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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package sample;
import java.util.Date;
import java.util.Timer;
import java.util.TimerTask;
import org.apache.tuscany.sca.binding.websocket.runtime.WebsocketBindingCallback;
import org.apache.tuscany.sca.binding.websocket.runtime.WebsocketStatus;
import org.oasisopen.sca.annotation.Callback;
import org.oasisopen.sca.annotation.Service;
import sample.model.Location;
import sample.model.Response;
@Service({ TemperatureService.class, HumidityService.class })
public class TemperatureHumidityServiceImpl implements TemperatureService, HumidityService {
@Callback
protected WebsocketBindingCallback callback;
@Override
public void getHumidity(final Location location) {
new Timer().scheduleAtFixedRate(new TimerTask() {
@Override
public void run() {
final Response response = new Response();
response.setDate(new Date());
response.setData(Helper.randomInt(90) + "%");
WebsocketStatus status = callback.sendMessage(response);
if (status == WebsocketStatus.CLOSED) {
System.out.println("Client disconnected from HumidityService.");
this.cancel();
}
}
}, 0L, 5000L);
}
@Override
public void getTemperature(final Location location) {
new Timer().scheduleAtFixedRate(new TimerTask() {
@Override
public void run() {
final Response response = new Response();
response.setDate(new Date());
final String data = "" + Helper.randomInt(40);
response.setData(data);
WebsocketStatus status = callback.sendMessage(response);
if (status == WebsocketStatus.CLOSED) {
System.out.println("Client disconnected from TemperatureService.");
this.cancel();
}
}
}, 0L, 3000L);
}
}
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