ReadTimeout.java

/*
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 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
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 * 2 along with this work; if not, write to the Free Software Foundation,
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/**
 * @test
 * @bug 4169831
 * @library /test/lib
 * @summary test timeout on a socket read
 * @run main/timeout=15 ReadTimeout
 * @run main/othervm/timeout=15 -Djava.net.preferIPv4Stack=true ReadTimeout
 */

import java.net.*;
import java.io.*;
import jdk.test.lib.net.IPSupport;

public class ReadTimeout  {
    public static void main(String args[]) throws Exception {
    IPSupport.throwSkippedExceptionIfNonOperational();

    InetAddress  sin = null;
    Socket       soc = null,soc1 = null;
    InputStream  is = null;
    OutputStream os = null;
    ServerSocket srv = null;
    int          port = 0;
    int          tout = 1000;

    sin = InetAddress.getLocalHost();
    srv = new ServerSocket();
    srv.bind(new InetSocketAddress(sin, 0));
    port = srv.getLocalPort();
    soc = new Socket(sin, port);
    soc1 = srv.accept();
    soc.setSoTimeout(tout);

    try {
      is = soc.getInputStream();
      os = soc1.getOutputStream();
      is.read();
    } catch(InterruptedIOException e) {
    } finally {
        soc.close();
        soc1.close();
        srv.close();
    }
  }
}