| 1 | /* $Id: HostNetworkInterfaceImpl.cpp 13607 2008-10-28 10:43:42Z 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) 2006-2008 Sun Microsystems, Inc.
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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 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
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| 20 | * Clara, CA 95054 USA or visit http://www.sun.com if you need
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| 21 | * additional information or have any questions.
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| 22 | */
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| 23 |
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| 24 | #include "HostNetworkInterfaceImpl.h"
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| 25 | #include "Logging.h"
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| 26 |
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| 27 | // constructor / destructor
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| 28 | /////////////////////////////////////////////////////////////////////////////
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| 29 |
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| 30 | DEFINE_EMPTY_CTOR_DTOR (HostNetworkInterface)
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| 31 |
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| 32 | HRESULT HostNetworkInterface::FinalConstruct()
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| 33 | {
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| 34 | return S_OK;
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| 35 | }
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| 36 |
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| 37 | void HostNetworkInterface::FinalRelease()
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| 38 | {
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| 39 | uninit ();
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| 40 | }
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| 41 |
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| 42 | // public initializer/uninitializer for internal purposes only
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| 43 | /////////////////////////////////////////////////////////////////////////////
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| 44 |
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| 45 | /**
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| 46 | * Initializes the host object.
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| 47 | *
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| 48 | * @returns COM result indicator
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| 49 | * @param aInterfaceName name of the network interface
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| 50 | * @param aGuid GUID of the host network interface
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| 51 | */
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| 52 | HRESULT HostNetworkInterface::init (Bstr aInterfaceName, Guid aGuid)
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| 53 | {
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| 54 | LogFlowThisFunc (("aInterfaceName={%ls}, aGuid={%s}\n",
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| 55 | aInterfaceName.raw(), aGuid.toString().raw()));
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| 56 |
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| 57 | ComAssertRet (aInterfaceName, E_INVALIDARG);
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| 58 | ComAssertRet (!aGuid.isEmpty(), E_INVALIDARG);
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| 59 |
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| 60 | /* Enclose the state transition NotReady->InInit->Ready */
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| 61 | AutoInitSpan autoInitSpan (this);
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| 62 | AssertReturn (autoInitSpan.isOk(), E_UNEXPECTED);
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| 63 |
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| 64 | unconst (mInterfaceName) = aInterfaceName;
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| 65 | unconst (mGuid) = aGuid;
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| 66 |
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| 67 | /* Confirm a successful initialization */
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| 68 | autoInitSpan.setSucceeded();
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| 69 |
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| 70 | return S_OK;
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| 71 | }
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| 72 |
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| 73 | // IHostNetworkInterface properties
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| 74 | /////////////////////////////////////////////////////////////////////////////
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| 75 |
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| 76 | /**
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| 77 | * Returns the name of the host network interface.
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| 78 | *
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| 79 | * @returns COM status code
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| 80 | * @param aInterfaceName address of result pointer
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| 81 | */
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| 82 | STDMETHODIMP HostNetworkInterface::COMGETTER(Name) (BSTR *aInterfaceName)
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| 83 | {
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| 84 | if (!aInterfaceName)
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| 85 | return E_POINTER;
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| 86 |
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| 87 | AutoCaller autoCaller (this);
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| 88 | CheckComRCReturnRC (autoCaller.rc());
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| 89 |
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| 90 | mInterfaceName.cloneTo (aInterfaceName);
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| 91 |
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| 92 | return S_OK;
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| 93 | }
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| 94 |
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| 95 | /**
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| 96 | * Returns the GUID of the host network interface.
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| 97 | *
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| 98 | * @returns COM status code
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| 99 | * @param aGuid address of result pointer
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| 100 | */
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| 101 | STDMETHODIMP HostNetworkInterface::COMGETTER(Id) (GUIDPARAMOUT aGuid)
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| 102 | {
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| 103 | if (!aGuid)
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| 104 | return E_POINTER;
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| 105 |
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| 106 | AutoCaller autoCaller (this);
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| 107 | CheckComRCReturnRC (autoCaller.rc());
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| 108 |
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| 109 | mGuid.cloneTo (aGuid);
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| 110 |
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| 111 | return S_OK;
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| 112 | }
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| 113 |
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