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/*
This file is part of the KDE project
Copyright (C) 2004 Matt Rogers <[email protected]>
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This program 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this program; see the file COPYING. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
//unixODBC Includes
#include <sql.h>
#include <sqlext.h>
#include <sqltypes.h>
//QT Includes
#include <tqfile.h>
#include <tqdir.h>
//KDE Includes
#include <kgenericfactory.h>
#include <kdebug.h>
//Kexi Includes
#include <kexidb/driver.h>
#include <kexidb/cursor.h>
#include <kexidb/error.h>
//Local Includes
#include "odbcconnection.h"
using namespace KexiDB;
//! @internal
class ODBCConnectionPrivate
{
public:
ConnectionData connData;
TQString currentDB;
SQLHENV envHandle;
SQLHDBC connectionHandle;
};
ODBCConnection::ODBCConnection( Driver *driver, ConnectionData &conn_data )
: Connection( driver, conn_data )
{
d = new ODBCConnectionPrivate;
//d->connData = conn_data;
}
Cursor* ODBCConnection::prepareQuery(const TQString& statement, uint cursor_options)
{
Q_UNUSED( statement );
Q_UNUSED( cursor_options );
return 0;
}
TQString ODBCConnection::escapeString(const TQString& str) const
{
return str;
}
TQCString ODBCConnection::escapeString(const TQCString& str) const
{
return str;
}
bool ODBCConnection::drv_connect()
{
long result;
result = SQLAllocHandle( SQL_HANDLE_ENV, SQL_NULL_HANDLE, &d->envHandle );
if ( result != SQL_SUCCESS && result != SQL_SUCCESS_WITH_INFO )
return false;
//We'll use ODBC 3.5 by default, so just get connection handle
result = SQLAllocHandle( SQL_HANDLE_DBC, d->envHandle, &d->connectionHandle );
if ( result != SQL_SUCCESS && result != SQL_SUCCESS_WITH_INFO )
{
SQLFreeHandle( SQL_HANDLE_ENV, d->envHandle );
return false;
}
result = SQLConnect( d->connectionHandle, (unsigned char*) d->connData.hostName.latin1(),
d->connData.hostName.length(), (unsigned char*) d->connData.userName.latin1(),
d->connData.userName.length(), (unsigned char*) d->connData.password.latin1(),
d->connData.password.length() );
if ( result != SQL_SUCCESS && result != SQL_SUCCESS_WITH_INFO )
{
SQLFreeHandle( SQL_HANDLE_DBC, d->connectionHandle );
SQLFreeHandle( SQL_HANDLE_ENV, d->envHandle );
return false;
}
return true;
}
bool ODBCConnection::drv_disconnect()
{
SQLDisconnect( d->connectionHandle );
SQLFreeHandle( SQL_HANDLE_DBC, d->connectionHandle );
SQLFreeHandle( SQL_HANDLE_ENV, d->envHandle );
return true;
}
bool ODBCConnection::drv_getDatabasesList(TQStringList &)
{
return false;
}
bool ODBCConnection::drv_createDatabase(const TQString &)
{
return false;
}
bool ODBCConnection::drv_useDatabase(const TQString &)
{
return false;
}
bool ODBCConnection::drv_closeDatabase()
{
return false;
}
bool ODBCConnection::drv_dropDatabase(const TQString &)
{
return false;
}
bool ODBCConnection::drv_executeSQL(const TQString &)
{
return false;
}
ODBCConnection::~ODBCConnection()
{
drv_disconnect();
destroy();
delete d;
}
#include "odbcconnection.moc"
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