blockingclient.java

来自「The Staged Event-Driven Architecture (SE」· Java 代码 · 共 61 行

/* 
 * Copyright (c) 2000 by Matt Welsh and The Regents of the University of 
 * California. All rights reserved.
 *
 * Permission to use, copy, modify, and distribute this software and its
 * documentation for any purpose, without fee, and without written agreement is
 * hereby granted, provided that the above copyright notice and the following
 * two paragraphs appear in all copies of this software.
 * 
 * IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR
 * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT
 * OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE UNIVERSITY OF
 * CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 * 
 * THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES,
 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
 * AND FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
 * ON AN "AS IS" BASIS, AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATION TO
 * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
 *
 * Author: Matt Welsh <[e-mail]>
 * 
 */


/* This is a simple test program which opens a single blocking
 * socket and writes packets to it.
 */ 

import java.net.*;
import java.io.*;

public class BlockingClient {

  public static void main(String args[]) {

    try {
      System.err.println("Blocking test starting...");
      Socket s = new Socket(args[0], 4046);

      PrintWriter ps = new PrintWriter(s.getOutputStream());

      while (true) {
        ps.println("Hello there server!");
        ps.flush();
        try {
          Thread.currentThread().sleep(1000);
        } catch (InterruptedException ie) {
        }
      }

    } catch (Exception e) {
      System.err.println("BlockingTest: Caught exception: "+e);
      e.printStackTrace();
      System.exit(-1);
    }

  }

}