resources/memm.h

   1 /* Quarn OS
   2  *
   3  * Memory Manager
   4  *
   5  * Copyright (C) 2008-2009 Pawel Dziepak
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License along
  18  * with this program; if not, write to the Free Software Foundation, Inc.,
  19  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  */
  22
  23 #ifndef _MEMM_H_
  24 #define _MEMM_H_
  25
  26 #include "manes/cds/creator.h"
  27
  28 namespace resources {
  29         class memm : public manes::cds::component {
  30         public:
  31                 virtual void *allocate_space(unsigned int size) = 0;
  32                 virtual void deallocate_space(void *ptr) = 0;
  33
  34                 virtual unsigned int get_size(void *ptr) const = 0;
  35         };
  36 }
  37
  38 #endif