819 lines
21 KiB
C
819 lines
21 KiB
C
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/********************************************************************/
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/** Copyright(c) 1995 Microsoft Corporation. **/
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/********************************************************************/
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//***
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//
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// Filename: ddmapi.c
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//
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// Description: This file contains code to call into DDM to process
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// admin requests
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//
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// History: May 11,1995 NarenG Created original version.
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//
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#include "dimsvcp.h"
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#include <dimsvc.h>
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//#define DimIndexToHandle(_x) ((_x == 0xFFFFFFFF) ? INVALID_HANDLE_VALUE : (HANDLE) UlongToPtr(_x))
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//**
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//
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// Call: IsDDMRunning
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//
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// Returns: TRUE - Service is running and API calls can be serviced
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// FALSE - API calls cannot be serviced.
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//
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// Description: Called to see if API calls can be serviced.
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//
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BOOL
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IsDDMRunning(
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VOID
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)
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{
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switch( gblDIMConfigInfo.ServiceStatus.dwCurrentState )
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{
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case SERVICE_STOP_PENDING:
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case SERVICE_START_PENDING:
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case SERVICE_STOPPED:
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return( FALSE );
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default:
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return( TRUE );
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}
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}
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//**
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//
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// Call: RMprAdminServerGetInfo
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//
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// Returns: ERROR_ACCESS_DENIED - The caller does not have sufficient priv.
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// non-zero returns from DDMAdminServerGetInfo
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//
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// Description: Simply calles into DDM to do the work
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//
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DWORD
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RMprAdminServerGetInfo(
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IN MPR_SERVER_HANDLE hMprServer,
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IN DWORD dwLevel,
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IN OUT PDIM_INFORMATION_CONTAINER pInfoStruct
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)
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{
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DWORD dwAccessStatus;
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ULARGE_INTEGER qwCurrentTime;
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ULARGE_INTEGER qwUpTime;
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DWORD dwRemainder;
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//
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// Check if caller has access
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//
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if ( DimSecObjAccessCheck( DIMSVC_ALL_ACCESS, &dwAccessStatus) != NO_ERROR )
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{
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return( ERROR_ACCESS_DENIED );
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}
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if ( dwAccessStatus )
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{
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return( ERROR_ACCESS_DENIED );
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}
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if ( !IsDDMRunning() )
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{
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return( ERROR_DDM_NOT_RUNNING );
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}
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if ( dwLevel != 0 )
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{
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return( ERROR_NOT_SUPPORTED );
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}
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pInfoStruct->pBuffer = MIDL_user_allocate( sizeof( MPR_SERVER_0 ) );
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if ( pInfoStruct->pBuffer == NULL )
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{
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return( ERROR_NOT_ENOUGH_MEMORY );
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}
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pInfoStruct->dwBufferSize = sizeof( MPR_SERVER_0 );
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GetSystemTimeAsFileTime( (FILETIME*)&qwCurrentTime );
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if ( ( qwCurrentTime.QuadPart > gblDIMConfigInfo.qwStartTime.QuadPart ) &&
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( gblDIMConfigInfo.qwStartTime.QuadPart > 0 ) )
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{
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qwUpTime.QuadPart = qwCurrentTime.QuadPart
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- gblDIMConfigInfo.qwStartTime.QuadPart;
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((MPR_SERVER_0*)(pInfoStruct->pBuffer))->dwUpTime =
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RtlEnlargedUnsignedDivide(
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qwUpTime,
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(DWORD)10000000,
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&dwRemainder );
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}
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if ( gblDIMConfigInfo.dwRouterRole == ROUTER_ROLE_LAN )
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{
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((MPR_SERVER_0*)(pInfoStruct->pBuffer))->fLanOnlyMode = TRUE;
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return( NO_ERROR );
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}
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else
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{
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DWORD (*DDMAdminServerGetInfo)( PVOID, DWORD ) =
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(DWORD(*)( PVOID, DWORD ))GetDDMEntryPoint("DDMAdminServerGetInfo");
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if(NULL == DDMAdminServerGetInfo)
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{
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return ERROR_PROC_NOT_FOUND;
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}
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return( DDMAdminServerGetInfo( pInfoStruct->pBuffer, dwLevel ) );
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}
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}
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//**
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//
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// Call: RRasAdminConnectionEnum
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//
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// Returns: ERROR_ACCESS_DENIED - The caller does not have sufficient priv.
