| /* |
| * Copyright 2019-present Open Networking Foundation |
| * |
| * 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.onosproject.openstacknetworking.impl; |
| |
| import org.onlab.packet.IpAddress; |
| import org.onosproject.core.CoreService; |
| import org.onosproject.openstacknetworking.api.Constants; |
| import org.onosproject.openstacknetworking.api.OpenstackHaService; |
| import org.osgi.service.component.annotations.Activate; |
| import org.osgi.service.component.annotations.Component; |
| import org.osgi.service.component.annotations.Deactivate; |
| import org.osgi.service.component.annotations.Reference; |
| import org.osgi.service.component.annotations.ReferenceCardinality; |
| import org.slf4j.Logger; |
| |
| import static org.onosproject.openstacknetworking.api.Constants.DEFAULT_ACTIVE_IP_ADDRESS; |
| import static org.onosproject.openstacknetworking.api.Constants.DEFAULT_HA_STATUS; |
| import static org.slf4j.LoggerFactory.getLogger; |
| |
| /** |
| * Provides implementation of administering and interfacing openstack HA service. |
| */ |
| @Component( |
| immediate = true, |
| service = { OpenstackHaService.class } |
| ) |
| public class OpenstackHaManager implements OpenstackHaService { |
| |
| protected final Logger log = getLogger(getClass()); |
| |
| @Reference(cardinality = ReferenceCardinality.MANDATORY) |
| protected CoreService coreService; |
| |
| boolean activeFlag; |
| IpAddress activeIpAddress; |
| |
| @Activate |
| protected void activate() { |
| coreService.registerApplication(Constants.OPENSTACK_NETWORKING_APP_ID); |
| activeFlag = DEFAULT_HA_STATUS; |
| activeIpAddress = DEFAULT_ACTIVE_IP_ADDRESS; |
| log.info("Started"); |
| } |
| |
| @Deactivate |
| protected void deactivate() { |
| log.info("Stopped"); |
| } |
| |
| @Override |
| public boolean isActive() { |
| return activeFlag; |
| } |
| |
| @Override |
| public IpAddress getActiveIp() { |
| return activeIpAddress; |
| } |
| |
| @Override |
| public void setActiveIp(IpAddress ip) { |
| this.activeIpAddress = ip; |
| } |
| |
| @Override |
| public void setActive(boolean flag) { |
| this.activeFlag = flag; |
| } |
| } |