/*++

Copyright (c) Microsoft Corporation.  All rights reserved.

_WdfVersionBuild_

Module Name:

    WdfRegistry.h

Abstract:

    This is the interface to registry access.

Environment:

    kernel mode only

Revision History:

--*/

//
// NOTE: This header is generated by stubwork.  Please make any
//       modifications to the corresponding template files
//       (.x or .y) and use stubwork to regenerate the header
//

#ifndef _WDFREGISTRY_H_
#define _WDFREGISTRY_H_

#ifndef WDF_EXTERN_C
  #ifdef __cplusplus
    #define WDF_EXTERN_C       extern "C"
    #define WDF_EXTERN_C_START extern "C" {
    #define WDF_EXTERN_C_END   }
  #else
    #define WDF_EXTERN_C
    #define WDF_EXTERN_C_START
    #define WDF_EXTERN_C_END
  #endif
#endif

WDF_EXTERN_C_START



#if (NTDDI_VERSION >= NTDDI_WIN2K)

#define WDF_REGKEY_DEVICE_SUBKEY 0
#define WDF_REGKEY_DRIVER_SUBKEY 0





//
// WDF Function: WdfRegistryOpenKey
//
typedef
_Must_inspect_result_
_IRQL_requires_max_(PASSIVE_LEVEL)
WDFAPI
NTSTATUS
(STDCALL *PFN_WDFREGISTRYOPENKEY)(
    _In_
    PWDF_DRIVER_GLOBALS DriverGlobals,
    _In_opt_
    WDFKEY ParentKey,
    _In_
    PCUNICODE_STRING KeyName,
    _In_
    ACCESS_MASK DesiredAccess,
    _In_opt_
    PWDF_OBJECT_ATTRIBUTES KeyAttributes,
    _Out_
    WDFKEY* Key
    );

_Must_inspect_result_
_IRQL_requires_max_(PASSIVE_LEVEL)
FORCEINLINE
NTSTATUS
WdfRegistryOpenKey(
    _In_opt_
    WDFKEY ParentKey,
    _In_
    PCUNICODE_STRING KeyName,
    _In_
    ACCESS_MASK DesiredAccess,
    _In_opt_
    PWDF_OBJECT_ATTRIBUTES KeyAttributes,
    _Out_
    WDFKEY* Key
    )
{
    return ((PFN_WDFREGISTRYOPENKEY) WdfFunctions[WdfRegistryOpenKeyTableIndex])(WdfDriverGlobals, ParentKey, KeyName, DesiredAccess, KeyAttributes, Key);
}

//
// WDF Function: WdfRegistryCreateKey
//
typedef
_Must_inspect_result_
_IRQL_requires_max_(PASSIVE_LEVEL)
WDFAPI
NTSTATUS
(STDCALL *PFN_WDFREGISTRYCREATEKEY)(
    _In_
    PWDF_DRIVER_GLOBALS DriverGlobals,
    _In_opt_
    WDFKEY ParentKey,
    _In_
    PCUNICODE_STRING KeyName,
    _In_
    ACCESS_MASK DesiredAccess,
    _In_
    ULONG CreateOptions,
    _Out_opt_
    PULONG CreateDisposition,
    _In_opt_
    PWDF_OBJECT_ATTRIBUTES KeyAttributes,
    _Out_
    WDFKEY* Key
    );

_Must_inspect_result_
_IRQL_requires_max_(PASSIVE_LEVEL)
FORCEINLINE
NTSTATUS
WdfRegistryCreateKey(
    _In_opt_
    WDFKEY ParentKey,
    _In_
    PCUNICODE_STRING KeyName,
    _In_
    ACCESS_MASK DesiredAccess,
    _In_
    ULONG CreateOptions,
    _Out_opt_
    PULONG CreateDisposition,
    _In_opt_
    PWDF_OBJECT_ATTRIBUTES KeyAttributes,
    _Out_
    WDFKEY* Key
    )
{
    return ((PFN_WDFREGISTRYCREATEKEY) WdfFunctions[WdfRegistryCreateKeyTableIndex])(WdfDriverGlobals, ParentKey, KeyName, DesiredAccess, CreateOptions, CreateDisposition, KeyAttributes, Key);
}

//
// WDF Function: WdfRegistryClose
//
typedef
_IRQL_requires_max_(PASSIVE_LEVEL)
WDFAPI
VOID
(STDCALL *PFN_WDFREGISTRYCLOSE)(
    _In_
    PWDF_DRIVER_GLOBALS DriverGlobals,
    _In_
    WDFKEY Key
    );

