Ryujinx/Ryujinx.HLE/HOS/Services/Ns/Aoc/IAddOnContentManager.cs

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using Ryujinx.Common.Logging;
using Ryujinx.HLE.HOS.Ipc;
using Ryujinx.HLE.HOS.Kernel.Threading;
using Ryujinx.Horizon.Common;
using System;
using System.Collections.Generic;
namespace Ryujinx.HLE.HOS.Services.Ns.Aoc
{
[Service("aoc:u")]
class IAddOnContentManager : IpcService
{
private readonly KEvent _addOnContentListChangedEvent;
private int _addOnContentListChangedEventHandle;
private ulong _addOnContentBaseId;
private List<ulong> _mountedAocTitleIds = new List<ulong>();
public IAddOnContentManager(ServiceCtx context)
{
_addOnContentListChangedEvent = new KEvent(context.Device.System.KernelContext);
}
[CommandHipc(0)] // 1.0.0-6.2.0
// CountAddOnContentByApplicationId(u64 title_id) -> u32
public ResultCode CountAddOnContentByApplicationId(ServiceCtx context)
{
ulong titleId = context.RequestData.ReadUInt64();
return CountAddOnContentImpl(context, titleId);
}
[CommandHipc(1)] // 1.0.0-6.2.0
// ListAddOnContentByApplicationId(u64 title_id, u32 start_index, u32 buffer_size) -> (u32 count, buffer<u32>)
public ResultCode ListAddOnContentByApplicationId(ServiceCtx context)
{
ulong titleId = context.RequestData.ReadUInt64();
return ListAddContentImpl(context, titleId);
}
[CommandHipc(2)]
// CountAddOnContent(pid) -> u32
public ResultCode CountAddOnContent(ServiceCtx context)
{
ulong pid = context.Request.HandleDesc.PId;
// NOTE: Service call arp:r GetApplicationLaunchProperty to get TitleId using the PId.
return CountAddOnContentImpl(context, context.Device.Application.TitleId);
}
[CommandHipc(3)]
// ListAddOnContent(u32 start_index, u32 buffer_size, pid) -> (u32 count, buffer<u32>)
public ResultCode ListAddOnContent(ServiceCtx context)
{
ulong pid = context.Request.HandleDesc.PId;
// NOTE: Service call arp:r GetApplicationLaunchProperty to get TitleId using the PId.
return ListAddContentImpl(context, context.Device.Application.TitleId);
}
[CommandHipc(4)] // 1.0.0-6.2.0
// GetAddOnContentBaseIdByApplicationId(u64 title_id) -> u64
public ResultCode GetAddOnContentBaseIdByApplicationId(ServiceCtx context)
{
ulong titleId = context.RequestData.ReadUInt64();
return GetAddOnContentBaseIdImpl(context, titleId);
}
[CommandHipc(5)]
// GetAddOnContentBaseId(pid) -> u64
public ResultCode GetAddOnContentBaseId(ServiceCtx context)
{
ulong pid = context.Request.HandleDesc.PId;
// NOTE: Service call arp:r GetApplicationLaunchProperty to get TitleId using the PId.
return GetAddOnContentBaseIdImpl(context, context.Device.Application.TitleId);
}
[CommandHipc(6)] // 1.0.0-6.2.0
// PrepareAddOnContentByApplicationId(u64 title_id, u32 index)
public ResultCode PrepareAddOnContentByApplicationId(ServiceCtx context)
{
ulong titleId = context.RequestData.ReadUInt64();
return PrepareAddOnContentImpl(context, titleId);
}
[CommandHipc(7)]
// PrepareAddOnContent(u32 index, pid)
public ResultCode PrepareAddOnContent(ServiceCtx context)
{
ulong pid = context.Request.HandleDesc.PId;
// NOTE: Service call arp:r GetApplicationLaunchProperty to get TitleId using the PId.
