| /* |
| * Copyright 2015 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.onosproject.vtnrsc.virtualport.impl; |
| |
| import static com.google.common.base.Preconditions.checkNotNull; |
| |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.Collection; |
| import java.util.Collections; |
| import java.util.Iterator; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.stream.Collectors; |
| |
| 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.packet.IpAddress; |
| import org.onosproject.core.ApplicationId; |
| import org.onosproject.core.CoreService; |
| import org.onosproject.net.DeviceId; |
| import org.onosproject.store.serializers.KryoNamespaces; |
| import org.onosproject.store.service.Serializer; |
| import org.onosproject.store.service.StorageService; |
| import org.onosproject.vtnrsc.AllowedAddressPair; |
| import org.onosproject.vtnrsc.BindingHostId; |
| import org.onosproject.vtnrsc.DefaultVirtualPort; |
| import org.onosproject.vtnrsc.FixedIp; |
| import org.onosproject.vtnrsc.SecurityGroup; |
| import org.onosproject.vtnrsc.SubnetId; |
| import org.onosproject.vtnrsc.TenantId; |
| import org.onosproject.vtnrsc.TenantNetworkId; |
| import org.onosproject.vtnrsc.VirtualPort; |
| import org.onosproject.vtnrsc.VirtualPortId; |
| import org.onosproject.vtnrsc.tenantnetwork.TenantNetworkService; |
| import org.onosproject.vtnrsc.virtualport.VirtualPortService; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| /** |
| * Provides implementation of the VirtualPort APIs. |
| */ |
| @Component(immediate = true) |
| @Service |
| public class VirtualPortManager implements VirtualPortService { |
| |
| private final Logger log = LoggerFactory.getLogger(getClass()); |
| |
| private static final String VIRTUALPORT = "vtn-virtual-port"; |
| private static final String VTNRSC_APP = "org.onosproject.vtnrsc"; |
| |
| private static final String VIRTUALPORT_ID_NULL = "VirtualPort ID cannot be null"; |
| private static final String VIRTUALPORT_NOT_NULL = "VirtualPort cannot be null"; |
| private static final String TENANTID_NOT_NULL = "TenantId cannot be null"; |
| private static final String NETWORKID_NOT_NULL = "NetworkId cannot be null"; |
| private static final String DEVICEID_NOT_NULL = "DeviceId cannot be null"; |
| private static final String FIXEDIP_NOT_NULL = "FixedIp cannot be null"; |
| |
| protected Map<VirtualPortId, VirtualPort> vPortStore; |
| protected ApplicationId appId; |
| |
| @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| protected StorageService storageService; |
| |
| @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| protected TenantNetworkService networkService; |
| |
| @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| protected CoreService coreService; |
| |
| @Activate |
| public void activate() { |
| |
| appId = coreService.registerApplication(VTNRSC_APP); |
| |
| vPortStore = storageService.<VirtualPortId, VirtualPort>consistentMapBuilder() |
| .withName(VIRTUALPORT) |
| .withApplicationId(appId) |
| .withPurgeOnUninstall() |
| .withSerializer(Serializer.using(Arrays.asList(KryoNamespaces.API), |
| VirtualPortId.class, |
| TenantNetworkId.class, |
| VirtualPort.State.class, |
| TenantId.class, |
| AllowedAddressPair.class, |
| FixedIp.class, |
| BindingHostId.class, |
| SecurityGroup.class, |
| SubnetId.class, |
| IpAddress.class, |
| DefaultVirtualPort.class)) |
| .build().asJavaMap(); |
