changeset 57869:e9d41bbaea38

8246031: SSLSocket.getSession() doesn't close connection for timeout/ interrupts Reviewed-by: xuelei, coffeys
author pkoppula
date Thu, 11 Jun 2020 21:54:51 +0530
parents a51211936d9d
children 452c05ce40d2
files src/java.base/share/classes/sun/security/ssl/SSLSocketImpl.java test/jdk/sun/security/ssl/SSLSocketImpl/SetSoTimeout.java
diffstat 2 files changed, 267 insertions(+), 6 deletions(-) [+]
line wrap: on
line diff
--- a/src/java.base/share/classes/sun/security/ssl/SSLSocketImpl.java	Fri Jun 12 02:34:44 2020 +0000
+++ b/src/java.base/share/classes/sun/security/ssl/SSLSocketImpl.java	Thu Jun 11 21:54:51 2020 +0530
@@ -354,7 +354,7 @@
     public SSLSession getSession() {
         try {
             // start handshaking, if failed, the connection will be closed.
-            ensureNegotiated();
+            ensureNegotiated(false);
         } catch (IOException ioe) {
             if (SSLLogger.isOn && SSLLogger.isOn("handshake")) {
                 SSLLogger.severe("handshake failed", ioe);
@@ -409,6 +409,10 @@
 
     @Override
     public void startHandshake() throws IOException {
+        startHandshake(true);
+    }
+
+    private void startHandshake(boolean resumable) throws IOException {
         if (!isConnected) {
             throw new SocketException("Socket is not connected");
         }
@@ -437,7 +441,12 @@
                     readHandshakeRecord();
                 }
             } catch (InterruptedIOException iioe) {
-                handleException(iioe);
+                if(resumable){
+                    handleException(iioe);
+                } else{
+                    throw conContext.fatal(Alert.HANDSHAKE_FAILURE,
+                            "Couldn't kickstart handshaking", iioe);
+                }
             } catch (IOException ioe) {
                 throw conContext.fatal(Alert.HANDSHAKE_FAILURE,
                     "Couldn't kickstart handshaking", ioe);
@@ -862,7 +871,7 @@
         }
     }
 
-    private void ensureNegotiated() throws IOException {
+    private void ensureNegotiated(boolean resumable) throws IOException {
         if (conContext.isNegotiated || conContext.isBroken ||
                 conContext.isInboundClosed() || conContext.isOutboundClosed()) {
             return;
@@ -877,7 +886,7 @@
                 return;
             }
 
-            startHandshake();
+            startHandshake(resumable);
         } finally {
             handshakeLock.unlock();
         }
@@ -968,7 +977,7 @@
             if (!conContext.isNegotiated && !conContext.isBroken &&
                     !conContext.isInboundClosed() &&
                     !conContext.isOutboundClosed()) {
-                ensureNegotiated();
+                ensureNegotiated(true);
             }
 
             // Check if the Socket is invalid (error or closed).
@@ -1239,7 +1248,7 @@
             if (!conContext.isNegotiated && !conContext.isBroken &&
                     !conContext.isInboundClosed() &&
                     !conContext.isOutboundClosed()) {
-                ensureNegotiated();
+                ensureNegotiated(true);
             }
 
