2 * Copyright (c) 2015, 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.vpnservice.itm.impl;
10 import java.math.BigInteger;
11 import java.net.InetAddress;
12 import java.util.ArrayList;
13 import java.util.Arrays;
14 import java.util.List;
15 import java.util.concurrent.Future;
17 import org.opendaylight.vpnservice.mdsalutil.MDSALUtil;
18 import org.apache.commons.net.util.SubnetUtils;
19 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
20 import org.opendaylight.controller.md.sal.binding.api.NotificationPublishService;
21 import org.opendaylight.controller.md.sal.binding.api.NotificationService;
22 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
23 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
24 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier.InstanceIdentifierBuilder;
25 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress;
26 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.Interface;
27 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.itm.op.rev150701.DpnEndpoints;
28 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.rev150331.TunnelTypeBase;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.rev150331.TunnelTypeGre;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.rev150331.TunnelTypeVxlan ;
31 import org.opendaylight.vpnservice.itm.globals.ITMConstants;
32 import org.slf4j.Logger;
33 import org.slf4j.LoggerFactory;
36 import org.opendaylight.vpnservice.mdsalutil.interfaces.IMdsalApiManager;
37 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.itm.op.rev150701.dpn.endpoints.DPNTEPsInfo;
39 import com.google.common.base.Optional;
40 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.itm.config.rev151102.TunnelMonitorEnabled;
41 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.itm.config.rev151102.TunnelMonitorInterval;
42 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.itm.config.rev151102.TunnelMonitorEnabledBuilder;
43 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.itm.config.rev151102.TunnelMonitorIntervalBuilder;
45 public class ITMManager implements AutoCloseable {
46 private static final Logger LOG = LoggerFactory.getLogger(ITMManager.class);
48 private final DataBroker broker;
49 private IMdsalApiManager mdsalManager;
50 private NotificationPublishService notificationPublishService;
52 List<DPNTEPsInfo> meshedDpnList;
55 public void close() throws Exception {
56 LOG.info("ITMManager Closed");
59 public ITMManager(final DataBroker db) {
63 public void setMdsalManager(IMdsalApiManager mdsalManager) {
64 this.mdsalManager = mdsalManager;
67 public void setNotificationPublishService(NotificationPublishService notificationPublishService) {
68 this.notificationPublishService = notificationPublishService;
70 protected void initTunnelMonitorDataInConfigDS() {
73 boolean readSucceeded = false;
74 InstanceIdentifier<TunnelMonitorEnabled> monitorPath = InstanceIdentifier.builder(TunnelMonitorEnabled.class).build();
75 while (!readSucceeded) {
77 Optional<TunnelMonitorEnabled> storedTunnelMonitor = ItmUtils.read(LogicalDatastoreType.CONFIGURATION, monitorPath, broker);
78 // Store default values only when tunnel monitor data is not initialized
79 if (!storedTunnelMonitor.isPresent()) {
80 TunnelMonitorEnabled monitorEnabled =
81 new TunnelMonitorEnabledBuilder().setEnabled(ITMConstants.DEFAULT_MONITOR_ENABLED).build();
82 ItmUtils.asyncUpdate(LogicalDatastoreType.CONFIGURATION, monitorPath, monitorEnabled, broker, ItmUtils.DEFAULT_CALLBACK);
84 InstanceIdentifier<TunnelMonitorInterval> intervalPath = InstanceIdentifier.builder(TunnelMonitorInterval.class).build();
85 TunnelMonitorInterval monitorInteval =
86 new TunnelMonitorIntervalBuilder().setInterval(ITMConstants.DEFAULT_MONITOR_INTERVAL).build();
87 ItmUtils.asyncUpdate(LogicalDatastoreType.CONFIGURATION, intervalPath, monitorInteval, broker, ItmUtils.DEFAULT_CALLBACK);
90 } catch (Exception e) {
91 LOG.warn("Unable to read monitor enabled info; retrying after some delay");
94 } catch (InterruptedException ie) {
103 protected boolean getTunnelMonitorEnabledFromConfigDS() {
104 boolean tunnelMonitorEnabled = true;
105 InstanceIdentifier<TunnelMonitorEnabled> path = InstanceIdentifier.builder(TunnelMonitorEnabled.class).build();
106 Optional<TunnelMonitorEnabled> storedTunnelMonitor = ItmUtils.read(LogicalDatastoreType.CONFIGURATION, path, broker);
107 if (storedTunnelMonitor.isPresent()) {
108 tunnelMonitorEnabled = storedTunnelMonitor.get().isEnabled();
110 return tunnelMonitorEnabled;
113 protected int getTunnelMonitorIntervalFromConfigDS() {
114 int tunnelMonitorInterval = ITMConstants.DEFAULT_MONITOR_INTERVAL;
115 InstanceIdentifier<TunnelMonitorInterval> path = InstanceIdentifier.builder(TunnelMonitorInterval.class).build();
116 Optional<TunnelMonitorInterval> storedTunnelMonitor = ItmUtils.read(LogicalDatastoreType.CONFIGURATION, path, broker);
117 if (storedTunnelMonitor.isPresent()) {
118 tunnelMonitorInterval = storedTunnelMonitor.get().getInterval();
120 return tunnelMonitorInterval;