1 /*
   2  * Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 import nsk.share.jpda.*;
  25 import nsk.share.jdi.*;
  26 
  27 /**
  28  * A simple process that connects to a pipe and waits for command "quit" to
  29  * be received.
  30  *
  31  * Usage: java TestJavaProcess -pipe.port <PIPE_PORT_NUMBER>
  32  */
  33 
  34 public class TestJavaProcess {
  35 
  36     static final int PASSED = 0;
  37     static final int FAILED = 2;
  38 
  39     public static void main(String argv[]) {
  40 
  41         log("Test Java process started!");
  42 
  43         ArgumentHandler argHandler = new ArgumentHandler(argv);
  44         IOPipe pipe = argHandler.createDebugeeIOPipe();
  45         pipe.println("ready");
  46         log("Waiting for the quit command from the test ...");
  47         String cmd = pipe.readln();
  48         int exitCode = PASSED;
  49         if (cmd.equals("quit")) {
  50             log("'quit' received");
  51         } else {
  52             log("Invalid command received " + cmd);
  53             exitCode = FAILED;
  54         }
  55         System.exit(exitCode);
  56     }
  57 
  58     private static void log(String message) {
  59         System.out.println(message);
  60     }
  61 }