1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 22 /* 23 * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 * 26 * ident "%Z%%M% %I% %E% SMI" 27 */ 28 29 import org.opensolaris.os.dtrace.*; 30 import java.io.File; 31 32 public class TestTarget { 33 public static void main(String[] args)34 main(String[] args) 35 { 36 if (args.length != 2) { 37 System.err.println("Usage: java TestTarget <script> <command>"); 38 System.exit(2); 39 } 40 41 File file = new File(args[0]); 42 String command = args[1]; 43 44 final Consumer consumer = new LocalConsumer(); 45 consumer.addConsumerListener(new ConsumerAdapter() { 46 public void dataReceived(DataEvent e) { 47 System.out.println(e.getProbeData()); 48 } 49 public void consumerStopped(ConsumerEvent e) { 50 try { 51 Aggregate a = consumer.getAggregate(); 52 for (Aggregation agg : a.asMap().values()) { 53 for (AggregationRecord rec : agg.asMap().values()) { 54 System.out.println(rec.getTuple() + " " + 55 rec.getValue()); 56 } 57 } 58 } catch (Exception x) { 59 x.printStackTrace(); 60 System.exit(1); 61 } 62 consumer.close(); 63 } 64 public void processStateChanged(ProcessEvent e) { 65 System.out.println(e.getProcessState()); 66 } 67 }); 68 69 try { 70 consumer.open(); 71 // pid replaces $target variable in D script 72 consumer.createProcess(command); 73 consumer.compile(file); 74 consumer.enable(); 75 consumer.go(); 76 } catch (Exception e) { 77 e.printStackTrace(); 78 System.exit(1); 79 } 80 } 81 } 82