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Refactoring HOS folder structure (#771)

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* Refactoring HOS folder structure

Refactoring HOS folder structure:

- Added some subfolders when needed (Following structure decided in private).
- Added some `Types` folders when needed.
- Little cleanup here and there.
- Add services placeholders for every HOS services (close #766 and #753).

* Remove Types namespaces
This commit is contained in:
Ac_K
2019-09-19 02:45:11 +02:00
committed by jduncanator
parent 4af3101b22
commit a0720b5681
393 changed files with 2540 additions and 1299 deletions
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29
Ryujinx.HLE/HOS/Services/Friend/ServiceCreator/FriendService/Types/Friend.cs Normal file
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using Ryujinx.HLE.Utilities;
using System.Runtime.InteropServices;
namespace Ryujinx.HLE.HOS.Services.Friend.ServiceCreator.FriendService
{
[StructLayout(LayoutKind.Sequential, Pack = 0x8, Size = 0x200, CharSet = CharSet.Ansi)]
struct Friend
{
public UInt128 UserId;
public long NetworkUserId;
[MarshalAs(UnmanagedType.ByValTStr, SizeConst = 0x21)]
public string Nickname;
public UserPresence presence;
[MarshalAs(UnmanagedType.I1)]
public bool IsFavourite;
[MarshalAs(UnmanagedType.I1)]
public bool IsNew;
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 0x6)]
char[] Unknown;
[MarshalAs(UnmanagedType.I1)]
public bool IsValid;
}
}

24
Ryujinx.HLE/HOS/Services/Friend/ServiceCreator/FriendService/Types/FriendFilter.cs Normal file
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using System.Runtime.InteropServices;
namespace Ryujinx.HLE.HOS.Services.Friend.ServiceCreator.FriendService
{
[StructLayout(LayoutKind.Sequential)]
struct FriendFilter
{
public PresenceStatusFilter PresenceStatus;
[MarshalAs(UnmanagedType.I1)]
public bool IsFavoriteOnly;
[MarshalAs(UnmanagedType.I1)]
public bool IsSameAppPresenceOnly;
[MarshalAs(UnmanagedType.I1)]
public bool IsSameAppPlayedOnly;
[MarshalAs(UnmanagedType.I1)]
public bool IsArbitraryAppPlayedOnly;
public long PresenceGroupId;
}
}

9
Ryujinx.HLE/HOS/Services/Friend/ServiceCreator/FriendService/Types/PresenceStatus.cs Normal file
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namespace Ryujinx.HLE.HOS.Services.Friend.ServiceCreator.FriendService
{
enum PresenceStatus : uint
{
Offline,
Online,
OnlinePlay
}
}

10
Ryujinx.HLE/HOS/Services/Friend/ServiceCreator/FriendService/Types/PresenceStatusFilter.cs Normal file
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namespace Ryujinx.HLE.HOS.Services.Friend.ServiceCreator.FriendService
{
enum PresenceStatusFilter : uint
{
None,
Online,
OnlinePlay,
OnlineOrOnlinePlay
}
}

27
Ryujinx.HLE/HOS/Services/Friend/ServiceCreator/FriendService/Types/UserPresence.cs Normal file
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using Ryujinx.HLE.Utilities;
using System.Runtime.InteropServices;
namespace Ryujinx.HLE.HOS.Services.Friend.ServiceCreator.FriendService
{
[StructLayout(LayoutKind.Sequential, Pack = 0x8, CharSet = CharSet.Ansi)]
struct UserPresence
{
public UInt128 UserId;
public long LastTimeOnlineTimestamp;
public PresenceStatus Status;
[MarshalAs(UnmanagedType.I1)]
public bool SamePresenceGroupApplication;
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 0x3)]
public char[] Unknown;
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 0xC0)]
public char[] AppKeyValueStorage;
public override string ToString()
{
return $"UserPresence {{ UserId: {UserId}, LastTimeOnlineTimestamp: {LastTimeOnlineTimestamp}, Status: {Status}, AppKeyValueStorage: {AppKeyValueStorage} }}";
}
}
}

12
Ryujinx.HLE/HOS/Services/Friend/ServiceCreator/IDaemonSuspendSessionService.cs Normal file
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namespace Ryujinx.HLE.HOS.Services.Friend.ServiceCreator
{
class IDaemonSuspendSessionService : IpcService
{
private FriendServicePermissionLevel PermissionLevel;
public IDaemonSuspendSessionService(FriendServicePermissionLevel permissionLevel)
{
PermissionLevel = permissionLevel;
}
}
}

