| /* |
| * Copyright 2019-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.drivers.stratum; |
| |
| import org.onosproject.drivers.gnmi.OpenConfigGnmiDeviceDescriptionDiscovery; |
| import org.onosproject.drivers.gnoi.GnoiDeviceDescriptionDiscovery; |
| import org.onosproject.drivers.p4runtime.P4RuntimeDeviceDescriptionDiscovery; |
| import org.onosproject.net.AnnotationKeys; |
| import org.onosproject.net.DefaultAnnotations; |
| import org.onosproject.net.Device; |
| import org.onosproject.net.device.DefaultDeviceDescription; |
| import org.onosproject.net.device.DeviceDescription; |
| import org.onosproject.net.device.DeviceDescriptionDiscovery; |
| import org.onosproject.net.device.PortDescription; |
| |
| import java.util.List; |
| |
| import static java.lang.String.format; |
| |
| /** |
| * Implementation of DeviceDescriptionDiscovery for Stratum devices. |
| */ |
| public class StratumDeviceDescriptionDiscovery |
| extends AbstractStratumBehaviour<DeviceDescriptionDiscovery> |
| implements DeviceDescriptionDiscovery { |
| |
| private static final String UNKNOWN = "unknown"; |
| |
| |
| public StratumDeviceDescriptionDiscovery() { |
| super(new P4RuntimeDeviceDescriptionDiscovery(), |
| new OpenConfigGnmiDeviceDescriptionDiscovery(), |
| new GnoiDeviceDescriptionDiscovery()); |
| } |
| |
| @Override |
| public DeviceDescription discoverDeviceDetails() { |
| final DeviceDescription p4Descr = p4runtime.discoverDeviceDetails(); |
| final DeviceDescription gnoiDescr = gnoi.discoverDeviceDetails(); |
| final DeviceDescription gnmiDescr = gnmi.discoverDeviceDetails(); |
| return new DefaultDeviceDescription( |
| data().deviceId().uri(), |
| Device.Type.SWITCH, |
| data().driver().manufacturer(), |
| data().driver().hwVersion(), |
| data().driver().swVersion(), |
| UNKNOWN, |
| p4Descr.chassisId(), |
| // Availability is mandated by P4Runtime. |
| p4Descr.isDefaultAvailable(), |
| DefaultAnnotations.builder() |
| .putAll(p4Descr.annotations()) |
| .putAll(gnmiDescr.annotations()) |
| .putAll(gnoiDescr.annotations()) |
| .set(AnnotationKeys.PROTOCOL, format( |
| "%s, %s, %s", |
| p4Descr.annotations().value(AnnotationKeys.PROTOCOL), |
| gnmiDescr.annotations().value(AnnotationKeys.PROTOCOL), |
| gnoiDescr.annotations().value(AnnotationKeys.PROTOCOL))) |
| .build()); |
| } |
| |
| @Override |
| public List<PortDescription> discoverPortDetails() { |
| return gnmi.discoverPortDetails(); |
| } |
| } |