xref: /aoo42x/main/xmlsecurity/tools/standalone/mscsfit/helper.cxx (revision 06b3ce53)

/**************************************************************
 *
 * 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.
 *
 *************************************************************/

#include "helper.hxx"
#include "osl/diagnose.h"
#include "rtl/ustring.h"

/*-
 * Helper : create a input stream from a file
 */
Reference< XInputStream > createStreamFromFile( const OUString sFile )
{
	const sal_Char* pcFile ;
	OString aString ;

	aString = OUStringToOString( sFile , RTL_TEXTENCODING_ASCII_US ) ;
	pcFile = aString.getStr() ;
	if( pcFile != NULL ) {
		FILE *f = fopen( pcFile , "rb" );
		Reference<  XInputStream >  r;

		if( f ) {
			fseek( f , 0 , SEEK_END );
			int nLength = ftell( f );
			fseek( f , 0 , SEEK_SET );

			Sequence<sal_Int8> seqIn(nLength);
			fread( seqIn.getArray() , nLength , 1 , f );

			r = Reference< XInputStream > ( new OInputStream( seqIn ) );
			fclose( f );
		}
		return r;
	} else {
		return NULL ;
	}

	return NULL ;
}

/*-
 * Helper : set a output stream to a file
 */
Reference< XOutputStream > createStreamToFile( const OUString sFile )
{
	const sal_Char* pcFile ;
	OString aString ;

	aString = OUStringToOString( sFile , RTL_TEXTENCODING_ASCII_US ) ;
	pcFile = aString.getStr() ;
	if( pcFile != NULL )
		return Reference< XOutputStream >( new OOutputStream( pcFile ) ) ;
	else
		return NULL ;
}

/*-
 * Helper : get service manager and context
 */
Reference< XMultiComponentFactory > serviceManager( Reference< XComponentContext >& xContext , OUString sUnoUrl , OUString sRdbUrl ) throw( RuntimeException , Exception )
{
	Reference< XMultiComponentFactory > xLocalServiceManager = NULL ;
	Reference< XComponentContext > xLocalComponentContext = NULL ;
	Reference< XMultiComponentFactory > xUsedServiceManager = NULL ;
	Reference< XComponentContext > xUsedComponentContext = NULL ;

	OSL_ENSURE( !sUnoUrl.equalsAscii( "" ) ,
		"serviceManager - "
		"No uno URI specified" ) ;

	OSL_ENSURE( !sRdbUrl.equalsAscii( "" ) ,
		"serviceManager - "
		"No rdb URI specified" ) ;

	if( sUnoUrl.equalsAscii( "local" ) ) {
		Reference< XSimpleRegistry > xSimpleRegistry = createSimpleRegistry();
		OSL_ENSURE( xSimpleRegistry.is() ,
			"serviceManager - "
			"Cannot create simple registry" ) ;

		//xSimpleRegistry->open(OUString::createFromAscii("xmlsecurity.rdb"), sal_False, sal_False);
		xSimpleRegistry->open(sRdbUrl, sal_True, sal_False);
		OSL_ENSURE( xSimpleRegistry->isValid() ,
			"serviceManager - "
			"Cannot open xml security registry rdb" ) ;

		xLocalComponentContext = bootstrap_InitialComponentContext( xSimpleRegistry ) ;
		OSL_ENSURE( xLocalComponentContext.is() ,
			"serviceManager - "
			"Cannot create intial component context" ) ;

		xLocalServiceManager = xLocalComponentContext->getServiceManager() ;
		OSL_ENSURE( xLocalServiceManager.is() ,
			"serviceManager - "
			"Cannot create intial service manager" ) ;

		/*-
		 * Because of the exception rasied from
		 * ucbhelper/source/provider/provconf.cxx, lin 323
		 * I do not use the content broker at present
		 ********************************************************************
		//init ucb
		if( ::ucb::ContentBroker::get() == NULL ) {
			Reference< lang::XMultiServiceFactory > xSvmg( xLocalServiceManager , UNO_QUERY ) ;
			OSL_ENSURE( xLocalServiceManager.is() ,
				"serviceManager - "
				"Cannot get multi-service factory" ) ;

			Sequence< Any > args( 2 ) ;
			args[ 0 ] <<= OUString::createFromAscii( UCB_CONFIGURATION_KEY1_LOCAL ) ;
			args[ 1 ] <<= OUString::createFromAscii( UCB_CONFIGURATION_KEY2_OFFICE ) ;
			if( ! ::ucb::ContentBroker::initialize( xSvmg , args ) ) {
				throw RuntimeException( OUString::createFromAscii( "Cannot inlitialize ContentBroker" ) , Reference< XInterface >() , Any() ) ;
			}
		}
		********************************************************************/

