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Fix inconsistencies with UserId (#906)

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* Fix inconsistencies with UserId

The account user id isn't an UUID. This PR adds a new UserId type with
the correct value ordering to avoid mismatch with LibHac's Uid. This also fix
an hardcoded value of the UserId.

As the userid has been invalid for quite some time (and to avoid forcing
users to their recreate saves), the userid has been changed to "00000000000000010000000000000000".

Also implement a stub for IApplicationFunctions::GetSaveDataSize. (see
the sources for the reason)

Fix #626

* Address jd's & Ac_k's comments
This commit is contained in:
Thog 2020-02-02 04:24:17 +01:00 • committed by GitHub
parent f373f870f7
commit ea14a95524
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18 changed files with 172 additions and 72 deletions
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18
Ryujinx.HLE/HOS/Services/Account/Acc/IAccountServiceForApplication.cs
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@ -1,7 +1,7 @@
using ARMeilleure.Memory;
using Ryujinx.Common;
using Ryujinx.Common.Logging;
using Ryujinx.HLE.HOS.Services.Arp;
using Ryujinx.HLE.Utilities;
using System.Collections.Generic;
namespace Ryujinx.HLE.HOS.Services.Account.Acc
@ -28,7 +28,7 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
// GetUserExistence(nn::account::Uid) -> bool
public ResultCode GetUserExistence(ServiceCtx context)
{
UInt128 userId = new UInt128(context.RequestData.ReadBytes(0x10));
UserId userId = context.RequestData.ReadStruct<UserId>();
if (userId.IsNull)
{
@ -75,8 +75,8 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
break;
}
context.Memory.WriteInt64(outputPosition + (long)offset, userProfile.UserId.Low);
context.Memory.WriteInt64(outputPosition + (long)offset + 8, userProfile.UserId.High);
context.Memory.WriteInt64(outputPosition + (long)offset, userProfile.UserId.High);
context.Memory.WriteInt64(outputPosition + (long)offset + 8, userProfile.UserId.Low);
offset += 0x10;
}
@ -97,7 +97,7 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
// GetProfile(nn::account::Uid) -> object<nn::account::profile::IProfile>
public ResultCode GetProfile(ServiceCtx context)
{
UInt128 userId = new UInt128(context.RequestData.ReadBytes(0x10));
UserId userId = context.RequestData.ReadStruct<UserId>();
if (!context.Device.System.State.Account.TryGetUser(userId, out UserProfile userProfile))
{
@ -131,7 +131,7 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
if (context.Device.System.State.Account.GetUserCount() != 1)
{
// Invalid UserId.
new UInt128(0, 0).Write(context.ResponseData);
new UserId(0, 0).Write(context.ResponseData);
return 0;
}
@ -191,7 +191,7 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
// GetBaasAccountManagerForApplication(nn::account::Uid) -> object<nn::account::baas::IManagerForApplication>
public ResultCode GetBaasAccountManagerForApplication(ServiceCtx context)
{
UInt128 userId = new UInt128(context.RequestData.ReadBytes(0x10));
UserId userId = context.RequestData.ReadStruct<UserId>();
if (userId.IsNull)
{
@ -220,7 +220,7 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
return ResultCode.InvalidArgument;
}
UInt128 userId = new UInt128(context.RequestData.ReadBytes(0x10));
UserId userId = context.RequestData.ReadStruct<UserId>();
if (userId.IsNull)
{
@ -258,7 +258,7 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
return ResultCode.InvalidArgument;
}
UInt128 userId = new UInt128(context.RequestData.ReadBytes(0x10));
UserId userId = context.RequestData.ReadStruct<UserId>();
if (userId.IsNull)
{