| 1 | /* $Id: ParallelPortImpl.h 30764 2010-07-09 14:12:12Z vboxsync $ */
|
|---|
| 2 |
|
|---|
| 3 | /** @file
|
|---|
| 4 | * VirtualBox COM class implementation.
|
|---|
| 5 | */
|
|---|
| 6 |
|
|---|
| 7 | /*
|
|---|
| 8 | * Copyright (C) 2006-2007 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_PARALLELPORTIMPL
|
|---|
| 20 | #define ____H_PARALLELPORTIMPL
|
|---|
| 21 |
|
|---|
| 22 | #include "VirtualBoxBase.h"
|
|---|
| 23 |
|
|---|
| 24 | namespace settings
|
|---|
| 25 | {
|
|---|
| 26 | struct ParallelPort;
|
|---|
| 27 | }
|
|---|
| 28 |
|
|---|
| 29 | class ATL_NO_VTABLE ParallelPort :
|
|---|
| 30 | public VirtualBoxBase,
|
|---|
| 31 | VBOX_SCRIPTABLE_IMPL(IParallelPort)
|
|---|
| 32 | {
|
|---|
| 33 | public:
|
|---|
| 34 | VIRTUALBOXBASE_ADD_ERRORINFO_SUPPORT(ParallelPort, IParallelPort)
|
|---|
| 35 |
|
|---|
| 36 | DECLARE_NOT_AGGREGATABLE(ParallelPort)
|
|---|
| 37 |
|
|---|
| 38 | DECLARE_PROTECT_FINAL_CONSTRUCT()
|
|---|
| 39 |
|
|---|
| 40 | BEGIN_COM_MAP(ParallelPort)
|
|---|
| 41 | COM_INTERFACE_ENTRY (ISupportErrorInfo)
|
|---|
| 42 | COM_INTERFACE_ENTRY (IParallelPort)
|
|---|
| 43 | COM_INTERFACE_ENTRY2 (IDispatch, IParallelPort)
|
|---|
| 44 | END_COM_MAP()
|
|---|
| 45 |
|
|---|
| 46 | ParallelPort() {}
|
|---|
| 47 | ~ParallelPort() {}
|
|---|
| 48 |
|
|---|
| 49 | HRESULT FinalConstruct();
|
|---|
| 50 | void FinalRelease();
|
|---|
| 51 |
|
|---|
| 52 | // public initializer/uninitializer for internal purposes only
|
|---|
| 53 | HRESULT init (Machine *aParent, ULONG aSlot);
|
|---|
| 54 | HRESULT init (Machine *aParent, ParallelPort *aThat);
|
|---|
| 55 | HRESULT initCopy (Machine *parent, ParallelPort *aThat);
|
|---|
| 56 | void uninit();
|
|---|
| 57 |
|
|---|
| 58 | // IParallelPort properties
|
|---|
| 59 | STDMETHOD(COMGETTER(Slot)) (ULONG *aSlot);
|
|---|
| 60 | STDMETHOD(COMGETTER(Enabled)) (BOOL *aEnabled);
|
|---|
| 61 | STDMETHOD(COMSETTER(Enabled)) (BOOL aEnabled);
|
|---|
| 62 | STDMETHOD(COMGETTER(IRQ)) (ULONG *aIRQ);
|
|---|
| 63 | STDMETHOD(COMSETTER(IRQ)) (ULONG aIRQ);
|
|---|
| 64 | STDMETHOD(COMGETTER(IOBase)) (ULONG *aIOBase);
|
|---|
| 65 | STDMETHOD(COMSETTER(IOBase)) (ULONG aIOBase);
|
|---|
| 66 | STDMETHOD(COMGETTER(Path)) (BSTR *aPath);
|
|---|
| 67 | STDMETHOD(COMSETTER(Path)) (IN_BSTR aPath);
|
|---|
| 68 |
|
|---|
| 69 | // public methods only for internal purposes
|
|---|
| 70 |
|
|---|
| 71 | HRESULT loadSettings(const settings::ParallelPort &data);
|
|---|
| 72 | HRESULT saveSettings(settings::ParallelPort &data);
|
|---|
| 73 |
|
|---|
| 74 | bool isModified();
|
|---|
| 75 | void rollback();
|
|---|
| 76 | void commit();
|
|---|
| 77 | void copyFrom(ParallelPort *aThat);
|
|---|
| 78 |
|
|---|
| 79 | // public methods for internal purposes only
|
|---|
| 80 | // (ensure there is a caller and a read lock before calling them!)
|
|---|
| 81 |
|
|---|
| 82 | private:
|
|---|
| 83 | HRESULT checkSetPath(const Utf8Str &str);
|
|---|
| 84 |
|
|---|
| 85 | struct Data;
|
|---|
| 86 | Data *m;
|
|---|
| 87 | };
|
|---|
| 88 |
|
|---|
| 89 | #endif // ____H_FLOPPYDRIVEIMPL
|
|---|
| 90 | /* vi: set tabstop=4 shiftwidth=4 expandtab: */
|
|---|
