NT4/public/sdk/inc/dsapi.h

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2001-01-01 00:00:00 +01:00
//+-------------------------------------------------------------------------
//
// Microsoft Windows
// Copyright (C) Microsoft Corporation, 1992 - 1992.
//
// File: DSAPI.H
//
// Contents: DS API signatures and the like
//
// History: 7-Jun-93 ArnoldM Created
// 03-Aug-94 AlokS Rewrote to adjust to new
// calling convention/performance
// enhancements
// 08-Aug-94 AlokS Added DSConvertNameToPath() and
// DSParseDsName() APIs
//--------------------------------------------------------------------------
#if !defined( __DSAPI_H__ )
#define __DSAPI_H__
#if !defined(_DSSYSTEM_)
# define DSEXPORT DECLSPEC_IMPORT
#else
# define DSEXPORT
#endif
#include <dsstate.h>
//+----------------------------------------------------------------------------
//
// Function: DSGetMachineWeight
//
// Synopsis: Returns the weight of the machine.
//
// Arguments: [pdWeight] -- The weight is returned here
//
// Returns: DS_E_KEY_NOT_FOUND, on error
// S_OK - if successful.
//
//-----------------------------------------------------------------------------
DSEXPORT STDAPI DSGetMachineWeight(PDWORD pdWeight);
//+----------------------------------------------------------------------------
//
// Function: DSetMachineWeight
//
// Synopsis: Sets the weight of the machine.
//
// Arguments: [dWeight] -- The weight
//
// Returns: DS_E_KEY_NOT_FOUND, on error
// DS_E_INCORRECT_CONFIGURATION if invalid weight given
// S_OK - if successful.
//
//-----------------------------------------------------------------------------
DSEXPORT STDAPI DSSetMachineWeight(DWORD dWeight);
//+----------------------------------------------------------------------------
//
// Function: DSGetDSState
//
// Synopsis: Returns the state of the machine as far as DSYS components
// are concerned. E.g. 'standalone' or 'workstation'
//
// Arguments: [pState] -- The state is returned here
//
// Returns: DS_E_KEY_NOT_FOUND, on error
// S_OK - if successful.
//
//-----------------------------------------------------------------------------
DSEXPORT STDAPI DSGetDSState(DS_MACHINE_STATE * pState);
//+----------------------------------------------------------------------------
//
// Function: DSGetDomainID
//
// Synopsis: Returns the domain ID of the domain in which this
// workstation or DC belongs. For standalone machines,
// the local machine ID is returned.
//
// Arguments: [pgGuid] -- The guid is returned here
//
// Returns: DS_E_KEY_NOT_FOUND, when Domain ID is not present
// DS_E_INVALID_PARAMETER, when passed parameters are incorrect
// S_OK - if successful.
//
//-----------------------------------------------------------------------------
DSEXPORT STDAPI DSGetDomainID(GUID * pgGuid);
//+----------------------------------------------------------------------------
//
// Function: DSGetMachineID
//
// Synopsis: Returns the local machine ID
//
// Arguments: [pgGuid] -- The guid is returned here
//
// Returns: DS_E_KEY_NOT_FOUND, when machine ID is not set
// DS_E_INVALID_PARAMETER, when passed parameters are incorrect
// S_OK - if successful.
//
//-----------------------------------------------------------------------------
DSEXPORT STDAPI DSGetMachineID(GUID * pgGuid);
//+----------------------------------------------------------------------------
//
// Function: DSGetSiteID
//
// Synopsis: Returns the local site in which this workstation or DC
// belongs. This call will return an error for standalone.
//
// Arguments: [pgGuid] -- The guid is returned here
//
// Returns: DS_E_KEY_NOT_FOUND, on error
// DS_E_INVALID_PARAMETER, when passed parameters are incorrect
// S_OK - if successful.
//
//-----------------------------------------------------------------------------
DSEXPORT STDAPI DSGetSiteID(GUID * pgGuid);
//+----------------------------------------------------------------------------
//
// Function: DSGetTimeSyncState
//
// Synopsis: Get the time sync state.
//
// Each machine, including the DC, can be in one of the two
// Time Sync States as shown below:
// Time Sync Type Time Sync State Value
// --------------- ----------------------
// A. Machine is reliable TRUE
// source of time
//
// B. Machine time is NOT FALSE
// reliable source of time
//
//
// Arguments: [pfState] -- TRUE/FALSE return in this
//
// Returns: DS_E_KEY_NOT_FOUND, on error
// DS_E_INVALID_PARAMETER, when passed parameters are incorrect
// S_OK - if successful.
//
//-----------------------------------------------------------------------------
DSEXPORT STDAPI DSGetTimeSyncState ( BOOL *pfState);
//+----------------------------------------------------------------------------
//
// Function: DSSetTimeSyncState
//
// Synopsis: Set the time sync state.
