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settings: Implement GetDeviceNickName and SetDeviceNickName (#2383)

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* settings: Implement GetDeviceNickName and SetDeviceNickName

This PR implement `set` and `sys:set` calls : `GetDeviceNickName` and `SetDeviceNickName` accordingly to RE.
I've cleaned up both services a bit and `SystemStateMgr` class too.

Closes #2110

* Addresses gdkchan_s feedback
This commit is contained in:
Ac_K 2021-06-24 01:18:36 +02:00 • committed by GitHub
parent 55e0c71489
commit e053663f27
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3 changed files with 77 additions and 23 deletions
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29
Ryujinx.HLE/HOS/Services/Settings/ISettingsServer.cs
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@ -1,6 +1,7 @@
using Ryujinx.Common.Logging;
using Ryujinx.HLE.HOS.SystemState;
using System;
using System.Text;
namespace Ryujinx.HLE.HOS.Services.Settings
{
@ -117,11 +118,33 @@ namespace Ryujinx.HLE.HOS.Services.Settings
return GetKeyCodeMapImpl(context, 2);
}
public ResultCode GetKeyCodeMapImpl(ServiceCtx context, int version)
[CommandHipc(11)] // 10.1.0+
// GetDeviceNickName() -> buffer<nn::settings::system::DeviceNickName, 0x16>
public ResultCode GetDeviceNickName(ServiceCtx context)
{
ulong deviceNickNameBufferPosition = context.Request.ReceiveBuff[0].Position;
ulong deviceNickNameBufferSize = context.Request.ReceiveBuff[0].Size;
if (deviceNickNameBufferPosition == 0)
{
return ResultCode.NullDeviceNicknameBuffer;
}
if (deviceNickNameBufferSize != 0x80)
{
Logger.Warning?.Print(LogClass.ServiceSet, "Wrong buffer size");
}
context.Memory.Write(deviceNickNameBufferPosition, Encoding.ASCII.GetBytes(context.Device.System.State.DeviceNickName + '\0'));
return ResultCode.Success;
}
private ResultCode GetKeyCodeMapImpl(ServiceCtx context, int version)
{
if (context.Request.ReceiveBuff[0].Size != 0x1000)
{
Logger.Warning?.Print(LogClass.ServiceSet, "Bad size");
Logger.Warning?.Print(LogClass.ServiceSet, "Wrong buffer size");
}
byte[] keyCodeMap;
@ -200,7 +223,7 @@ namespace Ryujinx.HLE.HOS.Services.Settings
return ResultCode.Success;
}
public ResultCode GetAvailableLanguagesCodesImpl(ServiceCtx context, ulong position, ulong size, int maxSize)
private ResultCode GetAvailableLanguagesCodesImpl(ServiceCtx context, ulong position, ulong size, int maxSize)
{
int count = (int)(size / 8);