| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_stoc.hxx" |
| |
| #include <stdlib.h> |
| #include <osl/file.h> |
| #include <vector> |
| #include <osl/mutex.hxx> |
| #include <osl/diagnose.h> |
| #include <osl/module.h> |
| #include <rtl/ustring.hxx> |
| #include <uno/environment.h> |
| #include <uno/mapping.hxx> |
| #include <cppuhelper/queryinterface.hxx> |
| #include <cppuhelper/weak.hxx> |
| #include <cppuhelper/factory.hxx> |
| #include <cppuhelper/shlib.hxx> |
| #include <cppuhelper/implbase3.hxx> |
| #ifndef _CPPUHELPER_IMPLEMENTATIONENTRY_HXX__ |
| #include <cppuhelper/implementationentry.hxx> |
| #endif |
| #include <cppuhelper/bootstrap.hxx> |
| |
| #include <com/sun/star/loader/XImplementationLoader.hpp> |
| #include <com/sun/star/lang/IllegalArgumentException.hpp> |
| #include <com/sun/star/lang/XMultiServiceFactory.hpp> |
| #include <com/sun/star/lang/XServiceInfo.hpp> |
| #include <com/sun/star/lang/XInitialization.hpp> |
| #include <com/sun/star/registry/XRegistryKey.hpp> |
| |
| #define SERVICENAME "com.sun.star.loader.SharedLibrary" |
| #define IMPLNAME "com.sun.star.comp.stoc.DLLComponentLoader" |
| |
| #define OUSTR(x) ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM(x) ) |
| |
| |
| using namespace com::sun::star; |
| using namespace com::sun::star::uno; |
| using namespace com::sun::star::loader; |
| using namespace com::sun::star::lang; |
| using namespace com::sun::star::registry; |
| using namespace cppu; |
| using namespace rtl; |
| using namespace osl; |
| |
| extern rtl_StandardModuleCount g_moduleCount; |
| |
| namespace stoc_bootstrap |
| { |
| Sequence< OUString > loader_getSupportedServiceNames() |
| { |
| static Sequence < OUString > *pNames = 0; |
| if( ! pNames ) |
| { |
| MutexGuard guard( Mutex::getGlobalMutex() ); |
| if( !pNames ) |
| { |
| static Sequence< OUString > seqNames(1); |
| seqNames.getArray()[0] = OUString(RTL_CONSTASCII_USTRINGPARAM(SERVICENAME)); |
| pNames = &seqNames; |
| } |
| } |
| return *pNames; |
| } |
| |
| OUString loader_getImplementationName() |
| { |
| static OUString *pImplName = 0; |
| if( ! pImplName ) |
| { |
| MutexGuard guard( Mutex::getGlobalMutex() ); |
| if( ! pImplName ) |
| { |
| static OUString implName( RTL_CONSTASCII_USTRINGPARAM( IMPLNAME ) ); |
| pImplName = &implName; |
| } |
| } |
| return *pImplName; |
| } |
| } |
| |
| namespace stoc_loader |
| { |
| //************************************************************************* |
| // DllComponentLoader |
| //************************************************************************* |
| class DllComponentLoader |
| : public WeakImplHelper3< XImplementationLoader, |
| XInitialization, |
| XServiceInfo > |
| { |
| public: |
| DllComponentLoader( const Reference<XComponentContext> & xCtx ); |
| ~DllComponentLoader(); |
| |
| // 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); |
| |
| // XInitialization |
| virtual void SAL_CALL initialize( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& aArguments ) throw(::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException); |
| |
| // XImplementationLoader |
| virtual Reference<XInterface> SAL_CALL activate( const OUString& implementationName, const OUString& implementationLoaderUrl, const OUString& locationUrl, const Reference<XRegistryKey>& xKey ) throw(CannotActivateFactoryException, RuntimeException); |
| virtual sal_Bool SAL_CALL writeRegistryInfo( const Reference<XRegistryKey>& xKey, const OUString& implementationLoaderUrl, const OUString& locationUrl ) throw(CannotRegisterImplementationException, RuntimeException); |
| |
| private: |
| OUString expand_url( OUString const & url ) |
| SAL_THROW( (RuntimeException) ); |
| |
| Reference<XMultiServiceFactory> m_xSMgr; |
| }; |
| |
| //************************************************************************* |
| DllComponentLoader::DllComponentLoader( const Reference<XComponentContext> & xCtx ) |
| { |