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// ERROR_DDM_NOT_RUNNING - This call cannot be made because DDM is
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// not loaded
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// non-zero returns from DDMAdminConnectionEnum
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//
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// Description: Simply calles into DDM to do the work
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//
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DWORD
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RRasAdminConnectionEnum(
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IN RAS_SERVER_HANDLE hRasServer,
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IN DWORD dwLevel,
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IN OUT PDIM_INFORMATION_CONTAINER pInfoStruct,
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IN DWORD dwPreferedMaximumLength,
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OUT LPDWORD lpdwEntriesRead,
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OUT LPDWORD lpdwTotalEntries,
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IN OUT LPDWORD lpdwResumeHandle OPTIONAL
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)
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{
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DWORD dwAccessStatus;
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//
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// Check if caller has access
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//
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if ( DimSecObjAccessCheck(DIMSVC_ALL_ACCESS, &dwAccessStatus) != NO_ERROR )
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{
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return( ERROR_ACCESS_DENIED );
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}
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if ( dwAccessStatus )
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{
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return( ERROR_ACCESS_DENIED );
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}
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if ( !IsDDMRunning() )
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{
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return( ERROR_DDM_NOT_RUNNING );
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}
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if ( gblDIMConfigInfo.dwRouterRole == ROUTER_ROLE_LAN )
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{
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return( ERROR_DDM_NOT_RUNNING );
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}
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else
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{
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DWORD (*DDMAdminConnectionEnum)( PDIM_INFORMATION_CONTAINER,
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DWORD,
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DWORD,
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LPDWORD,
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LPDWORD,
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LPDWORD ) =
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(DWORD(*)( PDIM_INFORMATION_CONTAINER,
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DWORD,
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DWORD,
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LPDWORD,
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LPDWORD,
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LPDWORD ))GetDDMEntryPoint("DDMAdminConnectionEnum");
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if(NULL == DDMAdminConnectionEnum)
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{
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return ERROR_PROC_NOT_FOUND;
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}
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return( DDMAdminConnectionEnum( pInfoStruct,
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dwLevel,
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dwPreferedMaximumLength,
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lpdwEntriesRead,
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lpdwTotalEntries,
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lpdwResumeHandle ) );
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}
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}
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//**
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|||
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//
|
|||
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// Call: RRasAdminConnectionGetInfo
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//
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|||
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// Returns: ERROR_ACCESS_DENIED - The caller does not have sufficient priv.
|
|||
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// ERROR_DDM_NOT_RUNNING - This call cannot be made because DDM is
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// not loaded
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// non-zero returns from DDMAdminConnectionGetInfo
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//
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|||
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// Description: Simply calles into DDM to do the work.
