| 1 | /** @file
|
|---|
| 2 | *
|
|---|
| 3 | * VBox frontends: Basic Frontend (BFE):
|
|---|
| 4 | * Declaration of NetworkAdapter class
|
|---|
| 5 | *
|
|---|
| 6 | * This is adapted from frontends/VirtualBox/NetworkAdapter.cpp.
|
|---|
| 7 | */
|
|---|
| 8 |
|
|---|
| 9 | /*
|
|---|
| 10 | * Copyright (C) 2006-2007 innotek GmbH
|
|---|
| 11 | *
|
|---|
| 12 | * This file is part of VirtualBox Open Source Edition (OSE), as
|
|---|
| 13 | * available from http://www.virtualbox.org. This file is free software;
|
|---|
| 14 | * you can redistribute it and/or modify it under the terms of the GNU
|
|---|
| 15 | * General Public License (GPL) as published by the Free Software
|
|---|
| 16 | * Foundation, in version 2 as it comes in the "COPYING" file of the
|
|---|
| 17 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
|
|---|
| 18 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
|
|---|
| 19 | */
|
|---|
| 20 |
|
|---|
| 21 |
|
|---|
| 22 | #ifndef ____H_NETWORKADAPTER
|
|---|
| 23 | #define ____H_NETWORKADAPTER
|
|---|
| 24 |
|
|---|
| 25 |
|
|---|
| 26 | #include <VBox/types.h>
|
|---|
| 27 | #include <COMDefs.h>
|
|---|
| 28 | #include <COMStr.h>
|
|---|
| 29 | #include <iprt/critsect.h>
|
|---|
| 30 | #include <iprt/assert.h>
|
|---|
| 31 |
|
|---|
| 32 | class Console;
|
|---|
| 33 |
|
|---|
| 34 |
|
|---|
| 35 | #define BSTR PRUnichar*
|
|---|
| 36 |
|
|---|
| 37 | #define INPTR const
|
|---|
| 38 |
|
|---|
| 39 | class NetworkAdapter
|
|---|
| 40 | {
|
|---|
| 41 | public:
|
|---|
| 42 | RTCRITSECT mCritSec;
|
|---|
| 43 | struct Data
|
|---|
| 44 | {
|
|---|
| 45 | Data()
|
|---|
| 46 | : mSlot (0), mEnabled (FALSE)
|
|---|
| 47 | , mCableConnected (TRUE), mTraceEnabled (FALSE)
|
|---|
| 48 | #ifdef RT_OS_LINUX
|
|---|
| 49 | , mTAPFD (NIL_RTFILE)
|
|---|
| 50 | #endif
|
|---|
| 51 | , mInternalNetwork ("") // cannot be null
|
|---|
| 52 | {}
|
|---|
| 53 |
|
|---|
| 54 | ULONG mSlot;
|
|---|
| 55 | BOOL mEnabled;
|
|---|
| 56 | Bstr mMACAddress;
|
|---|
| 57 | BOOL mCableConnected;
|
|---|
| 58 | BOOL mTraceEnabled;
|
|---|
| 59 | Bstr mHostInterface;
|
|---|
| 60 | #ifdef RT_OS_LINUX
|
|---|
| 61 | Bstr mTAPSetupApplication;
|
|---|
| 62 | Bstr mTAPTerminateApplication;
|
|---|
| 63 | RTFILE mTAPFD;
|
|---|
| 64 | #endif
|
|---|
| 65 | Bstr mInternalNetwork;
|
|---|
| 66 | };
|
|---|
| 67 |
|
|---|
| 68 | NetworkAdapter();
|
|---|
| 69 | virtual ~NetworkAdapter();
|
|---|
| 70 |
|
|---|
| 71 | HRESULT FinalConstruct();
|
|---|
| 72 | void FinalRelease();
|
|---|
| 73 |
|
|---|
| 74 | // public initializer/uninitializer for internal purposes only
|
|---|
| 75 | int init (Console *parent, ULONG slot);
|
|---|
| 76 | // int init (Console *parent, NetworkAdapter *that);
|
|---|
| 77 | void uninit();
|
|---|
| 78 |
|
|---|
| 79 | // INetworkAdapter properties
|
|---|
| 80 | STDMETHOD(COMGETTER(Slot)) (ULONG *slot);
|
|---|
| 81 | STDMETHOD(COMGETTER(Enabled)) (BOOL *enabled);
|
|---|
| 82 | STDMETHOD(COMSETTER(Enabled)) (BOOL enabled);
|
|---|
