wut/include/nn/sl/ITransferrer.h

#pragma once

#include <wut.h>
#include <nn/result.h>
#include <nn/sl/details/ITransferrerDetails.h>
#include <nn/sl/sl_cpp.h>

#ifdef __cplusplus

namespace nn::sl
{
class ITransferrer : public details::ITransferrerBase
{

public:
   ITransferrer()
   {
      InitInternalVtable();
   }

   ITransferrer(ITransferrer &src)
   {
      InitInternalVtable();
   }

   ITransferrer &
   operator=(const ITransferrer &other)
   {
      InitInternalVtable();
      return *this;
   }

   ITransferrer &
   operator=(ITransferrer &&src) noexcept
   {
      InitInternalVtable();
      return *this;
   }

   ~ITransferrer() override = default;

private:
   static nn::Result
   TransferDeprecatedWrapper(details::ITransferrerInternal *instance, void *buffer, uint32_t size, bool setKillerNotification, int transferMode)
   {
      return instance->vtable->instance->TransferDeprecated(buffer, size, setKillerNotification, transferMode);
   }
   static nn::Result
   TransferWrapper(details::ITransferrerInternal *instance, void *buffer, uint32_t size, bool setKillerNotification, TransferMode transferMode)
   {
      return instance->vtable->instance->Transfer(buffer, size, setKillerNotification, transferMode);
   }
   static nn::Result
   CancelTransferWrapper(details::ITransferrerInternal *instance)
   {
      return instance->vtable->instance->CancelTransfer();
   }
   static nn::Result
   InvalidateNotificationWrapper(details::ITransferrerInternal *instance, uint32_t u1)
   {
      return instance->vtable->instance->InvalidateNotification(u1);
   }
   static nn::Result
   DisplayNotificationWrapper(details::ITransferrerInternal *instance, uint32_t u1, uint32_t u2, uint32_t u3)
   {
      return instance->vtable->instance->DisplayNotification(u1, u2, u3);
   }

   details::ITransferrerInternal *
   GetInternal() override
   {
      return &mInstance;
   }

   void
   InitInternalVtable()
   {
      mVTable          = {.instance                 = this,
                          .TransferDeprecatedFn     = &TransferDeprecatedWrapper,
                          .TransferFn               = &TransferWrapper,
                          .CancelTransferFn         = &CancelTransferWrapper,
                          .InvalidateNotificationFn = &InvalidateNotificationWrapper,
                          .DisplayNotificationFn    = &DisplayNotificationWrapper};
      mInstance.vtable = &mVTable;
   }

   details::ITransferrerInternal mInstance{};
   details::ITransferrerInternalVTable mVTable{};
};

details::ITransferrerBase &
GetDrcTransferrer();
} // namespace nn::sl

#endif