321 lines
11 KiB
C++
321 lines
11 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <stdio.h>
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#include <osl/mutex.hxx>
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#include <cppuhelper/factory.hxx>
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#include <cppuhelper/servicefactory.hxx>
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#include <com/sun/star/uno/XNamingService.hpp>
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#include <com/sun/star/registry/XImplementationRegistration.hpp>
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#include <com/sun/star/connection/XConnector.hpp>
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#include <com/sun/star/bridge/XUnoUrlResolver.hpp>
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#include <com/sun/star/lang/XMain.hpp>
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#include <com/sun/star/lang/XComponent.hpp>
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#include <com/sun/star/frame/XComponentLoader.hpp>
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#include <com/sun/star/text/XTextDocument.hpp>
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#include <cppuhelper/implbase1.hxx>
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using namespace ::rtl;
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using namespace ::cppu;
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using namespace ::osl;
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::lang;
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using namespace ::com::sun::star::registry;
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using namespace ::com::sun::star::connection;
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using namespace ::com::sun::star::container;
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using namespace ::com::sun::star::bridge;
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using namespace ::com::sun::star::text;
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using namespace ::com::sun::star::frame;
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namespace remotebridges_officeclient {
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class OfficeClientMain : public WeakImplHelper1< XMain >
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{
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public:
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OfficeClientMain( const Reference< XMultiServiceFactory > &r ) :
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m_xSMgr( r )
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{}
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public: // Methods
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virtual sal_Int32 SAL_CALL run( const Sequence< OUString >& aArguments )
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throw(RuntimeException);
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private: // helper methods
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void testWriter( const Reference < XComponent > & rComponent );
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void registerServices();
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Reference< XMultiServiceFactory > m_xSMgr;
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};
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void OfficeClientMain::testWriter( const Reference< XComponent > & rComponent )
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{
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printf( "pasting some text into the writer document\n" );
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Reference< XTextDocument > rTextDoc( rComponent , UNO_QUERY );
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Reference< XText > rText = rTextDoc->getText();
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Reference< XTextCursor > rCursor = rText->createTextCursor();
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Reference< XTextRange > rRange ( rCursor , UNO_QUERY );
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rText->insertString( rRange, OUString("This text has been posted by the officeclient component"), sal_False );
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}
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/********************
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* does necessary service registration ( this could be done also by a setup tool )
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*********************/
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void OfficeClientMain::registerServices( )
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{
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// register services.
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// Note : this needs to be done only once and is in general done by the setup
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Reference < XImplementationRegistration > rImplementationRegistration(
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m_xSMgr->createInstance(
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OUString("com.sun.star.registry.ImplementationRegistration")),
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UNO_QUERY );
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if( ! rImplementationRegistration.is() )
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{
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printf( "Couldn't create registration component\n" );
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exit(1);
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}
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OUString aSharedLibrary[4];
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aSharedLibrary[0] =
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OUString( "connector.uno" SAL_DLLEXTENSION );
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aSharedLibrary[1] =
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OUString( "remotebridge.uno" SAL_DLLEXTENSION );
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aSharedLibrary[2] =
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OUString( "bridgefac.uno" SAL_DLLEXTENSION );
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aSharedLibrary[3] =
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OUString( "uuresolver.uno" SAL_DLLEXTENSION );
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sal_Int32 i;
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for( i = 0 ; i < 4 ; i ++ )
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{
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// build the system specific library name
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OUString aDllName = aSharedLibrary[i];
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try
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{
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// register the needed services in the servicemanager
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rImplementationRegistration->registerImplementation(
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OUString("com.sun.star.loader.SharedLibrary"),
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aDllName,
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Reference< XSimpleRegistry > () );
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}
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catch( Exception & )
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{
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printf( "couldn't register dll %s\n" ,
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OUStringToOString( aDllName, RTL_TEXTENCODING_ASCII_US ).getStr() );
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}
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}
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}
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sal_Int32 OfficeClientMain::run( const Sequence< OUString > & aArguments ) throw ( RuntimeException )
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{
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printf( "Connecting ....\n" );
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if( aArguments.getLength() == 1 )
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{
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try {
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registerServices();
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Reference < XInterface > r =
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m_xSMgr->createInstance( OUString("com.sun.star.bridge.UnoUrlResolver") );
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Reference < XUnoUrlResolver > rResolver( r , UNO_QUERY );
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r = rResolver->resolve( aArguments.getConstArray()[0] );
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Reference< XNamingService > rNamingService( r, UNO_QUERY );
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if( rNamingService.is() )
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{
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printf( "got the remote NamingService\n" );
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r = rNamingService->getRegisteredObject(OUString("StarOffice.ServiceManager"));
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Reference< XMultiServiceFactory > rRemoteSMgr( r , UNO_QUERY );
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Reference < XComponentLoader > rLoader(
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rRemoteSMgr->createInstance( OUString( "com.sun.star.frame.Desktop" )),
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UNO_QUERY );
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if( rLoader.is() )
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{
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sal_Char *urls[] = {
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"private:factory/swriter",
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"private:factory/sdraw",
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"private:factory/simpress",
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"private:factory/scalc"
