks = new Dictionary<HapticPad, Task?>();
 
-        public bool SendHaptic(byte position, sbyte intensity)
+        public enum HapticPad : byte
         {
-            if (hapticTask[position]?.IsCompleted == false)
+            Left,
+            Right
+        };
+
+        public enum HapticStyle : byte
+        {
+            Disabled = 0,
+            Weak = 1,
+            Strong = 2
+        };
+
+        public bool SendHaptic(HapticPad position, HapticStyle style, sbyte intensityDB)
+        {
+            if (hapticTasks.GetValueOrDefault(position)?.IsCompleted == false)
                 return false;
+            if (style == HapticStyle.Disabled)
+                return true;
 
-            var ts = Random.Shared.Next();
+            var haptic = new SDCHapticPacket2(position, style, intensityDB);
 
-            var haptic = new SDCHapticPacket2()
-            {
-                position = position,
-                intensity = (sbyte)(intensity - 5), // convert from dB to values
-                tsA = ts,
-                tsB = ts
-            };
-
-            Log.TraceLine("STEAM: Haptic: pos={0}, intensity={1}",
-                position, intensity);
+            Log.TraceLine("STEAM: Haptic: position={0}, style={1}, intensity={2}",
+                position, style, intensityDB);
 
             var bytes = new byte[Marshal.SizeOf<SDCHapticPacket2>()];
             var handle = GCHandle.Alloc(bytes, GCHandleType.Pinned);
             try
             {
                 Marshal.StructureToPtr(haptic, handle.AddrOfPinnedObject(), false);
-                hapticTask[position] = neptuneDevice.RequestFeatureReportAsync(bytes);
+                hapticTasks[position] = neptuneDevice.RequestFeatureReportAsync(bytes);
                 return true;
             }
             catch (Exception e)

SteamController/Profiles/X360HapticProfile.cs

@@ -1,4 +1,5 @@
 using SteamController.ProfilesSettings;
+using HapticPad = SteamController.Devices.SteamController.HapticPad;
 
 namespace SteamController.Profiles
 {
@@ -15,10 +16,10 @@ namespace SteamController.Profiles
                 return Status.Done;
 
             if (GetHapticIntensity(context.X360.FeedbackLargeMotor, HapticSettings.LeftIntensity, out var leftIntensity))
-                context.Steam.SendHaptic(1, leftIntensity);
+                context.Steam.SendHaptic(HapticPad.Right, HapticSettings.HapticStyle, leftIntensity);
 
             if (GetHapticIntensity(context.X360.FeedbackSmallMotor, HapticSettings.RightIntensity, out var rightIntensity))
-                context.Steam.SendHaptic(0, rightIntensity);
+                context.Steam.SendHaptic(HapticPad.Left, HapticSettings.HapticStyle, rightIntensity);
 
             context.X360.ResetFeedback();
 

SteamController/ProfilesSettings/X360HapticSettings.cs

@@ -17,6 +17,14 @@ namespace SteamController.ProfilesSettings
         {
         }
 
+        [UserScopedSettingAttribute()]
+        [DefaultSettingValueAttribute("Weak")]
+        public Devices.SteamController.HapticStyle HapticStyle
+        {
+            get { return ((Devices.SteamController.HapticStyle)(this["HapticStyle"])); }
+            set { this["HapticStyle"] = value; }
+        }
+
         [UserScopedSettingAttribute()]
         [DefaultSettingValueAttribute("5")]
         [Description("Haptic intensity between -2dB and 10dB")]