1*2f86921cSAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*2f86921cSAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*2f86921cSAndrew Rist * or more contributor license agreements. See the NOTICE file 5*2f86921cSAndrew Rist * distributed with this work for additional information 6*2f86921cSAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*2f86921cSAndrew Rist * to you under the Apache License, Version 2.0 (the 8*2f86921cSAndrew Rist * "License"); you may not use this file except in compliance 9*2f86921cSAndrew Rist * with the License. You may obtain a copy of the License at 10*2f86921cSAndrew Rist * 11*2f86921cSAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*2f86921cSAndrew Rist * 13*2f86921cSAndrew Rist * Unless required by applicable law or agreed to in writing, 14*2f86921cSAndrew Rist * software distributed under the License is distributed on an 15*2f86921cSAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*2f86921cSAndrew Rist * KIND, either express or implied. See the License for the 17*2f86921cSAndrew Rist * specific language governing permissions and limitations 18*2f86921cSAndrew Rist * under the License. 19*2f86921cSAndrew Rist * 20*2f86921cSAndrew Rist *************************************************************/ 21*2f86921cSAndrew Rist 22*2f86921cSAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir #include <ucbhelper/contentidentifier.hxx> 25cdf0e10cSrcweir #include <ucbhelper/contenthelper.hxx> 26cdf0e10cSrcweir #include <com/sun/star/ucb/ContentCreationException.hpp> 27cdf0e10cSrcweir #include "gio_provider.hxx" 28cdf0e10cSrcweir #include "gio_content.hxx" 29cdf0e10cSrcweir 30cdf0e10cSrcweir #include <stdio.h> 31cdf0e10cSrcweir 32cdf0e10cSrcweir using namespace com::sun::star; 33cdf0e10cSrcweir 34cdf0e10cSrcweir namespace gio 35cdf0e10cSrcweir { 36cdf0e10cSrcweir uno::Reference< com::sun::star::ucb::XContent > SAL_CALL 37cdf0e10cSrcweir ContentProvider::queryContent( 38cdf0e10cSrcweir const uno::Reference< 39cdf0e10cSrcweir com::sun::star::ucb::XContentIdentifier >& Identifier ) 40cdf0e10cSrcweir throw( com::sun::star::ucb::IllegalIdentifierException, 41cdf0e10cSrcweir uno::RuntimeException ) 42cdf0e10cSrcweir { 43cdf0e10cSrcweir #ifdef DEBUG 44cdf0e10cSrcweir fprintf(stderr, "QueryContent: '%s'", 45cdf0e10cSrcweir (const sal_Char *)rtl::OUStringToOString 46cdf0e10cSrcweir (Identifier->getContentIdentifier(), RTL_TEXTENCODING_UTF8)); 47cdf0e10cSrcweir #endif 48cdf0e10cSrcweir 49cdf0e10cSrcweir osl::MutexGuard aGuard( m_aMutex ); 50cdf0e10cSrcweir 51cdf0e10cSrcweir // Check, if a content with given id already exists... 