2 * Copyright (c) 2016 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.netconf.topology.singleton.impl;
10 import akka.actor.ActorRef;
11 import akka.actor.ActorSystem;
12 import akka.util.Timeout;
13 import java.util.concurrent.atomic.AtomicBoolean;
14 import org.opendaylight.mdsal.dom.api.DOMMountPointService;
15 import org.opendaylight.netconf.sal.connect.api.RemoteDeviceId;
16 import org.opendaylight.netconf.sal.connect.api.RemoteDeviceServices;
17 import org.opendaylight.netconf.sal.connect.netconf.sal.NetconfDeviceMount;
18 import org.opendaylight.netconf.topology.spi.NetconfNodeUtils;
19 import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
20 import org.slf4j.Logger;
21 import org.slf4j.LoggerFactory;
23 public class SlaveSalFacade {
24 private static final Logger LOG = LoggerFactory.getLogger(SlaveSalFacade.class);
26 private final AtomicBoolean registered = new AtomicBoolean(false);
27 private final RemoteDeviceId id;
28 private final NetconfDeviceMount mount;
29 private final ActorSystem actorSystem;
30 private final Timeout actorResponseWaitTime;
32 public SlaveSalFacade(final RemoteDeviceId id,
33 final ActorSystem actorSystem,
34 final Timeout actorResponseWaitTime,
35 final DOMMountPointService mountPointService) {
37 this.actorSystem = actorSystem;
38 this.actorResponseWaitTime = actorResponseWaitTime;
39 mount = new NetconfDeviceMount(id, mountPointService, NetconfNodeUtils.defaultTopologyMountPath(id));
42 public void registerSlaveMountPoint(final EffectiveModelContext remoteSchemaContext, final ActorRef masterActorRef,
43 final RemoteDeviceServices services) {
44 if (!registered.compareAndSet(false, true)) {
45 LOG.info("Mount point {} already registered, skipping registation", id);
49 final var netconfDeviceDataBroker = new ProxyDOMDataBroker(id, masterActorRef,
50 actorSystem.dispatcher(), actorResponseWaitTime);
51 final var proxyNetconfService = new ProxyNetconfDataTreeService(id, masterActorRef,
52 actorSystem.dispatcher(), actorResponseWaitTime);
54 mount.onDeviceConnected(remoteSchemaContext, services, netconfDeviceDataBroker, proxyNetconfService);
55 LOG.info("{}: Slave mount point registered.", id);
59 if (registered.compareAndSet(true, false)) {
60 mount.onDeviceDisconnected();
61 LOG.info("{}: Slave mount point unregistered.", id);