_IRQL_requires_max_(PASSIVE_LEVEL)
FORCEINLINE
VOID
WdfRegistryClose(
    _In_
    WDFKEY Key
    )
{
    ((PFN_WDFREGISTRYCLOSE) WdfFunctions[WdfRegistryCloseTableIndex])(WdfDriverGlobals, Key);
}

//
// WDF Function: WdfRegistryWdmGetHandle
//
typedef
_IRQL_requires_max_(PASSIVE_LEVEL)
WDFAPI
HANDLE
(STDCALL *PFN_WDFREGISTRYWDMGETHANDLE)(
    _In_
    PWDF_DRIVER_GLOBALS DriverGlobals,
    _In_
    WDFKEY Key
    );

_IRQL_requires_max_(PASSIVE_LEVEL)
FORCEINLINE
HANDLE
WdfRegistryWdmGetHandle(
    _In_
    WDFKEY Key
    )
{
    return ((PFN_WDFREGISTRYWDMGETHANDLE) WdfFunctions[WdfRegistryWdmGetHandleTableIndex])(WdfDriverGlobals, Key);
}

//
// WDF Function: WdfRegistryRemoveKey
//
typedef
_Must_inspect_result_
_IRQL_requires_max_(PASSIVE_LEVEL)
WDFAPI
NTSTATUS
(STDCALL *PFN_WDFREGISTRYREMOVEKEY)(
    _In_
    PWDF_DRIVER_GLOBALS DriverGlobals,
    _In_
    WDFKEY Key
    );

_Must_inspect_result_
_IRQL_requires_max_(PASSIVE_LEVEL)
FORCEINLINE
NTSTATUS
WdfRegistryRemoveKey(
    _In_
    WDFKEY Key
    )
{
    return ((PFN_WDFREGISTRYREMOVEKEY) WdfFunctions[WdfRegistryRemoveKeyTableIndex])(WdfDriverGlobals, Key);
}

//
// WDF Function: WdfRegistryRemoveValue
//
typedef
_Must_inspect_result_
_IRQL_requires_max_(PASSIVE_LEVEL)
WDFAPI
NTSTATUS
(STDCALL *PFN_WDFREGISTRYREMOVEVALUE)(
    _In_
    PWDF_DRIVER_GLOBALS DriverGlobals,
    _In_
    WDFKEY Key,
    _In_
    PCUNICODE_STRING ValueName
    );

_Must_inspect_result_
_IRQL_requires_max_(PASSIVE_LEVEL)
FORCEINLINE
NTSTATUS
WdfRegistryRemoveValue(
    _In_
    WDFKEY Key,
    _In_
    PCUNICODE_STRING ValueName
    )
{
    return ((PFN_WDFREGISTRYREMOVEVALUE) WdfFunctions[WdfRegistryRemoveValueTableIndex])(WdfDriverGlobals, Key, ValueName);
}

//
// WDF Function: WdfRegistryQueryValue
//
typedef
_Must_inspect_result_
_IRQL_requires_max_(PASSIVE_LEVEL)
WDFAPI
NTSTATUS
(STDCALL *PFN_WDFREGISTRYQUERYVALUE)(
    _In_
    PWDF_DRIVER_GLOBALS DriverGlobals,
    _In_
    WDFKEY Key,
    _In_
    PCUNICODE_STRING ValueName,
    _In_
    ULONG ValueLength,
    _Out_writes_bytes_opt_( ValueLength)
    PVOID Value,
    _Out_opt_
    PULONG ValueLengthQueried,
    _Out_opt_
    PULONG ValueType
    );

_Must_inspect_result_
_IRQL_requires_max_(PASSIVE_LEVEL)
FORCEINLINE
NTSTATUS
WdfRegistryQueryValue(
    _In_
    WDFKEY Key,
    _In_
    PCUNICODE_STRING ValueName,
    _In_
    ULONG ValueLength,
    _Out_writes_bytes_opt_( ValueLength)
    PVOID Value,
    _Out_opt_
    PULONG ValueLengthQueried,
    _Out_opt_
    PULONG ValueType
    )
{
    return ((PFN_WDFREGISTRYQUERYVALUE) WdfFunctions[WdfRegistryQueryValueTableIndex])(WdfDriverGlobals, Key, ValueName, ValueLength, Value, ValueLengthQueried, ValueType);
}

