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100% pure Java implementation of the EPICS Channel Access library.
/*
* 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.cas.requests;
import gov.aps.jca.cas.ProcessVariable;
import gov.aps.jca.cas.ServerChannel;
import com.cosylab.epics.caj.impl.Request;
import com.cosylab.epics.caj.impl.Transport;
import com.cosylab.epics.caj.impl.requests.AbstractCARequest;
/**
* CA create channel response.
* @author Matej Sekoranja
* @version $id$
*/
public class CreateChannelRequest extends AbstractCARequest {
/**
* @param transport
*/
public CreateChannelRequest(Transport transport, ServerChannel channel) {
super(transport);
// NOTE: CA only does 1D arrays for now
ProcessVariable pv = channel.getProcessVariable();
requestMessage = insertCAHeader(transport, null,
(short)18, (short)0,
(short)pv.getType().getValue(), (short)pv.getDimensionSize(0),
channel.getCID(), channel.getSID());
}
/**
* @see com.cosylab.epics.caj.impl.Request#getPriority()
*/
public byte getPriority() {
return Request.SEND_IMMEDIATELY_PRIORITY;
}
}