336 lines
11 KiB
C++
336 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 <algorithm>
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#include "app.hxx"
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#include "cmdlineargs.hxx"
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#include "desktopresid.hxx"
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#include "desktop.hrc"
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#include <com/sun/star/registry/XSimpleRegistry.hpp>
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#include <com/sun/star/lang/XComponent.hpp>
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#include <com/sun/star/lang/XInitialization.hpp>
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#include <com/sun/star/uno/Exception.hpp>
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#include <com/sun/star/uno/XCurrentContext.hpp>
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#include <com/sun/star/packages/zip/ZipIOException.hpp>
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#include <com/sun/star/beans/XPropertySet.hpp>
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#include <com/sun/star/ucb/UniversalContentBroker.hpp>
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#include <com/sun/star/ucb/XUniversalContentBroker.hpp>
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#include <uno/current_context.hxx>
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#include <cppuhelper/bootstrap.hxx>
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#include <officecfg/Setup.hxx>
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#include <osl/file.hxx>
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#include <osl/module.h>
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#include <rtl/uri.hxx>
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#include <rtl/ustrbuf.hxx>
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#include <rtl/bootstrap.hxx>
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#include <tools/rcid.h>
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#include <rtl/logfile.hxx>
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#include <rtl/instance.hxx>
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#include <comphelper/processfactory.hxx>
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#include <unotools/localfilehelper.hxx>
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#include <unotools/ucbhelper.hxx>
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#include <unotools/tempfile.hxx>
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#include <vcl/svapp.hxx>
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#include <unotools/pathoptions.hxx>
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#include <unotools/internaloptions.hxx>
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using namespace desktop;
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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::beans;
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using namespace ::com::sun::star::registry;
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using namespace ::com::sun::star::ucb;
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using ::rtl::OUString;
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namespace desktop
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{
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// -----------------------------------------------------------------------------
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static void configureUcb()
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{
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RTL_LOGFILE_CONTEXT( aLog, "desktop (sb93797) ::configureUcb" );
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// For backwards compatibility, in case some code still uses plain
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// createInstance w/o args directly to obtain an instance:
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UniversalContentBroker::create(comphelper::getProcessComponentContext());
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#ifdef GNOME_VFS_ENABLED
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// Instantiate GNOME-VFS UCP in the thread that initialized GNOME in order
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// to avoid a deadlock that may occure in case the UCP gets initialized from
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// a different thread (which may happen when calling remotely via UNO); this
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// is not a fix, just a workaround:
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Reference< XCurrentContext > xCurrentContext(getCurrentContext());
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Any aValue(xCurrentContext->getValueByName("system.desktop-environment"));
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OUString aDesktopEnvironment;
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if ((aValue >>= aDesktopEnvironment) && aDesktopEnvironment == "GNOME")
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{
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Reference< XComponentContext > xContext = ::comphelper::getProcessComponentContext();
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UniversalContentBroker::create(xContext)
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->registerContentProvider(
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Reference<XContentProvider>(
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xContext->getServiceManager()->createInstanceWithContext("com.sun.star.ucb.GnomeVFSContentProvider", xContext),
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UNO_QUERY_THROW),
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".*", false);
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}
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#endif // GNOME_VFS_ENABLED
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}
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void Desktop::InitApplicationServiceManager()
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{
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RTL_LOGFILE_CONTEXT( aLog, "desktop (cd100003) ::createApplicationServiceManager" );
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Reference<XMultiServiceFactory> sm;
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#ifdef ANDROID
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rtl::OUString aUnoRc( OUString( "file:///assets/program/unorc" ) );
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sm.set(
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cppu::defaultBootstrap_InitialComponentContext( aUnoRc )->getServiceManager(),
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UNO_QUERY_THROW);
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#else
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sm.set(
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cppu::defaultBootstrap_InitialComponentContext()->getServiceManager(),
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UNO_QUERY_THROW);
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#endif
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comphelper::setProcessServiceFactory(sm);
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}
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void Desktop::RegisterServices(Reference< XComponentContext > const & context)
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{
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if( !m_bServicesRegistered )
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{
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RTL_LOGFILE_CONTEXT( aLog, "desktop (cd100003) ::registerServices" );
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// interpret command line arguments
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CommandLineArgs& rCmdLine = GetCommandLineArgs();
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// Headless mode for FAT Office
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sal_Bool bHeadlessMode = rCmdLine.IsHeadless();
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if ( bHeadlessMode )
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Application::EnableHeadlessMode(false);
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// read accept string from configuration
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OUString conDcpCfg(
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officecfg::Setup::Office::ooSetupConnectionURL::get(context));
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if (!conDcpCfg.isEmpty()) {
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createAcceptor(conDcpCfg);
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}
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std::vector< ::rtl::OUString > const & conDcp = rCmdLine.GetAccept();
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for (std::vector< ::rtl::OUString >::const_iterator i(conDcp.begin());
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i != conDcp.end(); ++i)
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{
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createAcceptor(*i);
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}
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configureUcb();
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CreateTemporaryDirectory();
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m_bServicesRegistered = true;
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}
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}
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namespace
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{
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struct acceptorMap : public rtl::Static< AcceptorMap, acceptorMap > {};
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struct CurrentTempURL : public rtl::Static< String, CurrentTempURL > {};
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}
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static sal_Bool bAccept = sal_False;
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void Desktop::createAcceptor(const OUString& aAcceptString)
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{
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// check whether the requested acceptor already exists
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AcceptorMap &rMap = acceptorMap::get();
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AcceptorMap::const_iterator pIter = rMap.find(aAcceptString);
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if (pIter == rMap.end() )
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{
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Sequence< Any > aSeq( 2 );
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aSeq[0] <<= aAcceptString;
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aSeq[1] <<= bAccept;
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Reference< XComponentContext > xContext = ::comphelper::getProcessComponentContext();
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Reference<XInitialization> rAcceptor(
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xContext->getServiceManager()->createInstanceWithContext("com.sun.star.office.Acceptor", xContext),
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UNO_QUERY );
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if ( rAcceptor.is() )
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{
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try
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{
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rAcceptor->initialize( aSeq );
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rMap.insert(AcceptorMap::value_type(aAcceptString, rAcceptor));
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}
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catch (const com::sun::star::uno::Exception&)
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{
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// no error handling needed...
