git.opendaylight Code Review - netvirt.git/blob

   1 /*
   2  * Copyright (c) 2015 - 2016 Ericsson India Global Services Pvt Ltd. and others.  All rights reserved.
   3  *
   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
   7  */
   8 package org.opendaylight.netvirt.fibmanager;
   9
  10 import com.google.common.util.concurrent.FutureCallback;
  11 import io.netty.util.concurrent.GlobalEventExecutor;
  12 import java.math.BigInteger;
  13 import java.util.List;
  14 import org.opendaylight.controller.config.api.osgi.WaitingServiceTracker;
  15 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  16 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  17 import org.opendaylight.netvirt.fibmanager.api.IFibManager;
  18 import org.opendaylight.netvirt.fibmanager.api.RouteOrigin;
  19 import org.opendaylight.netvirt.vpnmanager.api.IVpnManager;
  20 import org.opendaylight.netvirt.vpnmanager.api.intervpnlink.InterVpnLinkCache;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.fibmanager.rev150330.RouterInterface;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.fibmanager.rev150330.vrfentries.VrfEntry;
  23 import org.osgi.framework.BundleContext;
  24 import org.slf4j.Logger;
  25 import org.slf4j.LoggerFactory;
  26
  27
  28 public class FibManagerImpl implements IFibManager {
  29     private static final Logger LOG = LoggerFactory.getLogger(FibManagerImpl.class);
  30     private final NexthopManager nexthopManager;
  31     private final VrfEntryListener vrfEntryListener;
  32     private IVpnManager vpnmanager;
  33     private final DataBroker dataBroker;
  34
  35     public FibManagerImpl(final DataBroker dataBroker,
  36                           final NexthopManager nexthopManager,
  37                           final VrfEntryListener vrfEntryListener,
  38                           final BundleContext bundleContext) {
  39         this.dataBroker = dataBroker;
  40         this.nexthopManager = nexthopManager;
  41         this.vrfEntryListener = vrfEntryListener;
  42
  43         GlobalEventExecutor.INSTANCE.execute(() -> {
  44             final WaitingServiceTracker<IVpnManager> tracker = WaitingServiceTracker.create(
  45                 IVpnManager.class, bundleContext);
  46             vpnmanager = tracker.waitForService(WaitingServiceTracker.FIVE_MINUTES);
  47             LOG.info("FibManagerImpl initialized. IVpnManager={}", vpnmanager);
  48         });
  49     }
  50
  51     public void start() {
  52         InterVpnLinkCache.createInterVpnLinkCaches(this.dataBroker);  // Idempotent creation
  53     }
  54
  55     @Override
  56     public void populateFibOnNewDpn(BigInteger dpnId, long vpnId, String rd,
  57                                     FutureCallback<List<Void>> callback) {
  58         vrfEntryListener.populateFibOnNewDpn(dpnId, vpnId, rd, callback);
  59     }
  60
  61     @Override
  62     public void populateExternalRoutesOnDpn(BigInteger localDpnId, long vpnId,
  63                                             String rd, String localNextHopIp,
  64                                             String remoteNextHopIp) {
  65         vrfEntryListener.populateExternalRoutesOnDpn(localDpnId, vpnId, rd,
  66             localNextHopIp, remoteNextHopIp);
  67     }
  68
  69     @Override
  70     public void populateInternalRoutesOnDpn(BigInteger localDpnId, long vpnId,
  71                                             String rd, String localNextHopIp,
  72                                             String remoteNextHopIp) {
  73         vrfEntryListener.populateInternalRoutesOnDpn(localDpnId, vpnId, rd,
  74             localNextHopIp, remoteNextHopIp);
  75     }
  76
  77     @Override
  78     public void cleanUpExternalRoutesOnDpn(BigInteger dpnId, long vpnId,
  79                                            String rd, String localNextHopIp,
  80                                            String remoteNextHopIp) {
  81         vrfEntryListener.cleanUpExternalRoutesOnDpn(dpnId, vpnId, rd,
  82             localNextHopIp, remoteNextHopIp);
  83     }
  84
  85     @Override
  86     public void cleanUpInternalRoutesOnDpn(BigInteger dpnId, long vpnId,
  87                                            String rd, String localNextHopIp,
  88                                            String remoteNextHopIp) {
  89         vrfEntryListener.cleanUpInternalRoutesOnDpn(dpnId, vpnId, rd,
  90             localNextHopIp, remoteNextHopIp);
  91     }
  92
  93     @Override
  94     public void cleanUpDpnForVpn(BigInteger dpnId, long vpnId, String rd,
  95                                  FutureCallback<List<Void>> callback) {
  96         vrfEntryListener.cleanUpDpnForVpn(dpnId, vpnId, rd, callback);
