106 lines
2.6 KiB
C
106 lines
2.6 KiB
C
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/////////////////////////////////////////////////////////////////////////////
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//
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// Copyright(C) 2000 Microsoft Corporation all rights reserved.
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//
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// Module: Version.H
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//
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// Project: Windows 2000 IAS
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//
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// Description:
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// Declaration of the CVersion class
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// works only with m_StdSession (database being upgraded)
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//
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// Author: tperraut
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//
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// Revision 02/24/2000 created
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//
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/////////////////////////////////////////////////////////////////////////////
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#ifndef VERSION_H_80F1E134_D2A0_4f40_86CB_3D2AC31B1967
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#define VERSION_H_80F1E134_D2A0_4f40_86CB_3D2AC31B1967
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#if _MSC_VER > 1000
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#pragma once
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#endif // _MSC_VER > 1000
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#include "nocopy.h"
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#include "basecommand.h"
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//////////////////////////////////////////////////////////////////////////////
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// class CVersionGetAcc
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//////////////////////////////////////////////////////////////////////////////
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class CVersionGetAcc
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{
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protected:
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LONG m_Version;
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BEGIN_COLUMN_MAP(CVersionGetAcc)
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COLUMN_ENTRY(1, m_Version);
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END_COLUMN_MAP()
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DEFINE_COMMAND(CVersionGetAcc, L" \
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SELECT Version.Version \
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FROM Version;");
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};
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//////////////////////////////////////////////////////////////////////////////
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// class CVersionGet
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//////////////////////////////////////////////////////////////////////////////
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class CVersionGet: public CBaseCommand<CAccessor<CVersionGetAcc> >,
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private NonCopyable
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{
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public:
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explicit CVersionGet(CSession& Session)
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:m_Session(Session)
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{
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Init(Session);
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}
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LONG GetVersion();
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private:
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CSession m_Session;
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};
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//////////////////////////////////////////////////////////////////////////////
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// class CVersionAcc
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//////////////////////////////////////////////////////////////////////////////
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class CVersionAcc
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{
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protected:
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LONG m_NewVersionParam;
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LONG m_OldVersionParam;
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BEGIN_PARAM_MAP(CVersionAcc)
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COLUMN_ENTRY(1, m_NewVersionParam)
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COLUMN_ENTRY(2, m_OldVersionParam)
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END_PARAM_MAP()
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DEFINE_COMMAND(CVersionAcc, L" \
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UPDATE Version \
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SET Version.Version = ? \
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WHERE Version.Version = ?;");
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};
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//////////////////////////////////////////////////////////////////////////////
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// class CVersion
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//////////////////////////////////////////////////////////////////////////////
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class CVersion : public CBaseCommand<CAccessor<CVersionAcc> >,
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private NonCopyable
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{
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public:
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explicit CVersion(CSession& Session)
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:m_Session(Session)
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{
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Init(Session);
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}
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LONG GetVersion();
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private:
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CSession m_Session;
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};
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#endif // VERSION_H_80F1E134_D2A0_4f40_86CB_3D2AC31B1967
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