HONEYCOMB-360 - Netconf Northbound Intefaces provider separation

- Netconf configuration included under netconf.json

Change-Id: If2a51d689e9bfc950da73f15a438277839140f8a
Signed-off-by: Jan Srnicek <jsrnicek@cisco.com>

1 files changed, 83 insertions, 0 deletions

diff --git a/infra/northbound/netconf/src/main/java/io/fd/honeycomb/northbound/netconf/NetconfMonitoringMapperProvider.java b/infra/northbound/netconf/src/main/java/io/fd/honeycomb/northbound/netconf/NetconfMonitoringMapperProvider.java
new file mode 100644
index 000000000..516df2aa5
--- /dev/null
+++ b/infra/northbound/netconf/src/main/java/io/fd/honeycomb/northbound/netconf/NetconfMonitoringMapperProvider.java
@@ -0,0 +1,83 @@
+/*
+ * Copyright (c) 2016 Cisco and/or its affiliates.
+ *
+ * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.fd.honeycomb.northbound.netconf;
+
+import com.google.inject.Inject;
+import com.google.inject.name.Named;
+import io.fd.honeycomb.binding.init.ProviderTrait;
+import java.lang.reflect.Constructor;
+import org.opendaylight.controller.sal.binding.api.BindingAwareBroker;
+import org.opendaylight.controller.sal.binding.api.BindingAwareProvider;
+import org.opendaylight.netconf.api.monitoring.NetconfMonitoringService;
+import org.opendaylight.netconf.mapping.api.NetconfOperationService;
+import org.opendaylight.netconf.mapping.api.NetconfOperationServiceFactory;
+import org.opendaylight.netconf.mapping.api.NetconfOperationServiceFactoryListener;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+
+public final class NetconfMonitoringMapperProvider extends ProviderTrait<NetconfOperationServiceFactory> {
+
+    private static final Logger LOG = LoggerFactory.getLogger(NetconfMonitoringMapperProvider.class);
+
+    @Inject
+    @Named(NetconfModule.HONEYCOMB_NETCONF)
+    private BindingAwareBroker bindingAwareBroker;
+    @Inject
+    private NetconfOperationServiceFactoryListener aggregator;
+    @Inject
+    private NetconfMonitoringService monitoringService;
+
+    @Override
+    protected NetconfOperationServiceFactory create() {
+        try {
+            final Class<?> monitoringWriterCls = Class.forName(
+                    "org.opendaylight.controller.config.yang.netconf.mdsal.monitoring.MonitoringToMdsalWriter");
+            Constructor<?> declaredConstructor =
+                    monitoringWriterCls.getDeclaredConstructor(NetconfMonitoringService.class);
+            declaredConstructor.setAccessible(true);
+            final BindingAwareProvider writer = (BindingAwareProvider) declaredConstructor.newInstance(monitoringService);
+            bindingAwareBroker.registerProvider(writer);
+
+            final Class<?> moduleClass = Class.forName(
+                    "org.opendaylight.controller.config.yang.netconf.mdsal.monitoring.NetconfMdsalMonitoringMapperModule");
+            final Class<?> monitoringMapperCls = Class.forName(
+                    "org.opendaylight.controller.config.yang.netconf.mdsal.monitoring.NetconfMdsalMonitoringMapperModule$MdsalMonitoringMapper");
+            declaredConstructor =
+                    monitoringMapperCls.getDeclaredConstructor(NetconfMonitoringService.class);
+            declaredConstructor.setAccessible(true);
+            final NetconfOperationService mdSalMonitoringMapper =
+                    (NetconfOperationService) declaredConstructor.newInstance(monitoringService);
+
+            final Class<?> monitoringMpperFactory = Class.forName(
+                    "org.opendaylight.controller.config.yang.netconf.mdsal.monitoring.NetconfMdsalMonitoringMapperModule$MdSalMonitoringMapperFactory");
+            declaredConstructor =
+                    monitoringMpperFactory.getDeclaredConstructor(NetconfOperationService.class, moduleClass, monitoringWriterCls);
+            declaredConstructor.setAccessible(true);
+            // The second argument is null, it should be the parent cfg-subsystem module class instance, that we dont have
+            // it's used only during close so dont close the factory using its close() method
+            final NetconfOperationServiceFactory mdSalMonitoringMapperFactory =
+                    (NetconfOperationServiceFactory) declaredConstructor.newInstance(mdSalMonitoringMapper, null, writer);
+            aggregator.onAddNetconfOperationServiceFactory(mdSalMonitoringMapperFactory);
+            return mdSalMonitoringMapperFactory;
+        } catch (final ReflectiveOperationException e) {
+            final String msg = "Unable to instantiate operation service factory using reflection";
+            LOG.error(msg, e);
+            throw new IllegalStateException(msg, e);
+        }
+    }
+}