//
// Each machine, including the DC, can be in one of the two
// Time Sync States as shown below:
// Time Sync Type Time Sync State Value
// --------------- ----------------------
// A. Machine is reliable TRUE
// source of time
//
// B. Machine time is NOT FALSE
// reliable source of time
//
//
// Arguments: [fState] -- The state to be set.
//
// Returns: DS_E_KEY_NOT_FOUND, on error
// S_OK - if successful.
//
//-----------------------------------------------------------------------------
DSEXPORT STDAPI DSSetTimeSyncState ( BOOL fState);
//+----------------------------------------------------------------------------
//
// Function: DSGetLocalDsRoot
//
// Synopsis: Returns a drive based path to the local DS container
//
// Arguments: [pwszRoot] -- A path is return here.
// [lpdwBufSize] -- Size of the buffer pointed to by 'pwszRoot.
// If size is not large enough, correct size
// is returned via this parameter
//
// Returns: DS_E_BUFFER_TOO_SMALL, if supplied buffer is not large enough
// DS_E_KEY_NOT_FOUND, on other errors
// DS_E_INVALID_PARAMETER, when passed parameters are incorrect
// S_OK - if successful.
//
//-----------------------------------------------------------------------------
DSEXPORT STDAPI
DSGetLocalDsRoot(LPWSTR pwszRoot, LPDWORD lpdwBufSize);
//+----------------------------------------------------------------------------
//
// Function: DSGetDomainDsRoot
//
// Synopsis: Returns a drive based path to the domain DS container on DC.
// Not valid on non-DC Cairo setup configurations
//
// Arguments: [pwszRoot] -- A path is return here.
// [lpdwBufSize] -- Size of the buffer pointed to by 'pwszRoot.
// If size is not large enough, correct size
// is returned via this parameter
//
// Returns: DS_E_BUFFER_TOO_SMALL, if supplied buffer is not large enough
// DS_E_KEY_NOT_FOUND, on other errors
// DS_E_INVALID_PARAMETER, when passed parameters are incorrect
// S_OK - if successful.
//
//-----------------------------------------------------------------------------
DSEXPORT STDAPI
DSGetDomainDsRoot (LPWSTR pwszRoot, LPDWORD lpdwBufSize);
//+----------------------------------------------------------------------------
//
// Function: DSGetDomainName
//
// Synopsis: Returns the domain name in all configurations.
// Thus, on workstation, it might return "\wpg\sys.." whereas
// in standalone, it will return "<computer name>"
//
// Arguments: [pwszName] -- The Domain Name is return here.
// [lpdwBufSize] -- Size of the buffer pointed to by 'pwszName'.
// If size is not large enough, correct size
// is returned via this parameter
//
// Returns: DS_E_BUFFER_TOO_SMALL, if supplied buffer is not large enough
// DS_E_KEY_NOT_FOUND, on other errors
// DS_E_INVALID_PARAMETER, when passed parameters are incorrect
// S_OK - if successful.
//
//-----------------------------------------------------------------------------
DSEXPORT STDAPI
DSGetDomainName (LPWSTR pwszName, LPDWORD lpdwBufSize);
//+----------------------------------------------------------------------------
//
// Function: DSGetDownlevelDomainName
//
// Synopsis: Returns the downlevel domain name in all configurations.
// Thus, on workstation, it might return "redmond" whereas
// in standalone, it will return the workgroup name
//
// Arguments: [pwszName] -- The Domain Name is return here.
// [lpdwBufSize] -- Size of the buffer pointed to by 'pwszName'.
// If size is not large enough, correct size
// is returned via this parameter
//
// Returns: DS_E_BUFFER_TOO_SMALL, if supplied buffer is not large enough
// DS_E_KEY_NOT_FOUND, on other errors
// DS_E_INVALID_PARAMETER, when passed parameters are incorrect
// S_OK - if successful.
//
//-----------------------------------------------------------------------------
DSEXPORT STDAPI
DSGetDownlevelDomainName (LPWSTR pwszName, LPDWORD lpdwBufSize);
//+----------------------------------------------------------------------------
//
// Function: DSGetDownlevelDomainSid
//
// Synopsis: Returns the downlevel domain name in all configurations.
// The sid is only valid on standalone installations, though.
//
// Arguments: [ppDomainSid] -- The Domain Sid is return here, allocated
// with CoTaskMemAlloc
//
// Returns: E_OUTOFMEMORY - not enough memory to retrieve the SID
// DS_E_KEY_NOT_FOUND, on other errors
// DS_E_INVALID_PARAMETER, when passed parameters are incorrect
// S_OK - if successful.
//
//-----------------------------------------------------------------------------
DSEXPORT STDAPI
DSGetDownlevelDomainSid (PSID * ppDomainSid);
//+----------------------------------------------------------------------------
//
// Function: DSSetDownlevelDomainSid
//
// Synopsis: Sets the downlevel domain sid in all configurations.
// This sid will only be valid on standalone installations,
// in which case it indicates that the machine is a member
// of an NT domain.
//
// Arguments: [pDomainSid] -- The Domain Sid is return here. If this is
// NULL the API deletes the downlevel domain
// SID value.
//
// Returns: DS_E_BUFFER_TOO_SMALL, if supplied buffer is not large enough
// DS_E_KEY_NOT_FOUND, on other errors
// DS_E_INVALID_PARAMETER, when passed parameters are incorrect
// S_OK - if successful.
//
//-----------------------------------------------------------------------------
DSEXPORT STDAPI
DSSetDownlevelDomainSid (PSID pDomainSid);
//+----------------------------------------------------------------------------
//
// Function: DSGetMachineName
//
// Synopsis: Returns the Distinguished Name(DN) of the machine.
// Thus, on workstation, it might return
// "\wpg\sys..\aloksdev" whereas on standalone,
// it will return "<computer name>"
//
// Arguments: [pwszName] -- The Machine Name is return here.
// [lpdwBufSize] -- Size of the buffer pointed to by 'pwszName'.
// If size is not large enough, correct size
// is returned via this parameter
//
// Returns: DS_E_BUFFER_TOO_SMALL, if supplied buffer is not large enough
// DS_E_INVALID_PARAMETER, when passed parameters are incorrect
// DS_E_KEY_NOT_FOUND, when the machine name is not present
// S_OK - if successful.
//
//-----------------------------------------------------------------------------
DSEXPORT STDAPI
DSGetMachineName (LPWSTR pwszName, LPDWORD lpdwBufSize);
//+----------------------------------------------------------------------------
//
// Function: DSConvertNameToPath
//
// Synopsis: Converts a DS name to a path so that any WIN32 API
// can be used on it.
//
// Arguments: [pwszName] -- A principal name e.g. \wpg\sys\cairo or
// aloksdev\aloks
// [pwszPath] -- A WIN32 path will returned here which
// can of form <drive letter>:<path> or
// <UNC name>\<path>
// [lpdwBufSize] -- Size of the buffer pointed to by 'pwszPath'.
// If size is not large enough, correct size
// is returned via this parameter
//
// Returns: DS_E_BUFFER_TOO_SMALL, if supplied buffer is not large enough
// DS_E_INVALID_PARAMETER, when passed parameters are incorrect
// DS_E_NOT_LOCAL_NAME, when the name can't be parsed based on local DS
// information
// S_OK - if successful.
//
// Note: The API will need to be fixed when NT/Cairo inter-op
// works and we can potentially be given a string of form
// "Redmond\aloks".
//
//-----------------------------------------------------------------------------
DSEXPORT STDAPI DSConvertNameToPath ( IN LPCWSTR pwszName,
OUT LPWSTR pwszPath,
IN OUT LPDWORD lpdwBufSize
);
//+----------------------------------------------------------------------------
//
// Function: DSParseDsName
//
// Synopsis: Cracks a DS name into a Domain and domain-relative
// name.
//
// Arguments: [pwszName] -- A principal name
// e.g. \wpg\sys\cairo\dev\aloks or
// aloksdev\aloks
// [lpdwDomNameLen]-- This contains the length of the domain
// name.
// (a) a count of characters not bytes is returned, and
// (b) excludes the backslash which separates the
// domain part from the domain-relative path.
//
// Returns: DS_E_INVALID_PARAMETER, when passed parameters are incorrect,
// DS_E_NOT_LOCAL_NAME, when the name can't be parsed based on local DS
// information
// S_OK - if successful.
//
//-----------------------------------------------------------------------------
DSEXPORT STDAPI DSParseDsName ( IN LPCWSTR pwszName,
IN OUT LPDWORD lpdwDomNameLen
);
//+----------------------------------------------------------------------------
//
// Function: DSReconcileUser, private
//
// Synopsis: Reconcile the local replica's of user object(s) with
// those on the DC. This is not valid for standalone.
// Note: Only primary users have local replica's on a given
// workstation. For non-primary user's the function
// call is a noop and returns S_OK.
//
// Arguments: [pwszDomainName] -- The full domain name (including OU name)
// of the user. e.g. '\wpg\sys\cairo\dev'
// [pwszUserName] -- The user name relative to the OU
// e.g. 'aloks'
//
// Returns:
// S_OK - if successful.
//
// Note: Nobody should need to call this except for WinLogon
//-----------------------------------------------------------------------------
DSEXPORT STDAPI
DSReconcileUser (LPCWSTR pwszDomainName,LPCWSTR pwszUserName);
#endif // __DSAPI_H__