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Diffstat (limited to 'remotebridges/source/unourl_resolver/unourl_resolver.cxx')
| -rw-r--r-- | remotebridges/source/unourl_resolver/unourl_resolver.cxx | 269 |
1 files changed, 269 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..c21601305e11 --- /dev/null +++ b/remotebridges/source/unourl_resolver/unourl_resolver.cxx @@ -0,0 +1,269 @@ +/************************************************************************* + * + * $RCSfile: unourl_resolver.cxx,v $ + * + * $Revision: 1.1.1.1 $ + * + * last change: $Author: hr $ $Date: 2000-09-18 15:29:57 $ + * + * 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): _______________________________________ + * + * + ************************************************************************/ + +// #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 <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 +{ + +//-------------------------------------------------------------------------------------------------- +inline static Sequence< OUString > getSupportedServiceNames() +{ + OUString aName( RTL_CONSTASCII_USTRINGPARAM(SERVICENAME) ); + return Sequence< OUString >( &aName, 1 ); +} + +//================================================================================================== +class ResolverImpl : public WeakImplHelper2< XServiceInfo, XUnoUrlResolver > +{ + Reference< XMultiServiceFactory > _xSMgr; + +public: + ResolverImpl( const Reference< XMultiServiceFactory > & 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< XMultiServiceFactory > & xSMgr ) + : _xSMgr( xSMgr ) +{ +} +//__________________________________________________________________________________________________ +ResolverImpl::~ResolverImpl() +{ +} + +// XServiceInfo +//__________________________________________________________________________________________________ +OUString ResolverImpl::getImplementationName() + throw(::com::sun::star::uno::RuntimeException) +{ + return OUString( RTL_CONSTASCII_USTRINGPARAM(IMPLNAME) ); +} +//__________________________________________________________________________________________________ +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 unourl_resolver::getSupportedServiceNames(); +} + +// XUnoUrlResolver +//__________________________________________________________________________________________________ +Reference< XInterface > ResolverImpl::resolve( const OUString & rUnoUrl ) + throw (NoConnectException, ConnectionSetupException, RuntimeException) +{ + if (rUnoUrl.getTokenCount( ';' ) != 3 || rUnoUrl.getLength() < 10 || + !rUnoUrl.copy( 0, 4 ).equalsIgnoreCase( OUString( RTL_CONSTASCII_USTRINGPARAM("uno:") ) )) + { + throw ConnectionSetupException( OUString( RTL_CONSTASCII_USTRINGPARAM("illegal uno url given!" ) ), Reference< XInterface >() ); + } + + Reference< XConnector > xConnector( _xSMgr->createInstance( + OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.connection.Connector") ) ), UNO_QUERY ); + if (! xConnector.is()) + throw RuntimeException( OUString( RTL_CONSTASCII_USTRINGPARAM("no connector!" ) ), Reference< XInterface >() ); + + OUString aConnectDescr( rUnoUrl.getToken( 0 ).copy( 4 ) ); // uno:CONNECTDESCR;iiop;InstanceName + OUString aInstanceName( rUnoUrl.getToken( 2 ) ); + + Reference< XConnection > xConnection( xConnector->connect( aConnectDescr ) ); + + Reference< XBridgeFactory > xBridgeFactory( _xSMgr->createInstance( + OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.bridge.BridgeFactory") ) ), UNO_QUERY ); + if (! xBridgeFactory.is()) + throw RuntimeException( OUString( RTL_CONSTASCII_USTRINGPARAM("no bridge factory!" ) ), Reference< XInterface >() ); + + // bridge + Reference< XBridge > xBridge( xBridgeFactory->createBridge( + OUString(), rUnoUrl.getToken( 1 ), + xConnection, Reference< XInstanceProvider >() ) ); + + Reference< XInterface > xRet( xBridge->getInstance( aInstanceName ) ); + +// if (! xRet.is()) // dispose bridge manually +// { +// Reference< XComponent > xComp( xBridge, UNO_QUERY ); +// if (xComp.is()) +// xComp->dispose(); +// } + + return xRet; +} + +//================================================================================================== +static Reference< XInterface > SAL_CALL ResolverImpl_create( const Reference< XMultiServiceFactory > & xSMgr ) +{ + return Reference< XInterface >( *new ResolverImpl( xSMgr ) ); +} + +} + + +//################################################################################################## +//################################################################################################## +//################################################################################################## + + +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 + { + Reference< XRegistryKey > xNewKey( + reinterpret_cast< XRegistryKey * >( pRegistryKey )->createKey( + OUString( RTL_CONSTASCII_USTRINGPARAM("/" IMPLNAME "/UNO/SERVICES") ) ) ); + xNewKey->createKey( OUString( RTL_CONSTASCII_USTRINGPARAM(SERVICENAME) ) ); + + 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 (pServiceManager && rtl_str_compare( pImplName, IMPLNAME ) == 0) + { + Reference< XSingleServiceFactory > xFactory( createSingleFactory( + reinterpret_cast< XMultiServiceFactory * >( pServiceManager ), + OUString( RTL_CONSTASCII_USTRINGPARAM(IMPLNAME) ), + unourl_resolver::ResolverImpl_create, + unourl_resolver::getSupportedServiceNames() ) ); + + if (xFactory.is()) + { + xFactory->acquire(); + pRet = xFactory.get(); + } + } + + return pRet; +} +} + + |