52cdf0e10cSrcweir uno::Reference< ucb::XContent > xContent = queryExistingContent( Identifier ).get(); 53cdf0e10cSrcweir if ( xContent.is() ) 54cdf0e10cSrcweir return xContent; 55cdf0e10cSrcweir 56cdf0e10cSrcweir try 57cdf0e10cSrcweir { 58cdf0e10cSrcweir xContent = new ::gio::Content(m_xSMgr, this, Identifier); 59cdf0e10cSrcweir } 60cdf0e10cSrcweir catch ( com::sun::star::ucb::ContentCreationException const & ) 61cdf0e10cSrcweir { 62cdf0e10cSrcweir throw com::sun::star::ucb::IllegalIdentifierException(); 63cdf0e10cSrcweir } 64cdf0e10cSrcweir 65cdf0e10cSrcweir if ( !xContent->getIdentifier().is() ) 66cdf0e10cSrcweir throw com::sun::star::ucb::IllegalIdentifierException(); 67cdf0e10cSrcweir 68cdf0e10cSrcweir return xContent; 69cdf0e10cSrcweir } 70cdf0e10cSrcweir 71cdf0e10cSrcweir ContentProvider::ContentProvider( 72cdf0e10cSrcweir const uno::Reference< lang::XMultiServiceFactory >& rSMgr ) 73cdf0e10cSrcweir : ::ucbhelper::ContentProviderImplHelper( rSMgr ) 74cdf0e10cSrcweir { 75cdf0e10cSrcweir } 76cdf0e10cSrcweir 77cdf0e10cSrcweir ContentProvider::~ContentProvider() 78cdf0e10cSrcweir { 79cdf0e10cSrcweir } 80cdf0e10cSrcweir 81cdf0e10cSrcweir XINTERFACE_IMPL_3( ContentProvider, 82cdf0e10cSrcweir lang::XTypeProvider, 83cdf0e10cSrcweir lang::XServiceInfo, 84cdf0e10cSrcweir com::sun::star::ucb::XContentProvider ); 85cdf0e10cSrcweir 86cdf0e10cSrcweir XTYPEPROVIDER_IMPL_3( ContentProvider, 87cdf0e10cSrcweir lang::XTypeProvider, 88cdf0e10cSrcweir lang::XServiceInfo, 89cdf0e10cSrcweir com::sun::star::ucb::XContentProvider ); 90cdf0e10cSrcweir 91cdf0e10cSrcweir XSERVICEINFO_IMPL_1( ContentProvider, 92cdf0e10cSrcweir rtl::OUString::createFromAscii( 93cdf0e10cSrcweir "com.sun.star.comp.GIOContentProvider" ), 94cdf0e10cSrcweir rtl::OUString::createFromAscii( 95cdf0e10cSrcweir "com.sun.star.ucb.GIOContentProvider" ) ); 96cdf0e10cSrcweir 97cdf0e10cSrcweir ONE_INSTANCE_SERVICE_FACTORY_IMPL( ContentProvider ); 98cdf0e10cSrcweir 99cdf0e10cSrcweir } 100cdf0e10cSrcweir 101cdf0e10cSrcweir extern "C" void SAL_CALL component_getImplementationEnvironment( 102cdf0e10cSrcweir const sal_Char **ppEnvTypeName, uno_Environment **) 103cdf0e10cSrcweir { 104cdf0e10cSrcweir *ppEnvTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME; 105cdf0e10cSrcweir } 106cdf0e10cSrcweir 107cdf0e10cSrcweir extern "C" void * SAL_CALL component_getFactory( const sal_Char *pImplName, 108cdf0e10cSrcweir void *pServiceManager, void * ) 109cdf0e10cSrcweir { 110cdf0e10cSrcweir void * pRet = 0; 111cdf0e10cSrcweir 112cdf0e10cSrcweir uno::Reference< lang::XMultiServiceFactory > xSMgr 113cdf0e10cSrcweir (reinterpret_cast< lang::XMultiServiceFactory * >( pServiceManager ) ); 114cdf0e10cSrcweir uno::Reference< lang::XSingleServiceFactory > xFactory; 115cdf0e10cSrcweir 116cdf0e10cSrcweir g_type_init(); 117cdf0e10cSrcweir 118cdf0e10cSrcweir if ( !::gio::ContentProvider::getImplementationName_Static().compareToAscii( pImplName ) ) 119cdf0e10cSrcweir xFactory = ::gio::ContentProvider::createServiceFactory( xSMgr ); 120cdf0e10cSrcweir 121cdf0e10cSrcweir if ( xFactory.is() ) 122cdf0e10cSrcweir { 123cdf0e10cSrcweir xFactory->acquire(); 124cdf0e10cSrcweir pRet = xFactory.get(); 125cdf0e10cSrcweir } 126cdf0e10cSrcweir 127cdf0e10cSrcweir return pRet; 128cdf0e10cSrcweir } 129