return PrepareAddOnContentImpl(context, context.Device.Application.TitleId);
}
[CommandHipc(8)] // 4.0.0+
// GetAddOnContentListChangedEvent() -> handle<copy>
public ResultCode GetAddOnContentListChangedEvent(ServiceCtx context)
{
return GetAddOnContentListChangedEventImpl(context);
}
[CommandHipc(9)] // 10.0.0+
// GetAddOnContentLostErrorCode() -> u64
public ResultCode GetAddOnContentLostErrorCode(ServiceCtx context)
{
// NOTE: 0x7D0A4 -> 2164-1000
context.ResponseData.Write(GetAddOnContentLostErrorCodeImpl(0x7D0A4));
return ResultCode.Success;
}
[CommandHipc(10)] // 11.0.0+
// GetAddOnContentListChangedEventWithProcessId(pid) -> handle<copy>
public ResultCode GetAddOnContentListChangedEventWithProcessId(ServiceCtx context)
{
ulong pid = context.Request.HandleDesc.PId;
// NOTE: Service call arp:r GetApplicationLaunchProperty to get TitleId using the PId.
// TODO: Found where stored value is used.
ResultCode resultCode = GetAddOnContentBaseIdFromTitleId(context, context.Device.Application.TitleId);
if (resultCode != ResultCode.Success)
{
return resultCode;
}
return GetAddOnContentListChangedEventImpl(context);
}
[CommandHipc(11)] // 13.0.0+
// NotifyMountAddOnContent(pid, u64 title_id)
public ResultCode NotifyMountAddOnContent(ServiceCtx context)
{
ulong pid = context.Request.HandleDesc.PId;
// NOTE: Service call arp:r GetApplicationLaunchProperty to get TitleId using the PId.
ulong aocTitleId = context.RequestData.ReadUInt64();
if (_mountedAocTitleIds.Count <= 0x7F)
{
_mountedAocTitleIds.Add(aocTitleId);
}
return ResultCode.Success;
}
[CommandHipc(12)] // 13.0.0+
// NotifyUnmountAddOnContent(pid, u64 title_id)
public ResultCode NotifyUnmountAddOnContent(ServiceCtx context)
{
ulong pid = context.Request.HandleDesc.PId;
// NOTE: Service call arp:r GetApplicationLaunchProperty to get TitleId using the PId.
ulong aocTitleId = context.RequestData.ReadUInt64();
_mountedAocTitleIds.Remove(aocTitleId);
return ResultCode.Success;
}
[CommandHipc(50)] // 13.0.0+
// CheckAddOnContentMountStatus(pid)
public ResultCode CheckAddOnContentMountStatus(ServiceCtx context)
{
ulong pid = context.Request.HandleDesc.PId;
// NOTE: Service call arp:r GetApplicationLaunchProperty to get TitleId using the PId.
// Then it does some internal checks and returns InvalidBufferSize if they fail.
Logger.Stub?.PrintStub(LogClass.ServiceNs);
return ResultCode.Success;
}
[CommandHipc(100)] // 7.0.0+
// CreateEcPurchasedEventManager() -> object<nn::ec::IPurchaseEventManager>
public ResultCode CreateEcPurchasedEventManager(ServiceCtx context)
{
MakeObject(context, new IPurchaseEventManager(context.Device.System));
return ResultCode.Success;
}
[CommandHipc(101)] // 9.0.0+
// CreatePermanentEcPurchasedEventManager() -> object<nn::ec::IPurchaseEventManager>
public ResultCode CreatePermanentEcPurchasedEventManager(ServiceCtx context)
{
// NOTE: Service call arp:r to get the TitleId, do some extra checks and pass it to returned interface.
MakeObject(context, new IPurchaseEventManager(context.Device.System));
return ResultCode.Success;
}
[CommandHipc(110)] // 12.0.0+
// CreateContentsServiceManager() -> object<nn::ec::IContentsServiceManager>
public ResultCode CreateContentsServiceManager(ServiceCtx context)
{
MakeObject(context, new IContentsServiceManager());
return ResultCode.Success;
}
private ResultCode CountAddOnContentImpl(ServiceCtx context, ulong titleId)
{
// NOTE: Service call sys:set GetQuestFlag and store it internally.
