| /* |
| * Copyright 2014 Open Networking Laboratory |
| * |
| * 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 org.onlab.onos.sdnip; |
| |
| import static org.slf4j.LoggerFactory.getLogger; |
| |
| import java.util.Collection; |
| |
| import org.apache.felix.scr.annotations.Activate; |
| import org.apache.felix.scr.annotations.Component; |
| import org.apache.felix.scr.annotations.Deactivate; |
| import org.apache.felix.scr.annotations.Reference; |
| import org.apache.felix.scr.annotations.ReferenceCardinality; |
| import org.apache.felix.scr.annotations.Service; |
| import org.onlab.onos.core.ApplicationId; |
| import org.onlab.onos.core.CoreService; |
| import org.onlab.onos.net.host.HostService; |
| import org.onlab.onos.net.intent.IntentService; |
| import org.onlab.onos.sdnip.bgp.BgpRouteEntry; |
| import org.onlab.onos.sdnip.bgp.BgpSessionManager; |
| import org.onlab.onos.sdnip.config.SdnIpConfigReader; |
| import org.slf4j.Logger; |
| |
| /** |
| * Component for the SDN-IP peering application. |
| */ |
| @Component(immediate = true) |
| @Service |
| public class SdnIp implements SdnIpService { |
| |
| private static final String SDN_IP_APP = "org.onlab.onos.sdnip"; |
| |
| private final Logger log = getLogger(getClass()); |
| |
| @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| protected CoreService coreService; |
| |
| @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| protected IntentService intentService; |
| |
| @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| protected HostService hostService; |
| |
| private SdnIpConfigReader config; |
| private PeerConnectivityManager peerConnectivity; |
| private Router router; |
| private BgpSessionManager bgpSessionManager; |
| |
| @Activate |
| protected void activate() { |
| log.debug("SDN-IP started"); |
| |
| config = new SdnIpConfigReader(); |
| config.init(); |
| |
| InterfaceService interfaceService = new HostToInterfaceAdaptor(hostService); |
| |
| ApplicationId appId = coreService.registerApplication(SDN_IP_APP); |
| |
| peerConnectivity = new PeerConnectivityManager(appId, config, |
| interfaceService, intentService); |
| peerConnectivity.start(); |
| |
| router = new Router(appId, intentService, hostService, config, interfaceService); |
| router.start(); |
| |
| // Manually set the router as the leader to allow testing |
| // TODO change this when we get a leader election |
| router.leaderChanged(true); |
| |
| bgpSessionManager = new BgpSessionManager(router); |
| bgpSessionManager.startUp(2000); // TODO |
| |
| // TODO need to disable link discovery on external ports |
| |
| } |
| |
| @Deactivate |
| protected void deactivate() { |
| log.info("Stopped"); |
| } |
| |
| @Override |
| public Collection<BgpRouteEntry> getBgpRoutes() { |
| return bgpSessionManager.getBgpRoutes(); |
| } |
| |
| @Override |
| public Collection<RouteEntry> getRoutes() { |
| return router.getRoutes(); |
| } |
| |
| @Override |
| public void modifyPrimary(boolean isPrimary) { |
| router.leaderChanged(isPrimary); |
| } |
| |
| static String dpidToUri(String dpid) { |
| return "of:" + dpid.replace(":", ""); |
| } |
| } |