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.test;
19 import static org.openvpp.jvpp.test.NotificationUtils.getChangeInterfaceState;
20 import static org.openvpp.jvpp.test.NotificationUtils.getDisableInterfaceNotificationsReq;
21 import static org.openvpp.jvpp.test.NotificationUtils.getEnableInterfaceNotificationsReq;
23 import org.openvpp.jvpp.VppJNIConnection;
24 import org.openvpp.jvpp.future.FutureJVppFacade;
26 public class FutureApiNotificationTest {
28 private static void testFutureApi() throws Exception {
29 System.out.println("Testing Java future API for notifications");
31 final org.openvpp.jvpp.JVppImpl impl =
32 new org.openvpp.jvpp.JVppImpl(new VppJNIConnection("FutureApiTest"));
33 final FutureJVppFacade jvppFacade = new FutureJVppFacade(impl);
34 System.out.println("Successfully connected to VPP");
36 final AutoCloseable notificationListenerReg =
37 jvppFacade.getNotificationRegistry().registerSwInterfaceSetFlagsNotificationCallback(NotificationUtils::printNotification);
39 jvppFacade.wantInterfaceEvents(getEnableInterfaceNotificationsReq()).toCompletableFuture().get();
40 System.out.println("Interface events started");
42 System.out.println("Changing interface configuration");
43 jvppFacade.swInterfaceSetFlags(getChangeInterfaceState()).toCompletableFuture().get();
47 jvppFacade.wantInterfaceEvents(getDisableInterfaceNotificationsReq()).toCompletableFuture().get();
48 System.out.println("Interface events stopped");
50 notificationListenerReg.close();
52 System.out.println("Disconnecting...");
53 // TODO we should consider adding jvpp.close(); to the facade
57 public static void main(String[] args) throws Exception {