resources/buffer.h

   1 #ifndef _BUFFER_H_
   2 #define _BUFFER_H_
   3
   4 #include "manes/implementation.h"
   5
   6 namespace resources {
   7         class buffer : public manes::implementation {
   8         public:
   9                 virtual operator void*() = 0;
  10
  11                 virtual void get_memory(int) = 0;
  12
  13                 virtual void set(void*) = 0;
  14                 virtual void set(void*,int) = 0;
  15
  16                 virtual void unsafe() = 0;
  17
  18                 virtual char &operator[](int) = 0;
  19                 virtual void * const get_address() const = 0;
  20         };
  21
  22         class buffer_impl : public buffer  {
  23         private:
  24                 char *address;
  25                 int size;
  26
  27                 bool inited;
  28                 bool safe;
  29
  30         public:
  31                 buffer_impl();
  32
  33                 operator void*();
  34
  35                 virtual void get_memory(int);
  36
  37                 virtual void set(void*) ;
  38                 virtual void set(void*,int);
  39
  40                 virtual void unsafe();
  41
  42                 virtual char &operator[](int);
  43                 virtual void * const get_address() const;
  44
  45                 static void register_type();
  46         };
  47 }
  48
  49 #endif