| /* |
| * Copyright 2015-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.provider.nil.cli; |
| |
| import org.apache.karaf.shell.commands.Argument; |
| import org.apache.karaf.shell.commands.Command; |
| import org.onosproject.cli.AbstractShellCommand; |
| import org.onosproject.net.ConnectPoint; |
| import org.onosproject.provider.nil.NullProviders; |
| |
| import static org.onosproject.cli.UpDownCompleter.DOWN; |
| import static org.onosproject.cli.UpDownCompleter.UP; |
| |
| /** |
| * Severs or repairs a simulated link. |
| */ |
| @Command(scope = "onos", name = "null-link", |
| description = "Severs or repairs a simulated link") |
| public class NullLinkCommand extends AbstractShellCommand { |
| |
| @Argument(index = 0, name = "one", description = "One link end-point as device/port", |
| required = true, multiValued = false) |
| String one = null; |
| |
| @Argument(index = 1, name = "two", description = "Another link end-point as device/port", |
| required = true, multiValued = false) |
| String two = null; |
| |
| @Argument(index = 2, name = "cmd", description = "up/down", |
| required = true, multiValued = false) |
| String cmd = null; |
| |
| |
| @Override |
| protected void execute() { |
| NullProviders service = get(NullProviders.class); |
| |
| try { |
| ConnectPoint onePoint = ConnectPoint.deviceConnectPoint(one); |
| ConnectPoint twoPoint = ConnectPoint.deviceConnectPoint(two); |
| |
| if (cmd.equals(UP)) { |
| service.repairLink(onePoint, twoPoint); |
| } else if (cmd.equals(DOWN)) { |
| service.severLink(onePoint, twoPoint); |
| } else { |
| error("Illegal command %s; must be up or down", cmd); |
| } |
| } catch (NumberFormatException e) { |
| error("Invalid port number specified", e); |
| } |
| } |
| |
| } |