/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (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.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.log4j.net;
import java.net.Socket;
import java.net.ServerSocket;
import java.io.IOException;
import org.apache.log4j.Logger;
import org.apache.log4j.LogManager;
import org.apache.log4j.PropertyConfigurator;
import org.apache.log4j.MDC;
import org.apache.log4j.helpers.LogLog;
import org.apache.log4j.net.SocketNode;
import org.apache.log4j.net.SocketServer;
/**
* This SocketServer exits after certain number of connections from a
* client. This number is determined the totalsTest parameter, that is
* the first argument on the commmand line. The second argument,
* prefix, determines the prefix of the configuration file to
* use. Each run of the server will use a different properties
* file. For the i-th run, the path to the file is
* (prefix+i+".properties").
*
* @author Ceki Gulcu */
public class ShortSocketServer {
static Logger cat = Logger.getLogger(ShortSocketServer.class);
public
static
void main(String args[]) throws Exception {
int totalTests = 0;
String prefix = null;
if(args.length == 2) {
totalTests = Integer.parseInt(args[0]);
prefix = args[1];
} else {
usage("Wrong number of arguments.");
}
int port = Integer.valueOf(System.getProperty("port", "12345"));
LogLog.debug("Listening on port " + port);
ServerSocket serverSocket = new ServerSocket(port);
MDC.put("hostID", "shortSocketServer");
for(int i = 1; i <= totalTests; i++) {
PropertyConfigurator.configure(prefix+i+".properties");
LogLog.debug("Waiting to accept a new client.");
Socket socket = serverSocket.accept();
LogLog.debug("Connected to client at " + socket.getInetAddress());
LogLog.debug("Starting new socket node.");
SocketNode sn = new SocketNode(socket, LogManager.getLoggerRepository());
Thread t = new Thread(sn);
t.start();
t.join();
}
}
static
void usage(String msg) {
System.err.println(msg);
System.err.println(
"Usage: java " +ShortSocketServer.class.getName() + " totalTests configFilePrefix");
System.exit(1);
}
}