blob: 206b9a20df4cf024568432663810b97bf4b5c2e0 [file] [log] [blame]
/*******************************************************************************
* Copyright (c) 2014, 2015 Ericsson
*
* All rights reserved. This program and the accompanying materials are
* made available under the terms of the Eclipse Public License 2.0 which
* accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* Vincent Perot - Initial API and implementation
* Alexandre Montplaisir - Update to new ITmfEventAspect API
* Patrick Tasse - Make pcap aspects singletons
*******************************************************************************/
package org.eclipse.tracecompass.internal.tmf.pcap.core.event.aspect;
import org.eclipse.jdt.annotation.Nullable;
import org.eclipse.tracecompass.internal.tmf.pcap.core.event.PcapEvent;
import org.eclipse.tracecompass.internal.tmf.pcap.core.protocol.TmfPcapProtocol;
import org.eclipse.tracecompass.tmf.core.event.ITmfEvent;
import org.eclipse.tracecompass.tmf.core.event.aspect.ITmfEventAspect;
/**
* The "packet destination" aspect for pcap events.
*
* @author Alexandre Montplaisir
*/
public final class PcapDestinationAspect implements ITmfEventAspect<String> {
/** Singleton instance */
public static final PcapDestinationAspect INSTANCE = new PcapDestinationAspect();
private PcapDestinationAspect() {
}
@Override
public String getName() {
return Messages.getMessage(Messages.PcapAspectName_Destination);
}
@Override
public String getHelpText() {
return EMPTY_STRING;
}
@Override
public @Nullable String resolve(ITmfEvent event) {
if (!(event instanceof PcapEvent)) {
return null;
}
PcapEvent pcapEvent = (PcapEvent) event;
TmfPcapProtocol protocol = pcapEvent.getMostEncapsulatedProtocol();
return pcapEvent.getDestinationEndpoint(protocol);
}
}