|
|||
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//
|
|||
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DWORD
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RRasAdminConnectionGetInfo(
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IN RAS_SERVER_HANDLE hRasServer,
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IN DWORD dwLevel,
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IN DWORD hDimConnection,
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IN OUT PDIM_INFORMATION_CONTAINER pInfoStruct
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)
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{
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DWORD dwAccessStatus;
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|
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//
|
|||
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// Check if caller has access
|
|||
|
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//
|
|||
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|
|||
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if ( DimSecObjAccessCheck( DIMSVC_ALL_ACCESS, &dwAccessStatus) != NO_ERROR )
|
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{
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return( ERROR_ACCESS_DENIED );
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}
|
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if ( dwAccessStatus )
|
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{
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return( ERROR_ACCESS_DENIED );
|
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}
|
|||
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|
|||
|
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if ( !IsDDMRunning() )
|
|||
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{
|
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return( ERROR_DDM_NOT_RUNNING );
|
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|
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}
|
|||
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|
|||
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if ( gblDIMConfigInfo.dwRouterRole == ROUTER_ROLE_LAN )
|
|||
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{
|
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return( ERROR_DDM_NOT_RUNNING );
|
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}
|
|||
|
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else
|
|||
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{
|
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DWORD (*DDMAdminConnectionGetInfo)(
|
|||
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|
HANDLE,
|
|||
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|
PDIM_INFORMATION_CONTAINER,
|
|||
|
|
DWORD ) =
|
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(DWORD(*)( HANDLE,
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PDIM_INFORMATION_CONTAINER,
|
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|
|
DWORD ) )
|
|||
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|
GetDDMEntryPoint("DDMAdminConnectionGetInfo");
|
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|
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|
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|
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if(NULL == DDMAdminConnectionGetInfo)
|
|||
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{
|
|||
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|
return ERROR_PROC_NOT_FOUND;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return( DDMAdminConnectionGetInfo(
|
|||
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DimIndexToHandle(hDimConnection),
|
|||
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pInfoStruct,
|
|||
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dwLevel ) );
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
//**
|
|||
|
|
//
|
|||
|
|
// Call: RRasAdminConnectionClearStats
|
|||
|
|
//
|
|||
|
|
// Returns: ERROR_ACCESS_DENIED - The caller does not have sufficient priv.
|
|||
|
|
// ERROR_DDM_NOT_RUNNING - This call cannot be made because DDM is
|
|||
|
|
// not loaded
|
|||
|
|
// non-zero returns from DDMAdminConnectionClearStats
|
|||
|
|
//
|
|||
|
|
// Description: Simply calles into DDM to do the work.
|
|||
|
|
//
|
|||
|
|
DWORD
|
|||
|
|
RRasAdminConnectionClearStats(
|
|||
|
|
IN RAS_SERVER_HANDLE hRasServer,
|
|||
|
|
IN DWORD hRasConnection
|
|||
|
|
)
|
|||
|
|
{
|
|||
|
|
DWORD dwAccessStatus;
|
|||
|
|
|
|||
|
|
//
|
|||
|
|
// Check if caller has access
|
|||
|
|
//
|
|||
|
|
|
|||
|
|
if ( DimSecObjAccessCheck( DIMSVC_ALL_ACCESS, &dwAccessStatus) != NO_ERROR )
|
|||
|
|
{
|
|||
|
|
return( ERROR_ACCESS_DENIED );
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if ( dwAccessStatus )
|
|||
|
|
{
|
|||
|
|
return( ERROR_ACCESS_DENIED );
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if ( !IsDDMRunning() )
|
|||
|
|
{
|
|||
|
|
return( ERROR_DDM_NOT_RUNNING );
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if ( gblDIMConfigInfo.dwRouterRole == ROUTER_ROLE_LAN )
|
|||
|
|
{
|
|||
|
|
return( ERROR_DDM_NOT_RUNNING );
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
DWORD (*DDMAdminConnectionClearStats)( HANDLE ) =
|
|||
|
|
(DWORD(*)( HANDLE ) )GetDDMEntryPoint("DDMAdminConnectionClearStats");
|
|||
|
|
|
|||
|
|
if(NULL == DDMAdminConnectionClearStats)
|
|||
|
|
{
|
|||
|
|
return ERROR_PROC_NOT_FOUND;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return( DDMAdminConnectionClearStats( DimIndexToHandle(hRasConnection ) ));
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
//**
|
|||
|
|
//
|
|||
|
|
// Call: RRasAdminPortEnum
|
|||
|
|
//
|
|||
|
|
// Returns: ERROR_ACCESS_DENIED - The caller does not have sufficient priv.
