public:

///

// Create a new object for reading an array of bytes. An optional |source|

// reference can be kept to keep the underlying data source from being

// released while the reader exists.

///

CefByteReadHandler(const unsigned char* bytes,

size_t size,

CefRefPtr<CefBase> source);

// CefReadHandler methods.

virtual size_t Read(void* ptr, size_t size, size_t n) OVERRIDE;

virtual int Seek(int64 offset, int whence) OVERRIDE;

virtual int64 Tell() OVERRIDE;

virtual int Eof() OVERRIDE;

virtual bool MayBlock() OVERRIDE { return false; }

private:

const unsigned char* bytes_;

int64 size_;

int64 offset_;

CefRefPtr<CefBase> source_;

base::Lock lock_;

IMPLEMENT_REFCOUNTING(CefByteReadHandler);

DISALLOW_COPY_AND_ASSIGN(CefByteReadHandler);