| /* |
| * Copyright 2017-2023 Open Networking Foundation (ONF) and the ONF Contributors |
| * |
| * 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.opencord.maclearner.app.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.onlab.packet.VlanId; |
| import org.opencord.maclearner.api.MacLearnerKey; |
| import org.opencord.maclearner.api.MacLearnerService; |
| import org.onlab.packet.MacAddress; |
| import org.onosproject.cli.AbstractShellCommand; |
| import org.onosproject.net.DeviceId; |
| import org.onosproject.net.PortNumber; |
| |
| import java.util.Map; |
| import java.util.Optional; |
| |
| /** |
| * Gets MAC Address information of client connected to requested device and port. |
| */ |
| @Service |
| @Command(scope = "onos", name = "mac-learner-get-mapping", |
| description = "Gets MAC Address information of client connected to requested device and port") |
| public class MacLearnerGetMapping extends AbstractShellCommand { |
| |
| @Argument(index = 0, name = "deviceId", |
| description = "OpenFlow Device Id") |
| @Completion(MappedDeviceIdCompleter.class) |
| String devId = null; |
| |
| @Argument(index = 1, name = "portNo", |
| description = "Integer value of Port Number") |
| @Completion(MappedPortNumberCompleter.class) |
| Integer portNo; |
| |
| @Argument(index = 2, name = "vlanId", |
| description = "Short value of Vlan Id") |
| Short vlanId; |
| |
| @Override |
| protected void doExecute() { |
| try { |
| MacLearnerService macLearnerService = AbstractShellCommand.get(MacLearnerService.class); |
| if (portNo == null && devId == null && vlanId == null) { |
| Map<MacLearnerKey, MacAddress> mapMacAddressMap = macLearnerService.getAllMappings(); |
| for (Map.Entry<MacLearnerKey, MacAddress> entry : mapMacAddressMap.entrySet()) { |
| print("Client with MAC: %s and VlanID: %s, uses port number: %s of device with id: %s", |
| entry.getValue(), |
| entry.getKey().getVlanId(), |
| entry.getKey().getPortNumber(), |
| entry.getKey().getDeviceId()); |
| } |
| } else if (portNo != null && devId != null && vlanId != null) { |
| Optional<MacAddress> macAddress = macLearnerService.getMacMapping(DeviceId.deviceId(devId), |
| PortNumber.portNumber(portNo), |
| VlanId.vlanId(vlanId)); |
| if (macAddress.isEmpty()) { |
| print("MAC Address not found with given parameters.\nUse -1 for VlanId=None"); |
| } else { |
| print(String.format("MAC: %s", macAddress.get())); |
| } |
| } else { |
| print("Either device id, port number and vlan id must be entered or not at all!"); |
| } |
| |
| } catch (IllegalArgumentException e) { |
| String msg = String.format("Exception occurred while executing %s command", |
| this.getClass().getSimpleName()); |
| print(msg); |
| log.error(msg, e); |
| } |
| } |
| |
| } |