|
|||
|
|
// ERROR_DDM_NOT_RUNNING - This call cannot be made because DDM is
|
|||
|
|
// not loaded
|
|||
|
|
// non-zero returns from DDMAdminPortEnum
|
|||
|
|
//
|
|||
|
|
// Description: Simply calles into DDM to do the work.
|
|||
|
|
//
|
|||
|
|
DWORD
|
|||
|
|
RRasAdminPortEnum(
|
|||
|
|
IN RAS_SERVER_HANDLE hRasServer,
|
|||
|
|
IN DWORD dwLevel,
|
|||
|
|
IN DWORD hDimConnection,
|
|||
|
|
IN OUT PDIM_INFORMATION_CONTAINER pInfoStruct,
|
|||
|
|
IN DWORD dwPreferedMaximumLength,
|
|||
|
|
OUT LPDWORD lpdwEntriesRead,
|
|||
|
|
OUT LPDWORD lpdwTotalEntries,
|
|||
|
|
IN OUT LPDWORD lpdwResumeHandle OPTIONAL
|
|||
|
|
)
|
|||
|
|
{
|
|||
|
|
DWORD dwAccessStatus;
|
|||
|
|
|
|||
|
|
//
|
|||
|
|
// Check if caller has access
|
|||
|
|
//
|
|||
|
|
|
|||
|
|
if ( DimSecObjAccessCheck( DIMSVC_ALL_ACCESS, &dwAccessStatus) != NO_ERROR )
|
|||
|
|
{
|
|||
|
|
return( ERROR_ACCESS_DENIED );
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if ( dwAccessStatus )
|
|||
|
|
{
|
|||
|
|
return( ERROR_ACCESS_DENIED );
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if ( !IsDDMRunning() )
|
|||
|
|
{
|
|||
|
|
return( ERROR_DDM_NOT_RUNNING );
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (dwPreferedMaximumLength == 0)
|
|||
|
|
{
|
|||
|
|
return( ERROR_MORE_DATA );
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if ( gblDIMConfigInfo.dwRouterRole == ROUTER_ROLE_LAN )
|
|||
|
|
{
|
|||
|
|
return( ERROR_DDM_NOT_RUNNING );
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
DWORD (*DDMAdminPortEnum)( PDIM_INFORMATION_CONTAINER,
|
|||
|
|
HANDLE,
|
|||
|
|
DWORD,
|
|||
|
|
DWORD,
|
|||
|
|
LPDWORD,
|
|||
|
|
LPDWORD,
|
|||
|
|
LPDWORD ) =
|
|||
|
|
(DWORD(*)( PDIM_INFORMATION_CONTAINER,
|
|||
|
|
HANDLE,
|
|||
|
|
DWORD,
|
|||
|
|
DWORD,
|
|||
|
|
LPDWORD,
|
|||
|
|
LPDWORD,
|
|||
|
|
LPDWORD ))GetDDMEntryPoint("DDMAdminPortEnum");
|
|||
|
|
|
|||
|
|
if(NULL == DDMAdminPortEnum)
|
|||
|
|
{
|
|||
|
|
return ERROR_PROC_NOT_FOUND;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return( DDMAdminPortEnum( pInfoStruct,
|
|||
|
|
DimIndexToHandle(hDimConnection),
|
|||
|
|
dwLevel,
|
|||
|
|
dwPreferedMaximumLength,
|
|||
|
|
lpdwEntriesRead,
|
|||
|
|
lpdwTotalEntries,
|
|||
|
|
lpdwResumeHandle ) );
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
//**
|
|||
|
|
//
|
|||
|
|
// Call: RRasAdminPortGetInfo
|
|||
|
|
//
|
|||
|
|
// Returns: ERROR_ACCESS_DENIED - The caller does not have sufficient priv.
|
|||
|
|
// ERROR_DDM_NOT_RUNNING - This call cannot be made because DDM is
|
|||
|
|
// not loaded
|
|||
|
|
// non-zero returns from DDMAdminPortGetInfo
|
|||
|
|
//
|
|||
|
|
// Description: Simply calles into DDM to do the work.
