/*
* Copyright ( c ) 2006 , 2012 , 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 6388456
* @ summary Need adjustable TLS max record size for interoperability
* with non - compliant
* @ run main / othervm LargePacket
*
* @ author Xuelei Fan
*/
import javax.net.ssl.*;
import java.nio.ByteBuffer;
import java.nio.channels.*;
import java.net.*;
public class LargePacket extends SSLEngineService {
/*
* = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
* 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 ;
// 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 {
// create SSLEngine.
SSLEngine ssle = createSSLEngine(false );
// Create a server socket channel.
InetSocketAddress isa =
new InetSocketAddress(InetAddress.getLocalHost(), serverPort);
ServerSocketChannel ssc = ServerSocketChannel.open();
ssc.socket().bind(isa);
serverPort = ssc.socket().getLocalPort();
// Signal Client, we're ready for his connect.
serverReady = true ;
// Accept a socket channel.
SocketChannel sc = ssc.accept();
// Complete connection.
while (!sc.finishConnect()) {
// waiting for the connection completed.
}
// handshaking
ByteBuffer peerNetData = handshaking(ssle, sc, null );
// receive application data
receive(ssle, sc, peerNetData);
// send out application data
deliver(ssle, sc);
// close the socket channel.
sc.close();
ssc.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 {
// create SSLEngine.
SSLEngine ssle = createSSLEngine(true );
/*
* Wait for server to get started .
*/
while (!serverReady) {
Thread .sleep(50 );
}
// Create a non-blocking socket channel.
SocketChannel sc = SocketChannel.open();
sc.configureBlocking(false );
InetSocketAddress isa =
new InetSocketAddress(InetAddress.getLocalHost(), serverPort);
sc.connect(isa);
// Complete connection.
while (!sc.finishConnect() ) {
// waiting for the connection completed.
}
// handshaking
ByteBuffer peerNetData = handshaking(ssle, sc, null );
// send out application data
deliver(ssle, sc);
// receive application data
receive(ssle, sc, peerNetData);
// close the socket channel.
sc.close();
}
/*
* = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
* The remainder is just support stuff
*/
volatile Exception serverException = null ;
volatile Exception clientException = null ;
// use any free port by default
volatile int serverPort = 0 ;
public static void main(String args[]) throws Exception {
if (debug)
System.setProperty("javax.net.debug" , "all" );
new LargePacket();
}
Thread clientThread = null ;
Thread serverThread = null ;
/*
* Primary constructor , used to drive remainder of the test .
*
* Fork off the other side , then do your work .
*/
LargePacket() throws Exception {
super ("../etc" );
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();
}
}
}
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