50fdc70805
2007/07/04 10:33:35 fs 1.6.152.1: #i78733# managing data sources now done by an external process
147 lines
4.5 KiB
C++
147 lines
4.5 KiB
C++
/*************************************************************************
|
|
*
|
|
* OpenOffice.org - a multi-platform office productivity suite
|
|
*
|
|
* $RCSfile: odbcconfig.hxx,v $
|
|
*
|
|
* $Revision: 1.7 $
|
|
*
|
|
* last change: $Author: rt $ $Date: 2007-07-24 12:09:02 $
|
|
*
|
|
* The Contents of this file are made available subject to
|
|
* the terms of GNU Lesser General Public License Version 2.1.
|
|
*
|
|
*
|
|
* GNU Lesser General Public License Version 2.1
|
|
* =============================================
|
|
* Copyright 2005 by Sun Microsystems, Inc.
|
|
* 901 San Antonio Road, Palo Alto, CA 94303, USA
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License version 2.1, as published by the Free Software Foundation.
|
|
*
|
|
* 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 _DBAUI_ODBC_CONFIG_HXX_
|
|
#define _DBAUI_ODBC_CONFIG_HXX_
|
|
|
|
#include "commontypes.hxx"
|
|
|
|
#if defined(WIN) || defined(WNT) || defined (UNX)
|
|
#define HAVE_ODBC_SUPPORT
|
|
#endif
|
|
|
|
#if ( defined(WIN) || defined(WNT) ) && defined(HAVE_ODBC_SUPPORT)
|
|
#define HAVE_ODBC_ADMINISTRATION
|
|
#endif
|
|
|
|
#include <tools/link.hxx>
|
|
#include <osl/module.h>
|
|
|
|
#include <memory>
|
|
|
|
//.........................................................................
|
|
namespace dbaui
|
|
{
|
|
//.........................................................................
|
|
|
|
//=========================================================================
|
|
//= OOdbcLibWrapper
|
|
//=========================================================================
|
|
/** base for helper classes wrapping functionality from an ODBC library
|
|
*/
|
|
class OOdbcLibWrapper
|
|
{
|
|
oslModule m_pOdbcLib; // the library handle
|
|
::rtl::OUString m_sLibPath; // the path to the library
|
|
|
|
public:
|
|
#ifdef HAVE_ODBC_SUPPORT
|
|
sal_Bool isLoaded() const { return NULL != m_pOdbcLib; }
|
|
#else
|
|
sal_Bool isLoaded() const { return sal_False; }
|
|
#endif
|
|
::rtl::OUString getLibraryName() const { return m_sLibPath; }
|
|
|
|
protected:
|
|
#ifndef HAVE_ODBC_SUPPORT
|
|
OOdbcLibWrapper() : m_pOdbcLib(NULL) { }
|
|
#endif
|
|
OOdbcLibWrapper();
|
|
~OOdbcLibWrapper();
|
|
|
|
oslGenericFunction loadSymbol(const sal_Char* _pFunctionName);
|
|
|
|
/// load the lib
|
|
sal_Bool load(const sal_Char* _pLibPath);
|
|
/// unload the lib
|
|
void unload();
|
|
};
|
|
|
|
//=========================================================================
|
|
//= OOdbcEnumeration
|
|
//=========================================================================
|
|
struct OdbcTypesImpl;
|
|
class OOdbcEnumeration : public OOdbcLibWrapper
|
|
{
|
|
#ifdef HAVE_ODBC_SUPPORT
|
|
// entry points for ODBC administration
|
|
oslGenericFunction m_pAllocHandle;
|
|
oslGenericFunction m_pFreeHandle;
|
|
oslGenericFunction m_pSetEnvAttr;
|
|
oslGenericFunction m_pDataSources;
|
|
|
|
#endif
|
|
OdbcTypesImpl* m_pImpl;
|
|
// needed because we can't have a member of type SQLHANDLE: this would require us to include the respective
|
|
// ODBC file, which would lead to a lot of conflicts with other includes
|
|
|
|
public:
|
|
OOdbcEnumeration();
|
|
~OOdbcEnumeration();
|
|
|
|
void getDatasourceNames(StringBag& _rNames);
|
|
|
|
protected:
|
|
/// ensure that an ODBC environment is allocated
|
|
sal_Bool allocEnv();
|
|
/// free any allocated ODBC environment
|
|
void freeEnv();
|
|
};
|
|
|
|
//=========================================================================
|
|
//= OOdbcManagement
|
|
//=========================================================================
|
|
#ifdef HAVE_ODBC_ADMINISTRATION
|
|
class ProcessTerminationWait;
|
|
class OOdbcManagement
|
|
{
|
|
::std::auto_ptr< ProcessTerminationWait > m_pProcessWait;
|
|
Link m_aAsyncFinishCallback;
|
|
|
|
public:
|
|
OOdbcManagement( const Link& _rAsyncFinishCallback );
|
|
~OOdbcManagement();
|
|
|
|
bool manageDataSources_async();
|
|
bool isRunning() const;
|
|
};
|
|
#endif
|
|
|
|
//.........................................................................
|
|
} // namespace dbaui
|
|
//.........................................................................
|
|
|
|
#endif // _DBAUI_ODBC_CONFIG_HXX_
|
|
|