|
|||
|
|
//
|
|||
|
|
DWORD
|
|||
|
|
RRasAdminPortGetInfo(
|
|||
|
|
IN RAS_SERVER_HANDLE hRasServer,
|
|||
|
|
IN DWORD dwLevel,
|
|||
|
|
IN DWORD hPort,
|
|||
|
|
IN OUT PDIM_INFORMATION_CONTAINER pInfoStruct
|
|||
|
|
)
|
|||
|
|
{
|
|||
|
|
DWORD dwAccessStatus;
|
|||
|
|
|
|||
|
|
//
|
|||
|
|
// Check if caller has access
|
|||
|
|
//
|
|||
|
|
|
|||
|
|
if ( DimSecObjAccessCheck( DIMSVC_ALL_ACCESS, &dwAccessStatus) != NO_ERROR )
|
|||
|
|
{
|
|||
|
|
return( ERROR_ACCESS_DENIED );
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if ( dwAccessStatus )
|
|||
|
|
{
|
|||
|
|
return( ERROR_ACCESS_DENIED );
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if ( !IsDDMRunning() )
|
|||
|
|
{
|
|||
|
|
return( ERROR_DDM_NOT_RUNNING );
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if ( gblDIMConfigInfo.dwRouterRole == ROUTER_ROLE_LAN )
|
|||
|
|
{
|
|||
|
|
return( ERROR_DDM_NOT_RUNNING );
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
DWORD (*DDMAdminPortGetInfo)( HANDLE,
|
|||
|
|
PDIM_INFORMATION_CONTAINER,
|
|||
|
|
DWORD ) =
|
|||
|
|
(DWORD(*)( HANDLE,
|
|||
|
|
PDIM_INFORMATION_CONTAINER,
|
|||
|
|
DWORD ) )
|
|||
|
|
GetDDMEntryPoint("DDMAdminPortGetInfo");
|
|||
|
|
|
|||
|
|
if(NULL == DDMAdminPortGetInfo)
|
|||
|
|
{
|
|||
|
|
return ERROR_PROC_NOT_FOUND;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return( DDMAdminPortGetInfo( DimIndexToHandle(hPort), pInfoStruct, dwLevel ) );
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
//**
|
|||
|
|
//
|
|||
|
|
// Call: RRasAdminPortClearStats
|
|||
|
|
//
|
|||
|
|
// Returns: ERROR_ACCESS_DENIED - The caller does not have sufficient priv.
|
|||
|
|
// ERROR_DDM_NOT_RUNNING - This call cannot be made because DDM is
|
|||
|
|
// not loaded
|
|||
|
|
// non-zero returns from DDMAdminPortClearStats
|
|||
|
|
//
|
|||
|
|
// Description: Simply calles into DDM to do the work.
|
|||
|
|
//
|
|||
|
|
DWORD
|
|||
|
|
RRasAdminPortClearStats(
|
|||
|
|
IN RAS_SERVER_HANDLE hRasServer,
|
|||
|
|
IN DWORD hPort
|
|||
|
|
)
|
|||
|
|
{
|
|||
|
|
DWORD dwAccessStatus;
|
|||
|
|
|
|||
|
|
//
|
|||
|
|
// Check if caller has access
|
|||
|
|
//
|
|||
|
|
|
|||
|
|
if ( DimSecObjAccessCheck( DIMSVC_ALL_ACCESS, &dwAccessStatus) != NO_ERROR )
|
|||
|
|
{
|
|||
|
|
return( ERROR_ACCESS_DENIED );
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if ( dwAccessStatus )
|
|||
|
|
{
|
|||
|
|
return( ERROR_ACCESS_DENIED );
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if ( !IsDDMRunning() )
|
|||
|
|
{
|
|||
|
|
return( ERROR_DDM_NOT_RUNNING );
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if ( gblDIMConfigInfo.dwRouterRole == ROUTER_ROLE_LAN )
|
|||
|
|
{
|
|||
|
|
return( ERROR_DDM_NOT_RUNNING );
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
DWORD (*DDMAdminPortClearStats)( HANDLE ) =
|
|||
|
|
(DWORD(*)( HANDLE ) )GetDDMEntryPoint("DDMAdminPortClearStats");
|
|||
|
|
|
|||
|
|
if(NULL == DDMAdminPortClearStats)
|
|||
|
|
{
|
|||
|
|
return ERROR_PROC_NOT_FOUND;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return( DDMAdminPortClearStats( DimIndexToHandle(hPort ) ));
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
//**
|
|||
|
|
//
|
|||
|
|
// Call: RRasAdminPortReset
|
|||
|
|
//
|
|||
|
|
// Returns: ERROR_ACCESS_DENIED - The caller does not have sufficient priv.
