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Diffstat (limited to 'remotebridges/source/factory/bridgefactory.cxx')
| -rw-r--r-- | remotebridges/source/factory/bridgefactory.cxx | 501 |
1 files changed, 0 insertions, 501 deletions
diff --git a/remotebridges/source/factory/bridgefactory.cxx b/remotebridges/source/factory/bridgefactory.cxx deleted file mode 100644 index b6ef55d18a1c..000000000000 --- a/remotebridges/source/factory/bridgefactory.cxx +++ /dev/null @@ -1,501 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org 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 version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ -#include <boost/unordered_map.hpp> - -#include <rtl/alloc.h> - -#include <uno/mapping.hxx> -#include <osl/mutex.hxx> - -#include <bridges/remote/context.h> - -#include <cppuhelper/implementationentry.hxx> -#include <cppuhelper/component.hxx> -#include <cppuhelper/typeprovider.hxx> -#include "cppuhelper/unourl.hxx" -#include "rtl/malformeduriexception.hxx" - -#include <com/sun/star/lang/XInitialization.hpp> -#include <com/sun/star/lang/XServiceInfo.hpp> - -#include <com/sun/star/bridge/XBridgeFactory.hpp> - -#include <com/sun/star/registry/XRegistryKey.hpp> - -#include <com/sun/star/container/XContentEnumerationAccess.hpp> - - -#include "bridgeimpl.hxx" - -using namespace ::rtl; -using namespace ::osl; -using namespace ::cppu; -using namespace ::std; -using namespace ::com::sun::star::uno; -using namespace ::com::sun::star::lang; -using namespace ::com::sun::star::bridge; -using namespace ::com::sun::star::connection; -using namespace ::com::sun::star::registry; -using namespace ::com::sun::star::container; - -#define SERVICE_NAME "com.sun.star.bridge.BridgeFactory" -#define IMPLEMENTATION_NAME "com.sun.star.comp.remotebridges.BridgeFactory" - -namespace remotebridges_factory -{ - rtl_StandardModuleCount g_moduleCount = MODULE_COUNT_INIT; - - struct hashOUString - { - size_t operator()(const OUString & s) const - { return s.hashCode(); } - }; - - struct equalOUString - { - sal_Bool operator()(const OUString & s1 , const OUString &s2 ) const - { - return s1 == s2; - } - }; - - typedef ::boost::unordered_map - < - OUString, - WeakReference< XBridge >, - hashOUString, - equalOUString - > BridgeHashMap; - - - typedef ::boost::unordered_map - < - OUString, - OUString, - hashOUString, - equalOUString - > ServiceHashMap; - - class OBridgeFactory : - public MyMutex, - public OComponentHelper, - public XBridgeFactory, - public XServiceInfo - { - public: - OBridgeFactory( const Reference < XComponentContext > &rCtx ); - ~OBridgeFactory(); - - public: // XInterface - ::com::sun::star::uno::Any SAL_CALL - queryInterface( const ::com::sun::star::uno::Type & aType ) throw(RuntimeException); - - void SAL_CALL acquire() throw() - { OComponentHelper::acquire(); } - void SAL_CALL release() throw() - { OComponentHelper::release(); } - - public: - virtual ::com::sun::star::uno::Reference< ::com::sun::star::bridge::XBridge > SAL_CALL - createBridge( - const ::rtl::OUString& sName, - const ::rtl::OUString& sProtocol, - const ::com::sun::star::uno::Reference< ::com::sun::star::connection::XConnection >& aConnection, - const ::com::sun::star::uno::Reference< ::com::sun::star::bridge::XInstanceProvider >& anInstanceProvider ) - throw(::com::sun::star::bridge::BridgeExistsException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); - - virtual ::com::sun::star::uno::Reference< ::com::sun::star::bridge::XBridge > SAL_CALL - getBridge( const ::rtl::OUString& sName ) - throw(::com::sun::star::uno::RuntimeException ); - virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference< ::com::sun::star::bridge::XBridge > > SAL_CALL - getExistingBridges( ) throw(::com::sun::star::uno::RuntimeException); - - public: //XTypeProvider - virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL - getTypes( ) throw(::com::sun::star::uno::RuntimeException); - virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL - getImplementationId( ) throw(::com::sun::star::uno::RuntimeException); - - public: //XServiceInfo - virtual OUString SAL_CALL getImplementationName( ) throw(RuntimeException); - virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) throw(RuntimeException); - virtual Sequence< OUString > SAL_CALL getSupportedServiceNames( ) throw(RuntimeException); - - public: - static OUString getImplementationNameStatic( ) SAL_THROW( () ); - static