resources/bus.h

   1 /* Quarn OS
   2  *
   3  * Bus
   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 _BUS_H_
  24 #define _BUS_H_
  25
  26 #include "manes/cds/creator.h"
  27 #include "manes/cds/component_name.h"
  28
  29 namespace resources {
  30         class did;
  31         class device;
  32         class bus : public manes::cds::creator {
  33         protected:
  34                 void create_device(p<did> id);
  35
  36         public:
  37                 p<manes::cds::component> get_component(const manes::cds::component_name &obj);
  38                 //virtual bool initialize() = 0;
  39
  40                 virtual bool type_added(const manes::cds::component_name&);
  41
  42                 virtual int get_count() = 0;
  43
  44                 virtual bool init_device(p<did> id) {
  45                         return false;
  46                 }
  47
  48                 virtual bool init_bus(p<device> dev) {
  49                         return false;
  50                 }
  51         };
  52 }
  53
  54 #endif