office-gobmx/desktop/source/app/appinit.cxx
Noel Grandin 9422879a5c loplugin:ostr in desktop
Change-Id: Ib43d1c3a182badddd870bcb8e052ac7fd0a16fc5
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/167270
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
2024-05-07 14:41:40 +02:00

283 lines
7.9 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
*/
#include <algorithm>
#include <app.hxx>
#include <dp_shared.hxx>
#include "cmdlineargs.hxx"
#include <strings.hrc>
#include <com/sun/star/lang/XInitialization.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/uno/Exception.hpp>
#include <com/sun/star/ucb/UniversalContentBroker.hpp>
#include <cppuhelper/bootstrap.hxx>
#include <officecfg/Setup.hxx>
#include <osl/file.hxx>
#include <rtl/bootstrap.hxx>
#include <sal/log.hxx>
#include <comphelper/diagnose_ex.hxx>
#include <comphelper/processfactory.hxx>
#include <unotools/ucbhelper.hxx>
#include <unotools/tempfile.hxx>
#include <vcl/svapp.hxx>
#include <unotools/pathoptions.hxx>
#include <iostream>
#include <map>
#if defined EMSCRIPTEN
#include <bindings_uno.hxx>
#endif
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::ucb;
namespace desktop
{
static void configureUcb()
{
// For backwards compatibility, in case some code still uses plain
// createInstance w/o args directly to obtain an instance:
UniversalContentBroker::create(comphelper::getProcessComponentContext());
}
void Desktop::InitApplicationServiceManager()
{
Reference<XMultiServiceFactory> sm;
#ifdef ANDROID
OUString aUnoRc( "file:///assets/program/unorc" );
sm.set(
cppu::defaultBootstrap_InitialComponentContext( aUnoRc )->getServiceManager(),
UNO_QUERY_THROW);
#elif defined(IOS)
OUString uri( "$APP_DATA_DIR" );
rtl_bootstrap_expandMacros( &uri.pData );
OUString aUnoRc("file://" + uri + "/unorc");
sm.set(
cppu::defaultBootstrap_InitialComponentContext( aUnoRc )->getServiceManager(),
UNO_QUERY_THROW);
#else
sm.set(
cppu::defaultBootstrap_InitialComponentContext()->getServiceManager(),
UNO_QUERY_THROW);
#endif
comphelper::setProcessServiceFactory(sm);
#if defined EMSCRIPTEN
init_unoembind_uno();
#endif
}
void Desktop::RegisterServices()
{
if( m_bServicesRegistered )
return;
// interpret command line arguments
CommandLineArgs& rCmdLine = GetCommandLineArgs();
// Headless mode for FAT Office, auto cancels any dialogs that popup
if (rCmdLine.IsHeadless())
Application::EnableHeadlessMode(false);
// read accept string from configuration
OUString conDcpCfg(
officecfg::Setup::Office::ooSetupConnectionURL::get());
if (!conDcpCfg.isEmpty()) {
createAcceptor(conDcpCfg);
}
std::vector< OUString > const & conDcp = rCmdLine.GetAccept();
for (auto const& elem : conDcp)
{
createAcceptor(elem);
}
configureUcb();
CreateTemporaryDirectory();
m_bServicesRegistered = true;
}
typedef std::map< OUString, css::uno::Reference<css::lang::XInitialization> > AcceptorMap;
namespace
{
AcceptorMap& acceptorMap()
{
static AcceptorMap SINGLETON;
return SINGLETON;
}
OUString& CurrentTempURL()
{
static OUString SINGLETON;
return SINGLETON;
}
}
static bool bAccept = false;
void Desktop::createAcceptor(const OUString& aAcceptString)
{
// check whether the requested acceptor already exists
AcceptorMap &rMap = acceptorMap();
AcceptorMap::const_iterator pIter = rMap.find(aAcceptString);
if (pIter != rMap.end() )
{
// there is already an acceptor with this description
SAL_WARN( "desktop.app", "Acceptor already exists.");
return;
}
Sequence< Any > aSeq{ Any(aAcceptString), Any(bAccept) };
Reference< XComponentContext > xContext = ::comphelper::getProcessComponentContext();
Reference<XInitialization> rAcceptor(
xContext->getServiceManager()->createInstanceWithContext(u"com.sun.star.office.Acceptor"_ustr, xContext),
UNO_QUERY );
if ( rAcceptor.is() )
{
try
{
rAcceptor->initialize( aSeq );
rMap.emplace(aAcceptString, rAcceptor);
}
catch (const css::uno::Exception&)
{
// no error handling needed...
// acceptor just won't come up
TOOLS_WARN_EXCEPTION( "desktop.app", "Acceptor could not be created");
}
}
else
{
::std::cerr << "UNO Remote Protocol acceptor could not be created, presumably because it has been disabled in configuration." << ::std::endl;
}
}
namespace {
class enable
{
private:
Sequence<Any> m_aSeq{ Any(true) };
public:
enable() = default;
void operator() (const AcceptorMap::value_type& val) {
if (val.second.is()) {
val.second->initialize(m_aSeq);
}
}
};
}
// enable acceptors
IMPL_STATIC_LINK_NOARG(Desktop, EnableAcceptors_Impl, void*, void)
{
if (!bAccept)
{
// from now on, all new acceptors are enabled
bAccept = true;
// enable existing acceptors by calling initialize(true)
// on all existing acceptors
AcceptorMap &rMap = acceptorMap();
std::for_each(rMap.begin(), rMap.end(), enable());
}
}
void Desktop::destroyAcceptor(const OUString& aAcceptString)
{
// special case stop all acceptors
AcceptorMap &rMap = acceptorMap();
if (aAcceptString == "all") {
rMap.clear();
} else {
// try to remove acceptor from map
AcceptorMap::const_iterator pIter = rMap.find(aAcceptString);
if (pIter != rMap.end() ) {
// remove reference from map
// this is the last reference and the acceptor will be destructed
rMap.erase(aAcceptString);
} else {
SAL_WARN( "desktop.app", "Found no acceptor to remove");
}
}
}
void Desktop::DeregisterServices()
{
// stop all acceptors by clearing the map
acceptorMap().clear();
}
void Desktop::CreateTemporaryDirectory()
{
OUString aTempBaseURL;
try
{
SvtPathOptions aOpt;
aTempBaseURL = aOpt.GetTempPath();
}
catch (RuntimeException& e)
{
// Catch runtime exception here: We have to add language dependent info
// to the exception message. Fallback solution uses hard coded string.
OUString aMsg = DpResId(STR_BOOTSTRAP_ERR_NO_PATHSET_SERVICE);
e.Message = aMsg + e.Message;
throw;
}
// create new current temporary directory
OUString aTempPath = ::utl::SetTempNameBaseDirectory( aTempBaseURL );
if ( aTempPath.isEmpty()
&& ::osl::File::getTempDirURL( aTempBaseURL ) == osl::FileBase::E_None )
{
aTempPath = ::utl::SetTempNameBaseDirectory( aTempBaseURL );
}
// set new current temporary directory
OUString aRet;
if (osl::FileBase::getFileURLFromSystemPath( aTempPath, aRet )
!= osl::FileBase::E_None)
{
aRet.clear();
}
CurrentTempURL() = aRet;
}
void Desktop::RemoveTemporaryDirectory()
{
// remove current temporary directory
OUString &rCurrentTempURL = CurrentTempURL();
if ( !rCurrentTempURL.isEmpty() )
{
::utl::UCBContentHelper::Kill( rCurrentTempURL );
}
}
} // namespace desktop
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */