Add BCAT delivery cache support (#1154)

* Initial bcat delivery cache support

* Use LibHac 0.11.0

* Add option to open the BCAT savedata directory
This commit is contained in:
Alex Barney 2020-04-29 21:58:19 -07:00 committed by GitHub
parent 23170da5a0
commit 7ab3fccd4d
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9 changed files with 329 additions and 44 deletions

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@ -1,5 +1,6 @@
using LibHac;
using LibHac.Account;
using LibHac.Bcat;
using LibHac.Common;
using LibHac.Fs;
using LibHac.FsSystem;
@ -18,6 +19,7 @@ using Ryujinx.HLE.HOS.Kernel.Memory;
using Ryujinx.HLE.HOS.Kernel.Process;
using Ryujinx.HLE.HOS.Kernel.Threading;
using Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.SystemAppletProxy;
using Ryujinx.HLE.HOS.Services.Arp;
using Ryujinx.HLE.HOS.Services.Mii;
using Ryujinx.HLE.HOS.Services.Nv;
using Ryujinx.HLE.HOS.Services.Nv.NvDrvServices.NvHostCtrl;
@ -144,6 +146,9 @@ namespace Ryujinx.HLE.HOS
internal NvHostSyncpt HostSyncpoint { get; private set; }
internal LibHac.Horizon LibHacHorizonServer { get; private set; }
internal HorizonClient LibHacHorizonClient { get; private set; }
public Horizon(Switch device, ContentManager contentManager)
{
ControlData = new BlitStruct<ApplicationControlProperty>(1);
@ -280,6 +285,22 @@ namespace Ryujinx.HLE.HOS
SurfaceFlinger = new SurfaceFlinger(device);
ConfigurationState.Instance.System.EnableDockedMode.Event += OnDockedModeChange;
InitLibHacHorizon();
}
private void InitLibHacHorizon()
{
LibHac.Horizon horizon = new LibHac.Horizon(null, Device.FileSystem.FsServer);
horizon.CreateHorizonClient(out HorizonClient ryujinxClient).ThrowIfFailure();
horizon.CreateHorizonClient(out HorizonClient bcatClient).ThrowIfFailure();
ryujinxClient.Sm.RegisterService(new LibHacIReader(this), "arp:r").ThrowIfFailure();
new BcatServer(bcatClient);
LibHacHorizonServer = horizon;
LibHacHorizonClient = ryujinxClient;
}
private void OnDockedModeChange(object sender, ReactiveEventArgs<bool> e)

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@ -0,0 +1,52 @@
using LibHac;
using LibHac.Arp.Impl;
using LibHac.Ncm;
using LibHac.Ns;
using System;
using ApplicationId = LibHac.ApplicationId;
namespace Ryujinx.HLE.HOS.Services.Arp
{
class LibHacIReader : IReader
{
private Horizon System { get; }
public LibHacIReader(Horizon system)
{
System = system;
}
public Result GetApplicationLaunchProperty(out LibHac.Arp.ApplicationLaunchProperty launchProperty, ulong processId)
{
launchProperty = new LibHac.Arp.ApplicationLaunchProperty();
launchProperty.BaseStorageId = StorageId.BuiltInUser;
launchProperty.ApplicationId = new ApplicationId(System.TitleId);
return Result.Success;
}
public Result GetApplicationLaunchPropertyWithApplicationId(out LibHac.Arp.ApplicationLaunchProperty launchProperty,
ApplicationId applicationId)
{
launchProperty = new LibHac.Arp.ApplicationLaunchProperty();
launchProperty.BaseStorageId = StorageId.BuiltInUser;
launchProperty.ApplicationId = applicationId;
return Result.Success;
}
public Result GetApplicationControlProperty(out ApplicationControlProperty controlProperty, ulong processId)
{
throw new NotImplementedException();
}
public Result GetApplicationControlPropertyWithApplicationId(out ApplicationControlProperty controlProperty,
ApplicationId applicationId)
{
throw new NotImplementedException();
}
}
}

