2 * Copyright (c) 2017 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 io.fd.vpp.jvpp;
19 import io.fd.vpp.jvpp.callback.ControlPingCallback;
20 import io.fd.vpp.jvpp.dto.ControlPing;
21 import io.fd.vpp.jvpp.dto.ControlPingReply;
23 public abstract class AbstractCallbackApiTest {
25 private static int receivedPingCount = 0;
26 private static int errorPingCount = 0;
28 public static void testControlPing(String shm_prefix, JVpp jvpp) throws Exception {
29 try (JVppRegistry registry = new JVppRegistryImpl("CallbackApiTest", shm_prefix)) {
31 registry.register(jvpp, new ControlPingCallback() {
33 public void onControlPingReply(final ControlPingReply reply) {
34 System.out.printf("Received ControlPingReply: %s%n", reply);
39 public void onError(VppCallbackException ex) {
40 System.out.printf("Received onError exception: call=%s, reply=%d, context=%d ", ex.getMethodName(),
41 ex.getErrorCode(), ex.getCtxId());
46 System.out.println("Successfully connected to VPP");
49 System.out.println("Sending control ping using JVppRegistry");
50 registry.controlPing(jvpp.getClass());
54 System.out.println("Sending control ping using JVpp plugin");
55 jvpp.send(new ControlPing());
58 System.out.println("Disconnecting...");
59 Assertions.assertEquals(2, receivedPingCount);
60 Assertions.assertEquals(0, errorPingCount);