| 1 | /* $Id: MediumAttachmentImpl.h 69500 2017-10-28 15:14:05Z vboxsync $ */
|
|---|
| 2 | /** @file
|
|---|
| 3 | *
|
|---|
| 4 | * VirtualBox COM class implementation
|
|---|
| 5 | */
|
|---|
| 6 |
|
|---|
| 7 | /*
|
|---|
| 8 | * Copyright (C) 2006-2017 Oracle Corporation
|
|---|
| 9 | *
|
|---|
| 10 | * This file is part of VirtualBox Open Source Edition (OSE), as
|
|---|
| 11 | * available from http://www.virtualbox.org. This file is free software;
|
|---|
| 12 | * you can redistribute it and/or modify it under the terms of the GNU
|
|---|
| 13 | * General Public License (GPL) as published by the Free Software
|
|---|
| 14 | * Foundation, in version 2 as it comes in the "COPYING" file of the
|
|---|
| 15 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
|
|---|
| 16 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
|
|---|
| 17 | */
|
|---|
| 18 |
|
|---|
| 19 | #ifndef ____H_MEDIUMATTACHMENTIMPL
|
|---|
| 20 | #define ____H_MEDIUMATTACHMENTIMPL
|
|---|
| 21 |
|
|---|
| 22 | #include "MediumAttachmentWrap.h"
|
|---|
| 23 |
|
|---|
| 24 | class ATL_NO_VTABLE MediumAttachment :
|
|---|
| 25 | public MediumAttachmentWrap
|
|---|
| 26 | {
|
|---|
| 27 | public:
|
|---|
| 28 |
|
|---|
| 29 | DECLARE_EMPTY_CTOR_DTOR(MediumAttachment)
|
|---|
| 30 |
|
|---|
| 31 | HRESULT FinalConstruct();
|
|---|
| 32 | void FinalRelease();
|
|---|
| 33 |
|
|---|
| 34 | // public initializer/uninitializer for internal purposes only
|
|---|
| 35 | HRESULT init(Machine *aParent,
|
|---|
| 36 | Medium *aMedium,
|
|---|
| 37 | const Utf8Str &aControllerName,
|
|---|
| 38 | LONG aPort,
|
|---|
| 39 | LONG aDevice,
|
|---|
| 40 | DeviceType_T aType,
|
|---|
| 41 | bool aImplicit,
|
|---|
| 42 | bool aPassthrough,
|
|---|
| 43 | bool aTempEject,
|
|---|
| 44 | bool aNonRotational,
|
|---|
| 45 | bool aDiscard,
|
|---|
| 46 | bool aHotPluggable,
|
|---|
| 47 | const Utf8Str &strBandwidthGroup);
|
|---|
| 48 | HRESULT initCopy(Machine *aParent, MediumAttachment *aThat);
|
|---|
| 49 | void uninit();
|
|---|
| 50 |
|
|---|
| 51 | // public internal methods
|
|---|
| 52 | void i_rollback();
|
|---|
| 53 | void i_commit();
|
|---|
| 54 |
|
|---|
| 55 | // unsafe public methods for internal purposes only (ensure there is
|
|---|
| 56 | // a caller and a read lock before calling them!)
