| 1 | /* $Id: VirtualBoxClientListImpl.h 76066 2018-12-07 22:17:39Z vboxsync $ */
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| 2 | /** @file
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| 3 | * Main - VBoxSDS - VirtualBoxClientList.
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| 4 | */
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| 5 |
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| 6 | /*
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| 7 | * Copyright (C) 2017-2018 Oracle Corporation
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| 8 | *
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| 9 | * This file is part of VirtualBox Open Source Edition (OSE), as
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| 10 | * available from http://www.virtualbox.org. This file is free software;
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| 11 | * you can redistribute it and/or modify it under the terms of the GNU
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| 12 | * General Public License (GPL) as published by the Free Software
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| 13 | * Foundation, in version 2 as it comes in the "COPYING" file of the
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| 14 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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| 15 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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| 16 | */
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| 17 |
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| 18 | #ifndef ____H_VIRTUALBOXCLIENTLISTIMPL
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| 19 | #define ____H_VIRTUALBOXCLIENTLISTIMPL
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| 20 |
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| 21 | #include <vector>
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| 22 | #include <set>
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| 23 | #include <memory>
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| 24 | #include <iprt/thread.h>
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| 25 | #include <iprt/semaphore.h>
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| 26 |
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| 27 | #include "VirtualBoxBase.h"
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| 28 | #include "VirtualBoxClientListWrap.h"
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| 29 |
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| 30 | typedef std::set<LONG> TClientSet;
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| 31 |
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| 32 | class CClientListWatcher;
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| 33 |
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| 34 | /**
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| 35 | * The IVirtualBoxClientList implementation.
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| 36 | *
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| 37 | * This class provides COM interface to track and get list of
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| 38 | * API client processes.
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| 39 | */
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| 40 | class ATL_NO_VTABLE VirtualBoxClientList
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| 41 | : public VirtualBoxClientListWrap
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| 42 | #ifdef RT_OS_WINDOWS
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| 43 | , public ATL::CComCoClass<VirtualBoxClientList, &CLSID_VirtualBoxClientList>
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| 44 | #endif
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| 45 | {
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| 46 | private:
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| 47 | /** Lock protecting m_ClientSet.*/
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| 48 | RTCRITSECTRW m_MapCritSect;
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| 49 | TClientSet m_ClientSet;
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| 50 |
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| 51 | public:
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| 52 | DECLARE_CLASSFACTORY_SINGLETON(VirtualBoxClientList) /**< r=bird: It is _NOT_ a singleton. */
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| 53 | DECLARE_NOT_AGGREGATABLE(VirtualBoxClientList)
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| 54 | VirtualBoxClientList() : m_pWatcher(NULL) {}
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| 55 | virtual ~VirtualBoxClientList() {}
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| 56 |
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| 57 | HRESULT FinalConstruct();
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| 58 | void FinalRelease();
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| 59 |
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| 60 | private:
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| 61 | // VirtualBoxClientList methods
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| 62 | HRESULT registerClient(LONG aPid);
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| 63 | HRESULT getClients(std::vector<LONG> &aEnvironment);
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| 64 |
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| 65 | // Private members
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| 66 | // polling of unexpectedly finished api client processes
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| 67 | CClientListWatcher *m_pWatcher;
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| 68 | };
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| 69 |
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| 70 |
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| 71 |
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| 72 | #endif // !____H_VIRTUALBOXCLIENTLISTIMPL
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| 73 |
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