/* -*- 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 <sal/log.hxx>
#include <ucbhelper/contenthelper.hxx>
#include <ucbhelper/macros.hxx>
#include <cppuhelper/queryinterface.hxx>
#include <cppuhelper/weak.hxx>
#include <com/sun/star/ucb/ContentCreationException.hpp>
#include <com/sun/star/ucb/IllegalIdentifierException.hpp>
#include "gio_provider.hxx"
#include "gio_content.hxx"
namespace gio
{
css::uno::Reference< css::ucb::XContent > SAL_CALL
ContentProvider::queryContent(
const css::uno::Reference< css::ucb::XContentIdentifier >& Identifier )
{
SAL_INFO("ucb.ucp.gio" , "QueryContent: " << Identifier->getContentIdentifier());
osl::MutexGuard aGuard( m_aMutex );
// Check, if a content with given id already exists...
rtl::Reference< ucbhelper::ContentImplHelper > xContent = queryExistingContent( Identifier );
if ( xContent.is() )
return xContent;
try
{
xContent = new ::gio::Content(m_xContext, this , Identifier);
}
catch ( css::ucb::ContentCreationException const & )
{
throw css::ucb::IllegalIdentifierException();
}
if ( !xContent->getIdentifier().is() )
throw css::ucb::IllegalIdentifierException();
return xContent;
}
ContentProvider::ContentProvider(
const css::uno::Reference< css::uno::XComponentContext >& rxContext )
: ::ucbhelper::ContentProviderImplHelper( rxContext )
{
}
ContentProvider::~ContentProvider()
{
}
// XInterface
void SAL_CALL ContentProvider::acquire()
noexcept
{
OWeakObject::acquire();
}
void SAL_CALL ContentProvider::release()
noexcept
{
OWeakObject::release();
}
css::uno::Any SAL_CALL ContentProvider::queryInterface( const css::uno::Type & rType )
{
css::uno::Any aRet = cppu::queryInterface( rType,
static_cast < css::lang::XTypeProvider* >(this ),
static_cast < css::lang::XServiceInfo* >(this ),
static_cast < css::ucb::XContentProvider* >(this )
);
return aRet.hasValue() ? aRet : OWeakObject::queryInterface( rType );
}
XTYPEPROVIDER_IMPL_3( ContentProvider,
css::lang::XTypeProvider,
css::lang::XServiceInfo,
css::ucb::XContentProvider );
css::uno::Sequence< OUString > SAL_CALL ContentProvider::getSupportedServiceNames()
{
return { u"com.sun.star.ucb.GIOContentProvider" _ustr };
}
OUString SAL_CALL ContentProvider::getImplementationName()
{
return u"com.sun.star.comp.GIOContentProvider" _ustr;
}
sal_Bool SAL_CALL ContentProvider::supportsService(const OUString& aServiceName)
{
return cppu::supportsService(this , aServiceName);
}
}
// gio creates threads we don't want in online's forkit
static bool isDisabled()
{
const char *pDisable = getenv("UNODISABLELIBRARY" );
if (!pDisable)
return false ;
OString aDisable(pDisable, strlen(pDisable));
return aDisable.indexOf("ucpgio1" ) >= 0 ;
}
extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface*
ucb_gio_ContentProvider_get_implementation(
css::uno::XComponentContext* context , css::uno::Sequence<css::uno::Any> const &)
{
if (isDisabled())
return nullptr;
#if !GLIB_CHECK_VERSION(2 ,36 ,0 )
g_type_init();
#endif
return cppu::acquire(new gio::ContentProvider(context));
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
Messung V0.5 in Prozent C=95 H=87 G=90
¤ Dauer der Verarbeitung: 0.12 Sekunden
(vorverarbeitet am 2026-09-29)
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