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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2006 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*
* ident "%Z%%M% %I% %E% SMI"
*/
import org.opensolaris.os.dtrace.*;
import java.io.File;
public class TestTarget {
public static void
main(String[] args)
{
if (args.length != 2) {
System.err.println("Usage: java TestTarget <script> <command>");
System.exit(2);
}
File file = new File(args[0]);
String command = args[1];
final Consumer consumer = new LocalConsumer();
consumer.addConsumerListener(new ConsumerAdapter() {
public void dataReceived(DataEvent e) {
System.out.println(e.getProbeData());
}
public void consumerStopped(ConsumerEvent e) {
try {
Aggregate a = consumer.getAggregate();
for (Aggregation agg : a.asMap().values()) {
for (AggregationRecord rec : agg.asMap().values()) {
System.out.println(rec.getTuple() + " " +
rec.getValue());
}
}
} catch (Exception x) {
x.printStackTrace();
System.exit(1);
}
consumer.close();
}
public void processStateChanged(ProcessEvent e) {
System.out.println(e.getProcessState());
}
});
try {
consumer.open();
// pid replaces $target variable in D script
consumer.createProcess(command);
consumer.compile(file);
consumer.enable();
consumer.go();
} catch (Exception e) {
e.printStackTrace();
System.exit(1);
}
}
}
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