2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2016-2018 Ericsson. All rights reserved.
4 * ================================================================================
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
17 * SPDX-License-Identifier: Apache-2.0
18 * ============LICENSE_END=========================================================
21 package org.onap.policy.apex.testsuites.integration.uservice.adapt.websocket;
23 import org.onap.policy.apex.core.infrastructure.messaging.MessagingException;
24 import org.onap.policy.apex.core.infrastructure.messaging.stringmessaging.WsStringMessageClient;
25 import org.onap.policy.apex.core.infrastructure.messaging.stringmessaging.WsStringMessageListener;
28 * The Class WebSocketEventSubscriberClient.
30 public class WebSocketEventSubscriberClient implements WsStringMessageListener {
31 private final int port;
32 private long eventsReceivedCount = 0;
34 private final WsStringMessageClient client;
37 * Instantiates a new web socket event subscriber client.
39 * @param host the host
40 * @param port the port
41 * @throws MessagingException the messaging exception
43 public WebSocketEventSubscriberClient(final String host, final int port) throws MessagingException {
46 client = new WsStringMessageClient(host, port);
54 public void receiveString(final String eventString) {
55 System.out.println(WebSocketEventSubscriberClient.class.getCanonicalName() + ": port " + port
56 + ", received event " + eventString);
57 eventsReceivedCount++;
61 * Gets the events received count.
63 * @return the events received count
65 public long getEventsReceivedCount() {
66 return eventsReceivedCount;
72 public void shutdown() {
74 System.out.println(WebSocketEventSubscriberServer.class.getCanonicalName() + ": stopped");
80 * @param args the arguments
81 * @throws MessagingException the messaging exception
83 public static void main(final String[] args) throws MessagingException {
84 if (args.length != 2) {
85 System.err.println("usage WebSocketEventSubscriberClient host port");
91 port = Integer.parseInt(args[0]);
92 } catch (final Exception e) {
93 System.err.println("usage WebSocketEventSubscriberClient port");
98 new WebSocketEventSubscriberClient(args[0], port);