| 1 | /* $Id$ */
|
|---|
| 2 |
|
|---|
| 3 | /** @file
|
|---|
| 4 | *
|
|---|
| 5 | * VirtualBox COM class implementation
|
|---|
| 6 | */
|
|---|
| 7 |
|
|---|
| 8 | /*
|
|---|
| 9 | * Copyright (C) 2006-2007 Sun Microsystems, Inc.
|
|---|
| 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 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
|
|---|
| 20 | * Clara, CA 95054 USA or visit http://www.sun.com if you need
|
|---|
| 21 | * additional information or have any questions.
|
|---|
| 22 | */
|
|---|
| 23 |
|
|---|
| 24 | #ifndef ____H_SERIALPORTIMPL
|
|---|
| 25 | #define ____H_SERIALPORTIMPL
|
|---|
| 26 |
|
|---|
| 27 | #include "VirtualBoxBase.h"
|
|---|
| 28 |
|
|---|
| 29 | class Machine;
|
|---|
| 30 |
|
|---|
| 31 | class ATL_NO_VTABLE SerialPort :
|
|---|
| 32 | public VirtualBoxBaseNEXT,
|
|---|
| 33 | public VirtualBoxSupportErrorInfoImpl <SerialPort, ISerialPort>,
|
|---|
| 34 | public VirtualBoxSupportTranslation <SerialPort>,
|
|---|
| 35 | public ISerialPort
|
|---|
| 36 | {
|
|---|
| 37 | public:
|
|---|
| 38 |
|
|---|
| 39 | struct Data
|
|---|
| 40 | {
|
|---|
| 41 | Data()
|
|---|
| 42 | : mSlot (0)
|
|---|
| 43 | , mEnabled (FALSE)
|
|---|
| 44 | , mIRQ (4)
|
|---|
| 45 | , mIOBase (0x3f8)
|
|---|
| 46 | , mHostMode (PortMode_Disconnected)
|
|---|
| 47 | , mServer (FALSE)
|
|---|
| 48 | {}
|
|---|
| 49 |
|
|---|
| 50 | bool operator== (const Data &that) const
|
|---|
| 51 | {
|
|---|
| 52 | return this == &that ||
|
|---|
| 53 | (mSlot == that.mSlot &&
|
|---|
| 54 | mEnabled == that.mEnabled &&
|
|---|
| 55 | mIRQ == that.mIRQ &&
|
|---|
| 56 | mIOBase == that.mIOBase &&
|
|---|
| 57 | mHostMode == that.mHostMode &&
|
|---|
| 58 | mPath == that.mPath &&
|
|---|
| 59 | mServer == that.mServer);
|
|---|
| 60 | }
|
|---|
| 61 |
|
|---|
| 62 | ULONG mSlot;
|
|---|
| 63 | BOOL mEnabled;
|
|---|
| 64 | ULONG mIRQ;
|
|---|
| 65 | ULONG mIOBase;
|
|---|
| 66 | PortMode_T mHostMode;
|
|---|
| 67 | Bstr mPath;
|
|---|
| 68 | BOOL mServer;
|
|---|
| 69 | };
|
|---|
| 70 |
|
|---|
| 71 | VIRTUALBOXBASE_ADD_ERRORINFO_SUPPORT (SerialPort)
|
|---|
| 72 |
|
|---|
| 73 | DECLARE_NOT_AGGREGATABLE(SerialPort)
|
|---|
| 74 |
|
|---|
| 75 | DECLARE_PROTECT_FINAL_CONSTRUCT()
|
|---|
| 76 |
|
|---|
| 77 | BEGIN_COM_MAP(SerialPort)
|
|---|
| 78 | COM_INTERFACE_ENTRY(ISupportErrorInfo)
|
|---|
| 79 | COM_INTERFACE_ENTRY(ISerialPort)
|
|---|
| 80 | END_COM_MAP()
|
|---|
| 81 |
|
|---|
| 82 | NS_DECL_ISUPPORTS
|
|---|
| 83 |
|
|---|
| 84 | DECLARE_EMPTY_CTOR_DTOR (SerialPort)
|
|---|
