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96 lines
2.4 KiB
96 lines
2.4 KiB
///////////////////////////////////////////////////////////////////////////////
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//
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// Copyright (c) Microsoft Corp. All rights reserved.
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//
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// FILE
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//
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// translate.cpp
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//
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// SYNOPSIS
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//
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// Defines the class Translator.
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//
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// MODIFICATION HISTORY
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//
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// 02/04/2000 Original version.
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//
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///////////////////////////////////////////////////////////////////////////////
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#ifndef TRANSLATE_H
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#define TRANSLATE_H
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#if _MSC_VER >= 1000
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#pragma once
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#endif
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#include <attrdnry.h>
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#include <iastlutl.h>
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using namespace IASTL;
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struct RadiusAttribute;
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///////////////////////////////////////////////////////////////////////////////
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//
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// CLASS
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//
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// Translator
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//
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///////////////////////////////////////////////////////////////////////////////
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class Translator
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{
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public:
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HRESULT FinalConstruct() throw ();
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// Converts an IAS attribute to RADIUS format and stores it in dst.
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void toRadius(
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IASATTRIBUTE& src,
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IASAttributeVector& dst
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) const;
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// Convert a RADIUS attribute to IAS format and stores it in dst.
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void fromRadius(
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const RadiusAttribute& src,
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DWORD flags,
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IASAttributeVector& dst
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);
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protected:
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// Decodes an RADIUS attribute value into dst.
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static void decode(
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IASTYPE dstType,
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const BYTE* src,
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ULONG srclen,
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IASAttribute& dst
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);
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// Returns the number of bytes required to encode src.
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static ULONG getEncodedSize(
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const IASATTRIBUTE& src
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);
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// Encodes src into dst. dst must be long enough to hold the result.
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static void encode(
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PBYTE dst,
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const IASATTRIBUTE& src
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) throw ();
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// Encodes src into dst. Returns the length of the encode data (not counting
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// the header).
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static ULONG encode(
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ULONG headerLength,
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const IASATTRIBUTE& src,
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IASAttribute& dst
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);
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// Breaks src into multiple attributes if necessary and stores the result in
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// dst.
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static void scatter(
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ULONG headerLength,
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IASATTRIBUTE& src,
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IASAttributeVector& dst
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);
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private:
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AttributeDictionary dnary;
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};
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#endif // TRANSLATE_H
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