| log.info("Started"); |
| } |
| |
| @Deactivate |
| public void deactivate() { |
| vPortStore.clear(); |
| log.info("Stoppped"); |
| } |
| |
| @Override |
| public boolean exists(VirtualPortId vPortId) { |
| checkNotNull(vPortId, VIRTUALPORT_ID_NULL); |
| return vPortStore.containsKey(vPortId); |
| } |
| |
| @Override |
| public VirtualPort getPort(VirtualPortId vPortId) { |
| checkNotNull(vPortId, VIRTUALPORT_ID_NULL); |
| return vPortStore.get(vPortId); |
| } |
| |
| @Override |
| public VirtualPort getPort(FixedIp fixedIP) { |
| checkNotNull(fixedIP, FIXEDIP_NOT_NULL); |
| List<VirtualPort> vPorts = new ArrayList<>(); |
| vPortStore.values().stream().forEach(p -> { |
| Iterator<FixedIp> fixedIps = p.fixedIps().iterator(); |
| while (fixedIps.hasNext()) { |
| if (fixedIps.next().equals(fixedIP)) { |
| vPorts.add(p); |
| break; |
| } |
| } |
| }); |
| if (vPorts.size() == 0) { |
| return null; |
| } |
| return vPorts.get(0); |
| } |
| |
| @Override |
| public Collection<VirtualPort> getPorts() { |
| return Collections.unmodifiableCollection(vPortStore.values()); |
| } |
| |
| @Override |
| public Collection<VirtualPort> getPorts(TenantNetworkId networkId) { |
| checkNotNull(networkId, NETWORKID_NOT_NULL); |
| return vPortStore.values().stream().filter(d -> d.networkId().equals(networkId)) |
| .collect(Collectors.toList()); |
| } |
| |
| @Override |
| public Collection<VirtualPort> getPorts(TenantId tenantId) { |
| checkNotNull(tenantId, TENANTID_NOT_NULL); |
| return vPortStore.values().stream().filter(d -> d.tenantId().equals(tenantId)) |
| .collect(Collectors.toList()); |
| } |
| |
| @Override |
| public Collection<VirtualPort> getPorts(DeviceId deviceId) { |
| checkNotNull(deviceId, DEVICEID_NOT_NULL); |
| return vPortStore.values().stream().filter(d -> d.deviceId().equals(deviceId)) |
| .collect(Collectors.toList()); |
| } |
| |
| @Override |
| public boolean createPorts(Iterable<VirtualPort> vPorts) { |
| checkNotNull(vPorts, VIRTUALPORT_NOT_NULL); |
| for (VirtualPort vPort : vPorts) { |
| log.debug("vPortId is {} ", vPort.portId().toString()); |
| vPortStore.put(vPort.portId(), vPort); |
| if (!vPortStore.containsKey(vPort.portId())) { |
| log.debug("The virtualPort is created failed whose identifier is {} ", |
| vPort.portId().toString()); |
| return false; |
| } |
| } |
| return true; |
| } |
| |
| @Override |
| public boolean updatePorts(Iterable<VirtualPort> vPorts) { |
| checkNotNull(vPorts, VIRTUALPORT_NOT_NULL); |
| for (VirtualPort vPort : vPorts) { |
| vPortStore.put(vPort.portId(), vPort); |
| if (!vPortStore.containsKey(vPort.portId())) { |
| log.debug("The virtualPort is not exist whose identifier is {}", |
| vPort.portId().toString()); |
| return false; |
| } |
| |
| vPortStore.put(vPort.portId(), vPort); |
| |
| if (!vPort.equals(vPortStore.get(vPort.portId()))) { |
| log.debug("The virtualPort is updated failed whose identifier is {}", |
| vPort.portId().toString()); |
| return false; |
| } |
| } |
| return true; |
| } |
| |
| @Override |
| public boolean removePorts(Iterable<VirtualPortId> vPortIds) { |
| checkNotNull(vPortIds, VIRTUALPORT_ID_NULL); |
| for (VirtualPortId vPortId : vPortIds) { |
| vPortStore.remove(vPortId); |
| if (vPortStore.containsKey(vPortId)) { |
| log.debug("The virtualPort is removed failed whose identifier is {}", |
| vPortId.toString()); |
| return false; |
| } |
| } |
| return true; |
| } |
| |
| } |