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@ -1,18 +1,25 @@
using LibHac;
using Ryujinx.Common;
using Ryujinx.HLE.HOS.Services.Bcat.ServiceCreator;
using Ryujinx.HLE.HOS.Services.Arp;
namespace Ryujinx.HLE.HOS.Services.Bcat
{
[Service("bcat:a")]
[Service("bcat:m")]
[Service("bcat:u")]
[Service("bcat:s")]
[Service("bcat:a", "bcat:a")]
[Service("bcat:m", "bcat:m")]
[Service("bcat:u", "bcat:u")]
[Service("bcat:s", "bcat:s")]
class IServiceCreator : IpcService
{
public IServiceCreator(ServiceCtx context) { }
private LibHac.Bcat.Detail.Ipc.IServiceCreator _base;
public IServiceCreator(ServiceCtx context, string serviceName)
{
context.Device.System.LibHacHorizonClient.Sm.GetService(out _base, serviceName).ThrowIfFailure();
}
[Command(0)]
// CreateBcatService(u64, pid) -> object<nn::bcat::detail::ipc::IBcatService>
// CreateBcatService(pid) -> object<nn::bcat::detail::ipc::IBcatService>
public ResultCode CreateBcatService(ServiceCtx context)
{
// TODO: Call arp:r GetApplicationLaunchProperty with the pid to get the TitleId.
@ -30,21 +37,36 @@ namespace Ryujinx.HLE.HOS.Services.Bcat
}
[Command(1)]
// CreateDeliveryCacheStorageService(u64, pid) -> object<nn::bcat::detail::ipc::IDeliveryCacheStorageService>
// CreateDeliveryCacheStorageService(pid) -> object<nn::bcat::detail::ipc::IDeliveryCacheStorageService>
public ResultCode CreateDeliveryCacheStorageService(ServiceCtx context)
{
// TODO: Call arp:r GetApplicationLaunchProperty with the pid to get the TitleId.
// Add an instance of nn::bcat::detail::service::core::ApplicationStorageManager who load "bcat-dc-X:/" system save data,
// return ResultCode.NullSaveData if failed.
// Where X depend of the ApplicationLaunchProperty stored in an array (range 0-3).
// Add an instance of nn::bcat::detail::service::ServiceMemoryManager.
ulong pid = context.RequestData.ReadUInt64();
MakeObject(context, new IDeliveryCacheStorageService(context, ApplicationLaunchProperty.GetByPid(context)));
Result rc = _base.CreateDeliveryCacheStorageService(out LibHac.Bcat.Detail.Ipc.IDeliveryCacheStorageService serv, pid);
// NOTE: If the IDeliveryCacheStorageService is null this error is returned, Doesn't occur in our case.
// return ResultCode.NullObject;
if (rc.IsSuccess())
{
MakeObject(context, new IDeliveryCacheStorageService(context, serv));
}
return ResultCode.Success;
return (ResultCode)rc.Value;
}
[Command(2)]
// CreateDeliveryCacheStorageServiceWithApplicationId(nn::ApplicationId) -> object<nn::bcat::detail::ipc::IDeliveryCacheStorageService>
public ResultCode CreateDeliveryCacheStorageServiceWithApplicationId(ServiceCtx context)
{
ApplicationId applicationId = context.RequestData.ReadStruct<ApplicationId>();
Result rc = _base.CreateDeliveryCacheStorageServiceWithApplicationId(out LibHac.Bcat.Detail.Ipc.IDeliveryCacheStorageService serv,
applicationId);
if (rc.IsSuccess())
{
MakeObject(context, new IDeliveryCacheStorageService(context, serv));
}
return (ResultCode)rc.Value;
}
}
}
}

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@ -0,0 +1,63 @@
using LibHac;
using LibHac.Bcat;
using Ryujinx.Common;
using System;
using System.Runtime.InteropServices;
namespace Ryujinx.HLE.HOS.Services.Bcat.ServiceCreator
{
class IDeliveryCacheDirectoryService : IpcService, IDisposable
{
private LibHac.Bcat.Detail.Ipc.IDeliveryCacheDirectoryService _base;
public IDeliveryCacheDirectoryService(LibHac.Bcat.Detail.Ipc.IDeliveryCacheDirectoryService baseService)
{
_base = baseService;
}
[Command(0)]
// Open(nn::bcat::DirectoryName)
public ResultCode Open(ServiceCtx context)
{
DirectoryName directoryName = context.RequestData.ReadStruct<DirectoryName>();
Result result = _base.Open(ref directoryName);
return (ResultCode)result.Value;
}
[Command(1)]
// Read() -> (u32, buffer<nn::bcat::DeliveryCacheDirectoryEntry, 6>)
public ResultCode Read(ServiceCtx context)
{
long position = context.Request.ReceiveBuff[0].Position;
long size = context.Request.ReceiveBuff[0].Size;
byte[] data = new byte[size];
Result result = _base.Read(out int entriesRead, MemoryMarshal.Cast<byte, DeliveryCacheDirectoryEntry>(data));
context.Memory.WriteBytes(position, data);
context.ResponseData.Write(entriesRead);
return (ResultCode)result.Value;
}
[Command(2)]
// GetCount() -> u32
public ResultCode GetCount(ServiceCtx context)
{
Result result = _base.GetCount(out int count);
context.ResponseData.Write(count);
return (ResultCode)result.Value;
}
public void Dispose()
{
_base?.Dispose();
}
}
}