|
|||
|
|
// ERROR_DDM_NOT_RUNNING - This call cannot be made because DDM is
|
|||
|
|
// not loaded
|
|||
|
|
// non-zero returns from DDMAdminPortReset
|
|||
|
|
//
|
|||
|
|
// Description: Simply calles into DDM to do the work
|
|||
|
|
//
|
|||
|
|
DWORD
|
|||
|
|
RRasAdminPortReset(
|
|||
|
|
IN RAS_SERVER_HANDLE hRasServer,
|
|||
|
|
IN DWORD hPort
|
|||
|
|
)
|
|||
|
|
{
|
|||
|
|
DWORD dwAccessStatus;
|
|||
|
|
|
|||
|
|
//
|
|||
|
|
// Check if caller has access
|
|||
|
|
//
|
|||
|
|
|
|||
|
|
if ( DimSecObjAccessCheck( DIMSVC_ALL_ACCESS, &dwAccessStatus) != NO_ERROR )
|
|||
|
|
{
|
|||
|
|
return( ERROR_ACCESS_DENIED );
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if ( dwAccessStatus )
|
|||
|
|
{
|
|||
|
|
return( ERROR_ACCESS_DENIED );
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if ( !IsDDMRunning() )
|
|||
|
|
{
|
|||
|
|
return( ERROR_DDM_NOT_RUNNING );
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if ( gblDIMConfigInfo.dwRouterRole == ROUTER_ROLE_LAN )
|
|||
|
|
{
|
|||
|
|
return( ERROR_DDM_NOT_RUNNING );
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
DWORD (*DDMAdminPortReset)( HANDLE ) =
|
|||
|
|
(DWORD(*)( HANDLE ) )GetDDMEntryPoint("DDMAdminPortReset");
|
|||
|
|
|
|||
|
|
if(NULL == DDMAdminPortReset)
|
|||
|
|
{
|
|||
|
|
return ERROR_PROC_NOT_FOUND;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return( DDMAdminPortReset( DimIndexToHandle(hPort ) ));
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
//**
|
|||
|
|
//
|
|||
|
|
// Call: RRasAdminPortDisconnect
|
|||
|
|
//
|
|||
|
|
// Returns: ERROR_ACCESS_DENIED - The caller does not have sufficient priv.
|
|||
|
|
// ERROR_DDM_NOT_RUNNING - This call cannot be made because DDM is
|
|||
|
|
// not loaded
|
|||
|
|
// non-zero returns from DDMAdminPortDisconnect
|
|||
|
|
//
|
|||
|
|
// Description: Simply calles into DDM to do the work.