170
Ryujinx.HLE/HOS/Services/Friend/ServiceCreator/IFriendService.cs Normal file
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using Ryujinx.Common;
using Ryujinx.Common.Logging;
using Ryujinx.HLE.HOS.Services.Account.Acc;
using Ryujinx.HLE.HOS.Services.Friend.ServiceCreator.FriendService;
using Ryujinx.HLE.Utilities;
using System.IO;
using System.Runtime.InteropServices;
namespace Ryujinx.HLE.HOS.Services.Friend.ServiceCreator
{
class IFriendService : IpcService
{
private FriendServicePermissionLevel _permissionLevel;
public IFriendService(FriendServicePermissionLevel permissionLevel)
{
_permissionLevel = permissionLevel;
}
[Command(10100)]
// nn::friends::GetFriendListIds(int offset, nn::account::Uid userUUID, nn::friends::detail::ipc::SizedFriendFilter friendFilter, ulong pidPlaceHolder, pid)
// -> int outCount, array<nn::account::NetworkServiceAccountId, 0xa>
public ResultCode GetFriendListIds(ServiceCtx context)
{
int offset = context.RequestData.ReadInt32();
// Padding
context.RequestData.ReadInt32();
UInt128 uuid = context.RequestData.ReadStruct<UInt128>();
FriendFilter filter = context.RequestData.ReadStruct<FriendFilter>();
// Pid placeholder
context.RequestData.ReadInt64();
if (uuid.IsNull)
{
return ResultCode.InvalidArgument;
}
// There are no friends online, so we return 0 because the nn::account::NetworkServiceAccountId array is empty.
context.ResponseData.Write(0);
Logger.PrintStub(LogClass.ServiceFriend, new
{
UserId = uuid.ToString(),
offset,
filter.PresenceStatus,
filter.IsFavoriteOnly,
filter.IsSameAppPresenceOnly,
filter.IsSameAppPlayedOnly,
filter.IsArbitraryAppPlayedOnly,
filter.PresenceGroupId,
});
return ResultCode.Success;
}
[Command(10101)]
// nn::friends::GetFriendList(int offset, nn::account::Uid userUUID, nn::friends::detail::ipc::SizedFriendFilter friendFilter, ulong pidPlaceHolder, pid)
// -> int outCount, array<nn::friends::detail::FriendImpl, 0x6>
public ResultCode GetFriendList(ServiceCtx context)
{
int offset = context.RequestData.ReadInt32();
// Padding
context.RequestData.ReadInt32();
UInt128 uuid = context.RequestData.ReadStruct<UInt128>();
FriendFilter filter = context.RequestData.ReadStruct<FriendFilter>();
// Pid placeholder
context.RequestData.ReadInt64();
if (uuid.IsNull)
{
return ResultCode.InvalidArgument;
}
// There are no friends online, so we return 0 because the nn::account::NetworkServiceAccountId array is empty.
context.ResponseData.Write(0);
Logger.PrintStub(LogClass.ServiceFriend, new {
UserId = uuid.ToString(),
offset,
filter.PresenceStatus,
filter.IsFavoriteOnly,
filter.IsSameAppPresenceOnly,
filter.IsSameAppPlayedOnly,
filter.IsArbitraryAppPlayedOnly,
filter.PresenceGroupId,
});
return ResultCode.Success;
}
[Command(10600)]
// nn::friends::DeclareOpenOnlinePlaySession(nn::account::Uid)
public ResultCode DeclareOpenOnlinePlaySession(ServiceCtx context)
{
UInt128 uuid = context.RequestData.ReadStruct<UInt128>();
if (uuid.IsNull)
{
return ResultCode.InvalidArgument;
}
if (context.Device.System.State.Account.TryGetUser(uuid, out UserProfile profile))
{
profile.OnlinePlayState = AccountState.Open;
}
Logger.PrintStub(LogClass.ServiceFriend, new { UserId = uuid.ToString(), profile.OnlinePlayState });
return ResultCode.Success;
}
[Command(10601)]
// nn::friends::DeclareCloseOnlinePlaySession(nn::account::Uid)
public ResultCode DeclareCloseOnlinePlaySession(ServiceCtx context)
{
UInt128 uuid = context.RequestData.ReadStruct<UInt128>();
if (uuid.IsNull)
{
return ResultCode.InvalidArgument;
}
if (context.Device.System.State.Account.TryGetUser(uuid, out UserProfile profile))
{
profile.OnlinePlayState = AccountState.Closed;
}
Logger.PrintStub(LogClass.ServiceFriend, new { UserId = uuid.ToString(), profile.OnlinePlayState });
return ResultCode.Success;
}
[Command(10610)]
// nn::friends::UpdateUserPresence(nn::account::Uid, u64, pid, buffer<nn::friends::detail::UserPresenceImpl, 0x19>)
public ResultCode UpdateUserPresence(ServiceCtx context)
{
UInt128 uuid = context.RequestData.ReadStruct<UInt128>();
// Pid placeholder
context.RequestData.ReadInt64();
long position = context.Request.PtrBuff[0].Position;
long size = context.Request.PtrBuff[0].Size;
byte[] bufferContent = context.Memory.ReadBytes(position, size);
if (uuid.IsNull)
{
return ResultCode.InvalidArgument;
}
int elementCount = bufferContent.Length / Marshal.SizeOf<UserPresence>();
using (BinaryReader bufferReader = new BinaryReader(new MemoryStream(bufferContent)))
{
UserPresence[] userPresenceInputArray = bufferReader.ReadStructArray<UserPresence>(elementCount);
Logger.PrintStub(LogClass.ServiceFriend, new { UserId = uuid.ToString(), userPresenceInputArray });
}
return ResultCode.Success;
}
}
}

