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/* -*- 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 "NDriver.hxx"
#include <cppuhelper/factory.hxx>
#include <com/sun/star/lang/XSingleServiceFactory.hpp>
#include <osl/diagnose.h>
using namespace connectivity::evoab;
using ::com::sun::star::uno::Reference;
using ::com::sun::star::uno::Sequence;
using ::com::sun::star::lang::XSingleServiceFactory;
using ::com::sun::star::lang::XMultiServiceFactory;
typedef Reference< XSingleServiceFactory > (*createFactoryFunc)
(
const Reference< XMultiServiceFactory > & rServiceManager,
const OUString & rComponentName,
::cppu::ComponentInstantiation pCreateFunction,
const Sequence< OUString > & rServiceNames,
rtl_ModuleCount*
);
namespace {
struct ProviderRequest
{
Reference< XSingleServiceFactory > xRet;
Reference< XMultiServiceFactory > const xServiceManager;
OUString const sImplementationName;
ProviderRequest(
void* pServiceManager,
char const* pImplementationName
)
: xServiceManager(static_cast<XMultiServiceFactory*>(pServiceManager))
, sImplementationName(OUString::createFromAscii(pImplementationName))
{
}
bool CREATE_PROVIDER(
const OUString& Implname,
const Sequence< OUString > & Services,
::cppu::ComponentInstantiation Factory,
createFactoryFunc creator
)
{
if (!xRet.is() && (Implname == sImplementationName))
{
try
{
xRet = creator( xServiceManager, sImplementationName,Factory, Services,nullptr);
}
catch(const css::uno::Exception&)
{
OSL_FAIL("Service Creation Exception");
}
}
return xRet.is();
}
void* getProvider() const { return xRet.get(); }
};
}
extern "C" SAL_DLLPUBLIC_EXPORT void* evoab2_component_getFactory(
const char* pImplementationName,
void* pServiceManager,
void* /*pRegistryKey*/)
{
void* pRet = nullptr;
if (pServiceManager)
{
ProviderRequest aReq(pServiceManager,pImplementationName);
aReq.CREATE_PROVIDER(
OEvoabDriver::getImplementationName_Static(),
OEvoabDriver::getSupportedServiceNames_Static(),
OEvoabDriver_CreateInstance, ::cppu::createSingleFactory)
;
if(aReq.xRet.is())
aReq.xRet->acquire();
pRet = aReq.getProvider();
}
return pRet;
};
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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