//
// WDF Function: WdfRegistryQueryMemory
//
typedef
_Must_inspect_result_
_IRQL_requires_max_(PASSIVE_LEVEL)
WDFAPI
NTSTATUS
(STDCALL *PFN_WDFREGISTRYQUERYMEMORY)(
    _In_
    PWDF_DRIVER_GLOBALS DriverGlobals,
    _In_
    WDFKEY Key,
    _In_
    PCUNICODE_STRING ValueName,
    _In_
    _Strict_type_match_
    POOL_TYPE PoolType,
    _In_opt_
    PWDF_OBJECT_ATTRIBUTES MemoryAttributes,
    _Out_
    WDFMEMORY* Memory,
    _Out_opt_
    PULONG ValueType
    );

_Must_inspect_result_
_IRQL_requires_max_(PASSIVE_LEVEL)
FORCEINLINE
NTSTATUS
WdfRegistryQueryMemory(
    _In_
    WDFKEY Key,
    _In_
    PCUNICODE_STRING ValueName,
    _In_
    _Strict_type_match_
    POOL_TYPE PoolType,
    _In_opt_
    PWDF_OBJECT_ATTRIBUTES MemoryAttributes,
    _Out_
    WDFMEMORY* Memory,
    _Out_opt_
    PULONG ValueType
    )
{
    return ((PFN_WDFREGISTRYQUERYMEMORY) WdfFunctions[WdfRegistryQueryMemoryTableIndex])(WdfDriverGlobals, Key, ValueName, PoolType, MemoryAttributes, Memory, ValueType);
}

//
// WDF Function: WdfRegistryQueryMultiString
//
typedef
_Must_inspect_result_
_IRQL_requires_max_(PASSIVE_LEVEL)
WDFAPI
NTSTATUS
(STDCALL *PFN_WDFREGISTRYQUERYMULTISTRING)(
    _In_
    PWDF_DRIVER_GLOBALS DriverGlobals,
    _In_
    WDFKEY Key,
    _In_
    PCUNICODE_STRING ValueName,
    _In_opt_
    PWDF_OBJECT_ATTRIBUTES StringsAttributes,
    _In_
    WDFCOLLECTION Collection
    );

_Must_inspect_result_
_IRQL_requires_max_(PASSIVE_LEVEL)
FORCEINLINE
NTSTATUS
WdfRegistryQueryMultiString(
    _In_
    WDFKEY Key,
    _In_
    PCUNICODE_STRING ValueName,
    _In_opt_
    PWDF_OBJECT_ATTRIBUTES StringsAttributes,
    _In_
    WDFCOLLECTION Collection
    )
{
    return ((PFN_WDFREGISTRYQUERYMULTISTRING) WdfFunctions[WdfRegistryQueryMultiStringTableIndex])(WdfDriverGlobals, Key, ValueName, StringsAttributes, Collection);
}

//
// WDF Function: WdfRegistryQueryUnicodeString
//
typedef
_Must_inspect_result_
_IRQL_requires_max_(PASSIVE_LEVEL)
WDFAPI
NTSTATUS
(STDCALL *PFN_WDFREGISTRYQUERYUNICODESTRING)(
    _In_
    PWDF_DRIVER_GLOBALS DriverGlobals,
    _In_
    WDFKEY Key,
    _In_
    PCUNICODE_STRING ValueName,
    _Out_opt_
    PUSHORT ValueByteLength,
    _Inout_opt_
    PUNICODE_STRING Value
    );

_Must_inspect_result_
_IRQL_requires_max_(PASSIVE_LEVEL)
FORCEINLINE
NTSTATUS
WdfRegistryQueryUnicodeString(
    _In_
    WDFKEY Key,
    _In_
    PCUNICODE_STRING ValueName,
    _Out_opt_
    PUSHORT ValueByteLength,
    _Inout_opt_
    PUNICODE_STRING Value
    )
{
    return ((PFN_WDFREGISTRYQUERYUNICODESTRING) WdfFunctions[WdfRegistryQueryUnicodeStringTableIndex])(WdfDriverGlobals, Key, ValueName, ValueByteLength, Value);
}

