2 * Copyright (c) 2016 Ericsson India Global Services Pvt Ltd. 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.netvirt.dhcpservice.jobs;
10 import com.google.common.util.concurrent.ListenableFuture;
11 import java.math.BigInteger;
12 import java.util.Collections;
13 import java.util.List;
14 import java.util.concurrent.Callable;
15 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
16 import org.opendaylight.genius.interfacemanager.interfaces.IInterfaceManager;
17 import org.opendaylight.netvirt.dhcpservice.DhcpExternalTunnelManager;
18 import org.opendaylight.netvirt.dhcpservice.DhcpServiceUtils;
19 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.iana._if.type.rev140508.Tunnel;
20 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress;
21 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface.OperStatus;
22 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.rev160406.IfTunnel;
23 import org.slf4j.Logger;
24 import org.slf4j.LoggerFactory;
26 public class DhcpInterfaceUpdateJob implements Callable<List<ListenableFuture<Void>>> {
28 private static final Logger LOG = LoggerFactory.getLogger(DhcpInterfaceUpdateJob.class);
29 private final DhcpExternalTunnelManager dhcpExternalTunnelManager;
30 private final DataBroker dataBroker;
31 private final String interfaceName;
32 private final BigInteger dpnId;
33 private final OperStatus operStatus;
34 private final IInterfaceManager interfaceManager;
36 public DhcpInterfaceUpdateJob(DhcpExternalTunnelManager dhcpExternalTunnelManager,
37 DataBroker dataBroker, String interfaceName, BigInteger dpnId,
38 OperStatus operStatus, IInterfaceManager interfaceManager) {
39 this.dhcpExternalTunnelManager = dhcpExternalTunnelManager;
40 this.dataBroker = dataBroker;
41 this.interfaceName = interfaceName;
43 this.operStatus = operStatus;
44 this.interfaceManager = interfaceManager;
48 public List<ListenableFuture<Void>> call() {
49 org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.Interface iface =
50 interfaceManager.getInterfaceInfoFromConfigDataStore(interfaceName);
52 LOG.trace("Interface {} is not present in the config DS", interfaceName);
53 return Collections.emptyList();
55 if (Tunnel.class.equals(iface.getType())) {
56 IfTunnel tunnelInterface = iface.getAugmentation(IfTunnel.class);
57 if (tunnelInterface != null && !tunnelInterface.isInternal()) {
58 IpAddress tunnelIp = tunnelInterface.getTunnelDestination();
59 List<BigInteger> dpns = DhcpServiceUtils.getListOfDpns(dataBroker);
60 if (dpns.contains(dpnId)) {
61 if (operStatus == OperStatus.Down) {
62 return dhcpExternalTunnelManager.handleTunnelStateDown(tunnelIp, dpnId);
63 } else if (operStatus == OperStatus.Up) {
64 return dhcpExternalTunnelManager.handleTunnelStateUp(tunnelIp, dpnId);
69 return Collections.emptyList();