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Diffstat (limited to 'remotebridges/source/unourl_resolver/unourl_resolver.cxx')
| -rw-r--r-- | remotebridges/source/unourl_resolver/unourl_resolver.cxx | 253 |
1 files changed, 253 insertions, 0 deletions
diff --git a/remotebridges/source/unourl_resolver/unourl_resolver.cxx b/remotebridges/source/unourl_resolver/unourl_resolver.cxx new file mode 100644 index 000000000000..0abf7f80f8a1 --- /dev/null +++ b/remotebridges/source/unourl_resolver/unourl_resolver.cxx @@ -0,0 +1,253 @@ +/************************************************************************* + * + * 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. + * + ************************************************************************/ + +// #define TRACE(x) OSL_TRACE(x) +#define TRACE(x) + +#include <osl/diagnose.h> +#include <osl/mutex.hxx> +#include <cppuhelper/factory.hxx> +#include <cppuhelper/implbase2.hxx> +#include <cppuhelper/implementationentry.hxx> +#include "cppuhelper/unourl.hxx" +#include "rtl/malformeduriexception.hxx" + +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/lang/XComponent.hpp> +#include <com/sun/star/registry/XRegistryKey.hpp> +#include <com/sun/star/connection/XConnector.hpp> +#include <com/sun/star/bridge/XBridgeFactory.hpp> +#include <com/sun/star/bridge/XUnoUrlResolver.hpp> + +using namespace cppu; +using namespace rtl; +using namespace osl; +using namespace com::sun::star::uno; +using namespace com::sun::star::lang; +using namespace com::sun::star::connection; +using namespace com::sun::star::bridge; +using namespace com::sun::star::registry; + +#define SERVICENAME "com.sun.star.bridge.UnoUrlResolver" +#define IMPLNAME "com.sun.star.comp.bridge.UnoUrlResolver" + +namespace unourl_resolver +{ + rtl_StandardModuleCount g_moduleCount = MODULE_COUNT_INIT; +//-------------------------------------------------------------------------------------------------- +Sequence< OUString > resolver_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 resolver_getImplementationName() +{ + static OUString *pImplName = 0; + if( ! pImplName ) + { + MutexGuard guard( Mutex::getGlobalMutex() ); + if( ! pImplName ) + { + static OUString implName( + RTL_CONSTASCII_USTRINGPARAM( IMPLNAME ) ); + pImplName = &implName; + } + } + return *pImplName; +} + +//================================================================================================== +class ResolverImpl : public WeakImplHelper2< XServiceInfo, XUnoUrlResolver > +{ + Reference< XMultiComponentFactory > _xSMgr; + Reference< XComponentContext > _xCtx; + +public: + ResolverImpl( const Reference< XComponentContext > & xSMgr ); + virtual ~ResolverImpl(); + + // XServiceInfo + virtual OUString SAL_CALL getImplementationName() throw(::com::sun::star::uno::RuntimeException); + virtual sal_Bool SAL_CALL supportsService( const OUString & rServiceName ) throw(::com::sun::star::uno::RuntimeException); + virtual Sequence< OUString > SAL_CALL getSupportedServiceNames() throw(::com::sun::star::uno::RuntimeException); + + // XUnoUrlResolver + virtual Reference< XInterface > SAL_CALL resolve( const OUString & rUnoUrl ) + throw (NoConnectException, ConnectionSetupException, RuntimeException); +}; + +//################################################################################################## + +//__________________________________________________________________________________________________ +ResolverImpl::ResolverImpl( const Reference< XComponentContext > & xCtx ) + : _xSMgr( xCtx->getServiceManager() ) + , _xCtx( xCtx ) +{ + g_moduleCount.modCnt.acquire( &g_moduleCount.modCnt ); +} +//__________________________________________________________________________________________________ +ResolverImpl::~ResolverImpl() +{ + g_moduleCount.modCnt.release( &g_moduleCount.modCnt ); +} + +// XServiceInfo +//__________________________________________________________________________________________________ +OUString ResolverImpl::getImplementationName() + throw(::com::sun::star::uno::RuntimeException) +{ + return resolver_getImplementationName(); +} +//__________________________________________________________________________________________________ +sal_Bool ResolverImpl::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; +} +//__________________________________________________________________________________________________ +Sequence< OUString > ResolverImpl::getSupportedServiceNames() + throw(::com::sun::star::uno::RuntimeException) +{ + return resolver_getSupportedServiceNames(); +} + +// XUnoUrlResolver +//__________________________________________________________________________________________________ +Reference< XInterface > ResolverImpl::resolve( const OUString & rUnoUrl ) + throw (NoConnectException, ConnectionSetupException, RuntimeException) +{ + OUString aProtocolDescr; + OUString aConnectDescr; + OUString aInstanceName; + try + { + cppu::UnoUrl aUrl(rUnoUrl); + aProtocolDescr = aUrl.getProtocol().getDescriptor(); + aConnectDescr = aUrl.getConnection().getDescriptor(); + aInstanceName = aUrl.getObjectName(); + } + catch (rtl::MalformedUriException & rEx) + { + throw ConnectionSetupException(rEx.getMessage(), 0); + } + + Reference< XConnector > xConnector( + _xSMgr->createInstanceWithContext( + OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.connection.Connector") ), + _xCtx ), + UNO_QUERY ); + + if (! xConnector.is()) + throw RuntimeException( OUString( RTL_CONSTASCII_USTRINGPARAM("no connector!" ) ), Reference< XInterface >() ); + + Reference< XConnection > xConnection( xConnector->connect( aConnectDescr ) ); + + // As soon as singletons are ready, switch to singleton ! + Reference< XBridgeFactory > xBridgeFactory( + _xSMgr->createInstanceWithContext( + OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.bridge.BridgeFactory") ), + _xCtx ), + UNO_QUERY ); + + if (! xBridgeFactory.is()) + throw RuntimeException( OUString( RTL_CONSTASCII_USTRINGPARAM("no bridge factory!" ) ), Reference< XInterface >() ); + + // bridge + Reference< XBridge > xBridge( xBridgeFactory->createBridge( + OUString(), aProtocolDescr, + xConnection, Reference< XInstanceProvider >() ) ); + + Reference< XInterface > xRet( xBridge->getInstance( aInstanceName ) ); + + return xRet; +} + +//================================================================================================== +static Reference< XInterface > SAL_CALL ResolverImpl_create( const Reference< XComponentContext > & xCtx ) +{ + return Reference< XInterface >( *new ResolverImpl( xCtx ) ); +} + + +} + +using namespace unourl_resolver; + +static struct ImplementationEntry g_entries[] = +{ + { + ResolverImpl_create, resolver_getImplementationName, + resolver_getSupportedServiceNames, 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 ); +} +} |