//
// WDF Function: WdfRegistryQueryString
//
typedef
_Must_inspect_result_
_IRQL_requires_max_(PASSIVE_LEVEL)
WDFAPI
NTSTATUS
(STDCALL *PFN_WDFREGISTRYQUERYSTRING)(
    _In_
    PWDF_DRIVER_GLOBALS DriverGlobals,
    _In_
    WDFKEY Key,
    _In_
    PCUNICODE_STRING ValueName,
    _In_
    WDFSTRING String
    );

_Must_inspect_result_
_IRQL_requires_max_(PASSIVE_LEVEL)
FORCEINLINE
NTSTATUS
WdfRegistryQueryString(
    _In_
    WDFKEY Key,
    _In_
    PCUNICODE_STRING ValueName,
    _In_
    WDFSTRING String
    )
{
    return ((PFN_WDFREGISTRYQUERYSTRING) WdfFunctions[WdfRegistryQueryStringTableIndex])(WdfDriverGlobals, Key, ValueName, String);
}

//
// WDF Function: WdfRegistryQueryULong
//
typedef
_Must_inspect_result_
_IRQL_requires_max_(PASSIVE_LEVEL)
WDFAPI
NTSTATUS
(STDCALL *PFN_WDFREGISTRYQUERYULONG)(
    _In_
    PWDF_DRIVER_GLOBALS DriverGlobals,
    _In_
    WDFKEY Key,
    _In_
    PCUNICODE_STRING ValueName,
    _Out_
    PULONG Value
    );

_Must_inspect_result_
_IRQL_requires_max_(PASSIVE_LEVEL)
FORCEINLINE
NTSTATUS
WdfRegistryQueryULong(
    _In_
    WDFKEY Key,
    _In_
    PCUNICODE_STRING ValueName,
    _Out_
    PULONG Value
    )
{
    return ((PFN_WDFREGISTRYQUERYULONG) WdfFunctions[WdfRegistryQueryULongTableIndex])(WdfDriverGlobals, Key, ValueName, Value);
}

//
// WDF Function: WdfRegistryAssignValue
//
typedef
_Must_inspect_result_
_IRQL_requires_max_(PASSIVE_LEVEL)
WDFAPI
NTSTATUS
(STDCALL *PFN_WDFREGISTRYASSIGNVALUE)(
    _In_
    PWDF_DRIVER_GLOBALS DriverGlobals,
    _In_
    WDFKEY Key,
    _In_
    PCUNICODE_STRING ValueName,
    _In_
    ULONG ValueType,
    _In_
    ULONG ValueLength,
    _In_reads_( ValueLength)
    PVOID Value
    );

_Must_inspect_result_
_IRQL_requires_max_(PASSIVE_LEVEL)
FORCEINLINE
NTSTATUS
WdfRegistryAssignValue(
    _In_
    WDFKEY Key,
    _In_
    PCUNICODE_STRING ValueName,
    _In_
    ULONG ValueType,
    _In_
    ULONG ValueLength,
    _In_reads_( ValueLength)
    PVOID Value
    )
{
    return ((PFN_WDFREGISTRYASSIGNVALUE) WdfFunctions[WdfRegistryAssignValueTableIndex])(WdfDriverGlobals, Key, ValueName, ValueType, ValueLength, Value);
}

//
// WDF Function: WdfRegistryAssignMemory
//
typedef
_Must_inspect_result_
_IRQL_requires_max_(PASSIVE_LEVEL)
WDFAPI
NTSTATUS
(STDCALL *PFN_WDFREGISTRYASSIGNMEMORY)(
    _In_
    PWDF_DRIVER_GLOBALS DriverGlobals,
    _In_
    WDFKEY Key,
    _In_
    PCUNICODE_STRING ValueName,
    _In_
    ULONG ValueType,
    _In_
    WDFMEMORY Memory,
    _In_opt_
    PWDFMEMORY_OFFSET MemoryOffsets
    );

_Must_inspect_result_
_IRQL_requires_max_(PASSIVE_LEVEL)
FORCEINLINE
NTSTATUS
WdfRegistryAssignMemory(
    _In_
    WDFKEY Key,
    _In_
    PCUNICODE_STRING ValueName,
    _In_
    ULONG ValueType,
    _In_
    WDFMEMORY Memory,
    _In_opt_
    PWDFMEMORY_OFFSET MemoryOffsets
    )
{
    return ((PFN_WDFREGISTRYASSIGNMEMORY) WdfFunctions[WdfRegistryAssignMemoryTableIndex])(WdfDriverGlobals, Key, ValueName, ValueType, Memory, MemoryOffsets);
}

