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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 .
*/
// #define TRACE(x) OSL_TRACE(x)
#define TRACE(x)
#include <osl/diagnose.h>
#include <osl/mutex.hxx>
#include <cppuhelper/factory.hxx>
#include <cppuhelper/implbase2.hxx>
#include <cppuhelper/implementationentry.hxx>
#include "cppuhelper/unourl.hxx"
#include "rtl/malformeduriexception.hxx"
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/lang/XComponent.hpp>
#include <com/sun/star/registry/XRegistryKey.hpp>
#include <com/sun/star/connection/XConnector.hpp>
#include <com/sun/star/bridge/BridgeFactory.hpp>
#include <com/sun/star/bridge/XBridgeFactory.hpp>
#include <com/sun/star/bridge/XUnoUrlResolver.hpp>
using namespace cppu;
using namespace osl;
using namespace com::sun::star::uno;
using namespace com::sun::star::lang;
using namespace com::sun::star::connection;
using namespace com::sun::star::bridge;
using namespace com::sun::star::registry;
using ::rtl::OUString;
#define SERVICENAME "com.sun.star.bridge.UnoUrlResolver"
#define IMPLNAME "com.sun.star.comp.bridge.UnoUrlResolver"
namespace unourl_resolver
{
rtl_StandardModuleCount g_moduleCount = MODULE_COUNT_INIT;
//--------------------------------------------------------------------------------------------------
Sequence< OUString > resolver_getSupportedServiceNames()
{
Sequence< OUString > seqNames(1);
seqNames.getArray()[0] = OUString(RTL_CONSTASCII_USTRINGPARAM(SERVICENAME));
return seqNames;
}
OUString resolver_getImplementationName()
{
return OUString(RTL_CONSTASCII_USTRINGPARAM(IMPLNAME));
}
//==================================================================================================
class ResolverImpl : public WeakImplHelper2< XServiceInfo, XUnoUrlResolver >
{
Reference< XMultiComponentFactory > _xSMgr;
Reference< XComponentContext > _xCtx;
public:
ResolverImpl( const Reference< XComponentContext > & xSMgr );
virtual ~ResolverImpl();
// XServiceInfo
virtual OUString SAL_CALL getImplementationName() throw(::com::sun::star::uno::RuntimeException);
virtual sal_Bool SAL_CALL supportsService( const OUString & rServiceName ) throw(::com::sun::star::uno::RuntimeException);
virtual Sequence< OUString > SAL_CALL getSupportedServiceNames() throw(::com::sun::star::uno::RuntimeException);
// XUnoUrlResolver
virtual Reference< XInterface > SAL_CALL resolve( const OUString & rUnoUrl )
throw (NoConnectException, ConnectionSetupException, RuntimeException);
};
//##################################################################################################
//__________________________________________________________________________________________________
ResolverImpl::ResolverImpl( const Reference< XComponentContext > & xCtx )
: _xSMgr( xCtx->getServiceManager() )
, _xCtx( xCtx )
{
g_moduleCount.modCnt.acquire( &g_moduleCount.modCnt );
}
//__________________________________________________________________________________________________
ResolverImpl::~ResolverImpl()
{
g_moduleCount.modCnt.release( &g_moduleCount.modCnt );
}
// XServiceInfo
//__________________________________________________________________________________________________
OUString ResolverImpl::getImplementationName()
throw(::com::sun::star::uno::RuntimeException)
{
return resolver_getImplementationName();
}
//__________________________________________________________________________________________________
sal_Bool ResolverImpl::supportsService( const OUString & rServiceName )
throw(::com::sun::star::uno::RuntimeException)
{
const Sequence< OUString > & rSNL = getSupportedServiceNames();
const OUString * pArray = rSNL.getConstArray();
for ( sal_Int32 nPos = rSNL.getLength(); nPos--; )
{
if (pArray[nPos] == rServiceName)
return sal_True;
}
return sal_False;
}
//__________________________________________________________________________________________________
Sequence< OUString > ResolverImpl::getSupportedServiceNames()
throw(::com::sun::star::uno::RuntimeException)
{
return resolver_getSupportedServiceNames();
}
// XUnoUrlResolver
//__________________________________________________________________________________________________
Reference< XInterface > ResolverImpl::resolve( const OUString & rUnoUrl )
throw (NoConnectException, ConnectionSetupException, RuntimeException)
{
OUString aProtocolDescr;
OUString aConnectDescr;
OUString aInstanceName;
try
{
cppu::UnoUrl aUrl(rUnoUrl);
aProtocolDescr = aUrl.getProtocol().getDescriptor();
aConnectDescr = aUrl.getConnection().getDescriptor();
aInstanceName = aUrl.getObjectName();
}
catch (const rtl::MalformedUriException & rEx)
{
throw ConnectionSetupException(rEx.getMessage(), 0);
}
Reference< XConnector > xConnector(
_xSMgr->createInstanceWithContext(
OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.connection.Connector") ),
_xCtx ),
UNO_QUERY );
if (! xConnector.is())
throw RuntimeException( OUString( RTL_CONSTASCII_USTRINGPARAM("no connector!" ) ), Reference< XInterface >() );
Reference< XConnection > xConnection( xConnector->connect( aConnectDescr ) );
// As soon as singletons are ready, switch to singleton !
Reference< XBridgeFactory2 > xBridgeFactory( BridgeFactory::create(_xCtx) );
// bridge
Reference< XBridge > xBridge( xBridgeFactory->createBridge(
OUString(), aProtocolDescr,
xConnection, Reference< XInstanceProvider >() ) );
Reference< XInterface > xRet( xBridge->getInstance( aInstanceName ) );
return xRet;
}
//==================================================================================================
static Reference< XInterface > SAL_CALL ResolverImpl_create( const Reference< XComponentContext > & xCtx )
{
return Reference< XInterface >( *new ResolverImpl( xCtx ) );
}
}
using namespace unourl_resolver;
static struct ImplementationEntry g_entries[] =
{
{
ResolverImpl_create, resolver_getImplementationName,
resolver_getSupportedServiceNames, createSingleComponentFactory,
&g_moduleCount.modCnt , 0
},
{ 0, 0, 0, 0, 0, 0 }
};
extern "C"
{
SAL_DLLPUBLIC_EXPORT sal_Bool SAL_CALL component_canUnload( TimeValue *pTime )
{
return g_moduleCount.canUnload( &g_moduleCount , pTime );
}
//==================================================================================================
SAL_DLLPUBLIC_EXPORT void * SAL_CALL component_getFactory(
const sal_Char * pImplName, void * pServiceManager, void * pRegistryKey )
{
return component_getFactoryHelper( pImplName, pServiceManager, pRegistryKey , g_entries );
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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