117 lines
5.0 KiB
Java
117 lines
5.0 KiB
Java
/*
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* Copyright (c) 2016, 2021, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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// SunJSSE does not support dynamic system properties, no way to re-use
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// system properties in samevm/agentvm mode.
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/*
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* @test
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* @bug 8161086 8258914
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* @key intermittent
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* @summary DTLS handshaking fails if some messages were lost
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* @modules java.base/sun.security.util
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* @library /test/lib
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* @build DTLSOverDatagram
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*
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* @run main/othervm RespondToRetransmit client 0 hello_request
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* @run main/othervm RespondToRetransmit client 1 client_hello
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* @run main/othervm RespondToRetransmit client 2 server_hello
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* @run main/othervm RespondToRetransmit client 3 hello_verify_request
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* @run main/othervm RespondToRetransmit client 4 new_session_ticket
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* @run main/othervm RespondToRetransmit client 11 certificate
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* @run main/othervm RespondToRetransmit client 12 server_key_exchange
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* @run main/othervm RespondToRetransmit client 13 certificate_request
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* @run main/othervm RespondToRetransmit client 14 server_hello_done
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* @run main/othervm RespondToRetransmit client 15 certificate_verify
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* @run main/othervm RespondToRetransmit client 16 client_key_exchange
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* @run main/othervm RespondToRetransmit client 20 finished
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* @run main/othervm RespondToRetransmit client 21 certificate_url
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* @run main/othervm RespondToRetransmit client 22 certificate_status
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* @run main/othervm RespondToRetransmit client 23 supplemental_data
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* @run main/othervm RespondToRetransmit client -1 change_cipher_spec
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* @run main/othervm RespondToRetransmit server 0 hello_request
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* @run main/othervm RespondToRetransmit server 1 client_hello
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* @run main/othervm RespondToRetransmit server 2 server_hello
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* @run main/othervm RespondToRetransmit server 3 hello_verify_request
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* @run main/othervm RespondToRetransmit server 4 new_session_ticket
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* @run main/othervm RespondToRetransmit server 11 certificate
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* @run main/othervm RespondToRetransmit server 12 server_key_exchange
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* @run main/othervm RespondToRetransmit server 13 certificate_request
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* @run main/othervm RespondToRetransmit server 14 server_hello_done
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* @run main/othervm RespondToRetransmit server 15 certificate_verify
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* @run main/othervm RespondToRetransmit server 16 client_key_exchange
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* @run main/othervm RespondToRetransmit server 20 finished
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* @run main/othervm RespondToRetransmit server 21 certificate_url
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* @run main/othervm RespondToRetransmit server 22 certificate_status
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* @run main/othervm RespondToRetransmit server 23 supplemental_data
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* @run main/othervm RespondToRetransmit server -1 change_cipher_spec
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*/
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import java.util.List;
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import java.util.ArrayList;
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import java.net.DatagramPacket;
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import java.net.SocketAddress;
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import javax.net.ssl.SSLEngine;
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/**
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* Test that DTLS implementation is able to do retransmission internally
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* automatically if packet get lost.
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*/
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public class RespondToRetransmit extends DTLSOverDatagram {
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private static boolean isClient;
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private static byte handshakeType;
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private boolean needPacketDuplicate = true;
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public static void main(String[] args) throws Exception {
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isClient = args[0].equals("client");
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handshakeType = Byte.parseByte(args[1]);
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RespondToRetransmit testCase = new RespondToRetransmit();
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testCase.runTest(testCase);
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}
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@Override
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boolean produceHandshakePackets(SSLEngine engine, SocketAddress socketAddr,
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String side, List<DatagramPacket> packets) throws Exception {
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boolean finished = super.produceHandshakePackets(
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engine, socketAddr, side, packets);
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if (needPacketDuplicate && (isClient == engine.getUseClientMode())) {
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DatagramPacket packet = getPacket(packets, handshakeType);
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if (packet != null) {
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needPacketDuplicate = false;
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System.out.println("Duplicate the flight.");
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List<DatagramPacket> duplicates = new ArrayList<>();
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finished = super.produceHandshakePackets(
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engine, socketAddr, side, duplicates);
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packets.addAll(duplicates);
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}
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}
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return finished;
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}
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}
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