Ryujinx/Ryujinx.HLE/HLEConfiguration.cs
Alex Barney 19afb3209c
Update to LibHac 0.13.1 (#2328)
Update the LibHac dependency to version 0.13.1. This brings a ton of improvements and changes such as:
- Refactor `FsSrv` to match the official refactoring done in FS.
- Change how the `Horizon` and `HorizonClient` classes are handled. Each client created represents a different process with its own process ID and client state.
- Add FS access control to handle permissions for FS service method calls.
- Add FS program registry to keep track of the program ID, location and permissions of each process.
- Add FS program index map info manager to track the program IDs and indexes of multi-application programs.
- Add all FS IPC interfaces.
- Rewrite `Fs.Fsa` code to be more accurate.
- Rewrite a lot of `FsSrv` code to be more accurate.
- Extend directory save data to store `SaveDataExtraData`
- Extend directory save data to lock the save directory to allow only one accessor at a time.
- Improve waiting and retrying when encountering access issues in `LocalFileSystem` and `DirectorySaveDataFileSystem`.
- More `IFileSystemProxy` methods should work now.
- Probably a bunch more stuff.

On the Ryujinx side:
- Forward most `IFileSystemProxy` methods to LibHac.
- Register programs and program index map info when launching an application.
- Remove hacks and workarounds for missing LibHac functionality.
- Recreate missing save data extra data found on emulator startup.
- Create system save data that wasn't indexed correctly on an older LibHac version.

`FsSrv` now enforces access control for each process. When a process tries to open a save data file system, FS reads the save's extra data to determine who the save owner is and if the caller has permission to open the save data. Previously-created save data did not have extra data created when the save was created.
With access control checks in place, this means that processes with no permissions (most games) wouldn't be able to access their own save data. The extra data can be partially created from data in the save data indexer, which should be enough for access control purposes.
2021-07-13 01:19:28 -07:00

