| /* |
| * Copyright 1999,2004 The Apache Software Foundation. |
| * |
| * Licensed 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 org.apache.log4j.LogManager; |
| import org.apache.log4j.Logger; |
| import org.apache.log4j.MDC; |
| import org.apache.log4j.PropertyConfigurator; |
| import org.apache.log4j.net.SocketNode; |
| |
| import java.net.ServerSocket; |
| import java.net.Socket; |
| |
| |
| /** |
| * 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"). |
| * |
| * There is strong coupling between this class and SocketServerTestCase. When |
| * a test case in SocketServerTestCase tears down its envrionment, it will |
| * close its SocketAppender which will cause the SocketNode thread to die, |
| * allowing the next test case to start. See the for loop within the main method |
| * of this class. |
| * |
| * @author Ceki Gulcu */ |
| public class ShortSocketServer { |
| static Logger logger = 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."); |
| } |
| |
| logger.debug("Listening on port " + SocketServerTestCase.PORT); |
| |
| ServerSocket serverSocket = new ServerSocket(SocketServerTestCase.PORT); |
| |
| MDC.put("hostID", "shortSocketServer"); |
| |
| for (int i = 1; i <= totalTests; i++) { |
| PropertyConfigurator.configure(prefix + i + ".properties"); |
| logger.debug("Waiting to accept a new client."); |
| |
| Socket socket = serverSocket.accept(); |
| logger.debug("Connected to client at " + socket.getInetAddress()); |
| logger.debug("Starting new socket node."); |
| |
| SocketNode sn = new SocketNode(socket, LogManager.getLoggerRepository()); |
| Thread t = new Thread(sn); |
| t.start(); |
| // sn will die when an incoming connection is closed. |
| t.join(); |
| } |
| } |
| |
| static void usage(String msg) { |
| System.err.println(msg); |
| System.err.println( |
| "Usage: java " + ShortSocketServer.class.getName() |
| + " totalTests configFilePrefix"); |
| System.exit(1); |
| } |
| } |