| /* |
| * Copyright (c) 2001, 2003, 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. |
| */ |
| |
| /* |
| * @test |
| * @bug 4393337 |
| * @summary [TEST RUNS ON SOLARIS ONLY] Throw an InterruptedIOException |
| * when read on SSLSocket is * interrupted. |
| */ |
| |
| import java.io.InputStream; |
| import java.io.IOException; |
| import java.io.InterruptedIOException; |
| import java.net.Socket; |
| import javax.net.ssl.*; |
| |
| /** |
| * Interrupts an SSL socket that is blocked on a read. An |
| * InterruptedIOException will be thrown and handled within the test if the |
| * test completes correctly. |
| */ |
| |
| public class InterruptedIO { |
| |
| /** |
| * Starts a client and a server thread. Gives the client enough time to |
| * block in a read, then interrupts it. |
| */ |
| public static void main(String[] args) throws Exception { |
| |
| String reason = |
| "Test valid only on SunOS.\n" + |
| "=========================\n" + |
| "It was determined that Thread.interrupt() could \n" + |
| "not be reliably return InterruptedIOException \n" + |
| "on non-Solaris implementations. Thread.interrupt() \n" + |
| "API was updated in merlin (JDK 1.4) to reflect this.\n"; |
| System.out.println(reason); |
| |
| String osName = System.getProperty("os.name", ""); |
| if (!osName.equalsIgnoreCase("SunOS")) { |
| System.out.println("Ignoring test on '" + osName + "'"); |
| return; |
| } |
| |
| String testRoot = System.getProperty("test.src", "."); |
| System.setProperty("javax.net.ssl.keyStore", |
| testRoot + |
| "/../../../../../../../etc/keystore"); |
| System.setProperty("javax.net.ssl.keyStorePassword", |
| "passphrase"); |
| System.setProperty("javax.net.ssl.trustStore", |
| testRoot + |
| "/../../../../../../../etc/truststore"); |
| |
| Server server = new Server(); |
| server.start(); |
| |
| Client client = new Client(server.getPort()); // Will do handshake |
| client.start(); // Will block in read |
| |
| // sleep for 5 seconds |
| System.out.println("Main - Pausing for 5 seconds..."); |
| Thread.sleep(5 * 1000); |
| |
| System.out.println("Main - Interrupting client reader thread"); |
| client.interrupt(); |
| client.join(); // Wait for client thread to complete |
| |
| if (client.failed()) |
| throw new Exception("Main - Test InterruptedIO failed " |
| + "on client side."); |
| else |
| System.out.println("Main - Test InterruptedIO successful!"); |
| } |
| |
| /** |
| * Accepts an incoming SSL Connection. Then blocks in a read. |
| */ |
| static class Server extends Thread { |
| |
| private SSLServerSocket ss; |
| |
| public Server() throws Exception { |
| ss = (SSLServerSocket) SSLServerSocketFactory.getDefault(). |
| createServerSocket(0); |
| } |
| |
| public int getPort() { |
| return ss.getLocalPort(); |
| } |
| |
| public void run() { |
| try { |
| System.out.println("Server - Will accept connections on port " |
| + getPort()); |
| Socket s = ss.accept(); |
| InputStream is = s.getInputStream(); |
| // We want the client to block so deadlock |
| is.read(); |
| } catch (IOException e) { |
| // Happens when client closese connection. |
| // If an error occurs, Client will detect problem |
| } |
| } |
| } |
| |
| /** |
| * Initiates an SSL connection to a server. Then blocks in a read. It |
| * should be interrupted by another thread. An InterruptedIOException |
| * is expected to be thrown. |
| */ |
| static class Client extends Thread { |
| |
| private SSLSocket socket; |
| private InputStream inStream; |
| private boolean failed = false; |
| |
| public Client(int port) throws Exception { |
| socket = (SSLSocket) SSLSocketFactory.getDefault(). |
| createSocket("localhost", port); |
| inStream = socket.getInputStream(); |
| System.out.println("Client - " |
| + "Connected to: localhost" + ":" + port); |
| System.out.println("Client - " |
| + "Doing SSL Handshake..."); |
| socket.startHandshake(); // Asynchronous call |
| System.out.println("Client - Done with SSL Handshake"); |
| } |
| |
| public void run() { |
| |
| try { |
| System.out.println("Client - Reading from input stream ..."); |
| if (inStream.read() == -1) { |
| System.out.println("Client - End-of-stream detected"); |
| failed = true; |
| } |
| } catch (InterruptedIOException e) { |
| System.out.println("Client - " |
| + "As expected, InterruptedIOException " |
| + "was thrown. Message: " |
| + e.getMessage()); |
| } catch (Exception e) { |
| System.out.println("Client - Unexpected exception:"); |
| e.printStackTrace(); |
| failed = true; |
| } finally { |
| try { |
| socket.close(); |
| } catch (IOException e) { |
| // Squelch it |
| } |
| } |
| } |
| |
| public boolean failed() { |
| return failed; |
| } |
| |
| } |
| |
| } |