| /* |
| * Copyright 2016-present 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.drivers.ovsdb; |
| |
| import org.onlab.packet.IpAddress; |
| import org.onosproject.net.DeviceId; |
| import org.onosproject.net.behaviour.BridgeName; |
| import org.onosproject.net.behaviour.TunnelConfig; |
| import org.onosproject.net.behaviour.TunnelDescription; |
| import org.onosproject.net.driver.AbstractHandlerBehaviour; |
| import org.onosproject.net.driver.DriverHandler; |
| import org.onosproject.ovsdb.controller.OvsdbClientService; |
| import org.onosproject.ovsdb.controller.OvsdbController; |
| import org.onosproject.ovsdb.controller.OvsdbInterface; |
| import org.onosproject.ovsdb.controller.OvsdbNodeId; |
| |
| import java.util.Collection; |
| import java.util.Collections; |
| |
| /** |
| * OVSDB-based implementation of tunnel config behaviour. |
| * |
| * @deprecated version 1.7.0 - Hummingbird; use interface config instead |
| */ |
| @Deprecated |
| public class OvsdbTunnelConfig extends AbstractHandlerBehaviour |
| implements TunnelConfig { |
| |
| @Override |
| public boolean createTunnelInterface(BridgeName bridgeName, TunnelDescription tunnel) { |
| DriverHandler handler = handler(); |
| OvsdbClientService ovsdbNode = getOvsdbNode(handler); |
| |
| OvsdbInterface ovsdbIface = OvsdbInterface.builder(tunnel).build(); |
| return ovsdbNode.createInterface(bridgeName.name(), ovsdbIface); |
| } |
| |
| @Override |
| public void removeTunnel(TunnelDescription tunnel) { |
| DriverHandler handler = handler(); |
| OvsdbClientService ovsdbNode = getOvsdbNode(handler); |
| ovsdbNode.dropInterface(tunnel.ifaceName()); |
| } |
| |
| @Override |
| public void updateTunnel(TunnelDescription tunnel) { |
| // TODO Auto-generated method stub |
| |
| } |
| |
| @Override |
| public Collection<TunnelDescription> getTunnels() { |
| return Collections.emptyList(); |
| } |
| |
| // OvsdbNodeId(IP) is used in the adaptor while DeviceId(ovsdb:IP) |
| // is used in the core. So DeviceId need be changed to OvsdbNodeId. |
| private OvsdbNodeId changeDeviceIdToNodeId(DeviceId deviceId) { |
| String[] splits = deviceId.toString().split(":"); |
| if (splits == null || splits.length < 1) { |
| return null; |
| } |
| IpAddress ipAddress = IpAddress.valueOf(splits[1]); |
| return new OvsdbNodeId(ipAddress, 0); |
| } |
| |
| private OvsdbClientService getOvsdbNode(DriverHandler handler) { |
| OvsdbController ovsController = handler.get(OvsdbController.class); |
| DeviceId deviceId = handler.data().deviceId(); |
| OvsdbNodeId nodeId = changeDeviceIdToNodeId(deviceId); |
| return ovsController.getOvsdbClient(nodeId); |
| } |
| } |