| 1 | /* $Id: AudioAdapterImpl.h 30764 2010-07-09 14:12:12Z vboxsync $ */
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| 2 |
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| 3 | /** @file
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| 4 | *
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| 5 | * VirtualBox COM class implementation
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| 6 | */
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| 7 |
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| 8 | /*
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| 9 | * Copyright (C) 2006-2007 Oracle Corporation
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| 10 | *
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| 11 | * This file is part of VirtualBox Open Source Edition (OSE), as
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| 12 | * available from http://www.virtualbox.org. This file is free software;
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| 13 | * you can redistribute it and/or modify it under the terms of the GNU
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| 14 | * General Public License (GPL) as published by the Free Software
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| 15 | * Foundation, in version 2 as it comes in the "COPYING" file of the
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| 16 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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| 17 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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| 18 | */
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| 19 |
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| 20 | #ifndef ____H_AUDIOADAPTER
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| 21 | #define ____H_AUDIOADAPTER
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| 22 |
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| 23 | #include "VirtualBoxBase.h"
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| 24 |
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| 25 | namespace settings
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| 26 | {
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| 27 | struct AudioAdapter;
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| 28 | }
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| 29 |
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| 30 | class ATL_NO_VTABLE AudioAdapter :
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| 31 | public VirtualBoxBase,
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| 32 | VBOX_SCRIPTABLE_IMPL(IAudioAdapter)
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| 33 | {
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| 34 | public:
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| 35 |
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| 36 | struct Data
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| 37 | {
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| 38 | Data();
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| 39 |
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| 40 | BOOL mEnabled;
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| 41 | AudioDriverType_T mAudioDriver;
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| 42 | AudioControllerType_T mAudioController;
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| 43 | };
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| 44 |
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| 45 | VIRTUALBOXBASE_ADD_ERRORINFO_SUPPORT(AudioAdapter, IAudioAdapter)
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| 46 |
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| 47 | DECLARE_NOT_AGGREGATABLE(AudioAdapter)
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| 48 |
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| 49 | DECLARE_PROTECT_FINAL_CONSTRUCT()
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| 50 |
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| 51 | BEGIN_COM_MAP(AudioAdapter)
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| 52 | COM_INTERFACE_ENTRY(ISupportErrorInfo)
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| 53 | COM_INTERFACE_ENTRY(IAudioAdapter)
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| 54 | COM_INTERFACE_ENTRY(IDispatch)
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| 55 | END_COM_MAP()
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| 56 |
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| 57 | DECLARE_EMPTY_CTOR_DTOR (AudioAdapter)
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| 58 |
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| 59 | HRESULT FinalConstruct();
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| 60 | void FinalRelease();
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| 61 |
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| 62 | // public initializer/uninitializer for internal purposes only
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| 63 | HRESULT init(Machine *aParent);
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| 64 | HRESULT init(Machine *aParent, AudioAdapter *aThat);
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| 65 | HRESULT initCopy(Machine *aParent, AudioAdapter *aThat);
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| 66 | void uninit();
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| 67 |
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| 68 | STDMETHOD(COMGETTER(Enabled))(BOOL *aEnabled);
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| 69 | STDMETHOD(COMSETTER(Enabled))(BOOL aEnabled);
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| 70 | STDMETHOD(COMGETTER(AudioDriver))(AudioDriverType_T *aAudioDriverType);
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| 71 | STDMETHOD(COMSETTER(AudioDriver))(AudioDriverType_T aAudioDriverType);
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| 72 | STDMETHOD(COMGETTER(AudioController))(AudioControllerType_T *aAudioControllerType);
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| 73 | STDMETHOD(COMSETTER(AudioController))(AudioControllerType_T aAudioControllerType);
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| 74 |
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| 75 | // public methods only for internal purposes
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| 76 |
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| 77 | HRESULT loadSettings(const settings::AudioAdapter &data);
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| 78 | HRESULT saveSettings(settings::AudioAdapter &data);
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| 79 |
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| 80 | void rollback();
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| 81 | void commit();
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| 82 | void copyFrom(AudioAdapter *aThat);
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| 83 |
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| 84 | private:
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| 85 |
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| 86 | Machine * const mParent;
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| 87 | const ComObjPtr<AudioAdapter> mPeer;
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| 88 |
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| 89 | Backupable<Data> mData;
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| 90 | };
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| 91 |
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| 92 | #endif // ____H_AUDIOADAPTER
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| 93 | /* vi: set tabstop=4 shiftwidth=4 expandtab: */
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