DataBuffer.hpp

   1 #ifndef __DFTPD__DATABUFFER_HPP__
   2 #define __DFTPD__DATABUFFER_HPP__
   3
   4 #include <boost/shared_ptr.hpp>
   5
   6 class DataBuffer
   7 {
   8 public:
   9         enum Mode
  10         {
  11                 M_READ,
  12                 M_WRITE
  13         };
  14
  15         virtual ~DataBuffer() {}
  16         virtual int Read( void* ptr, int size ) { throw "Read not supported"; }
  17         virtual int Write( void* ptr, int size ) { throw "Write not supported"; }
  18         virtual void Store( void* ptr, int size ) { throw "Store not supported"; }
  19
  20 protected:
  21         DataBuffer() {}
  22 };
  23
  24 typedef boost::shared_ptr<DataBuffer> DataBufferPtr;
  25
  26 #endif