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@ -0,0 +1,76 @@
using LibHac;
using LibHac.Bcat;
using Ryujinx.Common;
using System;
namespace Ryujinx.HLE.HOS.Services.Bcat.ServiceCreator
{
class IDeliveryCacheFileService : IpcService, IDisposable
{
private LibHac.Bcat.Detail.Ipc.IDeliveryCacheFileService _base;
public IDeliveryCacheFileService(LibHac.Bcat.Detail.Ipc.IDeliveryCacheFileService baseService)
{
_base = baseService;
}
[Command(0)]
// Open(nn::bcat::DirectoryName, nn::bcat::FileName)
public ResultCode Open(ServiceCtx context)
{
DirectoryName directoryName = context.RequestData.ReadStruct<DirectoryName>();
FileName fileName = context.RequestData.ReadStruct<FileName>();
Result result = _base.Open(ref directoryName, ref fileName);
return (ResultCode)result.Value;
}
[Command(1)]
// Read(u64) -> (u64, buffer<bytes, 6>)
public ResultCode Read(ServiceCtx context)
{
long position = context.Request.ReceiveBuff[0].Position;
long size = context.Request.ReceiveBuff[0].Size;
long offset = context.RequestData.ReadInt64();
byte[] data = new byte[size];
Result result = _base.Read(out long bytesRead, offset, data);
context.Memory.WriteBytes(position, data);
context.ResponseData.Write(bytesRead);
return (ResultCode)result.Value;
}
[Command(2)]
// GetSize() -> u64
public ResultCode GetSize(ServiceCtx context)
{
Result result = _base.GetSize(out long size);
context.ResponseData.Write(size);
return (ResultCode)result.Value;
}
[Command(3)]
// GetDigest() -> nn::bcat::Digest
public ResultCode GetDigest(ServiceCtx context)
{
Result result = _base.GetDigest(out Digest digest);
context.ResponseData.WriteStruct(digest);
return (ResultCode)result.Value;
}
public void Dispose()
{
_base?.Dispose();
}
}
}

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@ -1,47 +1,68 @@
using Ryujinx.HLE.HOS.Services.Arp;
using LibHac;
using LibHac.Bcat;
using System;
using System.Text;
using System.Runtime.InteropServices;
namespace Ryujinx.HLE.HOS.Services.Bcat.ServiceCreator
{
class IDeliveryCacheStorageService : IpcService
class IDeliveryCacheStorageService : IpcService, IDisposable
{
private const int DeliveryCacheDirectoriesLimit = 100;
private const int DeliveryCacheDirectoryNameLength = 32;
private LibHac.Bcat.Detail.Ipc.IDeliveryCacheStorageService _base;
private string[] _deliveryCacheDirectories = new string[0];
public IDeliveryCacheStorageService(ServiceCtx context, ApplicationLaunchProperty applicationLaunchProperty)
public IDeliveryCacheStorageService(ServiceCtx context, LibHac.Bcat.Detail.Ipc.IDeliveryCacheStorageService baseService)
{
// TODO: Read directories.meta file from the save data (loaded in IServiceCreator) in _deliveryCacheDirectories.
_base = baseService;
}
[Command(0)]
// CreateFileService() -> object<nn::bcat::detail::ipc::IDeliveryCacheFileService>
public ResultCode CreateFileService(ServiceCtx context)
{
Result result = _base.CreateFileService(out LibHac.Bcat.Detail.Ipc.IDeliveryCacheFileService service);
if (result.IsSuccess())
{
MakeObject(context, new IDeliveryCacheFileService(service));
}
return (ResultCode)result.Value;
}
[Command(1)]
// CreateDirectoryService() -> object<nn::bcat::detail::ipc::IDeliveryCacheDirectoryService>
public ResultCode CreateDirectoryService(ServiceCtx context)
{
Result result = _base.CreateDirectoryService(out LibHac.Bcat.Detail.Ipc.IDeliveryCacheDirectoryService service);
if (result.IsSuccess())
{
MakeObject(context, new IDeliveryCacheDirectoryService(service));
}
return (ResultCode)result.Value;
}
[Command(10)]
// EnumerateDeliveryCacheDirectory() -> (u32, buffer<nn::bcat::DirectoryName, 6>)
public ResultCode EnumerateDeliveryCacheDirectory(ServiceCtx context)
{
long outputPosition = context.Request.ReceiveBuff[0].Position;
long outputSize = context.Request.ReceiveBuff[0].Size;
long position = context.Request.ReceiveBuff[0].Position;
long size = context.Request.ReceiveBuff[0].Size;
for (int index = 0; index < _deliveryCacheDirectories.Length; index++)
{
if (index == DeliveryCacheDirectoriesLimit - 1)
{
break;
}
byte[] data = new byte[size];
byte[] directoryNameBuffer = Encoding.ASCII.GetBytes(_deliveryCacheDirectories[index]);
Result result = _base.EnumerateDeliveryCacheDirectory(out int count, MemoryMarshal.Cast<byte, DirectoryName>(data));
Array.Resize(ref directoryNameBuffer, DeliveryCacheDirectoryNameLength);
context.Memory.WriteBytes(position, data);
directoryNameBuffer[DeliveryCacheDirectoryNameLength - 1] = 0x00;
context.Memory.WriteBytes(outputPosition + index * DeliveryCacheDirectoryNameLength, directoryNameBuffer);
}
context.ResponseData.Write(count);
context.ResponseData.Write(_deliveryCacheDirectories.Length);
return (ResultCode)result.Value;
}
return ResultCode.Success;
public void Dispose()
{
_base?.Dispose();
}
}
}
}