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.apps.uservice.test.adapt.websocket;
23 import org.onap.policy.apex.core.infrastructure.messaging.MessagingException;
24 import org.onap.policy.apex.core.infrastructure.messaging.stringmessaging.WSStringMessageListener;
25 import org.onap.policy.apex.core.infrastructure.messaging.stringmessaging.WSStringMessageServer;
27 public class WebSocketEventSubscriberServer implements WSStringMessageListener {
28 private final int port;
29 private long eventsReceivedCount = 0;
31 private final WSStringMessageServer server;
33 public WebSocketEventSubscriberServer(final int port) throws MessagingException {
36 server = new WSStringMessageServer(port);
40 WebSocketEventSubscriberServer.class.getCanonicalName() + ": port " + port + ", waiting for events");
47 * org.onap.policy.apex.core.infrastructure.messaging.stringmessaging.WSStringMessageListener#
48 * receiveString(java.lang.String)
51 public void receiveString(final String eventString) {
52 System.out.println(WebSocketEventSubscriberServer.class.getCanonicalName() + ": port " + port
53 + ", received event " + eventString);
54 eventsReceivedCount++;
57 public long getEventsReceivedCount() {
58 return eventsReceivedCount;
61 public void shutdown() {
63 System.out.println(WebSocketEventSubscriberServer.class.getCanonicalName() + ": stopped");
66 public static void main(final String[] args) throws MessagingException {
67 if (args.length != 1) {
68 System.err.println("usage WebSocketEventSubscriberClient port");
74 port = Integer.parseInt(args[0]);
75 } catch (final Exception e) {
76 System.err.println("usage WebSocketEventSubscriberClient port");
81 new WebSocketEventSubscriberServer(port);