| /* |
| * 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. |
| * |
| * This work was partially supported by EC H2020 project METRO-HAUL (761727). |
| */ |
| |
| package org.onosproject.drivers.odtn; |
| |
| import com.google.common.collect.Range; |
| import org.onosproject.drivers.odtn.openconfig.TerminalDevicePowerConfig; |
| import org.onosproject.net.PortNumber; |
| import org.onosproject.net.behaviour.PowerConfig; |
| import org.slf4j.Logger; |
| |
| import java.util.Optional; |
| |
| import static org.slf4j.LoggerFactory.getLogger; |
| |
| /** |
| * Driver Implementation of the PowerConfig for OpenConfig terminal devices. |
| */ |
| public class AdvaTerminalDevicePowerConfig<T> |
| extends TerminalDevicePowerConfig<T> implements PowerConfig<T> { |
| |
| private static final Logger log = getLogger(AdvaTerminalDevicePowerConfig.class); |
| |
| /** |
| * Getting target value of output power. |
| * @param port port |
| * @param component the component |
| * @return target output power range |
| */ |
| @Override |
| public Optional<Range<Double>> getTargetPowerRange(PortNumber port, Object component) { |
| double targetMin = -30; |
| double targetMax = 1; |
| return Optional.of(Range.open(targetMin, targetMax)); |
| } |
| |
| @Override |
| public Optional<Range<Double>> getInputPowerRange(PortNumber port, Object component) { |
| double targetMin = -30; |
| double targetMax = 1; |
| return Optional.of(Range.open(targetMin, targetMax)); |
| } |
| |
| /** |
| * Construct a rpc target power message. |
| * |
| * @param name for optical channel name |
| * @param power to build rpc for target output power configuration |
| * @return RPC payload |
| */ |
| @Override |
| public StringBuilder parsePortRequestRpc(Double power, String name) { |
| StringBuilder rpc = new StringBuilder(); |
| rpc.append("<component>"); |
| if (power != null) { |
| // This is an edit-config operation. |
| rpc.append("<config>") |
| .append("<name>") |
| .append(name) |
| .append("</name>") |
| .append("</config>") |
| .append("<optical-channel xmlns=\"http://openconfig.net/yang/terminal-device\">") |
| .append("<config>") |
| .append("<target-output-power>") |
| .append(power) |
| .append("</target-output-power>") |
| .append("</config>") |
| .append("</optical-channel>"); |
| } else { |
| rpc.append("<name>") |
| .append(name) |
| .append("</name>"); |
| } |
| return rpc; |
| } |
| } |