| /* |
| * Copyright 2016-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.roadm; |
| |
| import com.fasterxml.jackson.databind.node.ObjectNode; |
| import com.google.common.collect.ImmutableSet; |
| import org.onlab.osgi.ServiceDirectory; |
| import org.onosproject.mastership.MastershipService; |
| import org.onosproject.net.AnnotationKeys; |
| import org.onosproject.net.Device; |
| import org.onosproject.net.DeviceId; |
| import org.onosproject.net.device.DeviceService; |
| import org.onosproject.ui.RequestHandler; |
| import org.onosproject.ui.UiConnection; |
| import org.onosproject.ui.UiMessageHandler; |
| import org.onosproject.ui.table.TableModel; |
| import org.onosproject.ui.table.TableRequestHandler; |
| |
| import java.util.Collection; |
| |
| import static org.onosproject.net.Device.Type; |
| |
| /** |
| * Table-View message handler for ROADM device view. |
| */ |
| public class RoadmDeviceViewMessageHandler extends UiMessageHandler { |
| |
| private static final String ROADM_DEVICE_DATA_REQ = "roadmDataRequest"; |
| private static final String ROADM_DEVICE_DATA_RESP = "roadmDataResponse"; |
| private static final String ROADM_DEVICES = "roadms"; |
| |
| private static final String ID = "id"; |
| private static final String NAME = "name"; |
| private static final String TYPE = "type"; |
| private static final String MASTER = "master"; |
| private static final String PORTS = "ports"; |
| private static final String VENDOR = "vendor"; |
| private static final String HW_VERSION = "hwVersion"; |
| private static final String SW_VERSION = "swVersion"; |
| private static final String PROTOCOL = "protocol"; |
| |
| private static final String[] COLUMN_IDS = { |
| ID, NAME, TYPE, MASTER, PORTS, VENDOR, HW_VERSION, SW_VERSION, PROTOCOL |
| }; |
| |
| private DeviceService deviceService; |
| private MastershipService mastershipService; |
| |
| @Override |
| public void init(UiConnection connection, ServiceDirectory directory) { |
| super.init(connection, directory); |
| deviceService = get(DeviceService.class); |
| mastershipService = get(MastershipService.class); |
| } |
| |
| @Override |
| protected Collection<RequestHandler> createRequestHandlers() { |
| return ImmutableSet.of(new DeviceTableDataRequestHandler()); |
| } |
| |
| // Handler for sample table requests |
| private final class DeviceTableDataRequestHandler extends TableRequestHandler { |
| |
| private DeviceTableDataRequestHandler() { |
| super(ROADM_DEVICE_DATA_REQ, ROADM_DEVICE_DATA_RESP, ROADM_DEVICES); |
| } |
| |
| @Override |
| protected String[] getColumnIds() { |
| return COLUMN_IDS; |
| } |
| |
| @Override |
| protected String noRowsMessage(ObjectNode payload) { |
| return RoadmUtil.NO_ROWS_MESSAGE; |
| } |
| |
| @Override |
| protected void populateTable(TableModel tm, ObjectNode payload) { |
| for (Device device : deviceService.getDevices()) { |
| Type type = device.type(); |
| if (type == Type.ROADM || type == Type.TERMINAL_DEVICE |
| || type == Type.OPTICAL_AMPLIFIER || type == Type.FIBER_SWITCH |
| || type == Type.OLS) { |
| populateRow(tm.addRow(), device); |
| } |
| } |
| } |
| |
| private void populateRow(TableModel.Row row, Device device) { |
| DeviceId devId = device.id(); |
| String id = devId.toString(); |
| row.cell(ID, id) |
| .cell(NAME, RoadmUtil.getAnnotation(device.annotations(), AnnotationKeys.NAME, id)) |
| .cell(TYPE, RoadmUtil.objectToString(device.type(), RoadmUtil.UNKNOWN)) |
| .cell(MASTER, mastershipService.getMasterFor(devId)) |
| .cell(PORTS, deviceService.getPorts(devId).size()) |
| .cell(VENDOR, device.manufacturer()) |
| .cell(HW_VERSION, device.hwVersion()) |
| .cell(SW_VERSION, device.swVersion()) |
| .cell(PROTOCOL, RoadmUtil.getAnnotation(device.annotations(), PROTOCOL)); |
| } |
| } |
| } |