301 lines
9.4 KiB
C++
301 lines
9.4 KiB
C++
/*************************************************************************
|
|
*
|
|
* $RCSfile: namingservice.cxx,v $
|
|
*
|
|
* $Revision: 1.2 $
|
|
*
|
|
* last change: $Author: svesik $ $Date: 2000-11-23 02:15:58 $
|
|
*
|
|
* 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 <hash_map>
|
|
|
|
#ifndef _OSL_MUTEX_HXX_
|
|
#include <osl/mutex.hxx>
|
|
#endif
|
|
#ifndef _OSL_DIAGNOSE_H_
|
|
#include <osl/diagnose.h>
|
|
#endif
|
|
|
|
#ifndef _UNO_DISPATCHER_H_
|
|
#include <uno/dispatcher.h>
|
|
#endif
|
|
#ifndef _UNO_MAPPING_HXX_
|
|
#include <uno/mapping.hxx>
|
|
#endif
|
|
|
|
#ifndef _CPPUHELPER_QUERYINTERFACE_HXX_
|
|
#include <cppuhelper/queryinterface.hxx>
|
|
#endif
|
|
#ifndef _CPPUHELPER_WEAK_HXX_
|
|
#include <cppuhelper/weak.hxx>
|
|
#endif
|
|
#ifndef _CPPUHELPER_FACTORY_HXX_
|
|
#include <cppuhelper/factory.hxx>
|
|
#endif
|
|
#ifndef _CPPUHELPER_COMPONENT_HXX_
|
|
#include <cppuhelper/component.hxx>
|
|
#endif
|
|
#ifndef _CPPUHELPER_IMPLBASE2_HXX_
|
|
#include <cppuhelper/implbase2.hxx>
|
|
#endif
|
|
|
|
#include <com/sun/star/uno/XNamingService.hpp>
|
|
#include <com/sun/star/lang/XServiceInfo.hpp>
|
|
|
|
using namespace cppu;
|
|
using namespace rtl;
|
|
using namespace osl;
|
|
using namespace std;
|
|
|
|
using namespace com::sun::star::uno;
|
|
using namespace com::sun::star::lang;
|
|
using namespace com::sun::star::registry;
|
|
|
|
#define SERVICENAME "com.sun.star.uno.NamingService"
|
|
#define IMPLNAME "com.sun.star.comp.stoc.NamingService"
|
|
|
|
namespace stoc_namingservice
|
|
{
|
|
|
|
struct equalOWString_Impl
|
|
{
|
|
sal_Bool operator()(const OUString & s1, const OUString & s2) const
|
|
{ return s1 == s2; }
|
|
};
|
|
|
|
struct hashOWString_Impl
|
|
{
|
|
size_t operator()(const OUString & rName) const
|
|
{ return rName.hashCode(); }
|
|
};
|
|
|
|
typedef hash_map
|
|
<
|
|
OUString,
|
|
Reference<XInterface >,
|
|
hashOWString_Impl,
|
|
equalOWString_Impl
|
|
> HashMap_OWString_Interface;
|
|
|
|
//==================================================================================================
|
|
class NamingService_Impl
|
|
: public WeakImplHelper2 < XServiceInfo, XNamingService >
|
|
{
|
|
Mutex aMutex;
|
|
HashMap_OWString_Interface aMap;
|
|
public:
|
|
NamingService_Impl();
|
|
~NamingService_Impl();
|
|
|
|
// XServiceInfo
|
|
virtual OUString SAL_CALL getImplementationName()
|
|
throw(::com::sun::star::uno::RuntimeException);
|
|
virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName )
|
|
throw(::com::sun::star::uno::RuntimeException);
|
|
virtual Sequence< OUString > SAL_CALL getSupportedServiceNames()
|
|
throw(::com::sun::star::uno::RuntimeException);
|
|
static Sequence< OUString > SAL_CALL getSupportedServiceNames_Static()
|
|
{
|
|
OUString aStr( OUString::createFromAscii( SERVICENAME ) );
|
|
return Sequence< OUString >( &aStr, 1 );
|
|
}
|
|
|
|
virtual ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL getRegisteredObject( const ::rtl::OUString& Name );
|
|
virtual void SAL_CALL registerObject( const ::rtl::OUString& Name, const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& Object );
|
|
virtual void SAL_CALL revokeObject( const ::rtl::OUString& Name );
|
|
};
|
|
|
|
//==================================================================================================
|
|
static Reference<XInterface> SAL_CALL NamingService_Impl_create( const Reference<XMultiServiceFactory> & )
|
|
{
|
|
static Reference<XNamingService> * pNS = 0;
|
|
|
|
if( !pNS )
|
|
{
|
|
Guard< Mutex > aGuard( Mutex::getGlobalMutex() );
|
|
// only one Naming Service for the hole process
|
|
static Reference<XNamingService> xNS = new NamingService_Impl();
|
|
pNS = &xNS;
|
|
}
|
|
|
|
return *pNS;
|
|
}
|
|
|
|
