VirtualBox

source: vbox/trunk/src/VBox/Main/include/PCIDeviceAttachmentImpl.h@ 67954

Last change on this file since 67954 was 66046, checked in by vboxsync, 8 years ago

Main/Snapshot: When creating a snapshot it's necessary to copy the medium attachment objects (and not use the same ones) to separate the new snapshot from current state. Otherwise changing a removable medium (DVD/floppy) will show up in 'fresh' snapshots, i.e. the ones taken since VBoxSVC was started. Same issue for PCI device attachments (which isn't used as much). Apart from that a lot of error checking cleanup, for consistency reasons.

  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 1.9 KB
Line 
1/* $Id: PCIDeviceAttachmentImpl.h 66046 2017-03-10 16:58:36Z vboxsync $ */
2
3/** @file
4 *
5 * PCI attachment information implmentation.
6 */
7
8/*
9 * Copyright (C) 2010-2016 Oracle Corporation
10 *
11 * This file is part of VirtualBox Open Source Edition (OSE), as
12 * available from http://www.virtualbox.org. This file is free software;
13 * you can redistribute it and/or modify it under the terms of the GNU
14 * General Public License (GPL) as published by the Free Software
15 * Foundation, in version 2 as it comes in the "COPYING" file of the
16 * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
17 * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
18 */
19
20#ifndef ____H_PCIDEVICEATTACHMENTIMPL
21#define ____H_PCIDEVICEATTACHMENTIMPL
22
23#include "PCIDeviceAttachmentWrap.h"
24
25namespace settings
26{
27 struct HostPCIDeviceAttachment;
28}
29
30class ATL_NO_VTABLE PCIDeviceAttachment :
31 public PCIDeviceAttachmentWrap
32{
33public:
34
35 DECLARE_EMPTY_CTOR_DTOR(PCIDeviceAttachment)
36
37 // public initializer/uninitializer for internal purposes only
38 HRESULT init(IMachine * aParent,
39 const Utf8Str &aDevName,
40 LONG aHostAddess,
41 LONG aGuestAddress,
42 BOOL fPhysical);
43 HRESULT initCopy(IMachine *aParent, PCIDeviceAttachment *aThat);
44 void uninit();
45
46 // settings
47 HRESULT i_loadSettings(IMachine * aParent,
48 const settings::HostPCIDeviceAttachment& aHpda);
49 HRESULT i_saveSettings(settings::HostPCIDeviceAttachment &data);
50
51 HRESULT FinalConstruct();
52 void FinalRelease();
53
54private:
55
56 // wrapped IPCIDeviceAttachment properties
57 HRESULT getName(com::Utf8Str &aName);
58 HRESULT getIsPhysicalDevice(BOOL *aIsPhysicalDevice);
59 HRESULT getHostAddress(LONG *aHostAddress);
60 HRESULT getGuestAddress(LONG *aGuestAddress);
61
62 struct Data;
63 Data* m;
64};
65
66#endif // ____H_PCIDEVICEATTACHMENTIMPL
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