140 lines
3.1 KiB
C
140 lines
3.1 KiB
C
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/*++ BUILD Version: 0000 // Increment this if a change has global effects
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Copyright (c) 2000-2002 Microsoft Corporation
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Module Name:
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mmcmgmt.h
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Abstract:
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Header file for MMC manipulation
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Author:
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Xiaohai Zhang (xzhang) 22-March-2000
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Revision History:
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--*/
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#ifndef __MMCMGMT_H__
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#define __MMCMGMT_H__
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#include "tapi.h"
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#include "tapimmc.h"
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#include "util.h"
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typedef struct _USERNAME_TUPLE
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{
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LPTSTR pDomainUserNames;
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LPTSTR pFriendlyUserNames;
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} USERNAME_TUPLE, *LPUSERNAME_TUPLE;
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typedef LONG (WINAPI * PMMCGETDEVICEFLAGS)(
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HMMCAPP hMmcApp,
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BOOL bLine,
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DWORD dwProviderID,
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DWORD dwPermanentDeviceID,
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DWORD * pdwFlags,
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DWORD * pdwDeviceID
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);
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class CMMCManagement
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{
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public:
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CMMCManagement ()
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{
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HMODULE hTapi32;
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m_pDeviceInfoList = NULL;
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m_pUserTuple = NULL;
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m_pProviderList = NULL;
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m_pProviderName = NULL;
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m_hMmc = NULL;
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m_bMarkedBusy = FALSE;
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hTapi32 = LoadLibrary (TEXT("tapi32.dll"));
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if (hTapi32)
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{
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m_pFuncGetDeviceFlags = (PMMCGETDEVICEFLAGS)GetProcAddress (
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hTapi32,
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"MMCGetDeviceFlags"
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);
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FreeLibrary (hTapi32);
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}
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else
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{
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m_pFuncGetDeviceFlags = NULL;
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}
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}
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~CMMCManagement ()
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{
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FreeMMCData ();
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}
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HRESULT GetMMCData ();
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HRESULT RemoveLinesForUser (LPTSTR szDomainUser);
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HRESULT IsValidPID (DWORD dwPermanentID);
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HRESULT IsValidAddress (LPTSTR szAddr);
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HRESULT AddLinePIDForUser (
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DWORD dwPermanentID,
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LPTSTR szDomainUser,
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LPTSTR szFriendlyName
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);
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HRESULT AddLineAddrForUser (
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LPTSTR szAddr,
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LPTSTR szDomainUser,
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LPTSTR szFriendlyName
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);
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HRESULT RemoveLinePIDForUser (
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DWORD dwPermanentID,
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LPTSTR szDomainUser
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);
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HRESULT RemoveLineAddrForUser (
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LPTSTR szAddr,
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LPTSTR szDomainUser
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);
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HRESULT DisplayMMCData ();
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HRESULT FreeMMCData ();
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private:
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HRESULT FindEntryFromAddr (LPTSTR szAddr, DWORD * pdwIndex);
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HRESULT FindEntryFromPID (DWORD dwPID, DWORD * pdwIndex);
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HRESULT FindEntriesForUser (
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LPTSTR szDomainUser,
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LPDWORD * padwIndex,
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DWORD * pdwNumEntries
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);
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HRESULT AddEntryForUser (
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DWORD dwIndex,
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LPTSTR szDomainUser,
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LPTSTR szFriendlyName
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);
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HRESULT RemoveEntryForUser (
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DWORD dwIndex,
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LPTSTR szDomainUser
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);
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HRESULT WriteMMCEntry (DWORD dwIndex);
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BOOL IsDeviceLocalOnly (DWORD dwProviderID, DWORD dwDeviceID);
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private:
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HMMCAPP m_hMmc;
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BOOL m_bMarkedBusy;
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DEVICEINFOLIST * m_pDeviceInfoList;
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USERNAME_TUPLE * m_pUserTuple;
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LINEPROVIDERLIST * m_pProviderList;
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LPTSTR * m_pProviderName;
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PMMCGETDEVICEFLAGS m_pFuncGetDeviceFlags;
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};
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#endif // mmcmgmt.h
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