rdf/build/nsRDFModule.cpp@6474c204b198
rdf/build/nsRDFModule.cpp
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /* This Source Code Form is subject to the terms of the Mozilla Public
3 * License, v. 2.0. If a copy of the MPL was not distributed with this
4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
5 #include "nsCOMPtr.h"
6 #include "mozilla/ModuleUtils.h"
8 #include "nsIFactory.h"
9 #include "nsRDFService.h"
10 #include "nsIRDFContainer.h"
11 #include "nsIRDFContainerUtils.h"
12 #include "nsIRDFCompositeDataSource.h"
13 #include "nsIRDFContentSink.h"
14 #include "nsISupports.h"
15 #include "nsRDFBaseDataSources.h"
16 #include "nsRDFBuiltInDataSources.h"
17 #include "nsFileSystemDataSource.h"
18 #include "nsRDFCID.h"
19 #include "nsIComponentManager.h"
20 #include "rdf.h"
21 #include "nsIServiceManager.h"
22 #include "nsILocalStore.h"
23 #include "nsRDFXMLParser.h"
24 #include "nsRDFXMLSerializer.h"
26 #include "rdfISerializer.h"
28 //----------------------------------------------------------------------
30 // Functions used to create new instances of a given object by the
31 // generic factory.
33 #define MAKE_CTOR(_func,_new,_ifname) \
34 static nsresult \
35 CreateNew##_func(nsISupports* aOuter, REFNSIID aIID, void **aResult) \
36 { \
37 if (!aResult) { \
38 return NS_ERROR_INVALID_POINTER; \
39 } \
40 if (aOuter) { \
41 *aResult = nullptr; \
42 return NS_ERROR_NO_AGGREGATION; \
43 } \
44 nsI##_ifname* inst; \
45 nsresult rv = NS_New##_new(&inst); \
46 if (NS_FAILED(rv)) { \
47 *aResult = nullptr; \
48 return rv; \
49 } \
50 rv = inst->QueryInterface(aIID, aResult); \
51 if (NS_FAILED(rv)) { \
52 *aResult = nullptr; \
53 } \
54 NS_RELEASE(inst); /* get rid of extra refcnt */ \
55 return rv; \
56 }
58 extern nsresult
59 NS_NewDefaultResource(nsIRDFResource** aResult);
61 MAKE_CTOR(RDFXMLDataSource,RDFXMLDataSource,RDFDataSource)
62 MAKE_CTOR(RDFCompositeDataSource,RDFCompositeDataSource,RDFCompositeDataSource)
63 MAKE_CTOR(RDFContainer,RDFContainer,RDFContainer)
65 MAKE_CTOR(RDFContainerUtils,RDFContainerUtils,RDFContainerUtils)
67 MAKE_CTOR(RDFContentSink,RDFContentSink,RDFContentSink)
68 MAKE_CTOR(RDFDefaultResource,DefaultResource,RDFResource)
70 #define MAKE_RDF_CTOR(_func,_new,_ifname) \
71 static nsresult \
72 CreateNew##_func(nsISupports* aOuter, REFNSIID aIID, void **aResult) \
73 { \
74 if (!aResult) { \
75 return NS_ERROR_INVALID_POINTER; \
76 } \
77 if (aOuter) { \
78 *aResult = nullptr; \
79 return NS_ERROR_NO_AGGREGATION; \
80 } \
81 rdfI##_ifname* inst; \
82 nsresult rv = NS_New##_new(&inst); \
83 if (NS_FAILED(rv)) { \
84 *aResult = nullptr; \
85 return rv; \
86 } \
87 rv = inst->QueryInterface(aIID, aResult); \
88 if (NS_FAILED(rv)) { \
89 *aResult = nullptr; \
90 } \
91 NS_RELEASE(inst); /* get rid of extra refcnt */ \
92 return rv; \
93 }
95 extern nsresult
96 NS_NewTriplesSerializer(rdfISerializer** aResult);
98 MAKE_RDF_CTOR(TriplesSerializer, TriplesSerializer, Serializer)
100 NS_DEFINE_NAMED_CID(NS_RDFCOMPOSITEDATASOURCE_CID);
101 NS_DEFINE_NAMED_CID(NS_RDFFILESYSTEMDATASOURCE_CID);
102 NS_DEFINE_NAMED_CID(NS_RDFINMEMORYDATASOURCE_CID);
103 NS_DEFINE_NAMED_CID(NS_RDFXMLDATASOURCE_CID);
104 NS_DEFINE_NAMED_CID(NS_RDFDEFAULTRESOURCE_CID);
