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/* -*- 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 <osl/interlck.h>
#include <osl/mutex.hxx>
#include <cppuhelper/factory.hxx>
#include <cppuhelper/supportsservice.hxx>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/lang/XTypeProvider.hpp>
#include <mymodule/XSomething.hpp>
using namespace ::rtl; // for OUString
using namespace ::com::sun::star; // for odk interfaces
using namespace ::com::sun::star::uno; // for basic types
namespace my_sc_impl
{
Sequence< OUString > SAL_CALL getSupportedServiceNames_MyService1Impl()
{
Sequence< OUString > names(1);
names[0] = "mymodule.MyService1";
return names;
}
OUString SAL_CALL getImplementationName_MyService1Impl()
{
return OUString("mymodule.my_sc_implementation.MyService1");
}
class MyService1Impl
: public ::mymodule::XSomething
, public lang::XServiceInfo
, public lang::XTypeProvider
{
oslInterlockedCount m_refcount;
OUString m_sData;
// it's good practice to store the context for further use when you use
// other UNO API's in your implementation
Reference< XComponentContext > m_xContext;
public:
inline MyService1Impl(Reference< XComponentContext > const & xContext) SAL_NOEXCEPT
: m_refcount( 0 ),
m_xContext(xContext)
{}
virtual ~MyService1Impl() {}
// XInterface
virtual Any SAL_CALL queryInterface( Type const & type );
virtual void SAL_CALL acquire() SAL_NOEXCEPT;
virtual void SAL_CALL release() SAL_NOEXCEPT;
// XTypeProvider
virtual Sequence< Type > SAL_CALL getTypes();
virtual Sequence< sal_Int8 > SAL_CALL getImplementationId();
// XSomething
virtual OUString SAL_CALL methodOne( OUString const & str );
virtual OUString SAL_CALL methodTwo( );
// XServiceInfo
virtual OUString SAL_CALL getImplementationName();
virtual sal_Bool SAL_CALL supportsService( OUString const & serviceName );
virtual Sequence< OUString > SAL_CALL getSupportedServiceNames();
};
// XInterface implementation
Any MyService1Impl::queryInterface( Type const & type )
{
if (type.equals(::cppu::UnoType<XInterface>::get()))
{
// return XInterface interface
// (resolve ambiguity by casting to lang::XTypeProvider)
Reference< XInterface > x(
static_cast< lang::XTypeProvider * >( this ) );
return makeAny( x );
}
if (type.equals(::cppu::UnoType<lang::XTypeProvider>::get()))
{
// return XInterface interface
Reference< XInterface > x(
static_cast< lang::XTypeProvider * >( this ) );
return makeAny( x );
}
if (type.equals(::cppu::UnoType<lang::XServiceInfo>::get()))
{
// return XServiceInfo interface
Reference< lang::XServiceInfo > x(
static_cast< lang::XServiceInfo * >( this ) );
return makeAny( x );
}
if (type.equals(::cppu::UnoType<mymodule::XSomething>::get()))
{
// return sample interface
Reference< ::mymodule::XSomething > x(
static_cast< ::mymodule::XSomething * >( this ) );
return makeAny( x );
}
// querying for unsupported type
return Any();
}
void MyService1Impl::acquire() SAL_NOEXCEPT
{
// thread-safe incrementation of reference count
::osl_atomic_increment( &m_refcount );
}
void MyService1Impl::release() SAL_NOEXCEPT
{
// thread-safe decrementation of reference count
if (0 == ::osl_atomic_decrement( &m_refcount ))
{
delete this; // shutdown this object
}
}
// XTypeProvider implementation
Sequence< Type > MyService1Impl::getTypes()
{
Sequence< Type > seq( 3 );
seq[ 0 ] = ::cppu::UnoType<lang::XTypeProvider>::get();
seq[ 1 ] = ::cppu::UnoType<lang::XServiceInfo>::get();
seq[ 2 ] = ::cppu::UnoType<mymodule::XSomething>::get();
return seq;
}
Sequence< sal_Int8 > MyService1Impl::getImplementationId()
{
return css::uno::Sequence<sal_Int8>();
}
// XSomething implementation
OUString MyService1Impl::methodOne( OUString const & str )
{
m_sData = str;
return OUString( "called methodOne() of MyService1 implementation: " ) + m_sData;
}
OUString MyService1Impl::methodTwo( )
{
return OUString( "called methodTwo() of MyService1 implementation: " ) + m_sData;
}
// XServiceInfo implementation
OUString MyService1Impl::getImplementationName()
{
// unique implementation name
return OUString("mymodule.my_sc_implementation.MyService1");
}
sal_Bool MyService1Impl::supportsService( OUString const & serviceName )
{
return cppu::supportsService(this, serviceName);
}
Sequence< OUString > MyService1Impl::getSupportedServiceNames()
{
// this object only supports one service
OUString serviceName("mymodule.MyService1");
return Sequence< OUString >( &serviceName, 1 );
}
Reference< XInterface > SAL_CALL create_MyService1Impl(
Reference< XComponentContext > const & xContext )
{
return static_cast< lang::XTypeProvider * >( new MyService1Impl( xContext) );
}
// forward decl: implemented in service2_impl.cxx
Reference< XInterface > SAL_CALL create_MyService2Impl(
Reference< XComponentContext > const & );
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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