|
|||
|
|
//
|
|||
|
|
DWORD
|
|||
|
|
RRasAdminPortDisconnect(
|
|||
|
|
IN RAS_SERVER_HANDLE hRasServer,
|
|||
|
|
IN DWORD hPort
|
|||
|
|
)
|
|||
|
|
{
|
|||
|
|
DWORD dwAccessStatus;
|
|||
|
|
|
|||
|
|
//
|
|||
|
|
// Check if caller has access
|
|||
|
|
//
|
|||
|
|
|
|||
|
|
if ( DimSecObjAccessCheck( DIMSVC_ALL_ACCESS, &dwAccessStatus) != NO_ERROR )
|
|||
|
|
{
|
|||
|
|
return( ERROR_ACCESS_DENIED );
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if ( dwAccessStatus )
|
|||
|
|
{
|
|||
|
|
return( ERROR_ACCESS_DENIED );
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if ( !IsDDMRunning() )
|
|||
|
|
{
|
|||
|
|
return( ERROR_DDM_NOT_RUNNING );
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if ( gblDIMConfigInfo.dwRouterRole == ROUTER_ROLE_LAN )
|
|||
|
|
{
|
|||
|
|
return( ERROR_DDM_NOT_RUNNING );
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
DWORD (*DDMAdminPortDisconnect)( HANDLE ) =
|
|||
|
|
(DWORD(*)( HANDLE ) )GetDDMEntryPoint("DDMAdminPortDisconnect");
|
|||
|
|
|
|||
|
|
if(NULL == DDMAdminPortDisconnect)
|
|||
|
|
{
|
|||
|
|
return ERROR_PROC_NOT_FOUND;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return( DDMAdminPortDisconnect( DimIndexToHandle(hPort ) ));
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
//**
|
|||
|
|
//
|
|||
|
|
// Call: RRasAdminConnectionNotification
|
|||
|
|
//
|
|||
|
|
// Returns: NO_ERROR - Success
|
|||
|
|
// Non-zero returns - Failure
|
|||
|
|
//
|
|||
|
|
// Description:
|
|||
|
|
//
|
|||
|
|
DWORD
|
|||
|
|
RRasAdminConnectionNotification(
|
|||
|
|
IN MPR_SERVER_HANDLE hMprServer,
|
|||
|
|
IN DWORD fRegister,
|
|||
|
|
IN DWORD dwCallersProcessId,
|
|||
|
|
IN ULONG_PTR hEventNotification
|
|||
|
|
)
|
|||
|
|
{
|
|||
|
|
DWORD dwRetCode = NO_ERROR;
|
|||
|
|
DWORD dwAccessStatus;
|
|||
|
|
DWORD (*DDMRegisterConnectionNotification)( BOOL, HANDLE, HANDLE ) =
|
|||
|
|
(DWORD(*)( BOOL, HANDLE, HANDLE ))
|
|||
|
|
GetDDMEntryPoint("DDMRegisterConnectionNotification");
|
|||
|
|
|
|||
|
|
//
|
|||
|
|
// Check if caller has access
|
|||
|
|
//
|
|||
|
|
|
|||
|
|
if ( DimSecObjAccessCheck( DIMSVC_ALL_ACCESS, &dwAccessStatus) != NO_ERROR )
|
|||
|
|
{
|
|||
|
|
return( ERROR_ACCESS_DENIED );
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if ( dwAccessStatus )
|
|||
|
|
{
|
|||
|
|
return( ERROR_ACCESS_DENIED );
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if ( !IsDDMRunning() )
|
|||
|
|
{
|
|||
|
|
return( ERROR_DDM_NOT_RUNNING );
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if ( gblDIMConfigInfo.dwRouterRole == ROUTER_ROLE_LAN )
|
|||
|
|
{
|
|||
|
|
return( ERROR_DDM_NOT_RUNNING );
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if ( (BOOL)fRegister )
|
|||
|
|
{
|
|||
|
|
HANDLE hEventDuplicated = NULL;
|
|||
|
|
HANDLE hClientProcess = NULL;
|
|||
|
|
|
|||
|
|
do
|
|||
|
|
{
|
|||
|
|
|
|||
|
|
//
|
|||
|
|
// Get process handle of the caller of this API
