| /* |
| * Copyright 2016-present Open Networking Laboratory |
| * |
| * 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.ecord.carrierethernet.cli.commands; |
| |
| import org.apache.karaf.shell.commands.Argument; |
| import org.apache.karaf.shell.commands.Command; |
| import org.onosproject.cli.AbstractShellCommand; |
| import org.onosproject.ecord.carrierethernet.app.CarrierEthernetManager; |
| import org.onosproject.ecord.carrierethernet.app.CarrierEthernetProvisioner; |
| |
| /** |
| * CLI command for indicating whether CE app controls a packet optical topology. |
| */ |
| @Command(scope = "onos", name = "ce-pkt-optical-topo", |
| description = "Carrier Ethernet packet-optical topology setup command. " + |
| "When used without argument it shows the current pkt-optical topology status.") |
| public class CarrierEthernetPktOpticalTopoCommand extends AbstractShellCommand { |
| |
| @Argument(index = 0, name = "pktOptTopoArg", description = "Set to true if CE app " + |
| "controls a packet-optical topology", required = false, multiValued = false) |
| String pktOptTopoArg = null; |
| |
| @Override |
| protected void execute() { |
| CarrierEthernetProvisioner ceProvisioner = get(CarrierEthernetProvisioner.class); |
| if (pktOptTopoArg != null) { |
| boolean pktOpticalTopo = Boolean.parseBoolean(pktOptTopoArg); |
| // Change pkt-optical topology flag only if needed |
| if (pktOpticalTopo ^ ceProvisioner.getPktOpticalTopo()) { |
| ceProvisioner.setPktOpticalTopo(pktOpticalTopo); |
| // FIXME: Temporary hack - disable EVC fragmentation for pkt-optical |
| // This is needed because CarrierEthernetManager performs path computation |
| // during the fragmentation process |
| CarrierEthernetManager ceManager = get(CarrierEthernetManager.class); |
| if (pktOpticalTopo) { |
| ceManager.setEvcFragmentation(false); |
| } else { |
| ceManager.resetEvcFragmentation(); |
| } |
| } |
| } else { |
| print(" %s", ceProvisioner.getPktOpticalTopo()); |
| } |
| } |
| } |