| /* |
| * Copyright 2015-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.cli.net; |
| |
| import java.util.Optional; |
| |
| import org.apache.karaf.shell.commands.Argument; |
| import org.apache.karaf.shell.commands.Command; |
| import org.apache.karaf.shell.commands.Option; |
| import org.onosproject.cli.AbstractShellCommand; |
| import org.onosproject.net.ChannelSpacing; |
| import org.onosproject.net.DeviceId; |
| import org.onosproject.net.GridType; |
| import org.onosproject.net.OchSignal; |
| import org.onosproject.net.PortNumber; |
| import org.onosproject.net.intent.IntentId; |
| import org.onosproject.net.resource.ResourceAllocation; |
| import org.onosproject.net.resource.ResourceConsumer; |
| import org.onosproject.net.resource.Resource; |
| import org.onosproject.net.resource.ResourceService; |
| import org.onosproject.net.resource.Resources; |
| |
| /** |
| * Test tool to allocate resources. |
| */ |
| @Command(scope = "onos", name = "test-allocate-resources", |
| description = "Test tool to allocate resources") |
| public class TestAllocateResource extends AbstractShellCommand { |
| |
| // TODO add support for other resource types |
| |
| // FIXME provide a proper way to specify a lambda and lambda ranges |
| @Option(name = "-l", aliases = "--lambda", |
| description = "Lambda Resource to allocate", |
| required = false, multiValued = false) |
| private String lambda = "1"; |
| |
| @Option(name = "-i", aliases = "--intentId", |
| description = "IntentId to use for allocation", |
| required = false, multiValued = false) |
| private int nIntendId = 42; |
| |
| |
| @Argument(index = 0, name = "deviceId", description = "Device ID", |
| required = true, multiValued = false) |
| String deviceIdStr = null; |
| |
| @Argument(index = 1, name = "portNumber", description = "PortNumber", |
| required = true, multiValued = false) |
| String portNumberStr = null; |
| |
| private ResourceService resourceService; |
| |
| @Override |
| protected void execute() { |
| resourceService = get(ResourceService.class); |
| DeviceId did = DeviceId.deviceId(deviceIdStr); |
| PortNumber portNum = PortNumber.fromString(portNumberStr); |
| |
| ResourceConsumer consumer = IntentId.valueOf(nIntendId); |
| |
| Resource resource = Resources.discrete(did, portNum, |
| createLambda(Integer.parseInt(lambda))).resource(); |
| |
| Optional<ResourceAllocation> allocate = resourceService.allocate(consumer, resource); |
| if (allocate.isPresent()) { |
| print("Allocated: %s", allocate.get()); |
| } else { |
| print("Failed to allocate %s for %s", resource, consumer); |
| } |
| } |
| |
| private OchSignal createLambda(int i) { |
| return new OchSignal(GridType.FLEX, |
| ChannelSpacing.CHL_6P25GHZ, |
| i, |
| 1); |
| } |
| |
| } |