191 lines
8 KiB
C#

using LibHac.FsSystem;
using Ryujinx.Audio.Integration;
using Ryujinx.Common.Configuration;
using Ryujinx.Graphics.GAL;
using Ryujinx.HLE.FileSystem;
using Ryujinx.HLE.FileSystem.Content;
using Ryujinx.HLE.HOS;
using Ryujinx.HLE.HOS.Services.Account.Acc;
using Ryujinx.HLE.HOS.SystemState;
using System;
namespace Ryujinx.HLE
{
/// <summary>
/// HLE configuration.
/// </summary>
public class HLEConfiguration
{
/// <summary>
/// The virtual file system used by the FS service.
/// </summary>
/// <remarks>This cannot be changed after <see cref="Switch"/> instantiation.</remarks>
internal readonly VirtualFileSystem VirtualFileSystem;
/// <summary>
/// The manager for handling a LibHac Horizon instance.
/// </summary>
/// <remarks>This cannot be changed after <see cref="Switch"/> instantiation.</remarks>
internal readonly LibHacHorizonManager LibHacHorizonManager;
/// <summary>
/// The account manager used by the account service.
/// </summary>
/// <remarks>This cannot be changed after <see cref="Switch"/> instantiation.</remarks>
internal readonly AccountManager AccountManager;
/// <summary>
/// The content manager used by the NCM service.
/// </summary>
/// <remarks>This cannot be changed after <see cref="Switch"/> instantiation.</remarks>
internal readonly ContentManager ContentManager;
/// <summary>
/// The persistent information between run for multi-application capabilities.
/// </summary>
/// <remarks>This cannot be changed after <see cref="Switch"/> instantiation.</remarks>
public readonly UserChannelPersistence UserChannelPersistence;
/// <summary>
/// The GPU renderer to use for all GPU operations.
/// </summary>
/// <remarks>This cannot be changed after <see cref="Switch"/> instantiation.</remarks>
internal readonly IRenderer GpuRenderer;
/// <summary>
/// The audio device driver to use for all audio operations.
/// </summary>
/// <remarks>This cannot be changed after <see cref="Switch"/> instantiation.</remarks>
internal readonly IHardwareDeviceDriver AudioDeviceDriver;
/// <summary>
/// The handler for various UI related operations needed outside of HLE.
/// </summary>
/// <remarks>This cannot be changed after <see cref="Switch"/> instantiation.</remarks>
internal readonly IHostUiHandler HostUiHandler;
/// <summary>
/// Control the memory configuration used by the emulation context.
/// </summary>
/// <remarks>This cannot be changed after <see cref="Switch"/> instantiation.</remarks>
internal readonly MemoryConfiguration MemoryConfiguration;
/// <summary>
/// The system language to use in the settings service.
/// </summary>
/// <remarks>This cannot be changed after <see cref="Switch"/> instantiation.</remarks>
internal readonly SystemLanguage SystemLanguage;
/// <summary>
/// The system region to use in the settings service.
/// </summary>
/// <remarks>This cannot be changed after <see cref="Switch"/> instantiation.</remarks>
internal readonly RegionCode Region;
/// <summary>
/// Control the initial state of the vertical sync in the SurfaceFlinger service.
/// </summary>
internal readonly bool EnableVsync;
/// <summary>
/// Control the initial state of the docked mode.
/// </summary>
internal readonly bool EnableDockedMode;
/// <summary>
/// Control if the Profiled Translation Cache (PTC) should be used.
/// </summary>
internal readonly bool EnablePtc;
/// <summary>
/// Control LibHac's integrity check level.
/// </summary>
/// <remarks>This cannot be changed after <see cref="Switch"/> instantiation.</remarks>
internal readonly IntegrityCheckLevel FsIntegrityCheckLevel;
/// <summary>
/// Control LibHac's global access logging level. Value must be between 0 and 3.
/// </summary>
/// <remarks>This cannot be changed after <see cref="Switch"/> instantiation.</remarks>
internal readonly int FsGlobalAccessLogMode;
/// <summary>
/// The system time offset to apply to the time service steady and local clocks.
/// </summary>
/// <remarks>This cannot be changed after <see cref="Switch"/> instantiation.</remarks>
internal readonly long SystemTimeOffset;
/// <summary>
/// The system timezone used by the time service.
/// </summary>
/// <remarks>This cannot be changed after <see cref="Switch"/> instantiation.</remarks>
internal readonly string TimeZone;
/// <summary>
/// </summary>
public MemoryManagerMode MemoryManagerMode { internal get; set; }
/// <summary>
/// Control the initial state of the ignore missing services setting.
/// If this is set to true, when a missing service is encountered, it will try to automatically handle it instead of throwing an exception.
/// </summary>
/// TODO: Update this again.
public bool IgnoreMissingServices { internal get; set; }
/// <summary>
/// Aspect Ratio applied to the renderer window by the SurfaceFlinger service.
/// </summary>
public AspectRatio AspectRatio { get; set; }
/// <summary>
/// An action called when HLE force a refresh of output after docked mode changed.
/// </summary>
public Action RefreshInputConfig { internal get; set; }
public HLEConfiguration(VirtualFileSystem virtualFileSystem,
LibHacHorizonManager libHacHorizonManager,
ContentManager contentManager,
AccountManager accountManager,
UserChannelPersistence userChannelPersistence,
IRenderer gpuRenderer,
IHardwareDeviceDriver audioDeviceDriver,
MemoryConfiguration memoryConfiguration,
IHostUiHandler hostUiHandler,
SystemLanguage systemLanguage,
RegionCode region,
bool enableVsync,
bool enableDockedMode,
bool enablePtc,
IntegrityCheckLevel fsIntegrityCheckLevel,
int fsGlobalAccessLogMode,
long systemTimeOffset,
string timeZone,
MemoryManagerMode memoryManagerMode,
bool ignoreMissingServices,
AspectRatio aspectRatio)
{
VirtualFileSystem = virtualFileSystem;
LibHacHorizonManager = libHacHorizonManager;
AccountManager = accountManager;
ContentManager = contentManager;
UserChannelPersistence = userChannelPersistence;
GpuRenderer = gpuRenderer;
AudioDeviceDriver = audioDeviceDriver;
MemoryConfiguration = memoryConfiguration;
HostUiHandler = hostUiHandler;
SystemLanguage = systemLanguage;
Region = region;
EnableVsync = enableVsync;
EnableDockedMode = enableDockedMode;
EnablePtc = enablePtc;
FsIntegrityCheckLevel = fsIntegrityCheckLevel;
FsGlobalAccessLogMode = fsGlobalAccessLogMode;
SystemTimeOffset = systemTimeOffset;
TimeZone = timeZone;
MemoryManagerMode = memoryManagerMode;
IgnoreMissingServices = ignoreMissingServices;
AspectRatio = aspectRatio;
}
}
}