| 85 |
|
|---|
| 86 | HRESULT FinalConstruct();
|
|---|
| 87 | void FinalRelease();
|
|---|
| 88 |
|
|---|
| 89 | // public initializer/uninitializer for internal purposes only
|
|---|
| 90 | HRESULT init (Machine *aParent, ULONG aSlot);
|
|---|
| 91 | HRESULT init (Machine *aParent, SerialPort *aThat);
|
|---|
| 92 | HRESULT initCopy (Machine *parent, SerialPort *aThat);
|
|---|
| 93 | void uninit();
|
|---|
| 94 |
|
|---|
| 95 | // ISerialPort properties
|
|---|
| 96 | STDMETHOD(COMGETTER(Slot)) (ULONG *aSlot);
|
|---|
| 97 | STDMETHOD(COMGETTER(Enabled)) (BOOL *aEnabled);
|
|---|
| 98 | STDMETHOD(COMSETTER(Enabled)) (BOOL aEnabled);
|
|---|
| 99 | STDMETHOD(COMGETTER(HostMode)) (PortMode_T *aHostMode);
|
|---|
| 100 | STDMETHOD(COMSETTER(HostMode)) (PortMode_T aHostMode);
|
|---|
| 101 | STDMETHOD(COMGETTER(IRQ)) (ULONG *aIRQ);
|
|---|
| 102 | STDMETHOD(COMSETTER(IRQ)) (ULONG aIRQ);
|
|---|
| 103 | STDMETHOD(COMGETTER(IOBase) ) (ULONG *aIOBase);
|
|---|
| 104 | STDMETHOD(COMSETTER(IOBase)) (ULONG aIOBase);
|
|---|
| 105 | STDMETHOD(COMGETTER(Path)) (BSTR *aPath);
|
|---|
| 106 | STDMETHOD(COMSETTER(Path)) (INPTR BSTR aPath);
|
|---|
| 107 | STDMETHOD(COMGETTER(Server)) (BOOL *aServer);
|
|---|
| 108 | STDMETHOD(COMSETTER(Server)) (BOOL aServer);
|
|---|
| 109 |
|
|---|
| 110 | // public methods only for internal purposes
|
|---|
| 111 |
|
|---|
| 112 | HRESULT loadSettings (const settings::Key &aPortNode);
|
|---|
| 113 | HRESULT saveSettings (settings::Key &aPortNode);
|
|---|
| 114 |
|
|---|
| 115 | bool isModified() { AutoWriteLock alock (this); return mData.isBackedUp(); }
|
|---|
| 116 | bool isReallyModified() { AutoWriteLock alock (this); return mData.hasActualChanges(); }
|
|---|
| 117 | bool rollback();
|
|---|
| 118 | void commit();
|
|---|
| 119 | void copyFrom (SerialPort *aThat);
|
|---|
| 120 |
|
|---|
| 121 | // public methods for internal purposes only
|
|---|
| 122 | // (ensure there is a caller and a read lock before calling them!)
|
|---|
| 123 |
|
|---|
| 124 | // for VirtualBoxSupportErrorInfoImpl
|
|---|
| 125 | static const wchar_t *getComponentName() { return L"SerialPort"; }
|
|---|
| 126 |
|
|---|
| 127 | private:
|
|---|
| 128 |
|
|---|
| 129 | HRESULT checkSetPath (const BSTR aPath);
|
|---|
| 130 |
|
|---|
| 131 | const ComObjPtr <Machine, ComWeakRef> mParent;
|
|---|
| 132 | const ComObjPtr <SerialPort> mPeer;
|
|---|
| 133 |
|
|---|
| 134 | Backupable <Data> mData;
|
|---|
| 135 | };
|
|---|
| 136 |
|
|---|
| 137 | #endif // ____H_FLOPPYDRIVEIMPL
|
|---|
