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

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* 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
This commit is contained in:
gdkchan 2018-08-16 20:47:36 -03:00 • committed by GitHub
parent 182d716867
commit 521751795a
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258 changed files with 1574 additions and 1546 deletions
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248
Ryujinx.HLE/OsHle/Horizon.cs
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@ -1,248 +0,0 @@
using Ryujinx.HLE.Loaders.Executables;
using Ryujinx.HLE.Loaders.Npdm;
using Ryujinx.HLE.Logging;
using Ryujinx.HLE.OsHle.Font;
using Ryujinx.HLE.OsHle.Handles;
using Ryujinx.HLE.OsHle.SystemState;
using System;
using System.Collections.Concurrent;
using System.IO;
namespace Ryujinx.HLE.OsHle
{
public class Horizon : IDisposable
{
internal const int HidSize = 0x40000;
internal const int FontSize = 0x1100000;
private Switch Ns;
private KProcessScheduler Scheduler;
private ConcurrentDictionary<int, Process> Processes;
public SystemStateMgr SystemState { get; private set; }
internal KSharedMemory HidSharedMem { get; private set; }
internal KSharedMemory FontSharedMem { get; private set; }
internal SharedFontManager Font { get; private set; }
internal KEvent VsyncEvent { get; private set; }
public Horizon(Switch Ns)
{
this.Ns = Ns;
Scheduler = new KProcessScheduler(Ns.Log);
Processes = new ConcurrentDictionary<int, Process>();
SystemState = new SystemStateMgr();
if (!Ns.Memory.Allocator.TryAllocate(HidSize, out long HidPA) ||
!Ns.Memory.Allocator.TryAllocate(FontSize, out long FontPA))
{
throw new InvalidOperationException();
}
HidSharedMem = new KSharedMemory(HidPA, HidSize);
FontSharedMem = new KSharedMemory(FontPA, FontSize);
Font = new SharedFontManager(Ns, FontSharedMem.PA);
VsyncEvent = new KEvent();
}
public void LoadCart(string ExeFsDir, string RomFsFile = null)
{
if (RomFsFile != null)
{
Ns.VFs.LoadRomFs(RomFsFile);
}
string NpdmFileName = Path.Combine(ExeFsDir, "main.npdm");
Npdm MetaData = null;
if (File.Exists(NpdmFileName))
{
Ns.Log.PrintInfo(LogClass.Loader, $"Loading main.npdm...");
using (FileStream Input = new FileStream(NpdmFileName, FileMode.Open))
{
MetaData = new Npdm(Input);
}
}
else
{
Ns.Log.PrintWarning(LogClass.Loader, $"NPDM file not found, using default values!");
}
Process MainProcess = MakeProcess(MetaData);
void LoadNso(string FileName)
{
foreach (string File in Directory.GetFiles(ExeFsDir, FileName))
{
if (Path.GetExtension(File) != string.Empty)
{
continue;
}
Ns.Log.PrintInfo(LogClass.Loader, $"Loading {Path.GetFileNameWithoutExtension(File)}...");
using (FileStream Input = new FileStream(File, FileMode.Open))
{
string Name = Path.GetFileNameWithoutExtension(File);
Nso Program = new Nso(Input, Name);
MainProcess.LoadProgram(Program);
}
}
}
if (!MainProcess.MetaData.Is64Bits)
{
throw new NotImplementedException("32-bit titles are unsupported!");
}
LoadNso("rtld");
MainProcess.SetEmptyArgs();
LoadNso("main");
LoadNso("subsdk*");
LoadNso("sdk");
MainProcess.Run();
}
public void LoadProgram(string FilePath)
{
bool IsNro = Path.GetExtension(FilePath).ToLower() == ".nro";
string Name = Path.GetFileNameWithoutExtension(FilePath);
string SwitchFilePath = Ns.VFs.SystemPathToSwitchPath(FilePath);
if (IsNro && (SwitchFilePath == null || !SwitchFilePath.StartsWith("sdmc:/")))
{
string SwitchPath = $"sdmc:/switch/{Name}{Homebrew.TemporaryNroSuffix}";
string TempPath = Ns.VFs.SwitchPathToSystemPath(SwitchPath);
string SwitchDir = Path.GetDirectoryName(TempPath);
if (!Directory.Exists(SwitchDir))
{
Directory.CreateDirectory(SwitchDir);
}
File.Copy(FilePath, TempPath, true);
FilePath = TempPath;
}
Process MainProcess = MakeProcess();
using (FileStream Input = new FileStream(FilePath, FileMode.Open))
{
MainProcess.LoadProgram(IsNro
? (IExecutable)new Nro(Input, FilePath)
: (IExecutable)new Nso(Input, FilePath));
}
MainProcess.SetEmptyArgs();
MainProcess.Run(IsNro);
}
public void SignalVsync() => VsyncEvent.WaitEvent.Set();
private Process MakeProcess(Npdm MetaData = null)
{
Process Process;
lock (Processes)
{
int ProcessId = 0;
while (Processes.ContainsKey(ProcessId))
{
ProcessId++;
}
Process = new Process(Ns, Scheduler, ProcessId, MetaData);
Processes.TryAdd(ProcessId, Process);
}
InitializeProcess(Process);
return Process;
}
private void InitializeProcess(Process Process)
{
Process.AppletState.SetFocus(true);
}
internal void ExitProcess(int ProcessId)
{
if (Processes.TryGetValue(ProcessId, out Process Process) && Process.NeedsHbAbi)
{
string NextNro = Homebrew.ReadHbAbiNextLoadPath(Process.Memory, Process.HbAbiDataPosition);
Ns.Log.PrintInfo(LogClass.Loader, $"HbAbi NextLoadPath {NextNro}");
if (NextNro == string.Empty)
{
NextNro = "sdmc:/hbmenu.nro";
}
NextNro = NextNro.Replace("sdmc:", string.Empty);
NextNro = Ns.VFs.GetFullPath(Ns.VFs.GetSdCardPath(), NextNro);
if (File.Exists(NextNro))
{
LoadProgram(NextNro);
}
}
if (Processes.TryRemove(ProcessId, out Process))
{
Process.StopAllThreadsAsync();
Process.Dispose();
if (Processes.Count == 0)
{
Ns.OnFinish(EventArgs.Empty);
}
}
}
internal bool TryGetProcess(int ProcessId, out Process Process)
{
return Processes.TryGetValue(ProcessId, out Process);
}
public void Dispose()
{
Dispose(true);
}
protected virtual void Dispose(bool Disposing)
{
if (Disposing)
{
foreach (Process Process in Processes.Values)
{
Process.StopAllThreadsAsync();
Process.Dispose();
}
VsyncEvent.Dispose();
Scheduler.Dispose();
}
}
}
}