DataObject

AppCUI::OS::DataObject (class)

class DataObject

Subclassed by AppCUI::OS::File, AppCUI::OS::MemoryFile

Public Functions

virtual ~DataObject()

virtual uint64 GetSize()

virtual uint64 GetCurrentPos()

virtual bool SetSize(uint64 newSize)

virtual bool SetCurrentPos(uint64 newPosition)

virtual void Close()

bool Read(void *buffer, uint32 bufferSize, uint32 &bytesRead)

bool Read(void *buffer, uint32 bufferSize)

bool Read(uint64 offset, void *buffer, uint32 bufferSize, uint32 &bytesRead)

bool Read(Utils::Buffer &buf, uint32 size)

bool Read(uint64 offset, Utils::Buffer &buf, uint32 size)

template<typename T>
inline bool Read(T &obj)

bool Write(const void *buffer, uint32 bufferSize, uint32 &bytesWritten)

bool Write(const void *buffer, uint32 bufferSize)

bool Write(uint64 offset, const void *buffer, uint32 bufferSize, uint32 &bytesWritten)

bool Write(string_view text)

bool Write(uint64 offset, string_view text, uint32 &bytesWritten)

template<typename T>
inline bool Write(const T &obj)

template<typename T>
inline bool Write(uint64 offset, const T &obj)

Protected Functions

virtual bool ReadBuffer(void *buffer, uint32 bufferSize, uint32 &bytesRead)

virtual bool WriteBuffer(const void *buffer, uint32 bufferSize, uint32 &bytesWritten)