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/*
CVSNT Generic API
Copyright (C) 2005 Tony Hoyle and March-Hare Software Ltd
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef MSSQLCONNECTION__H
#define MSSQLCONNECTION__H
#include "../SqlConnection.h"
#include "MssqlRecordset.h"
#include <vector>
#include <map>
class CMssqlConnection : public CSqlConnection
{
friend class CMssqlRecordset;
public:
CMssqlConnection();
virtual ~CMssqlConnection();
virtual bool Create(const char *host, const char *database, const char *username, const char *password);
virtual bool Open(const char *host, const char *database, const char *username, const char *password);
virtual bool Close();
virtual bool IsOpen();
virtual bool Bind(int variable, CSqlVariant value);
virtual CSqlRecordsetPtr Execute(const char *string, ...);
virtual bool Error() const;
virtual const char *ErrorString();
virtual unsigned GetInsertIdentity(const char *table_hint);
virtual bool BeginTrans();
virtual bool CommitTrans();
virtual bool RollbackTrans();
protected:
HENV m_hEnv;
HDBC m_hDbc;
SQLRETURN m_lasterror;
struct valStruct
{
union
{
char c;
short s;
long l;
__int64 ll;
};
cvs::wstring ws;
};
cvs::string m_lasterrorString;
cvs::wstring m_lastrsError;
std::map<int,CSqlVariant> m_bindVars;
std::map<int,SQLINTEGER> m_sqli;
std::map<int,valStruct> m_sqlv;
};
#endif
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