io.rhiot.gateway.camel.webcam.WebcamMotionConsumer Maven / Gradle / Ivy
/**
* Licensed to the Rhiot under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The 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 io.rhiot.gateway.camel.webcam;
import com.github.sarxos.webcam.WebcamMotionDetector;
import org.apache.camel.Processor;
import org.apache.camel.impl.DefaultConsumer;
/**
* Detects motion.
*/
public class WebcamMotionConsumer extends DefaultConsumer {
public WebcamMotionConsumer(WebcamEndpoint endpoint, Processor processor) {
super(endpoint, processor);
endpoint.setScheduled(false);
}
@Override
protected void doStart() throws Exception {
log.debug("Starting motion detection consumer.");
WebcamMotionDetector detector = new WebcamMotionDetector(getEndpoint().getWebcam(), getEndpoint().getPixelThreshold(),
getEndpoint().getAreaThreshold(), getEndpoint().getMotionInterval());
if (getEndpoint().getMotionInertia() > 0) {
detector.setInertia(getEndpoint().getMotionInertia());
}
detector.addMotionListener(wme -> WebcamHelper.consumeWebcamMotionEvent(wme, getProcessor(), getEndpoint(), getExceptionHandler()));
detector.start();
log.debug("Started motion detection.");
}
@Override
public WebcamEndpoint getEndpoint() {
return (WebcamEndpoint) super.getEndpoint();
}
}