pjs/netwerk/testserver/TestServer.java

77 строки
1.8 KiB
Java

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
import java.io.*;
import java.net.*;
public class TestServer extends Thread {
final static int DEFAULT_PORT = 4321;
protected int port;
protected ServerSocket listen_socket;
public static void fail(Exception e, String msg) {
System.err.println(msg + ":" + e);
e.printStackTrace();
}
public TestServer() {
this(DEFAULT_PORT);
}
public TestServer(int port) {
this.port = port;
try {
listen_socket = new ServerSocket(port);
}
catch (IOException e) {
fail(e, "Exception creating server socket");
}
System.out.println("Server: listening on port " + port);
this.start();
}
public void run() {
try {
while (true) {
Socket client_socket = listen_socket.accept();
new Connection(client_socket);
}
}
catch (IOException e) {
fail(e, "Exception while listening");
}
}
public static void main(String args[]) {
int port = DEFAULT_PORT;
if (args.length == 1) {
try {
port = Integer.parseInt(args[0]);
}
catch (NumberFormatException e) {
port = DEFAULT_PORT;
}
}
new TestServer(port);
}
}