  97     }
  98
  99     @Override
 100     public List<String> printFibEntries() {
 101         return vrfEntryListener.printFibEntries();
 102     }
 103
 104     @Override
 105     public void addStaticRoute(String vpnName, String prefix, String nextHop, String rd, int label) {
 106         vpnmanager.addExtraRoute(vpnName, prefix, nextHop, rd, null, label, RouteOrigin.STATIC);
 107     }
 108
 109     @Override
 110     public void deleteStaticRoute(String prefix, String nextHop, String rd) {
 111         vpnmanager.delExtraRoute(prefix, nextHop, rd, null);
 112     }
 113
 114     @Override
 115     public void setConfTransType(String service, String transportType) {
 116         nexthopManager.setConfTransType(service, transportType);
 117     }
 118
 119     @Override
 120     public void writeConfTransTypeConfigDS() {
 121         nexthopManager.writeConfTransTypeConfigDS();
 122     }
 123
 124     @Override
 125     public String getConfTransType() {
 126         return nexthopManager.getConfiguredTransportTypeL3VPN().toString();
 127     }
 128
 129     @Override
 130     public String getReqTransType() {
 131         return nexthopManager.getReqTransType();
 132     }
 133
 134     @Override
 135     public String getTransportTypeStr(String tunType) {
 136         return nexthopManager.getTransportTypeStr(tunType);
 137     }
 138
 139     @Override
 140     public void manageRemoteRouteOnDPN(boolean action,
 141                                        BigInteger dpnId,
 142                                        long vpnId,
 143                                        String rd,
 144                                        String destPrefix,
 145                                        String destTepIp) {
 146         vrfEntryListener.manageRemoteRouteOnDPN(action, dpnId, vpnId, rd, destPrefix, destTepIp);
 147     }
 148
 149     @Override
 150     public void addOrUpdateFibEntry(DataBroker broker, String rd, String macAddress, String prefix,
 151                                     List<String> nextHopList, VrfEntry.EncapType encapType, int label,
 152                                     long l3vni, String gwMacAddress, RouteOrigin origin,
 153                                     WriteTransaction writeConfigTxn) {
 154         FibUtil.addOrUpdateFibEntry(broker, rd, macAddress, prefix , nextHopList, encapType, label, l3vni,
 155                 gwMacAddress, origin, writeConfigTxn);
 156     }
 157
 158     @Override
 159     public void addFibEntryForRouterInterface(DataBroker broker, String rd, String prefix,
 160                                               RouterInterface routerInterface, long label,
 161                                               WriteTransaction writeConfigTxn) {
 162         FibUtil.addFibEntryForRouterInterface(broker, rd, prefix, routerInterface, label, writeConfigTxn);
 163     }
 164
 165     @Override
 166     public void removeOrUpdateFibEntry(DataBroker broker, String rd, String prefix,
 167                                        String nextHopToRemove, WriteTransaction writeConfigTxn) {
 168         FibUtil.removeOrUpdateFibEntry(broker, rd, prefix, nextHopToRemove, writeConfigTxn);
 169     }
 170
 171     @Override
 172     public void removeFibEntry(DataBroker broker, String rd, String prefix, WriteTransaction writeConfigTxn) {
 173         FibUtil.removeFibEntry(broker, rd, prefix, writeConfigTxn);
 174     }
 175
 176     public void updateFibEntry(DataBroker broker, String rd, String prefix, List<String> nextHopList,
 177                                String gwMacAddress, WriteTransaction writeConfigTxn) {
 178         FibUtil.updateFibEntry(broker, rd, prefix, nextHopList, gwMacAddress, writeConfigTxn);
 179     }
 180
 181     @Override
 182     public void addVrfTable(DataBroker broker, String rd, WriteTransaction writeConfigTxn) {
 183         FibUtil.addVrfTable(broker, rd, writeConfigTxn);
 184
 185     }
 186
 187     @Override
 188     public void removeVrfTable(DataBroker broker, String rd, WriteTransaction writeConfigTxn) {
 189         FibUtil.removeVrfTable(broker, rd, writeConfigTxn);
 190     }
 191
 192     @Override
 193     public boolean isVPNConfigured() {
 194         return this.vpnmanager.isVPNConfigured();
 195     }
 196
 197     @Override
 198     public void removeInterVPNLinkRouteFlows(final String interVpnLinkName,
 199                                              final boolean isVpnFirstEndPoint,
 200                                              final VrfEntry vrfEntry) {
 201         vrfEntryListener.removeInterVPNLinkRouteFlows(interVpnLinkName, isVpnFirstEndPoint, vrfEntry);
 202     }
 203 }