wut/include/nn/sl/KillerNotificationTransferRecordStream.h

#pragma once

#include <nn/result.h>
#include <nn/sl/FileStream.h>
#include <wut.h>

#ifdef __cplusplus

namespace nn::sl {
    namespace details {
        typedef struct WUT_PACKED KillerNotificationTransferRecordStreamInternal {
            void *vtable;
            FileStreamInternal fileStream;
            uint32_t unkn1;
            WUT_UNKNOWN_BYTES(0x84);
        } KillerNotificationTransferRecordStreamInternal;
        WUT_CHECK_SIZE(KillerNotificationTransferRecordStreamInternal, 0x9C);
        WUT_CHECK_OFFSET(KillerNotificationTransferRecordStreamInternal, 0x00, vtable);
        WUT_CHECK_OFFSET(KillerNotificationTransferRecordStreamInternal, 0x04, fileStream);
        WUT_CHECK_OFFSET(KillerNotificationTransferRecordStreamInternal, 0x14, unkn1);
    } // namespace details

    class KillerNotificationTransferRecordStream : public nn::sl::details::IStreamBase {
    public:
        explicit KillerNotificationTransferRecordStream(details::KillerNotificationTransferRecordStreamInternal *instance) : mInstance(instance) {
        }

        nn::Result Read(uint32_t *bytesRead, void *buffer, uint32_t readSize) override {
            auto *base = reinterpret_cast<details::IStreamInternal *>(&mInstance);
            return base->vtable->ReadFn(base, bytesRead, buffer, readSize);
        }
        nn::Result Write(uint32_t *bytesWritten, void *buffer, uint32_t readSize) override {
            auto *base = reinterpret_cast<details::IStreamInternal *>(&mInstance);
            return base->vtable->WriteFn(base, bytesWritten, buffer, readSize);
        }
        nn::Result GetSize(uint32_t *fileSize) override {
            auto *base = reinterpret_cast<details::IStreamInternal *>(&mInstance);
            return base->vtable->GetSizeFn(base, fileSize);
        }
        nn::Result Seek(int32_t offset, nn::sl::SeekOrigin seekOrigin) override {
            auto *base = reinterpret_cast<details::IStreamInternal *>(&mInstance);
            return base->vtable->SeekFn(base, offset, seekOrigin);
        }

        ~KillerNotificationTransferRecordStream() override = default;

        details::IStreamInternal *GetInternal() override {
            return reinterpret_cast<details::IStreamInternal *>(mInstance);
        }

    private:
        details::KillerNotificationTransferRecordStreamInternal *mInstance = {};
    };

    nn::sl::details::IStreamBase &GetDefaultKillerNotificationTransferRecordStream();
} // namespace nn::sl

#endif