             // Check if the Socket is invalid (error or closed).
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/jdk/sun/security/ssl/SSLSocketImpl/SetSoTimeout.java	Thu Jun 11 21:54:51 2020 +0530
@@ -0,0 +1,252 @@
+/*
+ * Copyright (c) 2020, 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 8246031
+ * @summary Socket timeouts for getSession.
+ * @run main/othervm SetSoTimeout
+ */
+
+import java.io.*;
+import java.net.*;
+import java.util.*;
+import java.security.*;
+import javax.net.ssl.*;
+
+public class SetSoTimeout {
+
+    /*
+     * =============================================================
+     * Set the various variables needed for the tests, then
+     * specify what tests to run on each side.
+     */
+
+    /*
+     * Should we run the client or server in a separate thread?
+     * Both sides can throw exceptions, but do you have a preference
+     * as to which side should be the main thread.
+     */
+    static boolean separateServerThread = true;
+
+    /*
+     * 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";
+
+    /*
+     * Is the server ready to serve?
+     */
+    volatile static boolean serverReady = false;
+
+    /*
+     * Turn on SSL debugging?
+     */
+    static boolean debug = false;
+
+
+    /*
+     * Define the server side of the test.
+     *
+     * If the server prematurely exits, serverReady will be set to true
+     * to avoid infinite hangs.
+     */
+    void doServerSide() throws Exception {
+        SSLServerSocketFactory sslssf =
+                (SSLServerSocketFactory) SSLServerSocketFactory.getDefault();
+        SSLServerSocket sslServerSocket =
+                (SSLServerSocket) sslssf.createServerSocket(serverPort);
+
+        serverPort = sslServerSocket.getLocalPort();
+
+        /*
+         * Signal Client, we're ready for his connect.
+         */
+        serverReady = true;
+
+        SSLSocket sslSocket = (SSLSocket) sslServerSocket.accept();
+
+        //Make server busy.
+        Thread.sleep(500);
+
+        sslSocket.close();
+    }
+
+    /*
+     * Define the client side of the test.
+     *
+     * If the server prematurely exits, serverReady will be set to true
+     * to avoid infinite hangs.
+     */
+    void doClientSide() throws Exception {
+        boolean caught = false;
+
+        /*
+         * Wait for server to get started.
+         */
+        while (!serverReady) {
+            Thread.sleep(50);
+        }
+
+        SSLSocketFactory sslsf = (SSLSocketFactory)SSLSocketFactory.getDefault();
+        SSLSocket sslSocket = (SSLSocket)sslsf.createSocket(
+                InetAddress.getLocalHost(),
+                serverPort );
+
+        sslSocket.setSoTimeout(100); // The stall timeout.
+
+        sslSocket.getSession();
+        //Check connection state.
+        if (!sslSocket.isClosed()) {
+            throw new RuntimeException("Expected connection to be closed");
+        }
+
+        sslSocket.close();
+
+    }
+
+
+    // use any free port by default
+    volatile int serverPort = 0;
+
+    volatile Exception serverException = null;
+    volatile Exception clientException = null;
+
+
+    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);
+
+        if (debug)
+            System.setProperty("javax.net.debug", "all");
+
+        /*
+         * Start the tests.
+         */
+        new SetSoTimeout();
+    }
+
+    Thread clientThread = null;
+    Thread serverThread = null;
+
+    /*
+     * Primary constructor, used to drive remainder of the test.
+     *
+     * Fork off the other side, then do your work.
+     */
+    SetSoTimeout() throws Exception {
+        if (separateServerThread) {
+            startServer(true);
+            startClient(false);
+        } else {
+            startClient(true);
+            startServer(false);
+        }
+
+        /*
+         * Wait for other side to close down.
+         */
+        if (separateServerThread) {
+            serverThread.join();
+        } else {
+            clientThread.join();
+        }
+
+        /*
+         * When we get here, the test is pretty much over.
+         *
+         * If the main thread excepted, that propagates back
+         * immediately.  If the other thread threw an exception, we
+         * should report back.
+         */
+        if (serverException != null) {
+            System.out.print("Server Exception:");
+            throw serverException;
+        }
+        if (clientException != null) {
+            System.out.print("Client Exception:");
+            throw clientException;
+        }
+    }
+
+    void startServer(boolean newThread) throws Exception {
+        if (newThread) {
+            serverThread = new Thread() {
+                public void run() {
+                    try {
+                        doServerSide();
+                    } catch (Exception e) {
+                        /*
+                         * Our server thread just died.
+                         *
+                         * Release the client, if not active already...
+                         */
+                        System.err.println("Server died...");
+                        System.err.println(e);
+                        serverReady = true;
+                        serverException = e;
+                    }
+                }
+            };
+            serverThread.start();
+        } else {
+            doServerSide();
+        }
+    }
+
+    void startClient(boolean newThread) throws Exception {
+        if (newThread) {
+            clientThread = new Thread() {
+                public void run() {
+                    try {
+                        doClientSide();
+                    } catch (Exception e) {
+                        /*
+                         * Our client thread just died.
+                         */
+                        System.err.println("Client died...");
+                        clientException = e;
+                    }
+                }
+            };
+            clientThread.start();
+        } else {
+            doClientSide();
+        }
+    }
+}