//
// WDF Function: WdfRegistryAssignMultiString
//
typedef
_Must_inspect_result_
_IRQL_requires_max_(PASSIVE_LEVEL)
WDFAPI
NTSTATUS
(STDCALL *PFN_WDFREGISTRYASSIGNMULTISTRING)(
    _In_
    PWDF_DRIVER_GLOBALS DriverGlobals,
    _In_
    WDFKEY Key,
    _In_
    PCUNICODE_STRING ValueName,
    _In_
    WDFCOLLECTION StringsCollection
    );

_Must_inspect_result_
_IRQL_requires_max_(PASSIVE_LEVEL)
FORCEINLINE
NTSTATUS
WdfRegistryAssignMultiString(
    _In_
    WDFKEY Key,
    _In_
    PCUNICODE_STRING ValueName,
    _In_
    WDFCOLLECTION StringsCollection
    )
{
    return ((PFN_WDFREGISTRYASSIGNMULTISTRING) WdfFunctions[WdfRegistryAssignMultiStringTableIndex])(WdfDriverGlobals, Key, ValueName, StringsCollection);
}

//
// WDF Function: WdfRegistryAssignUnicodeString
//
typedef
_Must_inspect_result_
_IRQL_requires_max_(PASSIVE_LEVEL)
WDFAPI
NTSTATUS
(STDCALL *PFN_WDFREGISTRYASSIGNUNICODESTRING)(
    _In_
    PWDF_DRIVER_GLOBALS DriverGlobals,
    _In_
    WDFKEY Key,
    _In_
    PCUNICODE_STRING ValueName,
    _In_
    PCUNICODE_STRING Value
    );

_Must_inspect_result_
_IRQL_requires_max_(PASSIVE_LEVEL)
FORCEINLINE
NTSTATUS
WdfRegistryAssignUnicodeString(
    _In_
    WDFKEY Key,
    _In_
    PCUNICODE_STRING ValueName,
    _In_
    PCUNICODE_STRING Value
    )
{
    return ((PFN_WDFREGISTRYASSIGNUNICODESTRING) WdfFunctions[WdfRegistryAssignUnicodeStringTableIndex])(WdfDriverGlobals, Key, ValueName, Value);
}

//
// WDF Function: WdfRegistryAssignString
//
typedef
_Must_inspect_result_
_IRQL_requires_max_(PASSIVE_LEVEL)
WDFAPI
NTSTATUS
(STDCALL *PFN_WDFREGISTRYASSIGNSTRING)(
    _In_
    PWDF_DRIVER_GLOBALS DriverGlobals,
    _In_
    WDFKEY Key,
    _In_
    PCUNICODE_STRING ValueName,
    _In_
    WDFSTRING String
    );

_Must_inspect_result_
_IRQL_requires_max_(PASSIVE_LEVEL)
FORCEINLINE
NTSTATUS
WdfRegistryAssignString(
    _In_
    WDFKEY Key,
    _In_
    PCUNICODE_STRING ValueName,
    _In_
    WDFSTRING String
    )
{
    return ((PFN_WDFREGISTRYASSIGNSTRING) WdfFunctions[WdfRegistryAssignStringTableIndex])(WdfDriverGlobals, Key, ValueName, String);
}

//
// WDF Function: WdfRegistryAssignULong
//
typedef
_Must_inspect_result_
_IRQL_requires_max_(PASSIVE_LEVEL)
WDFAPI
NTSTATUS
(STDCALL *PFN_WDFREGISTRYASSIGNULONG)(
    _In_
    PWDF_DRIVER_GLOBALS DriverGlobals,
    _In_
    WDFKEY Key,
    _In_
    PCUNICODE_STRING ValueName,
    _In_
    ULONG Value
    );

_Must_inspect_result_
_IRQL_requires_max_(PASSIVE_LEVEL)
FORCEINLINE
NTSTATUS
WdfRegistryAssignULong(
    _In_
    WDFKEY Key,
    _In_
    PCUNICODE_STRING ValueName,
    _In_
    ULONG Value
    )
{
    return ((PFN_WDFREGISTRYASSIGNULONG) WdfFunctions[WdfRegistryAssignULongTableIndex])(WdfDriverGlobals, Key, ValueName, Value);
}



#endif // (NTDDI_VERSION >= NTDDI_WIN2K)


WDF_EXTERN_C_END

#endif // _WDFREGISTRY_H_