// If QuestFlag is true, counts some extra titles.
ResultCode resultCode = GetAddOnContentBaseIdFromTitleId(context, titleId);
if (resultCode != ResultCode.Success)
{
return resultCode;
}
// TODO: This should use _addOnContentBaseId;
uint aocCount = (uint)context.Device.System.ContentManager.GetAocCount();
context.ResponseData.Write(aocCount);
return ResultCode.Success;
}
private ResultCode ListAddContentImpl(ServiceCtx context, ulong titleId)
{
// NOTE: Service call sys:set GetQuestFlag and store it internally.
// If QuestFlag is true, counts some extra titles.
uint startIndex = context.RequestData.ReadUInt32();
uint indexNumber = context.RequestData.ReadUInt32();
ulong bufferPosition = context.Request.ReceiveBuff[0].Position;
ulong bufferSize = context.Request.ReceiveBuff[0].Size;
// TODO: This should use _addOnContentBaseId;
uint aocTotalCount = (uint)context.Device.System.ContentManager.GetAocCount();
if (indexNumber > bufferSize / sizeof(uint))
{
return ResultCode.InvalidBufferSize;
}
if (aocTotalCount <= startIndex)
{
context.ResponseData.Write(0);
return ResultCode.Success;
}
IList<ulong> aocTitleIds = context.Device.System.ContentManager.GetAocTitleIds();
GetAddOnContentBaseIdFromTitleId(context, titleId);
uint indexCounter = 0;
for (int i = 0; i < indexNumber; i++)
{
if (i + (int)startIndex < aocTitleIds.Count)
{
context.Memory.Write(bufferPosition + (ulong)i * sizeof(uint), (uint)(aocTitleIds[i + (int)startIndex] - _addOnContentBaseId));
indexCounter++;
}
}
context.ResponseData.Write(indexCounter);
return ResultCode.Success;
}
private ResultCode GetAddOnContentBaseIdImpl(ServiceCtx context, ulong titleId)
{
ResultCode resultCode = GetAddOnContentBaseIdFromTitleId(context, titleId);
context.ResponseData.Write(_addOnContentBaseId);
return resultCode;
}
private ResultCode GetAddOnContentBaseIdFromTitleId(ServiceCtx context, ulong titleId)
{
// NOTE: Service calls arp:r GetApplicationControlProperty to get AddOnContentBaseId using TitleId,
// If the call fails, it returns ResultCode.InvalidPid.
_addOnContentBaseId = context.Device.Application.ControlData.Value.AddOnContentBaseId;
if (_addOnContentBaseId == 0)
{
_addOnContentBaseId = titleId + 0x1000;
}
return ResultCode.Success;
}
private ResultCode PrepareAddOnContentImpl(ServiceCtx context, ulong titleId)
{
uint index = context.RequestData.ReadUInt32();
ResultCode resultCode = GetAddOnContentBaseIdFromTitleId(context, context.Device.Application.TitleId);
if (resultCode != ResultCode.Success)
{
return resultCode;
}
// TODO: Service calls ns:am RegisterContentsExternalKey?, GetOwnedApplicationContentMetaStatus? etc...
// Ideally, this should probably initialize the AocData values for the specified index
Logger.Stub?.PrintStub(LogClass.ServiceNs, new { index });
return ResultCode.Success;
}
private ResultCode GetAddOnContentListChangedEventImpl(ServiceCtx context)
{
if (_addOnContentListChangedEventHandle == 0)
{
if (context.Process.HandleTable.GenerateHandle(_addOnContentListChangedEvent.ReadableEvent, out _addOnContentListChangedEventHandle) != Result.Success)
{
throw new InvalidOperationException("Out of handles!");
}
}
context.Response.HandleDesc = IpcHandleDesc.MakeCopy(_addOnContentListChangedEventHandle);
return ResultCode.Success;
}
private static ulong GetAddOnContentLostErrorCodeImpl(int errorCode)
{
return ((ulong)errorCode & 0x1FF | ((((ulong)errorCode >> 9) & 0x1FFF) << 32)) + 2000;
}
}
}