Code style fixes and nits on the HLE project (#355)

* Some style fixes and nits on ITimeZoneService

* Remove some unneeded usings

* Remove the Ryujinx.HLE.OsHle.Handles namespace

* Remove hbmenu automatic load on process exit

* Rename Ns to Device, rename Os to System, rename SystemState to State

* Move Exceptions and Utilities out of OsHle

* Rename OsHle to HOS

* Rename OsHle folder to HOS

* IManagerDisplayService and ISystemDisplayService style fixes

* BsdError shouldn't be public

* Add a empty new line before using static

* Remove unused file

* Some style fixes on NPDM

* Exit gracefully when the application is closed

* Code style fixes on IGeneralService

* Add 0x prefix on values printed as hex

* Small improvements on finalization code

* Move ProcessId and ThreadId out of AThreadState

* Rename VFs to FileSystem

* FsAccessHeader shouldn't be public. Also fix file names casing

* More case changes on NPDM

* Remove unused files

* Move using to the correct place on NPDM

* Use properties on KernelAccessControlMmio

* Address PR feedback

Ryujinx.HLE/HOS/Services/Vi/IHOSBinderDriver.cs

@@ -0,0 +1,100 @@
+using Ryujinx.Graphics.Gal;
+using Ryujinx.HLE.HOS.Ipc;
+using Ryujinx.HLE.HOS.Kernel;
+using Ryujinx.HLE.HOS.Services.Android;
+using System;
+using System.Collections.Generic;
+
+namespace Ryujinx.HLE.HOS.Services.Vi
+{
+    class IHOSBinderDriver : IpcService, IDisposable
+    {
+        private Dictionary<int, ServiceProcessRequest> m_Commands;
+
+        public override IReadOnlyDictionary<int, ServiceProcessRequest> Commands => m_Commands;
+
+        private KEvent ReleaseEvent;
+
+        private NvFlinger Flinger;
+
+        public IHOSBinderDriver(IGalRenderer Renderer)
+        {
+            m_Commands = new Dictionary<int, ServiceProcessRequest>()
+            {
+                { 0, TransactParcel     },
+                { 1, AdjustRefcount     },
+                { 2, GetNativeHandle    },
+                { 3, TransactParcelAuto }
+            };
+
+            ReleaseEvent = new KEvent();
+
+            Flinger = new NvFlinger(Renderer, ReleaseEvent);
+        }
+
+        public long TransactParcel(ServiceCtx Context)
+        {
+            int Id   = Context.RequestData.ReadInt32();
+            int Code = Context.RequestData.ReadInt32();
+
+            long DataPos  = Context.Request.SendBuff[0].Position;
+            long DataSize = Context.Request.SendBuff[0].Size;
+
+            byte[] Data = Context.Memory.ReadBytes(DataPos, DataSize);
+
+            Data = Parcel.GetParcelData(Data);
+
+            return Flinger.ProcessParcelRequest(Context, Data, Code);
+        }
+
+        public long TransactParcelAuto(ServiceCtx Context)
+        {
+            int Id   = Context.RequestData.ReadInt32();
+            int Code = Context.RequestData.ReadInt32();
+
+            (long DataPos, long DataSize) = Context.Request.GetBufferType0x21();
+
+            byte[] Data = Context.Memory.ReadBytes(DataPos, DataSize);
+
+            Data = Parcel.GetParcelData(Data);
+
+            return Flinger.ProcessParcelRequest(Context, Data, Code);
+        }
+
+        public long AdjustRefcount(ServiceCtx Context)
+        {
+            int Id     = Context.RequestData.ReadInt32();
+            int AddVal = Context.RequestData.ReadInt32();
+            int Type   = Context.RequestData.ReadInt32();
+
+            return 0;
+        }
+
+        public long GetNativeHandle(ServiceCtx Context)
+        {
+            int  Id  = Context.RequestData.ReadInt32();
+            uint Unk = Context.RequestData.ReadUInt32();
+
+            int Handle = Context.Process.HandleTable.OpenHandle(ReleaseEvent);
+
+            Context.Response.HandleDesc = IpcHandleDesc.MakeMove(Handle);
+
+            return 0;
+        }
+
+        public void Dispose()
+        {
+            Dispose(true);
+        }
+
+        protected virtual void Dispose(bool Disposing)
+        {
+            if (Disposing)
+            {
+                ReleaseEvent.Dispose();
+
+                Flinger.Dispose();
+            }
+        }
+    }
+}