105 NS_DEFINE_NAMED_CID(NS_RDFCONTENTSINK_CID);
106 NS_DEFINE_NAMED_CID(NS_RDFCONTAINER_CID);
107 NS_DEFINE_NAMED_CID(NS_RDFCONTAINERUTILS_CID);
108 NS_DEFINE_NAMED_CID(NS_RDFSERVICE_CID);
109 NS_DEFINE_NAMED_CID(NS_RDFXMLPARSER_CID);
110 NS_DEFINE_NAMED_CID(NS_RDFXMLSERIALIZER_CID);
111 NS_DEFINE_NAMED_CID(NS_RDFNTRIPLES_SERIALIZER_CID);
112 NS_DEFINE_NAMED_CID(NS_LOCALSTORE_CID);
115 static const mozilla::Module::CIDEntry kRDFCIDs[] = {
116 { &kNS_RDFCOMPOSITEDATASOURCE_CID, false, nullptr, CreateNewRDFCompositeDataSource },
117 { &kNS_RDFFILESYSTEMDATASOURCE_CID, false, nullptr, FileSystemDataSource::Create },
118 { &kNS_RDFINMEMORYDATASOURCE_CID, false, nullptr, NS_NewRDFInMemoryDataSource },
119 { &kNS_RDFXMLDATASOURCE_CID, false, nullptr, CreateNewRDFXMLDataSource },
120 { &kNS_RDFDEFAULTRESOURCE_CID, false, nullptr, CreateNewRDFDefaultResource },
121 { &kNS_RDFCONTENTSINK_CID, false, nullptr, CreateNewRDFContentSink },
122 { &kNS_RDFCONTAINER_CID, false, nullptr, CreateNewRDFContainer },
123 { &kNS_RDFCONTAINERUTILS_CID, false, nullptr, CreateNewRDFContainerUtils },
124 { &kNS_RDFSERVICE_CID, false, nullptr, RDFServiceImpl::CreateSingleton },
125 { &kNS_RDFXMLPARSER_CID, false, nullptr, nsRDFXMLParser::Create },
126 { &kNS_RDFXMLSERIALIZER_CID, false, nullptr, nsRDFXMLSerializer::Create },
127 { &kNS_RDFNTRIPLES_SERIALIZER_CID, false, nullptr, CreateNewTriplesSerializer },
128 { &kNS_LOCALSTORE_CID, false, nullptr, NS_NewLocalStore },
129 { nullptr }
130 };
132 static const mozilla::Module::ContractIDEntry kRDFContracts[] = {
133 { NS_RDF_DATASOURCE_CONTRACTID_PREFIX "composite-datasource", &kNS_RDFCOMPOSITEDATASOURCE_CID },
134 { NS_RDF_DATASOURCE_CONTRACTID_PREFIX "files", &kNS_RDFFILESYSTEMDATASOURCE_CID },
135 { NS_RDF_DATASOURCE_CONTRACTID_PREFIX "in-memory-datasource", &kNS_RDFINMEMORYDATASOURCE_CID },
136 { NS_RDF_DATASOURCE_CONTRACTID_PREFIX "xml-datasource", &kNS_RDFXMLDATASOURCE_CID },
137 { NS_RDF_RESOURCE_FACTORY_CONTRACTID, &kNS_RDFDEFAULTRESOURCE_CID },
138 { NS_RDF_CONTRACTID "/content-sink;1", &kNS_RDFCONTENTSINK_CID },
139 { NS_RDF_CONTRACTID "/container;1", &kNS_RDFCONTAINER_CID },
140 { NS_RDF_CONTRACTID "/container-utils;1", &kNS_RDFCONTAINERUTILS_CID },
141 { NS_RDF_CONTRACTID "/rdf-service;1", &kNS_RDFSERVICE_CID },
142 { NS_RDF_CONTRACTID "/xml-parser;1", &kNS_RDFXMLPARSER_CID },
143 { NS_RDF_CONTRACTID "/xml-serializer;1", &kNS_RDFXMLSERIALIZER_CID },
144 { NS_RDF_SERIALIZER "ntriples", &kNS_RDFNTRIPLES_SERIALIZER_CID },
145 { NS_LOCALSTORE_CONTRACTID, &kNS_LOCALSTORE_CID },
146 { nullptr }
147 };
149 static nsresult
150 StartupRDFModule()
151 {
152 if (RDFServiceImpl::gRDFService) {
153 NS_ERROR("Leaked the RDF service from a previous startup.");
154 RDFServiceImpl::gRDFService = nullptr;
155 }
157 return NS_OK;
158 }
160 static void
161 ShutdownRDFModule()
162 {
163 if (RDFServiceImpl::gRDFService) {
164 // XXX make this an assertion!
165 NS_WARNING("Leaking the RDF Service.");
166 }
167 }
169 static const mozilla::Module kRDFModule = {
170 mozilla::Module::kVersion,
171 kRDFCIDs,
172 kRDFContracts,
173 nullptr,
174 nullptr,
175 StartupRDFModule,
176 ShutdownRDFModule
177 };
179 NSMODULE_DEFN(nsRDFModule) = &kRDFModule;
