/***** BEGIN LICENSE BLOCK *****
 * Version: CPL 1.0/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Common Public
 * License Version 1.0 (the "License"); you may not use this file
 * except in compliance with the License. You may obtain a copy of
 * the License at http://www.eclipse.org/legal/cpl-v10.html
 *
 * Software distributed under the License is distributed on an "AS
 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
 * implied. See the License for the specific language governing
 * rights and limitations under the License.
 *
 * Copyright (C) 2007 Ola Bini <ola@ologix.com>
 * 
 * Alternatively, the contents of this file may be used under the terms of
 * either of the GNU General Public License Version 2 or later (the "GPL"),
 * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
 * of those above. If you wish to allow use of your version of this file only
 * under the terms of either the GPL or the LGPL, and not to allow others to
 * use your version of this file under the terms of the CPL, indicate your
 * decision by deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL or the LGPL. If you do not delete
 * the provisions above, a recipient may use your version of this file under
 * the terms of any one of the CPL, the GPL or the LGPL.
 ***** END LICENSE BLOCK *****/
package org.jruby;

import java.io.BufferedWriter;
import java.io.OutputStreamWriter;

import java.net.InetAddress;
import java.net.Socket;

/**
 * @author <a href="mailto:ola.bini@ki.se">Ola Bini</a>
 */
public class JRubyClient extends JRubyService {
    public JRubyClient(String[] args) throws Exception {
        Configuration conf = new Configuration(args[0]);
        if(conf.isDebug()) {
            System.err.println("Starting client with port " + conf.getPort() + ", key " + conf.getKey() + " and command " + conf.getCommand());
        }
        Socket socket = new Socket(InetAddress.getLocalHost(), conf.getPort());
        BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(socket.getOutputStream()));
        if(conf.terminate()) {
            writer.write(CMD_TERM + " " + conf.getKey() + "\n");
        } else if(conf.noMore()) {
            writer.write(CMD_NO_MORE + " " + conf.getKey() + "\n");
        } else {
            writer.write(CMD_START + " " + conf.getKey() + " " + conf.getCommand() + "\n");
        }
        writer.flush();
        writer.close();
        socket.close();
    }

    public static void main(String[] args) throws Exception {
        new JRubyClient(args);
    }
}// JRubyClient