|
|||
|
|
//
|
|||
|
|
|
|||
|
|
hClientProcess = OpenProcess(
|
|||
|
|
STANDARD_RIGHTS_REQUIRED | SPECIFIC_RIGHTS_ALL,
|
|||
|
|
FALSE,
|
|||
|
|
dwCallersProcessId);
|
|||
|
|
|
|||
|
|
if ( hClientProcess == NULL )
|
|||
|
|
{
|
|||
|
|
dwRetCode = GetLastError();
|
|||
|
|
|
|||
|
|
break;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
//
|
|||
|
|
// Duplicate the handle to the event
|
|||
|
|
//
|
|||
|
|
|
|||
|
|
if ( !DuplicateHandle(
|
|||
|
|
hClientProcess,
|
|||
|
|
(HANDLE)hEventNotification,
|
|||
|
|
GetCurrentProcess(),
|
|||
|
|
&hEventDuplicated,
|
|||
|
|
0,
|
|||
|
|
FALSE,
|
|||
|
|
DUPLICATE_SAME_ACCESS ) )
|
|||
|
|
{
|
|||
|
|
dwRetCode = GetLastError();
|
|||
|
|
|
|||
|
|
break;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
dwRetCode = DDMRegisterConnectionNotification(
|
|||
|
|
TRUE,
|
|||
|
|
(HANDLE)hEventNotification,
|
|||
|
|
hEventDuplicated );
|
|||
|
|
|
|||
|
|
}while( FALSE );
|
|||
|
|
|
|||
|
|
if ( hClientProcess != NULL )
|
|||
|
|
{
|
|||
|
|
CloseHandle( hClientProcess );
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if ( dwRetCode != NO_ERROR )
|
|||
|
|
{
|
|||
|
|
if ( hEventDuplicated != NULL )
|
|||
|
|
{
|
|||
|
|
CloseHandle( hEventDuplicated );
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
dwRetCode = DDMRegisterConnectionNotification(
|
|||
|
|
FALSE,
|
|||
|
|
(HANDLE)hEventNotification,
|
|||
|
|
NULL );
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return( dwRetCode );
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
|
|||
|
|
//**
|
|||
|
|
//
|
|||
|
|
// Call: RRasAdminSendUserMessage
|
|||
|
|
//
|
|||
|
|
// Returns: NO_ERROR - Success
|
|||
|
|
// Non-zero returns - Failure
|
|||
|
|
//
|
|||
|
|
// Description: Send message for ARAP
|
|||
|
|
//
|
|||
|
|
DWORD
|
|||
|
|
RRasAdminSendUserMessage(
|
|||
|
|
IN MPR_SERVER_HANDLE hMprServer,
|
|||
|
|
IN DWORD hRasConnection,
|
|||
|
|
IN LPWSTR lpwszMessage
|
|||
|
|
)
|
|||
|
|
{
|
|||
|
|
DWORD dwAccessStatus;
|
|||
|
|
DWORD (*DDMSendUserMessage)(HANDLE, LPWSTR ) =
|
|||
|
|
(DWORD(*)( HANDLE, LPWSTR ) )GetDDMEntryPoint("DDMSendUserMessage");
|
|||
|
|
|
|||
|
|
//
|
|||
|
|
// Check if caller has access
|
|||
|
|
//
|
|||
|
|
|
|||
|
|
if ( DimSecObjAccessCheck( DIMSVC_ALL_ACCESS, &dwAccessStatus) != NO_ERROR )
|
|||
|
|
{
|
|||
|
|
return( ERROR_ACCESS_DENIED );
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if ( dwAccessStatus )
|
|||
|
|
{
|
|||
|
|
return( ERROR_ACCESS_DENIED );
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if ( !IsDDMRunning() )
|
|||
|
|
{
|
|||
|
|
return( ERROR_DDM_NOT_RUNNING );
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if ( gblDIMConfigInfo.dwRouterRole == ROUTER_ROLE_LAN )
|
|||
|
|
{
|
|||
|
|
return( ERROR_DDM_NOT_RUNNING );
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return( DDMSendUserMessage( (HANDLE)UlongToPtr(hRasConnection), lpwszMessage ) );
|
|||
|
|
}
|