83 lines
2.5 KiB
C
83 lines
2.5 KiB
C
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//+---------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1997.
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//
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// File: G P N L A . H
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//
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// Contents: Class for Handling NLA Changes that affect Group Policies
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//
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// Notes:
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//
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// Author: sjkhan 20 Feb 2001
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//
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//----------------------------------------------------------------------------
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#pragma once
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#include "nmbase.h"
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#include <winsock2.h>
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#include "ncstl.h"
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#include "ncstlstr.h"
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#include "netcon.h"
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#include "gpbase.h"
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#include "cmevent.h"
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typedef struct tagGPNLAINFORMATION
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{
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tstring strNetworkName;
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NETCON_STATUS ncsStatus;
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} GPNLAINFORMATION;
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typedef pair<GUID, GPNLAINFORMATION> GPNLAPAIR;
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typedef list<GPNLAPAIR> GPNLALIST;
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typedef GPNLALIST::iterator GPNLAITER;
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class CGroupPolicyNetworkLocationAwareness : public CGroupPolicyBase
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{
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public:
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CGroupPolicyNetworkLocationAwareness();
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~CGroupPolicyNetworkLocationAwareness();
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HRESULT Initialize();
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HRESULT Uninitialize();
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virtual BOOL IsSameNetworkAsGroupPolicies();
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static VOID NTAPI EventHandler(IN LPVOID pContext, IN BOOLEAN TimerOrWaitFired);
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static VOID NTAPI GroupPolicyChange(IN LPVOID pContext, IN BOOLEAN TimerOrWaitFired);
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static DWORD WINAPI ShutdownNlaHandler(PVOID pThis);
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protected:
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HRESULT LookupServiceBegin(DWORD dwControlFlags);
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HRESULT LookupServiceNext(DWORD dwControlFlags, LPDWORD lpdwBufferLength, LPWSAQUERYSET lpqsResults);
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HRESULT LookupServiceEnd();
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HRESULT QueueEvent(CONMAN_EVENTTYPE cmEventType, LPGUID pguidAdapter, NETCON_STATUS ncsStatus);
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HRESULT RegisterWait();
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HRESULT DeregisterWait();
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HRESULT EnumChanges();
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LONG Reference();
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LONG Unreference();
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BOOL IsJoinedToDomain();
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static HRESULT ReconfigureHomeNet(IN BOOL fWaitUntilRunningOrStopped = FALSE);
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protected:
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WSADATA m_wsaData;
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WSACOMPLETION m_wsaCompletion;
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WSAOVERLAPPED m_wsaOverlapped;
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HANDLE m_hQuery;
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WSAQUERYSET m_wqsRestrictions;
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BOOL m_fSameNetwork;
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HANDLE m_hEventNLA;
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HANDLE m_hNLAWait;
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HANDLE m_hEventGP;
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HANDLE m_hGPWait;
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GPNLALIST m_listAdapters;
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CRITICAL_SECTION m_csList;
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LONG m_lRefCount;
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HANDLE m_hEventExit;
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BOOL m_fShutdown;
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BOOL m_fErrorShutdown;
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static LONG m_lBusyWithReconfigure;
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};
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