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

		xUsedComponentContext = xLocalComponentContext ;
		xUsedServiceManager = xLocalServiceManager ;
	} else {
		Reference< XComponentContext > xLocalComponentContext = defaultBootstrap_InitialComponentContext() ;
		OSL_ENSURE( xLocalComponentContext.is() ,
			"serviceManager - "
			"Cannot create intial component context" ) ;

		Reference< XMultiComponentFactory > xLocalServiceManager = xLocalComponentContext->getServiceManager();
		OSL_ENSURE( xLocalServiceManager.is() ,
			"serviceManager - "
			"Cannot create intial service manager" ) ;

		Reference< XInterface > urlResolver =
			xLocalServiceManager->createInstanceWithContext( OUString::createFromAscii("com.sun.star.bridge.UnoUrlResolver") , xLocalComponentContext ) ;
		OSL_ENSURE( urlResolver.is() ,
			"serviceManager - "
			"Cannot get service instance of \"bridge.UnoUrlResolver\"" ) ;

		Reference< XUnoUrlResolver > xUnoUrlResolver( urlResolver , UNO_QUERY ) ;
		OSL_ENSURE( xUnoUrlResolver.is() ,
			"serviceManager - "
			"Cannot get interface of \"XUnoUrlResolver\" from service \"bridge.UnoUrlResolver\"" ) ;

		Reference< XInterface > initialObject = xUnoUrlResolver->resolve( sUnoUrl ) ;
		OSL_ENSURE( initialObject.is() ,
			"serviceManager - "
			"Cannot resolve uno url" ) ;

		/*-
		 * Method 1: with Naming Service
		 ********************************************************************
		Reference< XNamingService > xNamingService( initialObject , UNO_QUERY ) ;
		OSL_ENSURE( xNamingService.is() ,
			"serviceManager - "
			"Cannot get interface of \"XNamingService\" from URL resolver" ) ;

		Reference< XInterface > serviceManager =
			xNamingService->getRegisteredObject( OUString::createFromAscii( "StarOffice.ServiceManager" ) ) ;
		OSL_ENSURE( serviceManager.is() ,
			"serviceManager - "
			"Cannot get service instance of \"StarOffice.ServiceManager\"" ) ;

		xUsedServiceManager = Reference< XMultiComponentFactory >( serviceManager , UNO_QUERY );
		OSL_ENSURE( xUsedServiceManager.is() ,
			"serviceManager - "
			"Cannot get interface of \"XMultiComponentFactory\" from service \"StarOffice.ServiceManager\"" ) ;

		Reference< XPropertySet > xPropSet( xUsedServiceManager , UNO_QUERY ) ;
		OSL_ENSURE( xPropSet.is() ,
			"serviceManager - "
			"Cannot get interface of \"XPropertySet\" from service \"StarOffice.ServiceManager\"" ) ;

		xPropSet->getPropertyValue( OUString::createFromAscii( "DefaultContext" ) ) >>= xUsedComponentContext ;
		OSL_ENSURE( xUsedComponentContext.is() ,
			"serviceManager - "
			"Cannot create remote component context" ) ;

		********************************************************************/

		/*-
		 * Method 2: with Componnent context
		 ********************************************************************
		Reference< XPropertySet > xPropSet( initialObject , UNO_QUERY ) ;
		OSL_ENSURE( xPropSet.is() ,
			"serviceManager - "
			"Cannot get interface of \"XPropertySet\" from URL resolver" ) ;

		xPropSet->getPropertyValue( OUString::createFromAscii( "DefaultContext" ) ) >>= xUsedComponentContext ;
		OSL_ENSURE( xUsedComponentContext.is() ,
			"serviceManager - "
			"Cannot create remote component context" ) ;

		xUsedServiceManager = xUsedComponentContext->getServiceManager();
		OSL_ENSURE( xUsedServiceManager.is() ,
			"serviceManager - "
			"Cannot create remote service manager" ) ;
		********************************************************************/

		/*-
		 * Method 3: with Service Manager
		 ********************************************************************/
		xUsedServiceManager = Reference< XMultiComponentFactory >( initialObject , UNO_QUERY );
		OSL_ENSURE( xUsedServiceManager.is() ,
			"serviceManager - "
			"Cannot create remote service manager" ) ;

		Reference< XPropertySet > xPropSet( xUsedServiceManager , UNO_QUERY ) ;
		OSL_ENSURE( xPropSet.is() ,
			"serviceManager - "
			"Cannot get interface of \"XPropertySet\" from service \"StarOffice.ServiceManager\"" ) ;

		xPropSet->getPropertyValue( OUString::createFromAscii( "DefaultContext" ) ) >>= xUsedComponentContext ;
		OSL_ENSURE( xUsedComponentContext.is() ,
			"serviceManager - "
			"Cannot create remote component context" ) ;
		/********************************************************************/
	}

	xContext = xUsedComponentContext ;
	return xUsedServiceManager ;
}