| 1 | /** @file
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| 2 | *
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| 3 | * VirtualBox COM class implementation
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| 4 | */
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| 5 |
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| 6 | /*
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| 7 | * Copyright (C) 2006-2007 Sun Microsystems, Inc.
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| 8 | *
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| 9 | * This file is part of VirtualBox Open Source Edition (OSE), as
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| 10 | * available from http://www.virtualbox.org. This file is free software;
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| 11 | * you can redistribute it and/or modify it under the terms of the GNU
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| 12 | * General Public License (GPL) as published by the Free Software
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| 13 | * Foundation, in version 2 as it comes in the "COPYING" file of the
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| 14 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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| 15 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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| 16 | *
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| 17 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
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| 18 | * Clara, CA 95054 USA or visit http://www.sun.com if you need
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| 19 | * additional information or have any questions.
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| 20 | */
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| 21 |
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| 22 | #ifndef ____H_HARDDISKATTACHMENTIMPL
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| 23 | #define ____H_HARDDISKATTACHMENTIMPL
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| 24 |
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| 25 | #include "VirtualBoxBase.h"
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| 26 | #include "Collection.h"
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| 27 |
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| 28 | #include "HardDiskImpl.h"
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| 29 |
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| 30 | class ATL_NO_VTABLE HardDiskAttachment :
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| 31 | public VirtualBoxSupportErrorInfoImpl <HardDiskAttachment, IHardDiskAttachment>,
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| 32 | public VirtualBoxSupportTranslation <HardDiskAttachment>,
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| 33 | public VirtualBoxBase,
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| 34 | public IHardDiskAttachment
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| 35 | {
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| 36 | public:
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| 37 |
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| 38 | DECLARE_EMPTY_CTOR_DTOR (HardDiskAttachment)
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| 39 |
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| 40 | DECLARE_NOT_AGGREGATABLE(HardDiskAttachment)
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| 41 |
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| 42 | DECLARE_PROTECT_FINAL_CONSTRUCT()
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| 43 |
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| 44 | BEGIN_COM_MAP(HardDiskAttachment)
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| 45 | COM_INTERFACE_ENTRY(ISupportErrorInfo)
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| 46 | COM_INTERFACE_ENTRY(IHardDiskAttachment)
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| 47 | END_COM_MAP()
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| 48 |
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| 49 | NS_DECL_ISUPPORTS
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| 50 |
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| 51 | HRESULT FinalConstruct();
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| 52 | void FinalRelease();
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| 53 |
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| 54 | // public initializer/uninitializer for internal purposes only
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| 55 | HRESULT init (HardDisk *aHD, StorageBus_T aBus, LONG aChannel, LONG aDevice, BOOL aDirty);
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| 56 |
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| 57 | // IHardDiskAttachment properties
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| 58 | STDMETHOD(COMGETTER(HardDisk)) (IHardDisk **aHardDisk);
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| 59 | STDMETHOD(COMGETTER(Bus)) (StorageBus_T *aBus);
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| 60 | STDMETHOD(COMGETTER(Channel)) (LONG *aChannel);
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| 61 | STDMETHOD(COMGETTER(Device)) (LONG *aDevice);
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| 62 |
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| 63 | // public methods for internal purposes only
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| 64 | // (ensure there is a caller and a read or write lock before calling them!)
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| 65 |
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| 66 | BOOL isDirty() const { return mDirty; }
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| 67 | void setDirty (BOOL aDirty) { mDirty = aDirty; }
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| 68 |
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| 69 | const ComObjPtr <HardDisk> &hardDisk() const { return mHardDisk; }
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| 70 | StorageBus_T bus() const { return mBus; }
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| 71 | LONG channel() const { return mChannel; }
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| 72 | LONG device() const { return mDevice; }
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| 73 |
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| 74 | void updateHardDisk (const ComObjPtr <HardDisk> &aHardDisk, BOOL aDirty)
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| 75 | {
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| 76 | mHardDisk = aHardDisk;
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| 77 | mDirty = aDirty;
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| 78 | }
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| 79 |
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| 80 | // for VirtualBoxSupportErrorInfoImpl
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| 81 | static const wchar_t *getComponentName() { return L"HardDiskAttachment"; }
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| 82 |
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| 83 | private:
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| 84 |
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| 85 | BOOL mDirty;
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| 86 | ComObjPtr <HardDisk> mHardDisk;
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| 87 | StorageBus_T mBus;
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| 88 | LONG mChannel;
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| 89 | LONG mDevice;
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| 90 | };
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| 91 |
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| 92 | COM_DECL_READONLY_ENUM_AND_COLLECTION (HardDiskAttachment)
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| 93 |
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| 94 | #endif // ____H_HARDDISKATTACHMENTIMPL
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