xref: /trunk/main/ucbhelper/workben/myucp/myucp_services.cxx (revision cf6516809c57e1bb0a940545cca99cdad54d4ce2)

/**************************************************************
 *
 * 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
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 *
 *************************************************************/



// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_ucbhelper.hxx"

#include "com/sun/star/lang/XMultiServiceFactory.hpp"
#include "com/sun/star/lang/XSingleServiceFactory.hpp"
#include "com/sun/star/registry/XRegistryKey.hpp"

#include "myucp_provider.hxx"

using namespace com::sun::star;

namespace {

//=========================================================================
sal_Bool writeInfo( void * pRegistryKey,
                    const rtl::OUString & rImplementationName,
                    uno::Sequence< rtl::OUString > const & rServiceNames )
{
    rtl::OUString aKeyName( rtl::OUString::createFromAscii( "/" ) );
    aKeyName += rImplementationName;
    aKeyName += rtl::OUString::createFromAscii( "/UNO/SERVICES" );

    uno::Reference< registry::XRegistryKey > xKey;
    try
    {
        xKey = static_cast< registry::XRegistryKey * >(
                                    pRegistryKey )->createKey( aKeyName );
    }
    catch ( registry::InvalidRegistryException const & )
    {
    }

    if ( !xKey.is() )
        return sal_False;

    sal_Bool bSuccess = sal_True;

    for ( sal_Int32 n = 0; n < rServiceNames.getLength(); ++n )
    {
        try
        {
            xKey->createKey( rServiceNames[ n ] );
        }
        catch ( registry::InvalidRegistryException const & )
        {
            bSuccess = sal_False;
            break;
        }
    }
    return bSuccess;
}

}

//=========================================================================
extern "C" void SAL_CALL component_getImplementationEnvironment(
    const sal_Char ** ppEnvTypeName, uno_Environment ** /*ppEnv*/ )
{
    *ppEnvTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME;
}

//=========================================================================
extern "C" sal_Bool SAL_CALL component_writeInfo(
    void * /*pServiceManager*/, void * pRegistryKey )
{
    return pRegistryKey &&

    //////////////////////////////////////////////////////////////////////
    // Write info into registry.
    //////////////////////////////////////////////////////////////////////

    // @@@ Adjust namespace names.
    writeInfo( pRegistryKey,
               ::myucp::ContentProvider::getImplementationName_Static(),
               ::myucp::ContentProvider::getSupportedServiceNames_Static() );
}

//=========================================================================
extern "C" void * SAL_CALL component_getFactory(
    const sal_Char * pImplName, void * pServiceManager, void * /*pRegistryKey*/ )
{
    void * pRet = 0;

    uno::Reference< lang::XMultiServiceFactory > xSMgr(
            reinterpret_cast< lang::XMultiServiceFactory * >( pServiceManager ) );
    uno::Reference< lang::XSingleServiceFactory > xFactory;

    //////////////////////////////////////////////////////////////////////
    // Create factory, if implementation name matches.
    //////////////////////////////////////////////////////////////////////

    // @@@ Adjust namespace names.
    if ( ::myucp::ContentProvider::getImplementationName_Static().
                compareToAscii( pImplName ) == 0 )
    {
        xFactory = ::myucp::ContentProvider::createServiceFactory( xSMgr );
    }

    //////////////////////////////////////////////////////////////////////

    if ( xFactory.is() )
    {
        xFactory->acquire();
        pRet = xFactory.get();
    }

    return pRet;
}