125 lines
3.4 KiB
C
125 lines
3.4 KiB
C
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//============================================================================
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// Copyright (c) 1995, Microsoft Corporation
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//
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// File: enum.h
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//
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// History:
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// V Raman June-25-1997 Created.
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//
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// Enumeration functions.
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//============================================================================
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#ifndef _ENUM_H_
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#define _ENUM_H_
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//----------------------------------------------------------------------------
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//
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// GROUP_ENUMERATOR
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//
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// dwLastGroup Last group returned by this enumeration.
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//
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// dwLastGroupMask Mask associated with the group in dwLastGroup.
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//
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// dwLastSource Last source returned by this enumeration.
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//
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// dwLastSourceMask Mask associated with the group in dwLastSource.
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//
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// dwSignature Signature to mark this as a valid enumerator
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//
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//----------------------------------------------------------------------------
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typedef struct _GROUP_ENUMERATOR
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{
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DWORD dwLastGroup;
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DWORD dwLastGroupMask;
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DWORD dwLastSource;
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DWORD dwLastSourceMask;
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BOOL bEnumBegun;
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DWORD dwSignature;
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} GROUP_ENUMERATOR, *PGROUP_ENUMERATOR;
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#define MGM_ENUM_SIGNATURE 'ESig'
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//----------------------------------------------------------------------------
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// GetNextMfe
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//
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//----------------------------------------------------------------------------
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DWORD
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GetMfe(
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IN PMIB_IPMCAST_MFE pmimm,
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IN OUT PDWORD pdwBufferSize,
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IN OUT PBYTE pbBuffer,
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IN DWORD dwFlags
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);
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//----------------------------------------------------------------------------
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// GetNextMfe
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//
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//----------------------------------------------------------------------------
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DWORD
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GetNextMfe(
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IN PMIB_IPMCAST_MFE pmimmStart,
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IN OUT PDWORD pdwBufferSize,
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IN OUT PBYTE pbBuffer,
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IN OUT PDWORD pdwNumEntries,
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IN BOOL bIncludeFirst,
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IN DWORD dwFlags
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);
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//----------------------------------------------------------------------------
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// VerifyEnumeratorHandle
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//
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//----------------------------------------------------------------------------
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PGROUP_ENUMERATOR
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VerifyEnumeratorHandle(
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IN HANDLE hEnum
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);
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//----------------------------------------------------------------------------
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// GetNextGroupMemberships
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//
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//----------------------------------------------------------------------------
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DWORD
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GetNextGroupMemberships(
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IN PGROUP_ENUMERATOR pgeEnum,
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IN OUT PDWORD pdwBufferSize,
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IN OUT PBYTE pbBuffer,
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IN OUT PDWORD pdwNumEntries
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);
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//----------------------------------------------------------------------------
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// GetNextMembershipsForThisGroup
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//
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//----------------------------------------------------------------------------
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DWORD
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GetNextMembershipsForThisGroup(
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IN PGROUP_ENTRY pge,
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IN OUT PGROUP_ENUMERATOR pgeEnum,
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IN BOOL bIncludeFirst,
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IN OUT PBYTE pbBuffer,
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IN OUT PDWORD pdwNumEntries,
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IN DWORD dwMaxEntries
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);
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#endif
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