netconf/tools/netconf-testtool/src/main/java/org/opendaylight/netconf/test/tool/DummyMonitoringService.java

   1 /*
   2  * Copyright (c) 2015 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   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
   7  */
   8 package org.opendaylight.netconf.test.tool;
   9
  10 import static com.google.common.base.Preconditions.checkState;
  11
  12 import com.google.common.collect.ArrayListMultimap;
  13 import com.google.common.collect.ImmutableSet;
  14 import java.util.HashSet;
  15 import java.util.Optional;
  16 import java.util.Set;
  17 import java.util.stream.Collectors;
  18 import org.opendaylight.netconf.server.api.monitoring.Capability;
  19 import org.opendaylight.netconf.server.api.monitoring.NetconfManagementSession;
  20 import org.opendaylight.netconf.server.api.monitoring.NetconfMonitoringService;
  21 import org.opendaylight.netconf.server.api.monitoring.SessionEvent;
  22 import org.opendaylight.netconf.server.api.monitoring.SessionListener;
  23 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Uri;
  24 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.Yang;
  25 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.Capabilities;
  26 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.CapabilitiesBuilder;
  27 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.Schemas;
  28 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.SchemasBuilder;
  29 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.Sessions;
  30 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.SessionsBuilder;
  31 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.schemas.Schema.Location;
  32 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.schemas.Schema.Location.Enumeration;
  33 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.schemas.SchemaBuilder;
  34 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.schemas.SchemaKey;
  35 import org.opendaylight.yangtools.concepts.NoOpObjectRegistration;
  36 import org.opendaylight.yangtools.concepts.Registration;
  37 import org.opendaylight.yangtools.yang.binding.util.BindingMap;
  38
  39 public class DummyMonitoringService implements NetconfMonitoringService {
  40     private static final Sessions EMPTY_SESSIONS = new SessionsBuilder().build();
  41
  42     private final Capabilities capabilities;
  43     private final ArrayListMultimap<String, Capability> capabilityMultiMap;
  44     private final Schemas schemas;
  45
  46     public DummyMonitoringService(final Set<Capability> capabilities) {
  47         this.capabilities = new CapabilitiesBuilder()
  48             .setCapability(capabilities.stream()
  49                 .map(capability -> new Uri(capability.getCapabilityUri()))
  50                 .collect(ImmutableSet.toImmutableSet()))
  51             .build();
  52
  53         final var moduleCapabilities = new HashSet<Capability>();
  54         capabilityMultiMap = ArrayListMultimap.create();
  55         for (var cap : capabilities) {
  56             cap.getModuleName().ifPresent(moduleName -> {
  57                 capabilityMultiMap.put(moduleName, cap);
  58                 moduleCapabilities.add(cap);
  59             });
  60         }
  61
  62         schemas = new SchemasBuilder()
  63             .setSchema(BindingMap.of(moduleCapabilities.stream()
  64                 .map(capability -> new SchemaBuilder()
  65                     .setIdentifier(capability.getModuleName().orElseThrow())
  66                     .setNamespace(new Uri(capability.getModuleNamespace().orElseThrow()))
  67                     .setFormat(Yang.VALUE)
  68                     .setVersion(capability.getRevision().orElse(""))
  69                     .setLocation(Set.of(new Location(Enumeration.NETCONF)))
  70                     .withKey(new SchemaKey(Yang.VALUE, capability.getModuleName().orElseThrow(),
  71                         capability.getRevision().orElse("")))
  72                     .build())
  73                 .collect(Collectors.toList())))
  74             .build();
  75     }
  76
  77     @Override
  78     public Sessions getSessions() {
  79         return EMPTY_SESSIONS;
  80     }
  81
  82     @Override
  83     public SessionListener getSessionListener() {
  84         return new SessionListener() {
  85             @Override
  86             public void onSessionUp(final NetconfManagementSession session) {
  87                 //no op
  88             }
  89
  90             @Override
  91             public void onSessionDown(final NetconfManagementSession session) {
  92                 //no op
  93             }
  94
  95             @Override
  96             public void onSessionEvent(final SessionEvent event) {
  97                 //no op
  98             }
  99         };
 100     }
 101
 102     @Override
 103     public Schemas getSchemas() {
 104         return schemas;
 105     }
 106
 107     @Override
 108     public String getSchemaForCapability(final String moduleName, final Optional<String> revision) {
 109         final var capabilityList = capabilityMultiMap.get(moduleName);
 110         if (revision.isPresent()) {
 111             for (var capability : capabilityList) {
 112                 if (capability.getRevision().orElse("").equals(revision.orElseThrow())) {
 113                     return capability.getCapabilitySchema().orElseThrow();
 114                 }
 115             }
 116         } else {
 117             checkState(capabilityList.size() == 1,
 118                 "Expected 1 capability for module %s, available revisions : %s", moduleName, capabilityList);
 119             //Only one revision is present, so return it
 120             return capabilityList.iterator().next().getCapabilitySchema().orElseThrow();
 121         }
 122
 123         throw new IllegalArgumentException(
 124             "Module with name: " + moduleName + " and revision: " + revision + " does not exist");
 125     }
 126
 127     @Override
 128     public Capabilities getCapabilities() {
 129         return capabilities;
 130     }
 131
 132     @Override
 133     public Registration registerCapabilitiesListener(final CapabilitiesListener listener) {
 134         return NoOpObjectRegistration.of(listener);
 135     }
 136
 137     @Override
 138     public Registration registerSessionsListener(final SessionsListener listener) {
 139         return NoOpObjectRegistration.of(listener);
 140     }
 141 }