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/*
* Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
//
// SunJSSE does not support dynamic system properties, no way to re-use
// system properties in samevm/agentvm mode.
//
/*
* @test
* @bug 6447412
* @summary Issue with socket.close() for ssl sockets when poweroff on
* other system
* @run main/othervm AsyncSSLSocketClose
*/
import javax.net.ssl.*;
import java.io.*;
import java.net.SocketException;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
public class AsyncSSLSocketClose implements Runnable {
SSLSocket socket;
SSLServerSocket ss;
// Is the socket ready to close?
private final CountDownLatch closeCondition = new CountDownLatch(1);
// Where do we find the keystores?
static String pathToStores = "../../../../javax/net/ssl/etc";
static String keyStoreFile = "keystore";
static String trustStoreFile = "truststore";
static String passwd = "passphrase";
public static void main(String[] args) throws Exception {
String keyFilename =
System.getProperty("test.src", "./") + "/" + pathToStores +
"/" + keyStoreFile;
String trustFilename =
System.getProperty("test.src", "./") + "/" + pathToStores +
"/" + trustStoreFile;
System.setProperty("javax.net.ssl.keyStore", keyFilename);
System.setProperty("javax.net.ssl.keyStorePassword", passwd);
System.setProperty("javax.net.ssl.trustStore", trustFilename);
System.setProperty("javax.net.ssl.trustStorePassword", passwd);
new AsyncSSLSocketClose();
}
public AsyncSSLSocketClose() throws Exception {
SSLServerSocketFactory sslssf =
(SSLServerSocketFactory)SSLServerSocketFactory.getDefault();
ss = (SSLServerSocket) sslssf.createServerSocket(0);
SSLSocketFactory sslsf =
(SSLSocketFactory)SSLSocketFactory.getDefault();
socket = (SSLSocket)sslsf.createSocket("localhost", ss.getLocalPort());
SSLSocket serverSoc = (SSLSocket)ss.accept();
ss.close();
(new Thread(this)).start();
serverSoc.startHandshake();
boolean closeIsReady = closeCondition.await(90L, TimeUnit.SECONDS);
if (!closeIsReady) {
System.out.println(
"Ignore, the closure is not ready yet in 90 seconds.");
return;
}
socket.setSoLinger(true, 10);
System.out.println("Calling Socket.close");
socket.close();
System.out.println("ssl socket get closed");
System.out.flush();
}
// block in write
public void run() {
byte[] ba = new byte[1024];
for (int i = 0; i < ba.length; i++) {
ba[i] = 0x7A;
}
try {
OutputStream os = socket.getOutputStream();
int count = 0;
// 1st round write
count += ba.length;
System.out.println(count + " bytes to be written");
os.write(ba);
System.out.println(count + " bytes written");
// Signal, ready to close.
closeCondition.countDown();
// write more
while (true) {
count += ba.length;
System.out.println(count + " bytes to be written");
os.write(ba);
System.out.println(count + " bytes written");
}
} catch (SocketException se) {
// the closing may be in progress
System.out.println("interrupted? " + se);
} catch (Exception e) {
if (socket.isClosed() || socket.isOutputShutdown()) {
System.out.println("interrupted, the socket is closed");
} else {
throw new RuntimeException("interrupted?", e);
}
}
}
}
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