175
Ryujinx.HLE/HOS/Services/Friend/ServiceCreator/INotificationService.cs Normal file
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using Ryujinx.Common;
using Ryujinx.HLE.HOS.Ipc;
using Ryujinx.HLE.HOS.Kernel.Common;
using Ryujinx.HLE.HOS.Kernel.Threading;
using Ryujinx.HLE.HOS.Services.Friend.ServiceCreator.NotificationService;
using Ryujinx.HLE.Utilities;
using System;
using System.Collections.Generic;
namespace Ryujinx.HLE.HOS.Services.Friend.ServiceCreator
{
class INotificationService : IpcService, IDisposable
{
private readonly UInt128 _userId;
private readonly FriendServicePermissionLevel _permissionLevel;
private readonly object _lock = new object();
private KEvent _notificationEvent;
private int _notificationEventHandle = 0;
private LinkedList<NotificationInfo> _notifications;
private bool _hasNewFriendRequest;
private bool _hasFriendListUpdate;
public INotificationService(ServiceCtx context, UInt128 userId, FriendServicePermissionLevel permissionLevel)
{
_userId = userId;
_permissionLevel = permissionLevel;
_notifications = new LinkedList<NotificationInfo>();
_notificationEvent = new KEvent(context.Device.System);
_hasNewFriendRequest = false;
_hasFriendListUpdate = false;
NotificationEventHandler.Instance.RegisterNotificationService(this);
}
[Command(0)] //2.0.0+
// nn::friends::detail::ipc::INotificationService::GetEvent() -> handle<copy>
public ResultCode GetEvent(ServiceCtx context)
{
if (_notificationEventHandle == 0)
{
if (context.Process.HandleTable.GenerateHandle(_notificationEvent.ReadableEvent, out _notificationEventHandle) != KernelResult.Success)
{
throw new InvalidOperationException("Out of handles!");
}
}
context.Response.HandleDesc = IpcHandleDesc.MakeCopy(_notificationEventHandle);
return ResultCode.Success;
}
[Command(1)] //2.0.0+
// nn::friends::detail::ipc::INotificationService::Clear()
public ResultCode Clear(ServiceCtx context)
{
lock (_lock)
{
_hasNewFriendRequest = false;
_hasFriendListUpdate = false;
_notifications.Clear();
}
return ResultCode.Success;
}
[Command(2)] // 2.0.0+
// nn::friends::detail::ipc::INotificationService::Pop() -> nn::friends::detail::ipc::SizedNotificationInfo
public ResultCode Pop(ServiceCtx context)
{
lock (_lock)
{
if (_notifications.Count >= 1)
{
NotificationInfo notificationInfo = _notifications.First.Value;
_notifications.RemoveFirst();
if (notificationInfo.Type == NotificationEventType.FriendListUpdate)
{
_hasFriendListUpdate = false;
}
else if (notificationInfo.Type == NotificationEventType.NewFriendRequest)
{
_hasNewFriendRequest = false;
}
context.ResponseData.WriteStruct(notificationInfo);
return ResultCode.Success;
}
}
return ResultCode.NotificationQueueEmpty;
}
public void SignalFriendListUpdate(UInt128 targetId)
{
lock (_lock)
{
if (_userId == targetId)
{
if (!_hasFriendListUpdate)
{
NotificationInfo friendListNotification = new NotificationInfo();
if (_notifications.Count != 0)
{
friendListNotification = _notifications.First.Value;
_notifications.RemoveFirst();
}
friendListNotification.Type = NotificationEventType.FriendListUpdate;
_hasFriendListUpdate = true;
if (_hasNewFriendRequest)
{
NotificationInfo newFriendRequestNotification = new NotificationInfo();
if (_notifications.Count != 0)
{
newFriendRequestNotification = _notifications.First.Value;
_notifications.RemoveFirst();
}
newFriendRequestNotification.Type = NotificationEventType.NewFriendRequest;
_notifications.AddFirst(newFriendRequestNotification);
}
// We defer this to make sure we are on top of the queue.
_notifications.AddFirst(friendListNotification);
}
_notificationEvent.ReadableEvent.Signal();
}
}
}
public void SignalNewFriendRequest(UInt128 targetId)
{
lock (_lock)
{
if ((_permissionLevel & FriendServicePermissionLevel.OverlayMask) != 0 && _userId == targetId)
{
if (!_hasNewFriendRequest)
{
if (_notifications.Count == 100)
{
SignalFriendListUpdate(targetId);
}
NotificationInfo newFriendRequestNotification = new NotificationInfo
{
Type = NotificationEventType.NewFriendRequest
};
_notifications.AddLast(newFriendRequestNotification);
_hasNewFriendRequest = true;
}
_notificationEvent.ReadableEvent.Signal();
}
}
}
public void Dispose()
{
NotificationEventHandler.Instance.UnregisterNotificationService(this);
}
}
}

