2 * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.controller.sal.binding.test.util;
10 import static com.google.common.base.Preconditions.checkState;
12 import com.google.common.annotations.Beta;
13 import com.google.common.collect.ClassToInstanceMap;
14 import com.google.common.collect.ImmutableMap;
15 import com.google.common.collect.ImmutableSet;
16 import com.google.common.collect.MutableClassToInstanceMap;
17 import com.google.common.util.concurrent.ListeningExecutorService;
18 import com.google.common.util.concurrent.MoreExecutors;
19 import javassist.ClassPool;
20 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
21 import org.opendaylight.controller.md.sal.binding.api.MountPointService;
22 import org.opendaylight.controller.md.sal.binding.api.NotificationPublishService;
23 import org.opendaylight.controller.md.sal.binding.api.NotificationService;
24 import org.opendaylight.controller.md.sal.binding.compat.HeliumNotificationProviderServiceAdapter;
25 import org.opendaylight.controller.md.sal.binding.compat.HeliumRpcProviderRegistry;
26 import org.opendaylight.controller.md.sal.binding.impl.BindingDOMDataBrokerAdapter;
27 import org.opendaylight.controller.md.sal.binding.impl.BindingDOMMountPointServiceAdapter;
28 import org.opendaylight.controller.md.sal.binding.impl.BindingDOMNotificationPublishServiceAdapter;
29 import org.opendaylight.controller.md.sal.binding.impl.BindingDOMNotificationServiceAdapter;
30 import org.opendaylight.controller.md.sal.binding.impl.BindingDOMRpcProviderServiceAdapter;
31 import org.opendaylight.controller.md.sal.binding.impl.BindingDOMRpcServiceAdapter;
32 import org.opendaylight.controller.md.sal.binding.impl.BindingToNormalizedNodeCodec;
33 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
34 import org.opendaylight.controller.md.sal.dom.api.DOMDataBroker;
35 import org.opendaylight.controller.md.sal.dom.api.DOMMountPointService;
36 import org.opendaylight.controller.md.sal.dom.api.DOMNotificationPublishService;
37 import org.opendaylight.controller.md.sal.dom.api.DOMNotificationService;
38 import org.opendaylight.controller.md.sal.dom.api.DOMRpcProviderService;
39 import org.opendaylight.controller.md.sal.dom.api.DOMRpcService;
40 import org.opendaylight.controller.md.sal.dom.broker.impl.DOMNotificationRouter;
41 import org.opendaylight.controller.md.sal.dom.broker.impl.DOMRpcRouter;
42 import org.opendaylight.controller.md.sal.dom.broker.impl.SerializedDOMDataBroker;
43 import org.opendaylight.controller.md.sal.dom.broker.impl.mount.DOMMountPointServiceImpl;
44 import org.opendaylight.controller.md.sal.dom.store.impl.InMemoryDOMDataStore;
45 import org.opendaylight.controller.sal.binding.api.RpcConsumerRegistry;
46 import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
47 import org.opendaylight.controller.sal.binding.impl.RootBindingAwareBroker;
48 import org.opendaylight.controller.sal.core.api.BrokerService;
49 import org.opendaylight.controller.sal.core.spi.data.DOMStore;
50 import org.opendaylight.controller.sal.dom.broker.BrokerImpl;
51 import org.opendaylight.mdsal.binding.dom.codec.gen.impl.DataObjectSerializerGenerator;
52 import org.opendaylight.mdsal.binding.dom.codec.gen.impl.StreamWriterGenerator;
53 import org.opendaylight.mdsal.binding.dom.codec.impl.BindingNormalizedNodeCodecRegistry;
54 import org.opendaylight.mdsal.binding.generator.impl.GeneratedClassLoadingStrategy;
55 import org.opendaylight.mdsal.binding.generator.impl.ModuleInfoBackedContext;
56 import org.opendaylight.mdsal.binding.generator.util.JavassistUtils;
57 import org.opendaylight.yangtools.yang.binding.YangModuleInfo;
58 import org.opendaylight.yangtools.yang.binding.util.BindingReflections;
59 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
62 public class BindingTestContext implements AutoCloseable {
65 private BindingToNormalizedNodeCodec codec;
67 private RootBindingAwareBroker baBrokerImpl;
69 private HeliumNotificationProviderServiceAdapter baNotifyImpl;
72 private BrokerImpl biBrokerImpl;
74 private final ListeningExecutorService executor;
75 private final ClassPool classPool;
77 private final boolean startWithSchema;
79 private DOMMountPointService biMountImpl;
81 private ImmutableMap<LogicalDatastoreType, DOMStore> newDatastores;
83 private DOMDataBroker newDOMDataBroker;
85 private final MockSchemaService mockSchemaService = new MockSchemaService();
87 private DataBroker dataBroker;
89 private RpcConsumerRegistry baConsumerRpc;
91 private BindingDOMRpcProviderServiceAdapter baProviderRpc;
92 private DOMRpcRouter domRouter;
94 private NotificationPublishService publishService;
96 private NotificationService listenService;
98 private DOMNotificationPublishService domPublishService;
100 private DOMNotificationService domListenService;
104 public DOMDataBroker getDomAsyncDataBroker() {
105 return this.newDOMDataBroker;
108 public BindingToNormalizedNodeCodec getCodec() {
112 protected BindingTestContext(final ListeningExecutorService executor, final ClassPool classPool, final boolean startWithSchema) {
113 this.executor = executor;
114 this.classPool = classPool;