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// acceptor just won't come up
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OSL_FAIL("Acceptor could not be created.");
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}
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}
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else
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{
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// there is already an acceptor with this description
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OSL_FAIL("Acceptor already exists.");
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}
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}
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}
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class enable
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{
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private:
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Sequence<Any> m_aSeq;
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public:
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enable() : m_aSeq(1) {
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m_aSeq[0] <<= sal_True;
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}
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void operator() (const AcceptorMap::value_type& val) {
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if (val.second.is()) {
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val.second->initialize(m_aSeq);
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}
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}
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};
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void Desktop::enableAcceptors()
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{
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RTL_LOGFILE_CONTEXT(aLog, "desktop (lo119109) Desktop::enableAcceptors");
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if (!bAccept)
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{
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// from now on, all new acceptors are enabled
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bAccept = sal_True;
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// enable existing acceptors by calling initialize(true)
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// on all existing acceptors
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AcceptorMap &rMap = acceptorMap::get();
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std::for_each(rMap.begin(), rMap.end(), enable());
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}
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}
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void Desktop::destroyAcceptor(const OUString& aAcceptString)
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{
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// special case stop all acceptors
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AcceptorMap &rMap = acceptorMap::get();
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if (aAcceptString.compareToAscii("all") == 0) {
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rMap.clear();
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} else {
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// try to remove acceptor from map
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AcceptorMap::const_iterator pIter = rMap.find(aAcceptString);
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if (pIter != rMap.end() ) {
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// remove reference from map
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// this is the last reference and the acceptor will be destructed
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rMap.erase(aAcceptString);
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} else {
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OSL_FAIL("Found no acceptor to remove");
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}
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}
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}
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void Desktop::DeregisterServices()
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{
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// stop all acceptors by clearing the map
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acceptorMap::get().clear();
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}
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void Desktop::CreateTemporaryDirectory()
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{
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RTL_LOGFILE_CONTEXT( aLog, "desktop (cd100003) ::createTemporaryDirectory" );
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::rtl::OUString aTempBaseURL;
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try
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{
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SvtPathOptions aOpt;
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aTempBaseURL = aOpt.GetTempPath();
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}
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catch (RuntimeException& e)
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{
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// Catch runtime exception here: We have to add language dependent info
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// to the exception message. Fallback solution uses hard coded string.
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OUString aMsg;
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DesktopResId aResId( STR_BOOTSTRAP_ERR_NO_PATHSET_SERVICE );
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aResId.SetRT( RSC_STRING );
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if ( aResId.GetResMgr()->IsAvailable( aResId ))
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aMsg = String( aResId );
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else
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aMsg = OUString( "The path manager is not available.\n" );
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e.Message = aMsg + e.Message;
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throw;
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}
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// remove possible old directory and base directory
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SvtInternalOptions aInternalOpt;
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// set temp base directory
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sal_Int32 nLength = aTempBaseURL.getLength();
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if ( aTempBaseURL.matchAsciiL( "/", 1, nLength-1 ) )
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aTempBaseURL = aTempBaseURL.copy( 0, nLength - 1 );
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String aOldTempURL = aInternalOpt.GetCurrentTempURL();
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if ( aOldTempURL.Len() > 0 )
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{
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// remove old temporary directory
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::utl::UCBContentHelper::Kill( aOldTempURL );
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}
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::rtl::OUString aRet;
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::rtl::OUString aTempPath( aTempBaseURL );
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// create new current temporary directory
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::utl::LocalFileHelper::ConvertURLToPhysicalName( aTempBaseURL, aRet );
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::osl::FileBase::getFileURLFromSystemPath( aRet, aTempPath );
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aTempPath = ::utl::TempFile::SetTempNameBaseDirectory( aTempPath );
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if ( aTempPath.isEmpty() )
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{
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::osl::File::getTempDirURL( aTempBaseURL );
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nLength = aTempBaseURL.getLength();
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if ( aTempBaseURL.matchAsciiL( "/", 1, nLength-1 ) )
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aTempBaseURL = aTempBaseURL.copy( 0, nLength - 1 );
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aTempPath = aTempBaseURL;
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::osl::FileBase::getFileURLFromSystemPath( aRet, aTempPath );
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aTempPath = ::utl::TempFile::SetTempNameBaseDirectory( aTempPath );
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}
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// set new current temporary directory
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::utl::LocalFileHelper::ConvertPhysicalNameToURL( aTempPath, aRet );
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aInternalOpt.SetCurrentTempURL( aRet );
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CurrentTempURL::get() = aRet;
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}
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void Desktop::RemoveTemporaryDirectory()
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{
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RTL_LOGFILE_CONTEXT( aLog, "desktop (cd100003) ::removeTemporaryDirectory" );
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// remove current temporary directory
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String &rCurrentTempURL = CurrentTempURL::get();
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if ( rCurrentTempURL.Len() > 0 )
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{
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if ( ::utl::UCBContentHelper::Kill( rCurrentTempURL ) )
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SvtInternalOptions().SetCurrentTempURL( String() );
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}
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}
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} // namespace desktop
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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