libreoffice/scripting/source/runtimemgr/StorageBridge.cxx

/*************************************************************************
 *
 *  $RCSfile: StorageBridge.cxx,v $
 *
 *  $Revision: 1.1 $
 *
 *  last change: $Author: dfoster $ $Date: 2002-09-20 14:33:32 $
 *
 *  The Contents of this file are made available subject to the terms of
 *  either of the following licenses
 *
 *         - GNU Lesser General Public License Version 2.1
 *         - Sun Industry Standards Source License Version 1.1
 *
 *  Sun Microsystems Inc., October, 2000
 *
 *  GNU Lesser General Public License Version 2.1
 *  =============================================
 *  Copyright 2000 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
 *
 *
 *  Sun Industry Standards Source License Version 1.1
 *  =================================================
 *  The contents of this file are subject to the Sun Industry Standards
 *  Source License Version 1.1 (the "License"); You may not use this file
 *  except in compliance with the License. You may obtain a copy of the
 *  License at http://www.openoffice.org/license.html.
 *
 *  Software provided under this License is provided on an "AS IS" basis,
 *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
 *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
 *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
 *  See the License for the specific provisions governing your rights and
 *  obligations concerning the Software.
 *
 *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
 *
 *  Copyright: 2000 by Sun Microsystems, Inc.
 *
 *  All Rights Reserved.
 *
 *  Contributor(s): _______________________________________
 *
 *
 ************************************************************************/


#include <stdio.h>
#include <rtl/ustring.hxx>
#include <osl/diagnose.h>

#include <com/sun/star/lang/XMultiComponentFactory.hpp>
#include <drafts/com/sun/star/script/framework/storage/XScriptStorageManager.hpp>

#include "StorageBridge.hxx"
#include <util/util.hxx>

using namespace ::rtl;
using namespace ::osl;
using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
using namespace ::drafts::com::sun::star::script::framework;

namespace scripting_runtimemgr
{

const char* const SCRIPTIMPLACCESS_SERVICE = "drafts.com.sun.star.script.framework.storage.StorageProxy";
const char* const SCRIPTSTORAGEMANAGER_SERVICE = "/singletons/drafts.com.sun.star.script.framework.storage.theScriptStorageManager";
const int STORAGEID = 0;
const int STORAGEPROXY = 0;


//*************************************************************************
// StorageBridge Constructor
StorageBridge::StorageBridge( const Reference< XComponentContext >& xContext, sal_Int16 sid ):m_xContext(xContext),m_sid(sid)
{
    try
    {
        initStorage();
    }
    catch(RuntimeException& re)
    {
        throw RuntimeException(OUSTR("StorageBridge::StorageBridge(salIn32&): ") + re.Message, Reference< XInterface >());
    }
}

//*************************************************************************
void
StorageBridge::initStorage() throw (::com::sun::star::uno::RuntimeException)
{
    try
    {
        Reference< lang::XMultiComponentFactory > xMultiComFac = m_xContext->getServiceManager();
        validateXRef(xMultiComFac, "StorageBridge::StorageBridge: cannot get multicomponentfactory from multiservice factory");
        Reference< XInterface > temp;

        if(STORAGEPROXY)
        {
            temp = xMultiComFac->createInstanceWithContext(OUString::createFromAscii(SCRIPTIMPLACCESS_SERVICE),m_xContext);
            validateXRef(temp, "StorageBridge::StorageBridge: cannot get Storage service");
            m_xScriptImplAccess = Reference< storage::XScriptImplAccess > (temp, UNO_QUERY_THROW);
        }
        else
        {
            Any a = m_xContext->getValueByName(OUString::createFromAscii(SCRIPTSTORAGEMANAGER_SERVICE));
            a >>= temp;
            validateXRef(temp, "StorageBridge::StorageBridge: cannot get Storage service");
            Reference < storage::XScriptStorageManager > xScriptStorageManager = Reference< storage::XScriptStorageManager > (temp, UNO_QUERY_THROW);
            validateXRef(xScriptStorageManager, "StorageBridge::StorageBridge: cannot get Script Storage Manager service");
            Reference < XInterface > xScriptStorage = xScriptStorageManager->getScriptStorage(m_sid);
            validateXRef(xScriptStorage, "StorageBridge::StorageBridge: cannot get Script Storage service");
            m_xScriptImplAccess = Reference< storage::XScriptImplAccess > (xScriptStorage, UNO_QUERY_THROW);
        }
    }
    catch (Exception e)
    {
        throw RuntimeException(OUSTR("StorageBridge::StorageBridge: ") + e.Message, Reference< XInterface >());
    }
}
//*************************************************************************
Sequence < Reference< scripturi::XScriptURI > >
StorageBridge::getImplementations(const Reference< scripturi::XScriptURI >& queryURI )
throw (lang::IllegalArgumentException, RuntimeException)
{
    OSL_TRACE("In StorageBridge getImplementations...\n");
    Sequence < Reference< scripturi::XScriptURI > > results;
    try
    {
        results = m_xScriptImplAccess->getImplementations(queryURI);
    }
    catch (Exception e)
    {
        throw RuntimeException(OUSTR("StorageBridge::getImplementations: ") + e.Message, Reference< XInterface >());
    }
    return results;
}
}