/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* ***** BEGIN LICENSE BLOCK ***** * Version: MPL 1.1/GPL 2.0/LGPL 2.1 * * The contents of this file are subject to the Mozilla Public License Version * 1.1 (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.mozilla.org/MPL/ * * Software distributed under the License is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License * for the specific language governing rights and limitations under the * License. * * The Original Code is mozilla.org code. * * The Initial Developer of the Original Code is * Netscape Communications Corporation. * Portions created by the Initial Developer are Copyright (C) 1998 * the Initial Developer. All Rights Reserved. * * Contributor(s): * Benjamin Smedberg * * Alternatively, the contents of this file may be used under the terms of * either of the GNU General Public License Version 2 or later (the "GPL"), * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), * in which case the provisions of the GPL or the LGPL are applicable instead * of those above. If you wish to allow use of your version of this file only * under the terms of either the GPL or the LGPL, and not to allow others to * use your version of this file under the terms of the MPL, indicate your * decision by deleting the provisions above and replace them with the notice * and other provisions required by the GPL or the LGPL. If you do not delete * the provisions above, a recipient may use your version of this file under * the terms of any one of the MPL, the GPL or the LGPL. * * ***** END LICENSE BLOCK ***** */ #include "nsCOMPtr.h" #include "mozilla/ModuleUtils.h" #include "nsIFactory.h" #include "nsRDFService.h" #include "nsIRDFContainer.h" #include "nsIRDFContainerUtils.h" #include "nsIRDFCompositeDataSource.h" #include "nsIRDFContentSink.h" #include "nsISupports.h" #include "nsRDFBaseDataSources.h" #include "nsRDFBuiltInDataSources.h" #include "nsFileSystemDataSource.h" #include "nsRDFCID.h" #include "nsIComponentManager.h" #include "rdf.h" #include "nsIServiceManager.h" #include "nsILocalStore.h" #include "nsRDFXMLParser.h" #include "nsRDFXMLSerializer.h" #include "rdfISerializer.h" //---------------------------------------------------------------------- // Functions used to create new instances of a given object by the // generic factory. #define MAKE_CTOR(_func,_new,_ifname) \ static nsresult \ CreateNew##_func(nsISupports* aOuter, REFNSIID aIID, void **aResult) \ { \ if (!aResult) { \ return NS_ERROR_INVALID_POINTER; \ } \ if (aOuter) { \ *aResult = nsnull; \ return NS_ERROR_NO_AGGREGATION; \ } \ nsI##_ifname* inst; \ nsresult rv = NS_New##_new(&inst); \ if (NS_FAILED(rv)) { \ *aResult = nsnull; \ return rv; \ } \ rv = inst->QueryInterface(aIID, aResult); \ if (NS_FAILED(rv)) { \ *aResult = nsnull; \ } \ NS_RELEASE(inst); /* get rid of extra refcnt */ \ return rv; \ } extern nsresult NS_NewDefaultResource(nsIRDFResource** aResult); MAKE_CTOR(RDFXMLDataSource,RDFXMLDataSource,RDFDataSource) MAKE_CTOR(RDFCompositeDataSource,RDFCompositeDataSource,RDFCompositeDataSource) MAKE_CTOR(RDFContainer,RDFContainer,RDFContainer) MAKE_CTOR(RDFContainerUtils,RDFContainerUtils,RDFContainerUtils) MAKE_CTOR(RDFContentSink,RDFContentSink,RDFContentSink) MAKE_CTOR(RDFDefaultResource,DefaultResource,RDFResource) #define MAKE_RDF_CTOR(_func,_new,_ifname) \ static nsresult \ CreateNew##_func(nsISupports* aOuter, REFNSIID aIID, void **aResult) \ { \ if (!aResult) { \ return NS_ERROR_INVALID_POINTER; \ } \ if (aOuter) { \ *aResult = nsnull; \ return NS_ERROR_NO_AGGREGATION; \ } \ rdfI##_ifname* inst; \ nsresult rv = NS_New##_new(&inst); \ if (NS_FAILED(rv)) { \ *aResult = nsnull; \ return rv; \ } \ rv = inst->QueryInterface(aIID, aResult); \ if (NS_FAILED(rv)) { \ *aResult = nsnull; \ } \ NS_RELEASE(inst); /* get rid of extra refcnt */ \ return rv; \ } extern nsresult NS_NewTriplesSerializer(rdfISerializer** aResult); MAKE_RDF_CTOR(TriplesSerializer, TriplesSerializer, Serializer) NS_DEFINE_NAMED_CID(NS_RDFCOMPOSITEDATASOURCE_CID); NS_DEFINE_NAMED_CID(NS_RDFFILESYSTEMDATASOURCE_CID); NS_DEFINE_NAMED_CID(NS_RDFINMEMORYDATASOURCE_CID); NS_DEFINE_NAMED_CID(NS_RDFXMLDATASOURCE_CID); NS_DEFINE_NAMED_CID(NS_RDFDEFAULTRESOURCE_CID); NS_DEFINE_NAMED_CID(NS_RDFCONTENTSINK_CID); NS_DEFINE_NAMED_CID(NS_RDFCONTAINER_CID); NS_DEFINE_NAMED_CID(NS_RDFCONTAINERUTILS_CID); NS_DEFINE_NAMED_CID(NS_RDFSERVICE_CID); NS_DEFINE_NAMED_CID(NS_RDFXMLPARSER_CID); NS_DEFINE_NAMED_CID(NS_RDFXMLSERIALIZER_CID); NS_DEFINE_NAMED_CID(NS_RDFNTRIPLES_SERIALIZER_CID); NS_DEFINE_NAMED_CID(NS_LOCALSTORE_CID); static const mozilla::Module::CIDEntry kRDFCIDs[] = { { &kNS_RDFCOMPOSITEDATASOURCE_CID, false, NULL, CreateNewRDFCompositeDataSource }, { &kNS_RDFFILESYSTEMDATASOURCE_CID, false, NULL, FileSystemDataSource::Create }, { &kNS_RDFINMEMORYDATASOURCE_CID, false, NULL, NS_NewRDFInMemoryDataSource }, { &kNS_RDFXMLDATASOURCE_CID, false, NULL, CreateNewRDFXMLDataSource }, { &kNS_RDFDEFAULTRESOURCE_CID, false, NULL, CreateNewRDFDefaultResource }, { &kNS_RDFCONTENTSINK_CID, false, NULL, CreateNewRDFContentSink }, { &kNS_RDFCONTAINER_CID, false, NULL, CreateNewRDFContainer }, { &kNS_RDFCONTAINERUTILS_CID, false, NULL, CreateNewRDFContainerUtils }, { &kNS_RDFSERVICE_CID, false, NULL, RDFServiceImpl::CreateSingleton }, { &kNS_RDFXMLPARSER_CID, false, NULL, nsRDFXMLParser::Create }, { &kNS_RDFXMLSERIALIZER_CID, false, NULL, nsRDFXMLSerializer::Create }, { &kNS_RDFNTRIPLES_SERIALIZER_CID, false, NULL, CreateNewTriplesSerializer }, { &kNS_LOCALSTORE_CID, false, NULL, NS_NewLocalStore }, { NULL } }; static const mozilla::Module::ContractIDEntry kRDFContracts[] = { { NS_RDF_DATASOURCE_CONTRACTID_PREFIX "composite-datasource", &kNS_RDFCOMPOSITEDATASOURCE_CID }, { NS_RDF_DATASOURCE_CONTRACTID_PREFIX "files", &kNS_RDFFILESYSTEMDATASOURCE_CID }, { NS_RDF_DATASOURCE_CONTRACTID_PREFIX "in-memory-datasource", &kNS_RDFINMEMORYDATASOURCE_CID }, { NS_RDF_DATASOURCE_CONTRACTID_PREFIX "xml-datasource", &kNS_RDFXMLDATASOURCE_CID }, { NS_RDF_RESOURCE_FACTORY_CONTRACTID, &kNS_RDFDEFAULTRESOURCE_CID }, { NS_RDF_CONTRACTID "/content-sink;1", &kNS_RDFCONTENTSINK_CID }, { NS_RDF_CONTRACTID "/container;1", &kNS_RDFCONTAINER_CID }, { NS_RDF_CONTRACTID "/container-utils;1", &kNS_RDFCONTAINERUTILS_CID }, { NS_RDF_CONTRACTID "/rdf-service;1", &kNS_RDFSERVICE_CID }, { NS_RDF_CONTRACTID "/xml-parser;1", &kNS_RDFXMLPARSER_CID }, { NS_RDF_CONTRACTID "/xml-serializer;1", &kNS_RDFXMLSERIALIZER_CID }, { NS_RDF_SERIALIZER "ntriples", &kNS_RDFNTRIPLES_SERIALIZER_CID }, { NS_LOCALSTORE_CONTRACTID, &kNS_LOCALSTORE_CID }, { NULL } }; static nsresult StartupRDFModule() { if (RDFServiceImpl::gRDFService) { NS_ERROR("Leaked the RDF service from a previous startup."); RDFServiceImpl::gRDFService = nsnull; } return NS_OK; } static void ShutdownRDFModule() { if (RDFServiceImpl::gRDFService) { // XXX make this an assertion! NS_WARNING("Leaking the RDF Service."); } } static const mozilla::Module kRDFModule = { mozilla::Module::kVersion, kRDFCIDs, kRDFContracts, NULL, NULL, StartupRDFModule, ShutdownRDFModule }; NSMODULE_DEFN(nsRDFModule) = &kRDFModule;