115 this.startWithSchema = startWithSchema;
118 public void startDomDataBroker() {
121 public void startNewDataBroker() {
122 checkState(this.executor != null, "Executor needs to be set");
123 checkState(this.newDOMDataBroker != null, "DOM Data Broker must be set");
124 this.dataBroker = new BindingDOMDataBrokerAdapter(this.newDOMDataBroker, this.codec);
127 public void startNewDomDataBroker() {
128 checkState(this.executor != null, "Executor needs to be set");
129 final InMemoryDOMDataStore operStore = new InMemoryDOMDataStore("OPER",
130 MoreExecutors.newDirectExecutorService());
131 final InMemoryDOMDataStore configStore = new InMemoryDOMDataStore("CFG",
132 MoreExecutors.newDirectExecutorService());
133 this.newDatastores = ImmutableMap.<LogicalDatastoreType, DOMStore>builder()
134 .put(LogicalDatastoreType.OPERATIONAL, operStore)
135 .put(LogicalDatastoreType.CONFIGURATION, configStore)
138 this.newDOMDataBroker = new SerializedDOMDataBroker(this.newDatastores, this.executor);
140 this.mockSchemaService.registerSchemaContextListener(configStore);
141 this.mockSchemaService.registerSchemaContextListener(operStore);
144 public void startBindingDataBroker() {
148 public void startBindingBroker() {
149 checkState(this.executor != null, "Executor needs to be set");
150 checkState(this.baNotifyImpl != null, "Notification Service must be started");
152 this.baConsumerRpc = new BindingDOMRpcServiceAdapter(getDomRpcInvoker(), this.codec);
153 this.baProviderRpc = new BindingDOMRpcProviderServiceAdapter(getDomRpcRegistry(), this.codec);
155 this.baBrokerImpl = new RootBindingAwareBroker("test");
157 final MountPointService mountService = new BindingDOMMountPointServiceAdapter(this.biMountImpl, this.codec);
158 this.baBrokerImpl.setMountService(mountService);
159 this.baBrokerImpl.setRpcBroker(new HeliumRpcProviderRegistry(this.baConsumerRpc, this.baProviderRpc));
160 this.baBrokerImpl.setNotificationBroker(this.baNotifyImpl);
161 this.baBrokerImpl.start();
164 public void startForwarding() {
168 public void startBindingToDomMappingService() {
169 checkState(this.classPool != null, "ClassPool needs to be present");
171 final DataObjectSerializerGenerator generator = StreamWriterGenerator.create(JavassistUtils.forClassPool(this.classPool));
172 final BindingNormalizedNodeCodecRegistry codecRegistry = new BindingNormalizedNodeCodecRegistry(generator);
173 final GeneratedClassLoadingStrategy loading = GeneratedClassLoadingStrategy.getTCCLClassLoadingStrategy();
174 this.codec = new BindingToNormalizedNodeCodec(loading, codecRegistry);
175 this.mockSchemaService.registerSchemaContextListener(this.codec);
178 private void updateYangSchema(final ImmutableSet<YangModuleInfo> moduleInfos) {
179 this.mockSchemaService.changeSchema(getContext(moduleInfos));
182 private SchemaContext getContext(final ImmutableSet<YangModuleInfo> moduleInfos) {
183 final ModuleInfoBackedContext ctx = ModuleInfoBackedContext.create();
184 ctx.addModuleInfos(moduleInfos);
185 return ctx.tryToCreateSchemaContext().get();
188 public void start() {
189 startNewDomDataBroker();
192 startDomMountPoint();
193 startBindingToDomMappingService();
194 startNewDataBroker();
195 startBindingNotificationBroker();
196 startBindingBroker();
199 if (this.startWithSchema) {
200 loadYangSchemaFromClasspath();
204 private void startDomMountPoint() {
205 this.biMountImpl = new DOMMountPointServiceImpl();
208 private void startDomBroker() {
209 checkState(this.executor != null);
211 this.domRouter = new DOMRpcRouter();
212 this.mockSchemaService.registerSchemaContextListener(this.domRouter);
214 final ClassToInstanceMap<BrokerService> services = MutableClassToInstanceMap.create();
215 services.put(DOMRpcService.class, this.domRouter);
217 this.biBrokerImpl = new BrokerImpl(this.domRouter,services);
221 public void startBindingNotificationBroker() {
222 checkState(this.executor != null);
223 final DOMNotificationRouter router = DOMNotificationRouter.create(16);
224 this.domPublishService = router;
225 this.domListenService = router;
226 this.publishService = new BindingDOMNotificationPublishServiceAdapter(this.codec, this.domPublishService);
227 this.listenService = new BindingDOMNotificationServiceAdapter(this.codec, this.domListenService);
228 this.baNotifyImpl = new HeliumNotificationProviderServiceAdapter(this.publishService,this.listenService);
232 public void loadYangSchemaFromClasspath() {
233 final ImmutableSet<YangModuleInfo> moduleInfos = BindingReflections.loadModuleInfos();
234 updateYangSchema(moduleInfos);
237 public RpcProviderRegistry getBindingRpcRegistry() {
238 return this.baBrokerImpl.getRoot();
241 public DOMRpcProviderService getDomRpcRegistry() {
242 return this.domRouter;
245 public DOMRpcService getDomRpcInvoker() {
246 return this.domRouter;
250 public void close() throws Exception {
254 public MountPointService getBindingMountPointService() {
255 return this.baBrokerImpl.getMountService();
258 public DOMMountPointService getDomMountProviderService() {
259 return this.biMountImpl;
262 public DataBroker getDataBroker() {
263 return this.dataBroker;