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154 | /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* The Contents of this file are made available subject to the terms of
* the BSD license.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of Sun Microsystems, Inc. nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*************************************************************************/
#include <sal/types.h>
#include "SDriver.hxx"
#include <cppuhelper/factory.hxx>
#include <osl/diagnose.h>
#include <uno/lbnames.h>
using namespace connectivity::skeleton;
using ::rtl::OUString;
using ::com::sun::star::uno::Reference;
using ::com::sun::star::uno::Sequence;
using ::com::sun::star::registry::XRegistryKey;
using ::com::sun::star::lang::XSingleServiceFactory;
using ::com::sun::star::lang::XMultiServiceFactory;
typedef Reference< XSingleServiceFactory > (SAL_CALL *createFactoryFunc)
(
const Reference< XMultiServiceFactory > & rServiceManager,
const OUString & rComponentName,
::cppu::ComponentInstantiation pCreateFunction,
const Sequence< OUString > & rServiceNames,
rtl_ModuleCount*
);
// The required C-Api must be provided!
// It contains of 3 special functions that have to be exported.
void REGISTER_PROVIDER(<--- The function 'REGISTER_PROVIDER' is never used.
const OUString& aServiceImplName,
const Sequence< OUString>& Services,
const Reference< ::com::sun::star::registry::XRegistryKey > & xKey)
{
OUString aMainKeyName("/");
aMainKeyName += aServiceImplName;
aMainKeyName += "/UNO/SERVICES";
Reference< ::com::sun::star::registry::XRegistryKey > xNewKey( xKey->createKey(aMainKeyName) );
OSL_ENSURE(xNewKey.is(), "SKELETON::component_writeInfo : could not create a registry key !");
for (sal_uInt32 i=0; i<Services.getLength(); ++i)
xNewKey->createKey(Services[i]);
}
struct ProviderRequest
{
Reference< XSingleServiceFactory > xRet;
Reference< XMultiServiceFactory > const xServiceManager;
OUString const sImplementationName;
ProviderRequest(
void* pServiceManager,
sal_Char const* pImplementationName
)
: xServiceManager(reinterpret_cast<XMultiServiceFactory*>(pServiceManager))
, sImplementationName(OUString::createFromAscii(pImplementationName))
{
}
inline
sal_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,0);
}
catch(...)
{
}
return xRet.is();
}
void* getProvider() const { return xRet.get(); }
};
extern "C" SAL_DLLPUBLIC_EXPORT void* SAL_CALL component_getFactory(
const sal_Char* pImplementationName,
void* pServiceManager,
void* pRegistryKey)
{
void* pRet = 0;
if (pServiceManager)
{
ProviderRequest aReq(pServiceManager,pImplementationName);
aReq.CREATE_PROVIDER(
SkeletonDriver::getImplementationName_Static(),
SkeletonDriver::getSupportedServiceNames_Static(),
SkeletonDriver_CreateInstance, ::cppu::createSingleFactory)
;
if(aReq.xRet.is())
aReq.xRet->acquire();
pRet = aReq.getProvider();
}
return pRet;
};
extern "C" SAL_DLLPUBLIC_EXPORT void SAL_CALL
component_getImplementationEnvironment(
char const ** ppEnvTypeName, uno_Environment **)
{
*ppEnvTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|