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104 lines
3.1 KiB
104 lines
3.1 KiB
// CardEnum.cpp -- CardEnumerator class implementation
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// (c) Copyright Schlumberger Technology Corp., unpublished work, created
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// 2001. 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 "StdAfx.h"
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#include "CardEnum.h"
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using namespace std;
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using namespace scu;
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/////////////////////////// LOCAL/HELPER /////////////////////////////////
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/////////////////////////// PUBLIC /////////////////////////////////
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// Types
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// C'tors/D'tors
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CardEnumerator::CardEnumerator()
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: CardFinder(ddmNever),
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m_lhcardctx()
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{}
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CardEnumerator::~CardEnumerator()
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{}
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// Operators
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// Operations
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auto_ptr<list<HCardContext> >
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CardEnumerator::Cards()
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{
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DoFind(CSpec()); // any card
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return auto_ptr<list<HCardContext> >(new list<HCardContext>(m_lhcardctx));
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}
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void
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CardEnumerator::DoOnError()
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{
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// don't throw any errors so all cards in all readers are processed.
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ClearException();
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}
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void
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CardEnumerator::DoProcessSelection(DWORD dwStatus,
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OpenCardNameType &ropencardname,
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bool &rfContinue)
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{
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rfContinue = false;
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m_lhcardctx.unique();
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}
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// Access
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// Predicates
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// Static Variables
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/////////////////////////// PROTECTED /////////////////////////////////
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// C'tors/D'tors
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// Operators
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// Operations
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// Access
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// Predicates
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bool
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CardEnumerator::DoIsValid()
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{
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bool fIsValid = CardFinder::DoIsValid();
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if (fIsValid)
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m_lhcardctx.push_front(CardFound());
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return fIsValid;
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}
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// Static Variables
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/////////////////////////// PRIVATE /////////////////////////////////
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// C'tors/D'tors
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// Operators
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// Operations
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// Access
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// Predicates
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// Static Variables
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