| /* |
| * 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. |
| */ |
| |
| package org.onosproject.segmentrouting.cli; |
| |
| import org.apache.karaf.shell.api.action.Command; |
| import org.apache.karaf.shell.api.action.lifecycle.Service; |
| import org.onosproject.cli.AbstractShellCommand; |
| import org.onosproject.segmentrouting.SegmentRoutingService; |
| import org.onosproject.segmentrouting.storekey.PortNextObjectiveStoreKey; |
| |
| import java.util.ArrayList; |
| import java.util.Comparator; |
| import java.util.Map; |
| |
| /** |
| * Command to read the current state of the portNextObjStore. |
| */ |
| @Service |
| @Command(scope = "onos", name = "sr-next-port", |
| description = "Displays the current port / next-id it mapping") |
| public class NextPortCommand extends AbstractShellCommand { |
| @Override |
| protected void doExecute() { |
| SegmentRoutingService srService = |
| AbstractShellCommand.get(SegmentRoutingService.class); |
| print(srService.getPortNextObjStore()); |
| } |
| |
| private void print(Map<PortNextObjectiveStoreKey, Integer> portNextObjStore) { |
| ArrayList<PortNextObjectiveStoreKey> a = new ArrayList<>(portNextObjStore.keySet()); |
| a.sort(Comparator |
| .comparing((PortNextObjectiveStoreKey o) -> o.deviceId().toString()) |
| .thenComparing((PortNextObjectiveStoreKey o) -> o.portNumber().toLong())); |
| |
| StringBuilder builder = new StringBuilder(); |
| a.forEach(k -> |
| builder.append("\n") |
| .append(k) |
| .append(" --> ") |
| .append(portNextObjStore.get(k)) |
| ); |
| print(builder.toString()); |
| } |
| } |