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using Ryujinx.Common;
using Ryujinx.HLE.HOS.Services.Caps.Types;
namespace Ryujinx.HLE.HOS.Services.Caps
{
[Service("caps:su")] // 6.0.0+
class IScreenShotApplicationService : IpcService
{
public IScreenShotApplicationService(ServiceCtx context) { }
[CommandCmif(32)] // 7.0.0+
// SetShimLibraryVersion(pid, u64, nn::applet::AppletResourceUserId)
public ResultCode SetShimLibraryVersion(ServiceCtx context)
{
return context.Device.System.CaptureManager.SetShimLibraryVersion(context);
}
[CommandCmif(203)]
// SaveScreenShotEx0(bytes<0x40> ScreenShotAttribute, u32 unknown, u64 AppletResourceUserId, pid, buffer<bytes, 0x45> ScreenshotData) -> bytes<0x20> ApplicationAlbumEntry
public ResultCode SaveScreenShotEx0(ServiceCtx context)
{
// TODO: Use the ScreenShotAttribute.
#pragma warning disable IDE0059 // Remove unnecessary value assignment
ScreenShotAttribute screenShotAttribute = context.RequestData.ReadStruct<ScreenShotAttribute>();
uint unknown = context.RequestData.ReadUInt32();
#pragma warning restore IDE0059
ulong appletResourceUserId = context.RequestData.ReadUInt64();
#pragma warning disable IDE0059 // Remove unnecessary value assignment
ulong pidPlaceholder = context.RequestData.ReadUInt64();
#pragma warning restore IDE0059
ulong screenshotDataPosition = context.Request.SendBuff[0].Position;
ulong screenshotDataSize = context.Request.SendBuff[0].Size;
byte[] screenshotData = context.Memory.GetSpan(screenshotDataPosition, (int)screenshotDataSize, true).ToArray();
ResultCode resultCode = context.Device.System.CaptureManager.SaveScreenShot(screenshotData, appletResourceUserId, context.Device.Processes.ActiveApplication.ProgramId, out ApplicationAlbumEntry applicationAlbumEntry);
context.ResponseData.WriteStruct(applicationAlbumEntry);
return resultCode;
}
[CommandCmif(205)] // 8.0.0+
// SaveScreenShotEx1(bytes<0x40> ScreenShotAttribute, u32 unknown, u64 AppletResourceUserId, pid, buffer<bytes, 0x15> ApplicationData, buffer<bytes, 0x45> ScreenshotData) -> bytes<0x20> ApplicationAlbumEntry
public ResultCode SaveScreenShotEx1(ServiceCtx context)
{
// TODO: Use the ScreenShotAttribute.
_ = context.RequestData.ReadStruct<ScreenShotAttribute>();
_ = context.RequestData.ReadUInt32();
ulong appletResourceUserId = context.RequestData.ReadUInt64();
_ = context.RequestData.ReadUInt64();
ulong applicationDataPosition = context.Request.SendBuff[0].Position;
ulong applicationDataSize = context.Request.SendBuff[0].Size;
ulong screenshotDataPosition = context.Request.SendBuff[1].Position;
ulong screenshotDataSize = context.Request.SendBuff[1].Size;
// TODO: Parse the application data: At 0x00 it's UserData (Size of 0x400), at 0x404 it's a uint UserDataSize (Always empty for now).
_ = context.Memory.GetSpan(applicationDataPosition, (int)applicationDataSize).ToArray();
byte[] screenshotData = context.Memory.GetSpan(screenshotDataPosition, (int)screenshotDataSize, true).ToArray();
ResultCode resultCode = context.Device.System.CaptureManager.SaveScreenShot(screenshotData, appletResourceUserId, context.Device.Processes.ActiveApplication.ProgramId, out ApplicationAlbumEntry applicationAlbumEntry);
context.ResponseData.WriteStruct(applicationAlbumEntry);
return resultCode;
}
[CommandCmif(210)]
// SaveScreenShotEx2(bytes<0x40> ScreenShotAttribute, u32 unknown, u64 AppletResourceUserId, buffer<bytes, 0x15> UserIdList, buffer<bytes, 0x45> ScreenshotData) -> bytes<0x20> ApplicationAlbumEntry
public ResultCode SaveScreenShotEx2(ServiceCtx context)
{
// TODO: Use the ScreenShotAttribute.
_ = context.RequestData.ReadStruct<ScreenShotAttribute>();
_ = context.RequestData.ReadUInt32();
ulong appletResourceUserId = context.RequestData.ReadUInt64();
ulong userIdListPosition = context.Request.SendBuff[0].Position;
ulong userIdListSize = context.Request.SendBuff[0].Size;
ulong screenshotDataPosition = context.Request.SendBuff[1].Position;
ulong screenshotDataSize = context.Request.SendBuff[1].Size;
// TODO: Parse the UserIdList.
_ = context.Memory.GetSpan(userIdListPosition, (int)userIdListSize).ToArray();
byte[] screenshotData = context.Memory.GetSpan(screenshotDataPosition, (int)screenshotDataSize, true).ToArray();
ResultCode resultCode = context.Device.System.CaptureManager.SaveScreenShot(screenshotData, appletResourceUserId, context.Device.Processes.ActiveApplication.ProgramId, out ApplicationAlbumEntry applicationAlbumEntry);
context.ResponseData.WriteStruct(applicationAlbumEntry);
return resultCode;
}
}
}
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