//==================================================================================================
|
|
NamingService_Impl::NamingService_Impl()
|
|
{
|
|
}
|
|
|
|
//==================================================================================================
|
|
NamingService_Impl::~NamingService_Impl()
|
|
{
|
|
}
|
|
|
|
// XServiceInfo
|
|
OUString NamingService_Impl::getImplementationName()
|
|
throw(::com::sun::star::uno::RuntimeException)
|
|
{
|
|
return OUString::createFromAscii( IMPLNAME );
|
|
}
|
|
|
|
// XServiceInfo
|
|
sal_Bool NamingService_Impl::supportsService( const OUString & rServiceName )
|
|
throw(::com::sun::star::uno::RuntimeException)
|
|
{
|
|
const Sequence< OUString > & rSNL = getSupportedServiceNames();
|
|
const OUString * pArray = rSNL.getConstArray();
|
|
for ( sal_Int32 nPos = rSNL.getLength(); nPos--; )
|
|
{
|
|
if (pArray[nPos] == rServiceName)
|
|
return sal_True;
|
|
}
|
|
return sal_False;
|
|
}
|
|
|
|
// XServiceInfo
|
|
Sequence< OUString > NamingService_Impl::getSupportedServiceNames()
|
|
throw(::com::sun::star::uno::RuntimeException)
|
|
{
|
|
return getSupportedServiceNames_Static();
|
|
}
|
|
|
|
// XServiceInfo
|
|
Reference< XInterface > NamingService_Impl::getRegisteredObject( const OUString& Name )
|
|
{
|
|
Guard< Mutex > aGuard( aMutex );
|
|
Reference< XInterface > xRet;
|
|
HashMap_OWString_Interface::iterator aIt = aMap.find( Name );
|
|
if( aIt != aMap.end() )
|
|
xRet = (*aIt).second;
|
|
return xRet;
|
|
}
|
|
|
|
// XServiceInfo
|
|
void NamingService_Impl::registerObject( const OUString& Name, const Reference< XInterface >& Object )
|
|
{
|
|
Guard< Mutex > aGuard( aMutex );
|
|
aMap[ Name ] = Object;
|
|
}
|
|
|
|
// XServiceInfo
|
|
void NamingService_Impl::revokeObject( const OUString& Name )
|
|
{
|
|
Guard< Mutex > aGuard( aMutex );
|
|
aMap.erase( Name );
|
|
}
|
|
|
|
}
|
|
|
|
extern "C"
|
|
{
|
|
//==================================================================================================
|
|
void SAL_CALL component_getImplementationEnvironment(
|
|
const sal_Char ** ppEnvTypeName, uno_Environment ** ppEnv )
|
|
{
|
|
*ppEnvTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME;
|
|
}
|
|
//==================================================================================================
|
|
sal_Bool SAL_CALL component_writeInfo(
|
|
void * pServiceManager, void * pRegistryKey )
|
|
{
|
|
if (pRegistryKey)
|
|
{
|
|
try
|
|
{
|
|
// NamingService
|
|
Reference< XRegistryKey > xNewKey(
|
|
reinterpret_cast< XRegistryKey * >( pRegistryKey )->createKey(
|
|
OUString::createFromAscii( "/" IMPLNAME "/UNO/SERVICES" ) ) );
|
|
|
|
Sequence< OUString > & rSNL =
|
|
::stoc_namingservice::NamingService_Impl::getSupportedServiceNames_Static();
|
|
const OUString * pArray = rSNL.getConstArray();
|
|
for ( sal_Int32 nPos = rSNL.getLength(); nPos--; )
|
|
xNewKey->createKey( pArray[nPos] );
|
|
|
|
return sal_True;
|
|
}
|
|
catch (InvalidRegistryException &)
|
|
{
|
|
OSL_ENSHURE( sal_False, "### InvalidRegistryException!" );
|
|
}
|
|
}
|
|
return sal_False;
|
|
}
|
|
//==================================================================================================
|
|
void * SAL_CALL component_getFactory(
|
|
const sal_Char * pImplName, void * pServiceManager, void * pRegistryKey )
|
|
{
|
|
void * pRet = 0;
|
|
|
|
if (rtl_str_compare( pImplName, IMPLNAME ) == 0)
|
|
{
|
|
Reference< XSingleServiceFactory > xFactory( createOneInstanceFactory(
|
|
reinterpret_cast< XMultiServiceFactory * >( pServiceManager ),
|
|
OUString::createFromAscii( pImplName ),
|
|
::stoc_namingservice::NamingService_Impl_create,
|
|
::stoc_namingservice::NamingService_Impl::getSupportedServiceNames_Static() ) );
|
|
|
|
if (xFactory.is())
|
|
{
|
|
xFactory->acquire();
|
|
pRet = xFactory.get();
|
|
}
|
|
}
|
|
|
|
return pRet;
|
|
}
|
|
}
|
|
|