1 files changed, 103 insertions, 0 deletions
diff --git a/src/Ryujinx.HLE/HOS/Services/Bluetooth/IBluetoothDriver.cs b/src/Ryujinx.HLE/HOS/Services/Bluetooth/IBluetoothDriver.cs
new file mode 100644
index 00000000..feff5a73
--- /dev/null
+++ b/src/Ryujinx.HLE/HOS/Services/Bluetooth/IBluetoothDriver.cs
@@ -0,0 +1,103 @@
+using Ryujinx.HLE.HOS.Ipc;
+using Ryujinx.HLE.HOS.Kernel.Threading;
+using Ryujinx.HLE.HOS.Services.Bluetooth.BluetoothDriver;
+using Ryujinx.HLE.HOS.Services.Settings;
+using Ryujinx.Horizon.Common;
+using System;
+
+namespace Ryujinx.HLE.HOS.Services.Bluetooth
+{
+    [Service("btdrv")]
+    class IBluetoothDriver : IpcService
+    {
+#pragma warning disable CS0414
+        private string _unknownLowEnergy;
+#pragma warning restore CS0414
+
+        public IBluetoothDriver(ServiceCtx context) { }
+
+        [CommandCmif(46)]
+        // InitializeBluetoothLe() -> handle<copy>
+        public ResultCode InitializeBluetoothLe(ServiceCtx context)
+        {
+            NxSettings.Settings.TryGetValue("bluetooth_debug!skip_boot", out object debugMode);
+
+            int initializeEventHandle;
+
+            if ((bool)debugMode)
+            {
+                if (BluetoothEventManager.InitializeBleDebugEventHandle == 0)
+                {
+                    BluetoothEventManager.InitializeBleDebugEvent = new KEvent(context.Device.System.KernelContext);
+
+                    if (context.Process.HandleTable.GenerateHandle(BluetoothEventManager.InitializeBleDebugEvent.ReadableEvent, out BluetoothEventManager.InitializeBleDebugEventHandle) != Result.Success)
+                    {
+                        throw new InvalidOperationException("Out of handles!");
+                    }
+                }
+
+                if (BluetoothEventManager.UnknownBleDebugEventHandle == 0)
+                {
+                    BluetoothEventManager.UnknownBleDebugEvent = new KEvent(context.Device.System.KernelContext);
+
+                    if (context.Process.HandleTable.GenerateHandle(BluetoothEventManager.UnknownBleDebugEvent.ReadableEvent, out BluetoothEventManager.UnknownBleDebugEventHandle) != Result.Success)
+                    {
+                        throw new InvalidOperationException("Out of handles!");
+                    }
+                }
+
+                if (BluetoothEventManager.RegisterBleDebugEventHandle == 0)
+                {
+                    BluetoothEventManager.RegisterBleDebugEvent = new KEvent(context.Device.System.KernelContext);
+
+                    if (context.Process.HandleTable.GenerateHandle(BluetoothEventManager.RegisterBleDebugEvent.ReadableEvent, out BluetoothEventManager.RegisterBleDebugEventHandle) != Result.Success)
+                    {
+                        throw new InvalidOperationException("Out of handles!");
+                    }
+                }
+
+                initializeEventHandle = BluetoothEventManager.InitializeBleDebugEventHandle;
+            }
+            else
+            {
+                _unknownLowEnergy = "low_energy";
+
+                if (BluetoothEventManager.InitializeBleEventHandle == 0)
+                {
+                    BluetoothEventManager.InitializeBleEvent = new KEvent(context.Device.System.KernelContext);
+
+                    if (context.Process.HandleTable.GenerateHandle(BluetoothEventManager.InitializeBleEvent.ReadableEvent, out BluetoothEventManager.InitializeBleEventHandle) != Result.Success)
+                    {
+                        throw new InvalidOperationException("Out of handles!");
+                    }
+                }
+
+                if (BluetoothEventManager.UnknownBleEventHandle == 0)
+                {
+                    BluetoothEventManager.UnknownBleEvent = new KEvent(context.Device.System.KernelContext);
+
+                    if (context.Process.HandleTable.GenerateHandle(BluetoothEventManager.UnknownBleEvent.ReadableEvent, out BluetoothEventManager.UnknownBleEventHandle) != Result.Success)
+                    {
+                        throw new InvalidOperationException("Out of handles!");
+                    }
+                }
+
+                if (BluetoothEventManager.RegisterBleEventHandle == 0)
+                {
+                    BluetoothEventManager.RegisterBleEvent = new KEvent(context.Device.System.KernelContext);
+
+                    if (context.Process.HandleTable.GenerateHandle(BluetoothEventManager.RegisterBleEvent.ReadableEvent, out BluetoothEventManager.RegisterBleEventHandle) != Result.Success)
+                    {
+                        throw new InvalidOperationException("Out of handles!");
+                    }
+                }
+
+                initializeEventHandle = BluetoothEventManager.InitializeBleEventHandle;
+            }
+
+            context.Response.HandleDesc = IpcHandleDesc.MakeCopy(initializeEventHandle);
+
+            return ResultCode.Success;
+        }
+    }
+}
+\ No newline at end of file