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// Copyright (C) Microsoft Corporation. All rights reserved.
#pragma once
#include "precomp.h"
#include "winerror.h"
#ifdef _KERNEL_MODE
#include "ntintsafe.h"
#else
#include "intsafe.h"
#endif
namespace Wifi
{
_inline
NTSTATUS ConvertHRESULTToNTSTATUS(HRESULT hr) {
if ((hr & FACILITY_NT_BIT) == FACILITY_NT_BIT) {
return static_cast<NTSTATUS>(hr & ~FACILITY_NT_BIT); // Strip NT bit safely
}
// Trace the HRESULT value for diagnostics
return SUCCEEDED(hr) ? STATUS_SUCCESS : STATUS_UNSUCCESSFUL;
}
__inline
NTSTATUS ConvertNDISSTATUSToNTSTATUS(NDIS_STATUS NdisStatus)
{
if (NT_SUCCESS(NdisStatus) && NdisStatus != NDIS_STATUS_SUCCESS && NdisStatus != NDIS_STATUS_PENDING &&
NdisStatus != NDIS_STATUS_INDICATION_REQUIRED)
{
// Case where an NDIS error is incorrectly mapped as a success by NT_SUCCESS macro
return STATUS_UNSUCCESSFUL;
}
else
{
switch (NdisStatus)
{
case NDIS_STATUS_BUFFER_TOO_SHORT:
return STATUS_BUFFER_TOO_SMALL;
break;
default:
return (NTSTATUS)NdisStatus;
break;
}
}
}
__inline
NDIS_STATUS ConvertNTSTATUSToNDISSTATUS(NTSTATUS NtStatus)
{
if (NT_SUCCESS(NtStatus) && NtStatus != STATUS_PENDING && NtStatus != STATUS_NDIS_INDICATION_REQUIRED)
{
return NDIS_STATUS_SUCCESS;
}
else
{
switch (NtStatus)
{
case STATUS_BUFFER_TOO_SMALL:
return NDIS_STATUS_BUFFER_TOO_SHORT;
break;
default:
return (NDIS_STATUS)NtStatus;
break;
}
}
}
_Must_inspect_result_
_inline
NTSTATUS SizeTAddSafe(_In_ size_t Augend, _In_ size_t Addend, _Out_ _Deref_out_range_(== , Augend + Addend) size_t* pResult)
{
#ifdef _KERNEL_MODE
return RtlSizeTAdd(Augend, Addend, pResult);
#else
return ConvertHRESULTToNTSTATUS(SizeTAdd(Augend, Addend, pResult));
#endif
}
_Must_inspect_result_
__inline
NTSTATUS ULongPtrAddSafe(
_In_ ULONGLONG ullAugend,
_In_ ULONGLONG ullAddend,
_Out_ _Deref_out_range_(== , ullAugend + ullAddend) ULONGLONG* pullResult)
{
#ifdef _KERNEL_MODE
return RtlULongPtrAdd(ullAugend, ullAddend, pullResult);
#else
return ConvertHRESULTToNTSTATUS(ULongPtrAdd(ullAugend, ullAddend, pullResult));
#endif
}
_Must_inspect_result_
__inline
NTSTATUS ULongPtrSubSafe(
_In_ ULONGLONG ullMinuend,
_In_ ULONGLONG ullSubtrahend,
_Out_ _Deref_out_range_(== , ullMinuend - ullSubtrahend) ULONGLONG* pullResult)
{
#ifdef _KERNEL_MODE
return RtlULongPtrSub(ullMinuend, ullSubtrahend, pullResult);
#else
return ConvertHRESULTToNTSTATUS(ULongPtrSub(ullMinuend, ullSubtrahend, pullResult));
#endif
}
}
#ifndef _KERNEL_MODE
// TODO: Cleanup when EWDK contains the payload of https://microsoft.visualstudio.com/OS/_workitems/edit/58447986
typedef enum _NDIS_FRAME_HEADER
{
NdisFrameHeaderUndefined,
NdisFrameHeaderMac,
NdisFrameHeaderArp,
NdisFrameHeaderIPv4,
NdisFrameHeaderIPv6,
NdisFrameHeaderUdp,
NdisFrameHeaderMaximum
}NDIS_FRAME_HEADER, * PNDIS_FRAME_HEADER;
typedef enum _NDIS_RECEIVE_FILTER_TEST
{
NdisReceiveFilterTestUndefined,
NdisReceiveFilterTestEqual,
NdisReceiveFilterTestMaskEqual,
NdisReceiveFilterTestNotEqual,
NdisReceiveFilterTestMaximum
}NDIS_RECEIVE_FILTER_TEST, * PNDIS_RECEIVE_FILTER_TEST;
// End of TODO
#endif // !_KERNEL_MODE
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