/**
* Logback: the reliable, generic, fast and flexible logging framework.
*
* Copyright (C) 1999-2006, QOS.ch
*
* This library is free software, you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation.
*/
package chapter4.socket;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import org.slf4j.LoggerFactory;
import ch.qos.logback.classic.Logger;
import ch.qos.logback.classic.LoggerContext;
import ch.qos.logback.classic.net.SocketAppender;
/**
* This application uses a SocketAppender that log messages to a
* server on a host and port specified by the user. It waits for the
* user to type a message which will be sent to the server.
* */
public class SocketClient1 {
static void usage(String msg) {
System.err.println(msg);
System.err.println("Usage: java " + SocketClient1.class.getName() +
" hostname port\n" + " hostname the name of the remote log server\n" +
" port (integer) the port number of the server\n");
System.exit(1);
}
static public void main(String[] args) throws Exception {
if (args.length != 2) {
usage("Wrong number of arguments.");
}
String hostName = args[0];
int port = Integer.parseInt(args[1]);
// Create a SocketAppender connected to hostname:port with a
// reconnection delay of 10000 seconds.
SocketAppender socketAppender = new SocketAppender();
socketAppender.setRemoteHost(hostName);
socketAppender.setPort(port);
socketAppender.setReconnectionDelay(10000);
LoggerContext lc = (LoggerContext) LoggerFactory.getILoggerFactory();
socketAppender.setContext(lc);
// SocketAppender options become active only after the execution
// of the next statement.
socketAppender.start();
Logger logger = (Logger) LoggerFactory.getLogger(SocketClient1.class);
logger.addAppender(socketAppender);
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
while (true) {
System.out.println("Type a message to send to log server at " + hostName +
":" + port + ". Type 'q' to quit.");
String s = reader.readLine();
if (s.equals("q")) {
break;
} else {
logger.debug(s);
}
}
}
}