2 * Copyright (c) 2016 Cisco and/or its affiliates.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at:
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 package org.openvpp.jvpp.core.test;
19 import static org.openvpp.jvpp.core.test.NotificationUtils.getChangeInterfaceState;
20 import static org.openvpp.jvpp.core.test.NotificationUtils.getDisableInterfaceNotificationsReq;
21 import static org.openvpp.jvpp.core.test.NotificationUtils.getEnableInterfaceNotificationsReq;
23 import org.openvpp.jvpp.JVpp;
24 import org.openvpp.jvpp.JVppRegistry;
25 import org.openvpp.jvpp.JVppRegistryImpl;
26 import org.openvpp.jvpp.core.JVppCoreImpl;
27 import org.openvpp.jvpp.core.future.FutureJVppCoreFacade;
29 public class FutureApiNotificationTest {
31 private static void testFutureApi() throws Exception {
32 System.out.println("Testing Java future API for notifications");
34 final JVppRegistry registry = new JVppRegistryImpl("FutureApiNotificationTest");
35 final JVpp jvpp = new JVppCoreImpl();
36 final FutureJVppCoreFacade jvppFacade = new FutureJVppCoreFacade(registry, jvpp);
38 System.out.println("Successfully connected to VPP");
40 final AutoCloseable notificationListenerReg =
41 jvppFacade.getNotificationRegistry()
42 .registerSwInterfaceSetFlagsNotificationCallback(NotificationUtils::printNotification);
44 jvppFacade.wantInterfaceEvents(getEnableInterfaceNotificationsReq()).toCompletableFuture().get();
45 System.out.println("Interface events started");
47 System.out.println("Changing interface configuration");
48 jvppFacade.swInterfaceSetFlags(getChangeInterfaceState()).toCompletableFuture().get();
52 jvppFacade.wantInterfaceEvents(getDisableInterfaceNotificationsReq()).toCompletableFuture().get();
53 System.out.println("Interface events stopped");
55 notificationListenerReg.close();
57 System.out.println("Disconnecting...");
61 public static void main(String[] args) throws Exception {