using Ryujinx.HLE.HOS.Ipc; using Ryujinx.HLE.HOS.Kernel.Common; using Ryujinx.HLE.HOS.Kernel.Threading; using Ryujinx.HLE.HOS.Services.Bluetooth.BluetoothDriver; using Ryujinx.HLE.HOS.Services.Settings; 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) { } [Command(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) != KernelResult.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) != KernelResult.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) != KernelResult.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) != KernelResult.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) != KernelResult.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) != KernelResult.Success) { throw new InvalidOperationException("Out of handles!"); } } initializeEventHandle = BluetoothEventManager.InitializeBleEventHandle; } context.Response.HandleDesc = IpcHandleDesc.MakeCopy(initializeEventHandle); return ResultCode.Success; } } }