Sequence< OUString > getSupportedServiceNamesStatic() SAL_THROW( () ); - - private: - void init(); - OUString getServiceNameForProtocol( const OUString &sProtocol ); - - private: - Reference < XMultiComponentFactory > m_rSMgr; - Reference < XComponentContext > m_rCtx; - BridgeHashMap m_mapBridge; - ServiceHashMap m_mapProtocolToService; - sal_Bool m_bInitialized; - ::osl::Mutex m_mutexInit; - }; - - OBridgeFactory::OBridgeFactory( const Reference < XComponentContext > &rCtx ) - : OComponentHelper( m_mutex ) - , m_rSMgr( rCtx->getServiceManager() ) - , m_rCtx( rCtx ) - , m_bInitialized( sal_False ) - { - g_moduleCount.modCnt.acquire( &g_moduleCount.modCnt ); - } - - OBridgeFactory::~OBridgeFactory() - { - g_moduleCount.modCnt.release( &g_moduleCount.modCnt ); - } - - void OBridgeFactory::init() - { - MutexGuard guard( m_mutexInit ); - if( ! m_bInitialized ) - { - Reference< XContentEnumerationAccess > rContent( m_rSMgr , UNO_QUERY ); - if( rContent.is() ) - { - OUString sMetaService = OUString( - RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.bridge.Bridge" ) ); - Reference < XEnumeration > rEnum = - rContent->createContentEnumeration( sMetaService ); - if ( rEnum.is() ) - while( rEnum->hasMoreElements() ) - { - Any a = rEnum->nextElement(); - Reference <XServiceInfo> rInfo; - if( a >>= rInfo ) - { - Sequence< OUString > seq = rInfo->getSupportedServiceNames(); - sal_Int32 i; - for( i = 0 ; i < seq.getLength() ; i ++ ) - { - if( seq.getConstArray()[i] != sMetaService ) - { - sal_Int32 nIndex = seq.getConstArray()[i].lastIndexOf( '.' ); - OUString sSuffix = seq.getConstArray()[i].copy(nIndex+1); - if( sSuffix.getLength() > 6 && - 0 == sSuffix.copy( sSuffix.getLength() - 6 ).compareToAscii( "Bridge" ) ) - { - OUString sProtocol = sSuffix.copy(0 , sSuffix.getLength()-6 ).toAsciiLowerCase(); - m_mapProtocolToService[ sProtocol ] = seq.getConstArray()[i]; - } - } - } - } - } - } - m_bInitialized = sal_True; - } - } - - OUString OBridgeFactory::getServiceNameForProtocol( const OUString & sProtocol ) - { - init(); - OUString sService; - OUString sProtocolName; - try - { - sProtocolName = cppu::UnoUrlDescriptor(sProtocol).getName(); - } - catch (rtl::MalformedUriException &) - { - OSL_ENSURE(false, "MalformedUriException"); - } - ServiceHashMap::iterator ii = m_mapProtocolToService.find( sProtocolName ); - if( ii != m_mapProtocolToService.end() ) - { - sService = (*ii).second; - } - else - { - // fallback to the old solution, deprecated, should be removed ! - sService = OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.bridge.Bridge.")); - sService += sProtocolName; - } - return sService; - } - - Any OBridgeFactory::queryInterface( const Type &aType ) throw(RuntimeException) - { - Any a = ::cppu::queryInterface( - aType , - ( XBridgeFactory * ) this ); - if( a.hasValue() ) - { - return a; - } - - return OComponentHelper::queryInterface( aType ); - - } - - Reference< XBridge > OBridgeFactory::createBridge( - const OUString& sName, - const OUString& sProtocol, - const Reference< XConnection >& aConnection, - const Reference< XInstanceProvider >& anInstanceProvider ) - throw(::com::sun::star::bridge::BridgeExistsException, - ::com::sun::star::lang::IllegalArgumentException, - ::com::sun::star::uno::RuntimeException) - { - OUString sService = getServiceNameForProtocol( sProtocol ); - - Reference < XInterface > rXInterface = - m_rSMgr->createInstanceWithContext(sService, m_rCtx ); - Reference < XInitialization > rInit(rXInterface, UNO_QUERY ); - Reference < XBridge > rBridge( rInit , UNO_QUERY ); - - if( rInit.is() && rBridge.is() ) - { - Sequence < Any > seqAny( 4 ); - seqAny.getArray()[0] <<= sName; - seqAny.getArray()[1] <<= sProtocol; - seqAny.getArray()[2] <<= aConnection; - seqAny.getArray()[3] <<= anInstanceProvider; - - // let the Exceptions fly .... - rInit->initialize( seqAny ); - } - else - { - throw IllegalArgumentException(); - } - - if( sName.getLength() ) - { - MutexGuard guard( m_mutex ); - // put the bridge into the hashmap - m_mapBridge[ sName ] = rBridge; - } - return rBridge; - } - - Reference< XBridge > OBridgeFactory::getBridge( const ::rtl::OUString& sName ) - throw(::com::sun::star::uno::RuntimeException ) - - { - MutexGuard guard( m_mutex ); - BridgeHashMap::iterator ii = m_mapBridge.find( sName ); - - Reference < XBridge > rBridge; - - if( ii != m_mapBridge.end() ) - { - rBridge = (*ii).second; - if( ! rBridge.is() ) - { - m_mapBridge.erase( ii ); - } - } - - if( ! rBridge.is() ) - { - // try to get it via the C-Context - remote_Context * pRemoteC = remote_getContext( sName.pData ); - - if( pRemoteC ) - { - rBridge = Reference < XBridge > ((XBridge *) new OBridge( pRemoteC ) ); - pRemoteC->aBase.release( (uno_Context * )pRemoteC ); - m_mapBridge[ sName ] = rBridge; - } - } - return rBridge; - } - - Sequence< Reference< XBridge > > OBridgeFactory::getExistingBridges( ) - throw(::com::sun::star::uno::RuntimeException) - { - MutexGuard guard( m_mutex ); - - sal_Int32 nCount; - - rtl_uString **ppName = remote_getContextList( - &nCount, - rtl_allocateMemory ); - - Sequence < Reference < XBridge > > seq( nCount ); - if( nCount ) - { - - for( sal_Int32 i = 0; - i < nCount ; - i ++ ) - { - seq.getArray()[i] = getBridge( OUString( ppName[i]) ); - rtl_uString_release( ppName[i] ); - } - rtl_freeMemory( ppName ); - } - - return seq; - } - - // XTypeProvider - Sequence< Type > SAL_CALL OBridgeFactory::getTypes(void) throw( RuntimeException ) - { - static OTypeCollection *pCollection = 0; - if( ! pCollection ) - { - MutexGuard guard( Mutex::getGlobalMutex() ); - if( ! pCollection ) - { - static OTypeCollection collection( - getCppuType( (Reference< XBridgeFactory > * ) 0 ), - OComponentHelper::getTypes() ); - pCollection = &collection; - } - } - return (*pCollection).getTypes(); - } - - Sequence< sal_Int8 > SAL_CALL OBridgeFactory::getImplementationId( ) throw( RuntimeException) - { - static OImplementationId *pId = 0; - if( ! pId ) - { - MutexGuard guard( Mutex::getGlobalMutex() ); - if( ! pId ) - { - static OImplementationId id( sal_False ); - pId = &id; - } - } - return (*pId).getImplementationId(); - } - - OUString OBridgeFactory::getImplementationNameStatic() - { - static OUString *pName = 0; - if( ! pName ) - { - MutexGuard guard( Mutex::getGlobalMutex() ); - if( ! pName ) - { - static OUString name( RTL_CONSTASCII_USTRINGPARAM( IMPLEMENTATION_NAME ) ); - pName = &name; - } - } - return *pName; - } - - Sequence< OUString > OBridgeFactory::getSupportedServiceNamesStatic() - { - 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( SERVICE_NAME )); - pNames = &seqNames; - } - } - return *pNames; - } - - OUString OBridgeFactory::getImplementationName( ) throw(RuntimeException) - { - return getImplementationNameStatic(); - } - - sal_Bool SAL_CALL OBridgeFactory::supportsService( const OUString& ServiceName ) throw(RuntimeException) - { - Sequence< OUString > seq = getSupportedServiceNamesStatic(); - sal_Bool bReturn = sal_False; - for( sal_Int32 i = 0 ; i < seq.getLength() ; i ++ ) - { - if( seq.getConstArray()[i] == ServiceName ) - { - bReturn = sal_True; - break; - } - } - return bReturn; - } - - Sequence< OUString > SAL_CALL OBridgeFactory::getSupportedServiceNames( ) throw(RuntimeException) - { - return getSupportedServiceNamesStatic(); - } - - - Reference< XInterface > SAL_CALL CreateInstance(Reference< XComponentContext > const & xContext) - { - return Reference < XInterface > ( *new OBridgeFactory( xContext ) ); - } -} - -using namespace remotebridges_factory; -static ImplementationEntry g_entries[] = -{ - { CreateInstance, OBridgeFactory::getImplementationNameStatic, - OBridgeFactory::getSupportedServiceNamesStatic, createSingleComponentFactory , - &g_moduleCount.modCnt , 0 - }, - { 0, 0, 0, 0, 0, 0 } -}; - -extern "C" -{ -sal_Bool SAL_CALL component_canUnload( TimeValue *pTime ) -{ - return g_moduleCount.canUnload( &g_moduleCount , pTime ); -} - -//================================================================================================== -void SAL_CALL component_getImplementationEnvironment( - const sal_Char ** ppEnvTypeName, uno_Environment ** ) -{ - *ppEnvTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME; -} -//================================================================================================== -sal_Bool SAL_CALL component_writeInfo( - void * pServiceManager, void * pRegistryKey ) -{ - return component_writeInfoHelper( pServiceManager, pRegistryKey, g_entries ); -} -//================================================================================================== -void * SAL_CALL component_getFactory( - const sal_Char * pImplName, void * pServiceManager, void * pRegistryKey ) -{ - return component_getFactoryHelper( pImplName, pServiceManager, pRegistryKey , g_entries ); -} -} - - - - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |