1
0
Fork 0
mirror of https://gitlab.com/sortix/sortix.git synced 2023-02-13 20:55:38 -05:00
sortix--sortix/sortix/device.h

59 lines
1.4 KiB
C
Raw Normal View History

2011-08-05 08:25:00 -04:00
/******************************************************************************
COPYRIGHT(C) JONAS 'SORTIE' TERMANSEN 2011.
This file is part of Sortix.
Sortix is free software: you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation, either version 3 of the License, or (at your option) any later
version.
Sortix is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
details.
You should have received a copy of the GNU General Public License along
with Sortix. If not, see <http://www.gnu.org/licenses/>.
device.h
A base class for all devices.
******************************************************************************/
#ifndef SORTIX_DEVICE_H
#define SORTIX_DEVICE_H
namespace Sortix
{
class Device
{
public:
2011-11-16 02:37:29 -05:00
static const unsigned STREAM = 0;
static const unsigned BUFFER = 1;
static const unsigned VGABUFFER = 2;
2011-11-18 11:49:31 -05:00
static const unsigned FILESYSTEM = 3;
static const unsigned DIRECTORY = 4;
static const unsigned TERMINAL = 5;
2011-08-05 08:25:00 -04:00
public:
2011-11-16 02:37:29 -05:00
Device();
virtual ~Device();
2011-08-05 08:25:00 -04:00
private:
2011-11-16 02:37:29 -05:00
size_t refcount;
2011-08-05 08:25:00 -04:00
public:
2011-11-16 02:37:29 -05:00
void Refer();
void Unref();
2011-08-05 08:25:00 -04:00
public:
virtual bool IsType(unsigned type) const = 0;
2011-08-05 08:25:00 -04:00
};
}
#endif