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Ryujinx.HLE/HOS/Services/Friend/ServiceCreator/NotificationService/NotificationEventHandler.cs Normal file
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using Ryujinx.HLE.Utilities;
namespace Ryujinx.HLE.HOS.Services.Friend.ServiceCreator.NotificationService
{
public sealed class NotificationEventHandler
{
private static NotificationEventHandler instance;
private static object instanceLock = new object();
private INotificationService[] _registry;
public static NotificationEventHandler Instance
{
get
{
lock (instanceLock)
{
if (instance == null)
{
instance = new NotificationEventHandler();
}
return instance;
}
}
}
NotificationEventHandler()
{
_registry = new INotificationService[0x20];
}
internal void RegisterNotificationService(INotificationService service)
{
// NOTE: in case there isn't space anymore in the registry array, Nintendo doesn't return any errors.
for (int i = 0; i < _registry.Length; i++)
{
if (_registry[i] == null)
{
_registry[i] = service;
break;
}
}
}
internal void UnregisterNotificationService(INotificationService service)
{
// NOTE: in case there isn't the entry in the registry array, Nintendo doesn't return any errors.
for (int i = 0; i < _registry.Length; i++)
{
if (_registry[i] == service)
{
_registry[i] = null;
break;
}
}
}
// TODO: Use this when we will have enough things to go online.
public void SignalFriendListUpdate(UInt128 targetId)
{
for (int i = 0; i < _registry.Length; i++)
{
if (_registry[i] != null)
{
_registry[i].SignalFriendListUpdate(targetId);
}
}
}
// TODO: Use this when we will have enough things to go online.
public void SignalNewFriendRequest(UInt128 targetId)
{
for (int i = 0; i < _registry.Length; i++)
{
if (_registry[i] != null)
{
_registry[i].SignalNewFriendRequest(targetId);
}
}
}
}
}

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Ryujinx.HLE/HOS/Services/Friend/ServiceCreator/NotificationService/Types/NotificationEventType.cs Normal file
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namespace Ryujinx.HLE.HOS.Services.Friend.ServiceCreator.NotificationService
{
enum NotificationEventType : uint
{
Invalid = 0x0,
FriendListUpdate = 0x1,
NewFriendRequest = 0x65
}
}

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Ryujinx.HLE/HOS/Services/Friend/ServiceCreator/NotificationService/Types/NotificationInfo.cs Normal file
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using System.Runtime.InteropServices;
namespace Ryujinx.HLE.HOS.Services.Friend.ServiceCreator.NotificationService
{
[StructLayout(LayoutKind.Sequential, Pack = 0x8, Size = 0x10)]
struct NotificationInfo
{
public NotificationEventType Type;
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 0x4)]
public char[] Padding;
public long NetworkUserIdPlaceholder;
}
}

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Ryujinx.HLE/HOS/Services/Friend/ServiceCreator/Types/FriendServicePermissionLevel.cs Normal file
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using System;
namespace Ryujinx.HLE.HOS.Services.Friend.ServiceCreator
{
[Flags]
enum FriendServicePermissionLevel
{
UserMask = 1,
OverlayMask = 2,
ManagerMask = 4,
SystemMask = 8,
Admin = -1,
User = UserMask,
Overlay = UserMask | OverlayMask,
Manager = UserMask | OverlayMask | ManagerMask,
System = UserMask | SystemMask
}
}