|
|---|
| 57 | bool i_isImplicit() const;
|
|---|
| 58 | void i_setImplicit(bool aImplicit);
|
|---|
| 59 |
|
|---|
| 60 | const ComObjPtr<Medium>& i_getMedium() const;
|
|---|
| 61 | const Utf8Str &i_getControllerName() const;
|
|---|
| 62 | LONG i_getPort() const;
|
|---|
| 63 | LONG i_getDevice() const;
|
|---|
| 64 | DeviceType_T i_getType() const;
|
|---|
| 65 | bool i_getPassthrough() const;
|
|---|
| 66 | bool i_getTempEject() const;
|
|---|
| 67 | bool i_getNonRotational() const;
|
|---|
| 68 | bool i_getDiscard() const;
|
|---|
| 69 | Utf8Str& i_getBandwidthGroup() const;
|
|---|
| 70 | bool i_getHotPluggable() const;
|
|---|
| 71 |
|
|---|
| 72 | bool i_matches(const Utf8Str &aControllerName, LONG aPort, LONG aDevice);
|
|---|
| 73 |
|
|---|
| 74 | /** Must be called from under this object's write lock. */
|
|---|
| 75 | void i_updateName(const Utf8Str &aName);
|
|---|
| 76 |
|
|---|
| 77 | /** Must be called from under this object's write lock. */
|
|---|
| 78 | void i_updateMedium(const ComObjPtr<Medium> &aMedium);
|
|---|
| 79 |
|
|---|
| 80 | /** Must be called from under this object's write lock. */
|
|---|
| 81 | void i_updatePassthrough(bool aPassthrough);
|
|---|
| 82 |
|
|---|
| 83 | /** Must be called from under this object's write lock. */
|
|---|
| 84 | void i_updateTempEject(bool aTempEject);
|
|---|
| 85 |
|
|---|
| 86 | /** Must be called from under this object's write lock. */
|
|---|
| 87 | void i_updateNonRotational(bool aNonRotational);
|
|---|
| 88 |
|
|---|
| 89 | /** Must be called from under this object's write lock. */
|
|---|
| 90 | void i_updateDiscard(bool aDiscard);
|
|---|
| 91 |
|
|---|
| 92 | /** Must be called from under this object's write lock. */
|
|---|
| 93 | void i_updateEjected();
|
|---|
| 94 |
|
|---|
| 95 | /** Must be called from under this object's write lock. */
|
|---|
| 96 | void i_updateBandwidthGroup(const Utf8Str &aBandwidthGroup);
|
|---|
| 97 |
|
|---|
| 98 | void i_updateParentMachine(Machine * const pMachine);
|
|---|
| 99 |
|
|---|
| 100 | /** Must be called from under this object's write lock. */
|
|---|
| 101 | void i_updateHotPluggable(bool aHotPluggable);
|
|---|
| 102 |
|
|---|
| 103 | /** Construct a unique and somewhat descriptive name for logging. */
|
|---|
| 104 | void i_updateLogName(void);
|
|---|
| 105 |
|
|---|
| 106 | /** Get a unique and somewhat descriptive name for logging. */
|
|---|
| 107 | const char *i_getLogName(void) const { return mLogName.c_str(); }
|
|---|
| 108 |
|
|---|
| 109 | private:
|
|---|
| 110 |
|
|---|
| 111 | // Wrapped IMediumAttachment properties
|
|---|
| 112 | HRESULT getMedium(ComPtr<IMedium> &aHardDisk);
|
|---|
| 113 | HRESULT getController(com::Utf8Str &aController);
|
|---|
| 114 | HRESULT getPort(LONG *aPort);
|
|---|
| 115 | HRESULT getDevice(LONG *aDevice);
|
|---|
| 116 | HRESULT getType(DeviceType_T *aType);
|
|---|
| 117 | HRESULT getPassthrough(BOOL *aPassthrough);
|
|---|
| 118 | HRESULT getTemporaryEject(BOOL *aTemporaryEject);
|
|---|
| 119 | HRESULT getIsEjected(BOOL *aEjected);
|
|---|
| 120 | HRESULT getDiscard(BOOL *aDiscard);
|
|---|
| 121 | HRESULT getNonRotational(BOOL *aNonRotational);
|
|---|
| 122 | HRESULT getBandwidthGroup(ComPtr<IBandwidthGroup> &aBandwidthGroup);
|
|---|
| 123 | HRESULT getHotPluggable(BOOL *aHotPluggable);
|
|---|
| 124 |
|
|---|
| 125 | struct Data;
|
|---|
| 126 | Data *m;
|
|---|
| 127 |
|
|---|
| 128 | Utf8Str mLogName; /**< For logging purposes */
|
|---|
| 129 | };
|
|---|
| 130 |
|
|---|
| 131 | #endif // !____H_MEDIUMATTACHMENTIMPL
|
|---|
| 132 | /* vi: set tabstop=4 shiftwidth=4 expandtab: */
|
|---|
