/*

 * Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

/**

 * A simple process that connects to a pipe and waits for command "quit" to

 * be received.

 *

 * Usage: java TestJavaProcess -pipe.port <PIPE_PORT_NUMBER>

 */

public class TestJavaProcess {

    static final int PASSED = 0;

    static final int FAILED = 2;

    public static void main(String argv[]) {

        log("Test Java process started!");

        ArgumentHandler argHandler = new ArgumentHandler(argv);

        IOPipe pipe = argHandler.createDebugeeIOPipe();

        pipe.println("ready");

        log("Waiting for the quit command from the test ...");

        String cmd = pipe.readln();

        int exitCode = PASSED;

        if (cmd.equals("quit")) {

            log("'quit' received");

        } else {

            log("Invalid command received " + cmd);

            exitCode = FAILED;

        }

        System.exit(exitCode);

    }

    private static void log(String message) {

        System.out.println(message);

    }

}