| /* |
| * 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.routing.fpm.cli; |
| |
| import org.apache.karaf.shell.commands.Command; |
| import org.onlab.packet.IpAddress; |
| import org.onlab.util.Tools; |
| import org.onosproject.cli.AbstractShellCommand; |
| import org.onosproject.cluster.ClusterService; |
| import org.onosproject.routing.fpm.FpmPeerInfo; |
| import org.onosproject.routing.fpm.FpmInfoService; |
| import org.onosproject.routing.fpm.FpmPeer; |
| |
| import java.util.Comparator; |
| import java.util.Map; |
| |
| /** |
| * Displays the current FPM connections. |
| */ |
| @Command(scope = "onos", name = "fpm-connections", |
| description = "Displays the current FPM connections") |
| public class FpmConnectionsList extends AbstractShellCommand { |
| |
| private static final String FORMAT = "peer %s:%s connected to %s since %s %s (%d routes locally)"; |
| |
| @Override |
| protected void execute() { |
| FpmInfoService fpmInfo = get(FpmInfoService.class); |
| |
| print(String.format("PD Pushing is %s.", fpmInfo.isPdPushEnabled() ? "enabled" : "disabled")); |
| |
| fpmInfo.peers().entrySet().stream() |
| .sorted(Comparator.<Map.Entry<FpmPeer, FpmPeerInfo>, IpAddress>comparing(e -> e.getKey().address()) |
| .thenComparing(e -> e.getKey().port())) |
| .map(Map.Entry::getValue) |
| .forEach(this::print); |
| } |
| |
| private void print(FpmPeerInfo info) { |
| ClusterService clusterService = get(ClusterService.class); |
| |
| info.connections().forEach(cinfo -> |
| print(FORMAT, cinfo.peer().address(), cinfo.peer().port(), |
| cinfo.connectedTo(), Tools.timeAgo(cinfo.connectTime()), |
| cinfo.connectedTo().equals(clusterService.getLocalNode().id()) ? "*" : "", |
| info.routes()) |
| ); |
| } |
| } |