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am: Stub GetSaveDataSizeMax (#3857)

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* am: Stub GetSaveDataSizeMax()

* am: Remove todo comment for GetSaveDataSizeMax()

* am: saveDataSize & journalDataSize should be of type long

* am: Add explanation for returning default values in GetSaveDataSizeMax()
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TSRBerry 2022-11-18 04:29:01 +01:00 committed by GitHub
parent c1372ed775
commit 022d495335
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1 changed files with 23 additions and 6 deletions
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29
Ryujinx.HLE/HOS/Services/Am/AppletOE/ApplicationProxyService/ApplicationProxy/IApplicationFunctions.cs
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@ -26,8 +26,8 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletOE.ApplicationProxyService.Applicati
{ {
class IApplicationFunctions : IpcService class IApplicationFunctions : IpcService
{ {
private ulong _defaultSaveDataSize = 200000000; private long _defaultSaveDataSize = 200000000;
private ulong _defaultJournalSaveDataSize = 200000000; private long _defaultJournalSaveDataSize = 200000000;
private KEvent _gpuErrorDetectedSystemEvent; private KEvent _gpuErrorDetectedSystemEvent;
private KEvent _friendInvitationStorageChannelEvent; private KEvent _friendInvitationStorageChannelEvent;
@ -203,13 +203,13 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletOE.ApplicationProxyService.Applicati
} }
[CommandHipc(25)] // 3.0.0+ [CommandHipc(25)] // 3.0.0+
// ExtendSaveData(u8 save_data_type, nn::account::Uid, u64 save_size, u64 journal_size) -> u64 result_code // ExtendSaveData(u8 save_data_type, nn::account::Uid, s64 save_size, s64 journal_size) -> u64 result_code
public ResultCode ExtendSaveData(ServiceCtx context) public ResultCode ExtendSaveData(ServiceCtx context)
{ {
SaveDataType saveDataType = (SaveDataType)context.RequestData.ReadUInt64(); SaveDataType saveDataType = (SaveDataType)context.RequestData.ReadUInt64();
Uid userId = context.RequestData.ReadStruct<Uid>(); Uid userId = context.RequestData.ReadStruct<Uid>();
ulong saveDataSize = context.RequestData.ReadUInt64(); long saveDataSize = context.RequestData.ReadInt64();
ulong journalSize = context.RequestData.ReadUInt64(); long journalSize = context.RequestData.ReadInt64();
// NOTE: Service calls nn::fs::ExtendApplicationSaveData. // NOTE: Service calls nn::fs::ExtendApplicationSaveData.
// Since LibHac currently doesn't support this method, we can stub it for now. // Since LibHac currently doesn't support this method, we can stub it for now.
@ -225,7 +225,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletOE.ApplicationProxyService.Applicati
} }
[CommandHipc(26)] // 3.0.0+ [CommandHipc(26)] // 3.0.0+
// GetSaveDataSize(u8 save_data_type, nn::account::Uid) -> (u64 save_size, u64 journal_size) // GetSaveDataSize(u8 save_data_type, nn::account::Uid) -> (s64 save_size, s64 journal_size)
public ResultCode GetSaveDataSize(ServiceCtx context) public ResultCode GetSaveDataSize(ServiceCtx context)
{ {
SaveDataType saveDataType = (SaveDataType)context.RequestData.ReadUInt64(); SaveDataType saveDataType = (SaveDataType)context.RequestData.ReadUInt64();
@ -268,6 +268,23 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletOE.ApplicationProxyService.Applicati
return ResultCode.Success; return ResultCode.Success;
} }
[CommandHipc(28)] // 11.0.0+
// GetSaveDataSizeMax() -> (s64 save_size_max, s64 journal_size_max)
public ResultCode GetSaveDataSizeMax(ServiceCtx context)
{
// NOTE: We are currently using a stub for GetSaveDataSize() which returns the default values.
// For this method we shouldn't return anything lower than that, but since we aren't interacting
// with fs to get the actual sizes, we return the default values here as well.
// This also helps in case ExtendSaveData() has been executed and the default values were modified.
context.ResponseData.Write(_defaultSaveDataSize);
context.ResponseData.Write(_defaultJournalSaveDataSize);
Logger.Stub?.PrintStub(LogClass.ServiceAm);
return ResultCode.Success;
}
[CommandHipc(30)] [CommandHipc(30)]
// BeginBlockingHomeButtonShortAndLongPressed() // BeginBlockingHomeButtonShortAndLongPressed()
public ResultCode BeginBlockingHomeButtonShortAndLongPressed(ServiceCtx context) public ResultCode BeginBlockingHomeButtonShortAndLongPressed(ServiceCtx context)