| /* |
| * 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.cli.net; |
| |
| import java.util.Set; |
| |
| import org.apache.karaf.shell.commands.Argument; |
| import org.apache.karaf.shell.commands.Command; |
| import org.onosproject.cli.AbstractShellCommand; |
| import org.onosproject.net.driver.Driver; |
| import org.onosproject.net.driver.DriverAdminService; |
| |
| import com.fasterxml.jackson.databind.node.ArrayNode; |
| |
| /** |
| * Lists device drivers. |
| */ |
| @Command(scope = "onos", name = "drivers", |
| description = "Lists device drivers") |
| public class DriversListCommand extends AbstractShellCommand { |
| |
| private static final String FMT = "driver=%s, extends=%s, mfr=%s, hw=%s, sw=%s"; |
| private static final String FMT_B = " %s via %s"; |
| private static final String FMT_P = " %s=%s"; |
| |
| @Argument(index = 0, name = "driverName", description = "Driver name", |
| required = false, multiValued = false) |
| String driverName = null; |
| |
| @Override |
| protected void execute() { |
| DriverAdminService service = get(DriverAdminService.class); |
| |
| if (driverName != null) { |
| printDriver(service.getDriver(driverName)); |
| } else { |
| if (outputJson()) { |
| json(service.getDrivers()); |
| } else { |
| service.getDrivers().forEach(this::printDriver); |
| } |
| } |
| } |
| |
| private void json(Driver driver) { |
| print("%s", jsonForEntity(driver, Driver.class)); |
| } |
| |
| private void json(Set<Driver> drivers) { |
| ArrayNode result = mapper().createArrayNode(); |
| drivers.forEach(driver -> result.add(jsonForEntity(driver, Driver.class))); |
| print("%s", result.toString()); |
| } |
| |
| private void printDriver(Driver driver) { |
| if (outputJson()) { |
| json(driver); |
| } else { |
| Driver parent = driver.parent(); |
| print(FMT, driver.name(), parent != null ? parent.name() : "none", |
| driver.manufacturer(), driver.hwVersion(), driver.swVersion()); |
| driver.behaviours().forEach(b -> print(FMT_B, b.getCanonicalName(), |
| driver.implementation(b).getCanonicalName())); |
| driver.properties().forEach((k, v) -> print(FMT_P, k, v)); |
| } |
| } |
| |
| } |