Files
Aerofoil/GpD3D/GpFileStream_Win32.h
2019-11-11 00:11:59 -05:00

31 lines
951 B
C++

#pragma once
#include "GpCoreDefs.h"
#include "GpWindows.h"
#include "IOStream.h"
class GpFileStream_Win32 final : public PortabilityLayer::IOStream
{
public:
explicit GpFileStream_Win32(HANDLE handle, bool readable, bool writeable, bool seekable);
size_t Read(void *bytesOut, size_t size) override;
size_t Write(const void *bytes, size_t size) override;
bool IsSeekable() const override;
bool IsReadOnly() const override;
bool IsWriteOnly() const override;
bool SeekStart(PortabilityLayer::UFilePos_t loc) override;
bool SeekCurrent(PortabilityLayer::FilePos_t loc) override;
bool SeekEnd(PortabilityLayer::UFilePos_t loc) override;
bool Truncate(PortabilityLayer::UFilePos_t loc) override;
PortabilityLayer::UFilePos_t Size() const override;
PortabilityLayer::UFilePos_t Tell() const override;
void Close() override;
private:
HANDLE m_handle;
bool m_readable;
bool m_writeable;
bool m_seekable;
};