FreeNOS
Device.cpp
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1 /*
2  * Copyright (C) 2015 Niek Linnenbank
3  *
4  * This program is free software: you can redistribute it and/or modify
5  * it under the terms of the GNU General Public License as published by
6  * the Free Software Foundation, either version 3 of the License, or
7  * (at your option) any later version.
8  *
9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program. If not, see <http://www.gnu.org/licenses/>.
16  */
17 
18 #include "Device.h"
19 
20 Device::Device(const u32 inode,
22  : File(inode, type)
23 {
24 }
25 
27 {
28 }
29 
31 {
32  return m_identifier;
33 }
34 
36 {
37  return FileSystem::Success;
38 }
39 
41 {
42  return FileSystem::Success;
43 }
Device.h
FileSystem::FileType
FileType
All possible filetypes.
Definition: FileSystem.h:70
Device::initialize
virtual FileSystem::Result initialize()
Initialize the device.
Definition: Device.cpp:35
String
Abstraction of strings.
Definition: String.h:41
FileSystem::Success
@ Success
Definition: FileSystem.h:54
File
Represents a file present on a FileSystem.
Definition: File.h:39
u32
unsigned int u32
Unsigned 32-bit number.
Definition: Types.h:53
Size
unsigned int Size
Any sane size indicator cannot go negative.
Definition: Types.h:128
Device::Device
Device(const u32 inode, const FileSystem::FileType type)
Constructor.
Definition: Device.cpp:20
Device::interrupt
virtual FileSystem::Result interrupt(const Size vector)
Called when an interrupt has been triggered for this device.
Definition: Device.cpp:40
Device::~Device
virtual ~Device()
Destructor.
Definition: Device.cpp:26
Device::m_identifier
String m_identifier
Unique identifier for this Device.
Definition: Device.h:79
FileSystem::Result
Result
Result code for filesystem Actions.
Definition: FileSystem.h:52
Device::getIdentifier
virtual const String & getIdentifier() const
Get unique device identifier.
Definition: Device.cpp:30
type
u8 type
Definition: IntelACPI.h:63