| g_moduleCount.modCnt.acquire( &g_moduleCount.modCnt ); |
| m_xSMgr.set( xCtx->getServiceManager(), UNO_QUERY ); |
| } |
| |
| //************************************************************************* |
| DllComponentLoader::~DllComponentLoader() |
| { |
| g_moduleCount.modCnt.release( &g_moduleCount.modCnt ); |
| } |
| |
| //************************************************************************* |
| OUString SAL_CALL DllComponentLoader::getImplementationName( ) |
| throw(::com::sun::star::uno::RuntimeException) |
| { |
| return stoc_bootstrap::loader_getImplementationName(); |
| } |
| |
| //************************************************************************* |
| sal_Bool SAL_CALL DllComponentLoader::supportsService( const OUString& ServiceName ) |
| throw(::com::sun::star::uno::RuntimeException) |
| { |
| Sequence< OUString > aSNL = getSupportedServiceNames(); |
| const OUString * pArray = aSNL.getArray(); |
| for( sal_Int32 i = 0; i < aSNL.getLength(); i++ ) |
| if( pArray[i] == ServiceName ) |
| return sal_True; |
| return sal_False; |
| } |
| |
| //************************************************************************* |
| Sequence<OUString> SAL_CALL DllComponentLoader::getSupportedServiceNames( ) |
| throw(::com::sun::star::uno::RuntimeException) |
| { |
| return stoc_bootstrap::loader_getSupportedServiceNames(); |
| } |
| |
| //************************************************************************* |
| void DllComponentLoader::initialize( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& ) |
| throw(::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException) |
| { |
| OSL_ENSURE( 0, "dllcomponentloader::initialize should not be called !" ); |
| // if( aArgs.getLength() != 1 ) |
| // { |
| // throw IllegalArgumentException(); |
| // } |
| |
| // Reference< XMultiServiceFactory > rServiceManager; |
| |
| // if( aArgs.getConstArray()[0].getValueType().getTypeClass() == TypeClass_INTERFACE ) |
| // { |
| // aArgs.getConstArray()[0] >>= rServiceManager; |
| // } |
| |
| // if( !rServiceManager.is() ) |
| // { |
| // throw IllegalArgumentException(); |
| // } |
| |
| // m_xSMgr = rServiceManager; |
| } |
| |
| //================================================================================================== |
| OUString DllComponentLoader::expand_url( OUString const & url ) |
| SAL_THROW( (RuntimeException) ) |
| { |
| try |
| { |
| return cppu::bootstrap_expandUri( url ); |
| } |
| catch ( IllegalArgumentException & e ) |
| { |
| throw RuntimeException( e.Message, e.Context ); |
| } |
| } |
| |
| //************************************************************************* |
| Reference<XInterface> SAL_CALL DllComponentLoader::activate( |
| const OUString & rImplName, const OUString &, const OUString & rLibName, |
| const Reference< XRegistryKey > & xKey ) |
| |
| throw(CannotActivateFactoryException, RuntimeException) |
| { |
| return loadSharedLibComponentFactory( |
| expand_url( rLibName ), OUString(), rImplName, m_xSMgr, xKey ); |
| } |
| |
| |
| //************************************************************************* |
| sal_Bool SAL_CALL DllComponentLoader::writeRegistryInfo( |
| const Reference< XRegistryKey > & xKey, const OUString &, const OUString & rLibName ) |
| |
| throw(CannotRegisterImplementationException, RuntimeException) |
| { |
| writeSharedLibComponentInfo( |
| expand_url( rLibName ), OUString(), m_xSMgr, xKey ); |
| return sal_True; |
| } |
| } |
| |
| namespace stoc_bootstrap |
| { |
| //************************************************************************* |
| Reference<XInterface> SAL_CALL DllComponentLoader_CreateInstance( const Reference<XComponentContext> & xCtx ) throw(Exception) |
| { |
| Reference<XInterface> xRet; |
| |
| XImplementationLoader *pXLoader = (XImplementationLoader *)new stoc_loader::DllComponentLoader(xCtx); |
| |
| if (pXLoader) |
| { |
| xRet = Reference<XInterface>::query(pXLoader); |
| } |
| |
| return xRet; |
| } |
| |
| } |
| |