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76 lines
1.5 KiB
76 lines
1.5 KiB
// Blob.cpp -- Blob primitives
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// (c) Copyright Schlumberger Technology Corp., unpublished work, created
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// 1999. This computer program includes Confidential, Proprietary
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// Information and is a Trade Secret of Schlumberger Technology Corp. All
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// use, disclosure, and/or reproduction is prohibited unless authorized
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// in writing. All Rights Reserved.
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#if defined(_UNICODE)
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#if !defined(UNICODE)
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#define UNICODE
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#endif //!UNICODE
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#endif //_UNICODE
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#if defined(UNICODE)
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#if !defined(_UNICODE)
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#define _UNICODE
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#endif //!_UNICODE
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#endif //UNICODE
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#include "NoWarning.h"
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#include "ForceLib.h"
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#include <limits>
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#include "Blob.h"
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using namespace std;
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Blob const
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AsBlob(std::string const &rrhs)
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{
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return reinterpret_cast<Blob const &>(rrhs);
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}
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Blob
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AsBlob(std::string &rrhs)
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{
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return reinterpret_cast<Blob &>(rrhs);
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}
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string const
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AsString(Blob const &rrhs)
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{
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return reinterpret_cast<string const &>(rrhs);
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}
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string
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AsString(Blob &rrhs)
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{
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return reinterpret_cast<string &>(rrhs);
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}
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const char*
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AsCCharP(LPCTSTR pczs)
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{
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return reinterpret_cast<const char*>(pczs);
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}
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Blob::size_type
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LengthFromBits(size_t cBitLength)
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{
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Blob::size_type cLength =
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cBitLength / numeric_limits<Blob::value_type>::digits;
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if (0 != (cBitLength % numeric_limits<Blob::value_type>::digits))
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++cLength;
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return cLength;
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}
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size_t
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LengthInBits(Blob::size_type cSize)
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{
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return cSize * numeric_limits<Blob::value_type>::digits;
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}
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