BUG-2635 Netconf monitoring for md-sal netconf northbound

[controller.git] / opendaylight / netconf / mdsal-netconf-monitoring / src / main / java / org / opendaylight / controller / config / yang / netconf / mdsal / monitoring / NetconfMdsalMonitoringMapperModule.java

diff --git a/opendaylight/netconf/mdsal-netconf-monitoring/src/main/java/org/opendaylight/controller/config/yang/netconf/mdsal/monitoring/NetconfMdsalMonitoringMapperModule.java b/opendaylight/netconf/mdsal-netconf-monitoring/src/main/java/org/opendaylight/controller/config/yang/netconf/mdsal/monitoring/NetconfMdsalMonitoringMapperModule.java
new file mode 100644 (file)
index 0000000..dadc0f4
--- /dev/null
+++ b/opendaylight/netconf/mdsal-netconf-monitoring/src/main/java/org/opendaylight/controller/config/yang/netconf/mdsal/monitoring/NetconfMdsalMonitoringMapperModule.java
@@ -0,0 +1,149 @@
+package org.opendaylight.controller.config.yang.netconf.mdsal.monitoring;
+
+import com.google.common.base.Optional;
+import com.google.common.collect.Sets;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
+import java.util.Set;
+import org.opendaylight.controller.netconf.api.Capability;
+import org.opendaylight.controller.netconf.api.monitoring.CapabilityListener;
+import org.opendaylight.controller.netconf.api.monitoring.NetconfMonitoringService;
+import org.opendaylight.controller.netconf.mapping.api.NetconfOperation;
+import org.opendaylight.controller.netconf.mapping.api.NetconfOperationService;
+import org.opendaylight.controller.netconf.mapping.api.NetconfOperationServiceFactory;
+import org.opendaylight.controller.netconf.monitoring.GetSchema;
+import org.opendaylight.controller.netconf.monitoring.MonitoringConstants;
+
+public class NetconfMdsalMonitoringMapperModule extends org.opendaylight.controller.config.yang.netconf.mdsal.monitoring.AbstractNetconfMdsalMonitoringMapperModule {
+    public NetconfMdsalMonitoringMapperModule(final org.opendaylight.controller.config.api.ModuleIdentifier identifier, final org.opendaylight.controller.config.api.DependencyResolver dependencyResolver) {
+        super(identifier, dependencyResolver);
+    }
+
+    public NetconfMdsalMonitoringMapperModule(final org.opendaylight.controller.config.api.ModuleIdentifier identifier, final org.opendaylight.controller.config.api.DependencyResolver dependencyResolver, final org.opendaylight.controller.config.yang.netconf.mdsal.monitoring.NetconfMdsalMonitoringMapperModule oldModule, final java.lang.AutoCloseable oldInstance) {
+        super(identifier, dependencyResolver, oldModule, oldInstance);
+    }
+
+    @Override
+    public void customValidation() {
+        // add custom validation form module attributes here.
+    }
+
+    @Override
+    public java.lang.AutoCloseable createInstance() {
+        final NetconfMonitoringService serverMonitoringDependency = getServerMonitoringDependency();
+
+        final MonitoringToMdsalWriter monitoringToMdsalWriter = new MonitoringToMdsalWriter(serverMonitoringDependency);
+        getBindingAwareBrokerDependency().registerProvider(monitoringToMdsalWriter);
+
+        final MdSalMonitoringMapperFactory mdSalMonitoringMapperFactory = new MdSalMonitoringMapperFactory(new MdsalMonitoringMapper(serverMonitoringDependency)) {
+            @Override
+            public void close() {
+                super.close();
+                monitoringToMdsalWriter.close();
+                getAggregatorDependency().onRemoveNetconfOperationServiceFactory(this);
+            }
+        };
+
+        getAggregatorDependency().onAddNetconfOperationServiceFactory(mdSalMonitoringMapperFactory);
+        return mdSalMonitoringMapperFactory;
+
+    }
+
+    // FIXME almost exactly same code as in netconf-monitoring, refactor
+    private static class MdSalMonitoringMapperFactory implements NetconfOperationServiceFactory, AutoCloseable {
+
+        private final NetconfOperationService operationService;
+
+        private static final Set<Capability> CAPABILITIES = Sets.<Capability>newHashSet(new Capability() {
+
+            @Override
+            public String getCapabilityUri() {
+                return MonitoringConstants.URI;
+            }
+
+            @Override
+            public Optional<String> getModuleNamespace() {
+                return Optional.of(MonitoringConstants.NAMESPACE);
+            }
+
+            @Override
+            public Optional<String> getModuleName() {
+                return Optional.of(MonitoringConstants.MODULE_NAME);
+            }
+
+            @Override
+            public Optional<String> getRevision() {
+                return Optional.of(MonitoringConstants.MODULE_REVISION);
+            }
+
+            @Override
+            public Optional<String> getCapabilitySchema() {
+                return Optional.absent();
+            }
+
+            @Override
+            public Collection<String> getLocation() {
+                return Collections.emptyList();
+            }
+        });
+
+        private static final AutoCloseable AUTO_CLOSEABLE = new AutoCloseable() {
+            @Override
+            public void close() throws Exception {
+                // NOOP
+            }
+        };
+
+        private final List<CapabilityListener> listeners = new ArrayList<>();
+
+        public MdSalMonitoringMapperFactory(final NetconfOperationService operationService) {
+            this.operationService = operationService;
+        }
+
+        @Override
+        public NetconfOperationService createService(final String netconfSessionIdForReporting) {
+            return operationService;
+        }
+
+        @Override
+        public Set<Capability> getCapabilities() {
+            return CAPABILITIES;
+        }
+
+        @Override
+        public AutoCloseable registerCapabilityListener(final CapabilityListener listener) {
+            listener.onCapabilitiesAdded(getCapabilities());
+            listeners.add(listener);
+            return AUTO_CLOSEABLE;
+        }
+
+        @Override
+        public void close() {
+            for (final CapabilityListener listener : listeners) {
+                listener.onCapabilitiesRemoved(getCapabilities());
+            }
+        }
+    }
+
+
+    private static class MdsalMonitoringMapper implements NetconfOperationService {
+
+        private final NetconfMonitoringService serverMonitoringDependency;
+
+        public MdsalMonitoringMapper(final NetconfMonitoringService serverMonitoringDependency) {
+            this.serverMonitoringDependency = serverMonitoringDependency;
+        }
+
+        @Override
+        public Set<NetconfOperation> getNetconfOperations() {
+            return Collections.<NetconfOperation>singleton(new GetSchema(serverMonitoringDependency));
+        }
+
+        @Override
+        public void close() {
+            // NOOP
+        }
+    }
+}