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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.
+ *
+ *************************************************************************/
+
+/*
+ * service implementation: foo.Counter
+ * exported interfaces: foo.XCounter
+ *
+ * simple example component implementing a counter
+ */
+
+#include <stdio.h>
+#include <rtl/ustring.hxx>
+#include <uno/lbnames.h>
+#include <cppuhelper/queryinterface.hxx>
+#include <cppuhelper/factory.hxx>
+#include <cppuhelper/supportsservice.hxx>
+// generated c++ interfaces
+#include <com/sun/star/lang/XSingleServiceFactory.hpp>
+#include <com/sun/star/lang/XMultiServiceFactory.hpp>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <com/sun/star/registry/XRegistryKey.hpp>
+#include <foo/XCountable.hpp>
+
+#define SERVICENAME "foo.Counter"
+#define IMPLNAME "com.sun.star.comp.example.cpp.Counter"
+
+using namespace ::rtl;
+using namespace ::osl;
+using namespace ::cppu;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::registry;
+using namespace ::foo;
+
+class MyCounterImpl
+ : public XCountable
+ , public XServiceInfo
+{
+ // to obtain other services if needed
+ Reference< XMultiServiceFactory > m_xServiceManager;
+
+ sal_Int32 m_nRefCount;
+ sal_Int32 m_nCount;
+
+public:
+ MyCounterImpl( const Reference< XMultiServiceFactory > & xServiceManager )
+ : m_xServiceManager( xServiceManager ), m_nRefCount( 0 )
+ { printf( "< MyCounterImpl ctor called >\n" ); }
+ ~MyCounterImpl()
+ { printf( "< MyCounterImpl dtor called >\n" ); }
+
+ // XInterface implementation
+ virtual void SAL_CALL acquire() throw ()
+ { ++m_nRefCount; }
+ virtual void SAL_CALL release() throw ()
+ { if (! --m_nRefCount) delete this; }
+ virtual Any SAL_CALL queryInterface( const Type & rType ) throw (RuntimeException)
+ { return cppu::queryInterface(rType,
+ static_cast< XInterface* >( static_cast< XServiceInfo* >( this ) ),
+ static_cast< XCountable* >( this ),
+ static_cast< XServiceInfo* >( this ) ); }
+
+ // XServiceInfo implementation
+ virtual OUString SAL_CALL getImplementationName( ) throw(RuntimeException);
+ virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) throw(RuntimeException);
+ virtual Sequence< OUString > SAL_CALL getSupportedServiceNames( ) throw(RuntimeException);
+ static Sequence< OUString > SAL_CALL getSupportedServiceNames_Static( );
+
+ // XCountable implementation
+ virtual sal_Int32 SAL_CALL getCount() throw (RuntimeException)
+ { return m_nCount; }
+ virtual void SAL_CALL setCount( sal_Int32 nCount ) throw (RuntimeException)
+ { m_nCount = nCount; }
+ virtual sal_Int32 SAL_CALL increment() throw (RuntimeException)
+ { return (++m_nCount); }
+ virtual sal_Int32 SAL_CALL decrement() throw (RuntimeException)
+ { return (--m_nCount); }
+};
+
+OUString SAL_CALL MyCounterImpl::getImplementationName( )
+ throw(RuntimeException)
+{
+ return OUString( IMPLNAME );
+}
+
+sal_Bool SAL_CALL MyCounterImpl::supportsService( const OUString& ServiceName )
+ throw(RuntimeException)
+{
+ return cppu::supportsService(this, ServiceName);
+}
+
+Sequence<OUString> SAL_CALL MyCounterImpl::getSupportedServiceNames( )
+ throw(RuntimeException)
+{
+ return getSupportedServiceNames_Static();
+}
+
+Sequence<OUString> SAL_CALL MyCounterImpl::getSupportedServiceNames_Static( )
+{
+ OUString aName( SERVICENAME );
+ return Sequence< OUString >( &aName, 1 );
+}
+
+/**
+ * Function to create a new component instance; is needed by factory helper implementation.
+ * @param xMgr service manager to if the components needs other component instances
+ */
+Reference< XInterface > SAL_CALL MyCounterImpl_create(
+ const Reference< XMultiServiceFactory > & xMgr )
+{
+ return Reference<XInterface>(static_cast<XCountable*>(new MyCounterImpl(xMgr)));
+}
+
+/**
+ * This function is called to get service factories for an implementation.
+ *
+ * @param pImplName name of implementation
+ * @param pServiceManager a service manager, need for component creation
+ * @param pRegistryKey the registry key for this component, need for persistent data
+ * @return a component factory
+ */
+extern "C" SAL_DLLPUBLIC_EXPORT void * SAL_CALL component_getFactory(const char * pImplName, void * pServiceManager, void * pRegistryKey)
+{
+ void * pRet = 0;
+
+ if (rtl_str_compare( pImplName, IMPLNAME ) == 0)
+ {
+ Reference< XSingleServiceFactory > xFactory( createSingleFactory(
+ reinterpret_cast< XMultiServiceFactory * >( pServiceManager ),
+ OUString( IMPLNAME ),
+ MyCounterImpl_create,
+ MyCounterImpl::getSupportedServiceNames_Static() ) );
+
+ if (xFactory.is())
+ {
+ xFactory->acquire();
+ pRet = xFactory.get();
+ }
+ }
+
+ 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: */