| /* |
| * Copyright 2018-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.net.optical.cli; |
| |
| import org.apache.karaf.shell.api.action.Argument; |
| import org.apache.karaf.shell.api.action.Command; |
| import org.apache.karaf.shell.api.action.Completion; |
| import org.apache.karaf.shell.api.action.lifecycle.Service; |
| import org.onosproject.cli.AbstractShellCommand; |
| import org.onosproject.cli.net.NetconfOperationCompleter; |
| import org.onosproject.cli.net.OpticalConnectPointCompleter; |
| import org.onosproject.net.ConnectPoint; |
| import org.onosproject.net.Device; |
| import org.onosproject.net.Direction; |
| import org.onosproject.net.ModulationScheme; |
| import org.onosproject.net.Port; |
| import org.onosproject.net.behaviour.ModulationConfig; |
| import org.onosproject.net.device.DeviceService; |
| import org.slf4j.Logger; |
| |
| import java.util.Optional; |
| |
| import static com.google.common.base.Preconditions.checkNotNull; |
| import static org.slf4j.LoggerFactory.getLogger; |
| |
| /** |
| * Get the target-output-power for specific optical-channel. |
| * This is a command for PowerConfig. |
| */ |
| @Service |
| @Command(scope = "onos", name = "modulation-config", |
| description = "Get/Edit the modulation for specific optical-channel") |
| public class OpticalModulationCommand extends AbstractShellCommand { |
| |
| private static final Logger log = getLogger(OpticalModulationCommand.class); |
| |
| @Argument(index = 0, name = "operation", description = "set modulation", |
| required = true, multiValued = false) |
| @Completion(NetconfOperationCompleter.class) |
| private String operation = null; |
| |
| @Argument(index = 1, name = "connection point", description = "{DeviceID}/{PortNumber}", |
| required = true, multiValued = false) |
| @Completion(OpticalConnectPointCompleter.class) |
| private String connectPoint = null; |
| |
| @Argument(index = 2, name = "value", description = "example: dp_qpsk, dp_8qam, dp_16qam", |
| required = false, multiValued = false) |
| private String value = null; |
| |
| @Override |
| protected void doExecute() throws Exception { |
| DeviceService deviceService = get(DeviceService.class); |
| ConnectPoint cp = ConnectPoint.deviceConnectPoint(connectPoint); |
| Port port = deviceService.getPort(cp); |
| if (port == null) { |
| print("[ERROR] %s does not exist", cp); |
| return; |
| } |
| if (!port.type().equals(Port.Type.OCH) && |
| !port.type().equals(Port.Type.OTU) && |
| !port.type().equals(Port.Type.OMS)) { |
| log.warn("The modulation of selected port {} isn't editable.", port.number().toString()); |
| print("The modulation of selected port %s isn't editable.", port.number().toString()); |
| return; |
| } |
| Device device = deviceService.getDevice(cp.deviceId()); |
| if (device.is(ModulationConfig.class)) { |
| ModulationConfig<Object> modulationConfig = device.as(ModulationConfig.class); |
| // FIXME the parameter "component" equals NULL now, because there is one-to-one mapping between |
| // <component> and <optical-channel>. |
| if (operation.equals("get")) { |
| Direction component = Direction.ALL; |
| Optional<ModulationScheme> scheme = modulationConfig.getModulationScheme(cp.port(), component); |
| if (scheme.isPresent()) { |
| print("The modulation value in port %s on device %s is %s.", |
| cp.port().toString(), cp.deviceId().toString(), scheme.get().name()); |
| } else { |
| print("Can't get modulation for port %s on device %s.", |
| cp.port().toString(), cp.deviceId().toString()); |
| } |
| } else if (operation.equals("edit-config")) { |
| long bitRate = 0; |
| if (value.equalsIgnoreCase(ModulationScheme.DP_QPSK.name())) { |
| bitRate = 100; |
| } else { |
| bitRate = 200; |
| } |
| checkNotNull(value); |
| Direction component = Direction.ALL; |
| modulationConfig.setModulationScheme(cp.port(), component, bitRate); |
| print("Set modulation for " + value + " for port %s on device %s.", |
| cp.port().toString(), cp.deviceId().toString()); |
| } else { |
| log.warn("Operation {} are not supported now.", operation); |
| } |
| } else { |
| print("Device is not capable of handling modulation"); |
| } |
| } |
| } |