001/**
002 * Logback: the reliable, generic, fast and flexible logging framework.
003 * Copyright (C) 1999-2015, QOS.ch. All rights reserved.
004 *
005 * This program and the accompanying materials are dual-licensed under
006 * either the terms of the Eclipse Public License v1.0 as published by
007 * the Eclipse Foundation
008 *
009 *   or (per the licensee's choosing)
010 *
011 * under the terms of the GNU Lesser General Public License version 2.1
012 * as published by the Free Software Foundation.
013 */
014package chapters.appenders.socket;
015
016import java.io.BufferedReader;
017import java.io.InputStreamReader;
018
019import org.slf4j.Logger;
020import org.slf4j.LoggerFactory;
021
022import ch.qos.logback.classic.LoggerContext;
023import ch.qos.logback.classic.joran.JoranConfigurator;
024
025/**
026 * This application uses a SocketAppender that log messages to a
027 * server on a host and port specified by the user. It waits for the
028 * user to type a message which will be sent to the server.
029 * */
030public class SocketClient2 {
031    static void usage(String msg) {
032        System.err.println(msg);
033        System.err.println("Usage: java " + SocketClient2.class.getName() + " configFile\n" + "   configFile a logback configuration file"
034                        + "   in XML format.");
035        System.exit(1);
036    }
037
038    static public void main(String[] args) throws Exception {
039        if (args.length != 1) {
040            usage("Wrong number of arguments.");
041        }
042
043        String configFile = args[0];
044
045        if (configFile.endsWith(".xml")) {
046            LoggerContext lc = (LoggerContext) LoggerFactory.getILoggerFactory();
047            JoranConfigurator configurator = new JoranConfigurator();
048            lc.stop();
049            configurator.setContext(lc);
050            configurator.doConfigure(configFile);
051        }
052
053        Logger logger = LoggerFactory.getLogger(SocketClient2.class);
054
055        BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
056
057        while (true) {
058            System.out.println("Type a message to send to log server. Type 'q' to quit.");
059
060            String s = reader.readLine();
061
062            if (s.equals("q")) {
063                break;
064            } else {
065                logger.debug(s);
066            }
067        }
068    }
069}