125 lines
4.1 KiB
Java
125 lines
4.1 KiB
Java
/*
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* Copyright (c) 2004, 2016, 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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/**
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* @test
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* @bug 4333920
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* @modules jdk.httpserver
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* @run main ChunkedEncodingTest
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* @summary ChunkedEncodingTest unit test
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*/
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import java.io.*;
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import java.net.*;
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import java.security.*;
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import com.sun.net.httpserver.HttpServer;
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import com.sun.net.httpserver.HttpHandler;
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import com.sun.net.httpserver.HttpExchange;
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import static java.lang.System.out;
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public class ChunkedEncodingTest{
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private static MessageDigest serverDigest, clientDigest;
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private static volatile byte[] serverMac, clientMac;
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static void client(String u) throws Exception {
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URL url = new URL(u);
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out.println("client opening connection to: " + u);
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URLConnection urlc = url.openConnection();
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DigestInputStream dis =
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new DigestInputStream(urlc.getInputStream(), clientDigest);
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while (dis.read() != -1);
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clientMac = dis.getMessageDigest().digest();
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dis.close();
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}
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public static void test() {
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HttpServer server = null;
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try {
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serverDigest = MessageDigest.getInstance("MD5");
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clientDigest = MessageDigest.getInstance("MD5");
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server = startHttpServer();
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int port = server.getAddress().getPort();
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out.println ("Server listening on port: " + port);
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client("http://localhost:" + port + "/chunked/");
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if (!MessageDigest.isEqual(clientMac, serverMac)) {
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throw new RuntimeException(
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"Data received is NOT equal to the data sent");
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}
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} catch (Exception e) {
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throw new RuntimeException(e);
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} finally {
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if (server != null)
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server.stop(0);
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}
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}
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public static void main(String[] args) {
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test();
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}
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/**
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* Http Server
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*/
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static HttpServer startHttpServer() throws IOException {
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HttpServer httpServer = HttpServer.create(new InetSocketAddress(0), 0);
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HttpHandler httpHandler = new SimpleHandler();
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httpServer.createContext("/chunked/", httpHandler);
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httpServer.start();
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return httpServer;
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}
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static class SimpleHandler implements HttpHandler {
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static byte[] baMessage;
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final static int CHUNK_SIZE = 8 * 1024;
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final static int MESSAGE_LENGTH = 52 * CHUNK_SIZE;
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static {
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baMessage = new byte[MESSAGE_LENGTH];
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for (int i=0; i<MESSAGE_LENGTH; i++)
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baMessage[i] = (byte)i;
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}
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@Override
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public void handle(HttpExchange t) throws IOException {
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InputStream is = t.getRequestBody();
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while (is.read() != -1);
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is.close();
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t.sendResponseHeaders (200, 0);
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OutputStream os = t.getResponseBody();
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DigestOutputStream dos = new DigestOutputStream(os, serverDigest);
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int offset = 0;
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for (int i=0; i<52; i++) {
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dos.write(baMessage, offset, CHUNK_SIZE);
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offset += CHUNK_SIZE;
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}
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serverMac = serverDigest.digest();
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os.close();
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t.close();
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}
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}
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}
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