
com.cosylab.epics.caj.impl.handlers.EventAddResponse Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of jca Show documentation
Show all versions of jca Show documentation
JCA is an EPICS Channel Access library for Java. For more information concerning EPICS or Channel Access please refer to the <a href="http://www.aps.anl.gov/epics">EPICS Web pages</a> or read the <a href="http://www.aps.anl.gov/epics/base/R3-14/8-docs/CAref.html">Channel Access manual (3.14)</a>.
<p>This module also includes CAJ, A 100% pure Java implementation of the EPICS Channel Access library.</p>
/*
* Copyright (c) 2004 by Cosylab
*
* The full license specifying the redistribution, modification, usage and other
* rights and obligations is included with the distribution of this project in
* the file "LICENSE-CAJ". If the license is not included visit Cosylab web site,
* .
*
* THIS SOFTWARE IS PROVIDED AS-IS WITHOUT WARRANTY OF ANY KIND, NOT EVEN THE
* IMPLIED WARRANTY OF MERCHANTABILITY. THE AUTHOR OF THIS SOFTWARE, ASSUMES
* _NO_ RESPONSIBILITY FOR ANY CONSEQUENCE RESULTING FROM THE USE, MODIFICATION,
* OR REDISTRIBUTION OF THIS SOFTWARE.
*/
package com.cosylab.epics.caj.impl.handlers;
import gov.aps.jca.CAStatus;
import java.net.InetSocketAddress;
import java.nio.ByteBuffer;
import com.cosylab.epics.caj.CAJContext;
import com.cosylab.epics.caj.impl.NotifyResponseRequest;
import com.cosylab.epics.caj.impl.Transport;
/**
* @author Matej Sekoranja
* @version $id$
*/
public class EventAddResponse extends AbstractCAJResponseHandler {
/**
* @param context
*/
public EventAddResponse(CAJContext context) {
super(context, "Event add response");
}
/**
* @see com.cosylab.epics.caj.impl.handlers.AbstractCAJResponseHandler#internalHandleResponse(java.net.InetSocketAddress, com.cosylab.epics.caj.impl.Transport, java.nio.ByteBuffer[])
*/
protected void internalHandleResponse(
InetSocketAddress responseFrom,
Transport transport,
ByteBuffer[] response) {
// clear subscription ack. response check
if (response[1].remaining() == 0)
return;
NotifyResponseRequest nrr = (NotifyResponseRequest)context.getResponseRequest(parameter2);
if (nrr == null)
return;
int status;
if (transport.getMinorRevision() < 1)
status = CAStatus.NORMAL.getStatusCode();
else
status = parameter1;
nrr.response(status, dataType, dataCount, response[1]);
}
}
© 2015 - 2025 Weber Informatics LLC | Privacy Policy