| /* |
| * Copyright 2017-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.ofagent.impl; |
| |
| import org.onosproject.net.DeviceId; |
| import org.onosproject.net.driver.DefaultDriverData; |
| import org.onosproject.net.driver.DefaultDriverHandler; |
| import org.onosproject.net.driver.Driver; |
| import org.onosproject.net.driver.DriverHandler; |
| import org.onosproject.net.driver.DriverService; |
| import org.onosproject.provider.of.flow.util.FlowEntryBuilder; |
| import org.projectfloodlight.openflow.protocol.OFFlowMod; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| // FlowEntryBuilder customized for OFAgent. This builder will be used to build FlowEntry objects for |
| // virtual devices encountered by OFAgent. The driver has been hardcoded to "ovs". |
| public class OFAgentVirtualFlowEntryBuilder extends FlowEntryBuilder { |
| private static final Logger log = LoggerFactory.getLogger(OFAgentVirtualFlowEntryBuilder.class); |
| private static final String DRIVER_NAME = "ovs"; |
| |
| public OFAgentVirtualFlowEntryBuilder(DeviceId deviceId, OFFlowMod fm, DriverService driverService) { |
| super(deviceId, fm, getDriver(deviceId, driverService)); |
| } |
| |
| protected static DriverHandler getDriver(DeviceId devId, DriverService driverService) { |
| log.debug("calling getDriver for {}", devId); |
| Driver driver = driverService.getDriver(DRIVER_NAME); |
| DriverHandler handler = new DefaultDriverHandler(new DefaultDriverData(driver, devId)); |
| return handler; |
| } |
| } |