| 83 | STDMETHOD(COMGETTER(MACAddress))(BSTR *macAddress);
|
|---|
| 84 | STDMETHOD(COMSETTER(MACAddress))(INPTR BSTR macAddress);
|
|---|
| 85 | // STDMETHOD(COMGETTER(AttachmentType))(NetworkAttachmentType_T *attachmentType);
|
|---|
| 86 | STDMETHOD(COMGETTER(HostInterface))(BSTR *hostInterface);
|
|---|
| 87 | STDMETHOD(COMSETTER(HostInterface))(INPTR BSTR hostInterface);
|
|---|
| 88 | #ifdef RT_OS_LINUX
|
|---|
| 89 | STDMETHOD(COMGETTER(TAPFileDescriptor))(LONG *tapFileDescriptor);
|
|---|
| 90 | STDMETHOD(COMSETTER(TAPFileDescriptor))(LONG tapFileDescriptor);
|
|---|
| 91 | STDMETHOD(COMGETTER(TAPSetupApplication))(BSTR *tapSetupApplication);
|
|---|
| 92 | STDMETHOD(COMSETTER(TAPSetupApplication))(INPTR BSTR tapSetupApplication);
|
|---|
| 93 | STDMETHOD(COMGETTER(TAPTerminateApplication))(BSTR *tapTerminateApplication);
|
|---|
| 94 | STDMETHOD(COMSETTER(TAPTerminateApplication))(INPTR BSTR tapTerminateApplication);
|
|---|
| 95 | #endif
|
|---|
| 96 | STDMETHOD(COMGETTER(InternalNetwork))(BSTR *internalNetwork);
|
|---|
| 97 | STDMETHOD(COMSETTER(InternalNetwork))(INPTR BSTR internalNetwork);
|
|---|
| 98 | STDMETHOD(COMGETTER(CableConnected))(BOOL *connected);
|
|---|
| 99 | STDMETHOD(COMSETTER(CableConnected))(BOOL connected);
|
|---|
| 100 | STDMETHOD(COMGETTER(TraceEnabled))(BOOL *enabled);
|
|---|
| 101 | STDMETHOD(COMSETTER(TraceEnabled))(BOOL enabled);
|
|---|
| 102 |
|
|---|
| 103 | // INetworkAdapter methods
|
|---|
| 104 | STDMETHOD(AttachToNAT)();
|
|---|
| 105 | STDMETHOD(AttachToHostInterface)();
|
|---|
| 106 | STDMETHOD(AttachToInternalNetwork)();
|
|---|
| 107 | STDMETHOD(Detach)();
|
|---|
| 108 |
|
|---|
| 109 | static const wchar_t *getComponentName() { return L"NetworkAdapter"; }
|
|---|
| 110 |
|
|---|
| 111 | private:
|
|---|
| 112 |
|
|---|
| 113 | void detach();
|
|---|
| 114 | void generateMACAddress();
|
|---|
| 115 |
|
|---|
| 116 | Console *mParent;
|
|---|
| 117 | Data mData;
|
|---|
| 118 | };
|
|---|
| 119 |
|
|---|
| 120 | class AutoLock
|
|---|
| 121 | {
|
|---|
| 122 | public:
|
|---|
| 123 | AutoLock (NetworkAdapter *that) : outer (that), mLevel (0) { lock(); }
|
|---|
| 124 | ~AutoLock() {
|
|---|
| 125 | AssertMsg (mLevel <= 1, ("Lock level > 1: %d\n", mLevel));
|
|---|
| 126 | while (mLevel --)
|
|---|
| 127 | RTCritSectLeave (&outer->mCritSec);
|
|---|
| 128 | }
|
|---|
| 129 | void lock() {
|
|---|
| 130 | ++ mLevel;
|
|---|
| 131 | RTCritSectEnter (&outer->mCritSec);
|
|---|
| 132 | }
|
|---|
| 133 | void unlock() {
|
|---|
| 134 | AssertMsg (mLevel > 0, ("Lock level is zero\n"));
|
|---|
| 135 | if (mLevel > 0) {
|
|---|
| 136 | RTCritSectLeave (&outer->mCritSec);
|
|---|
| 137 | -- mLevel;
|
|---|
| 138 | }
|
|---|
| 139 | }
|
|---|
| 140 | private:
|
|---|
| 141 | AutoLock (const AutoLock &that);
|
|---|
| 142 | AutoLock &operator = (const AutoLock &that);
|
|---|
| 143 | NetworkAdapter *outer;
|
|---|
| 144 | unsigned int mLevel;
|
|---|
| 145 | };
|
|---|
| 146 |
|
|---|
| 147 | #endif // ____H_NETWORKADAPTER
|
|---|
