windows-nt/Source/XPSP1/NT/net/ias/protocol/radius/radutil.h

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2020-09-26 03:20:57 -05:00
///////////////////////////////////////////////////////////////////////////////
//
// Copyright (c) 1998, Microsoft Corp. All rights reserved.
//
// FILE
//
// radutil.h
//
// SYNOPSIS
//
// This file declares methods for converting attributes to and from
// RADIUS wire format.
//
// MODIFICATION HISTORY
//
// 03/08/1998 Original version.
//
///////////////////////////////////////////////////////////////////////////////
#ifndef _RADUTIL_H_
#define _RADUTIL_H_
#if _MSC_VER >= 1000
#pragma once
#endif
namespace RadiusUtil
{
//////////
// Decodes an octet string into a newly-allocated IAS Attribute of the
// specified type.
//////////
PIASATTRIBUTE decode(
IASTYPE dstType,
PBYTE src,
ULONG srclen
);
//////////
// Returns the size in bytes of the IASATTRIBUTE when converted to RADIUS
// wire format. This does NOT include the attribute header.
//////////
ULONG getEncodedSize(
const IASATTRIBUTE& src
) throw ();
//////////
// Encodes the IASATTRIBUTE into RADIUS wire format and copies the value
// to the buffer pointed to by 'dst'. The caller should ensure that the
// destination buffer is large enough by first calling getEncodedSize.
// This method only encodes the attribute value, not the header.
//////////
void encode(
PBYTE dst,
const IASATTRIBUTE& src
) throw ();
};
#endif // _RADUTIL_H_