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};
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sal_Char *docu[]= {
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"a new writer document ...\n",
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"a new draw document ...\n",
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"a new schedule document ...\n" ,
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"a new calc document ...\n"
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};
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sal_Int32 i;
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for( i = 0 ; i < 4 ; i ++ )
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{
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printf( "press any key to open %s\n" , docu[i] );
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getchar();
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Reference< XComponent > rComponent =
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rLoader->loadComponentFromURL(
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OUString::createFromAscii( urls[i] ) ,
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OUString( "_blank"),
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0 ,
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Sequence < ::com::sun::star::beans::PropertyValue >() );
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if( 0 == i )
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{
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testWriter( rComponent );
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}
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printf( "press any key to close the document\n" );
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getchar();
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rComponent->dispose();
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}
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}
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}
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}
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catch( const ConnectionSetupException &e )
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{
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OString o = OUStringToOString( e.Message, RTL_TEXTENCODING_ASCII_US );
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printf( "%s\n", o.pData->buffer );
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printf( "couldn't access local resource ( possible security resons )\n" );
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}
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catch( const NoConnectException &e )
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{
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OString o = OUStringToOString( e.Message, RTL_TEXTENCODING_ASCII_US );
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printf( "%s\n", o.pData->buffer );
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printf( "no server listening on the resource\n" );
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}
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catch( const IllegalArgumentException &e )
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{
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OString o = OUStringToOString( e.Message, RTL_TEXTENCODING_ASCII_US );
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printf( "%s\n", o.pData->buffer );
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printf( "uno url invalid\n" );
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}
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catch( const RuntimeException & e )
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{
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OString o = OUStringToOString( e.Message, RTL_TEXTENCODING_ASCII_US );
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printf( "%s\n", o.pData->buffer );
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printf( "a remote call was aborted\n" );
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}
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}
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else
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{
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printf( "usage: (uno officeclient-component --) uno-url\n"
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"e.g.: uno:socket,host=localhost,port=2002;urp;StarOffice.NamingService\n" );
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return 1;
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}
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return 0;
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}
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Reference< XInterface > SAL_CALL CreateInstance( const Reference< XMultiServiceFactory > &r)
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{
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return Reference< XInterface > ( ( OWeakObject * ) new OfficeClientMain(r) );
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}
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Sequence< OUString > getSupportedServiceNames()
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{
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static Sequence < OUString > *pNames = 0;
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if( ! pNames )
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{
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MutexGuard guard( Mutex::getGlobalMutex() );
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if( !pNames )
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{
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static Sequence< OUString > seqNames(2);
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seqNames.getArray()[0] = OUString("com.sun.star.bridge.example.OfficeClientExample");
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pNames = &seqNames;
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}
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}
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return *pNames;
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}
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}
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using namespace remotebridges_officeclient;
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#define IMPLEMENTATION_NAME "com.sun.star.comp.remotebridges.example.OfficeClientSample"
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extern "C"
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{
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//==================================================================================================
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sal_Bool SAL_CALL component_writeInfo(
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void * pServiceManager, void * pRegistryKey )
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{
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if (pRegistryKey)
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{
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try
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{
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Reference< XRegistryKey > xNewKey(
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reinterpret_cast< XRegistryKey * >( pRegistryKey )->createKey(
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OUString( "/" IMPLEMENTATION_NAME "/UNO/SERVICES" ) ) );
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const Sequence< OUString > & rSNL = getSupportedServiceNames();
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const OUString * pArray = rSNL.getConstArray();
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for ( sal_Int32 nPos = rSNL.getLength(); nPos--; )
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xNewKey->createKey( pArray[nPos] );
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return sal_True;
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}
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catch (InvalidRegistryException &)
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{
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OSL_FAIL( "### InvalidRegistryException!" );
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}
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}
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return sal_False;
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}
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//==================================================================================================
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SAL_DLLPUBLIC_EXPORT void * SAL_CALL component_getFactory(
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const sal_Char * pImplName, void * pServiceManager, void * pRegistryKey )
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{
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void * pRet = 0;
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if (pServiceManager && rtl_str_compare( pImplName, IMPLEMENTATION_NAME ) == 0)
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{
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Reference< XSingleServiceFactory > xFactory( createSingleFactory(
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reinterpret_cast< XMultiServiceFactory * >( pServiceManager ),
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OUString::createFromAscii( pImplName ),
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CreateInstance, getSupportedServiceNames() ) );
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if (xFactory.is())
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{
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xFactory->acquire();
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pRet = xFactory.get();
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}
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}
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return pRet;
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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