124 lines
4.5 KiB
Java
124 lines
4.5 KiB
Java
/*
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* Copyright (c) 2014, 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 8027308
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* @modules jdk.httpserver
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* @summary verifies that HttpURLConnection does not send the zone id in the
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* 'Host' field of the header:
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* Host: [fe80::a00:27ff:aaaa:aaaa] instead of
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* Host: [fe80::a00:27ff:aaaa:aaaa%eth0]"
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*/
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import com.sun.net.httpserver.Headers;
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import com.sun.net.httpserver.HttpExchange;
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import com.sun.net.httpserver.HttpHandler;
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import com.sun.net.httpserver.HttpServer;
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import java.io.IOException;
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import java.net.*;
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import java.util.Enumeration;
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import java.util.List;
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import java.util.Optional;
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import java.util.concurrent.CompletableFuture;
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import static java.lang.System.out;
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import static java.net.Proxy.NO_PROXY;
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public class ZoneId {
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public static void main(String[] args) throws Exception {
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InetAddress address = getIPv6LookbackAddress();
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if (address == null) {
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out.println("Cannot find the IPv6 loopback address. Skipping test.");
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return;
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}
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String ip6_literal = address.getHostAddress();
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out.println("Found an appropriate IPv6 address: " + address);
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out.println("Starting http server...");
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HttpServer server = HttpServer.create(new InetSocketAddress(0), 0);
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CompletableFuture<Headers> headers = new CompletableFuture<>();
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server.createContext("/", createCapturingHandler(headers));
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server.start();
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out.println("Started at " + server.getAddress());
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try {
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int port = server.getAddress().getPort();
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String spec = "http://[" + address.getHostAddress() + "]:" + port;
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out.println("Client is connecting to: " + spec);
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URL url = new URL(spec);
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HttpURLConnection uc = (HttpURLConnection)url.openConnection(NO_PROXY);
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uc.getResponseCode();
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} finally {
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out.println("Shutting down the server...");
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server.stop(0);
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}
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int idx = ip6_literal.lastIndexOf('%');
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String ip6_address = ip6_literal.substring(0, idx);
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List<String> hosts = headers.get().get("Host");
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out.println("Host: " + hosts);
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if (hosts.size() != 1 || hosts.get(0).contains("%") ||
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!hosts.get(0).contains(ip6_address)) {
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throw new RuntimeException("FAIL");
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}
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}
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static InetAddress getIPv6LookbackAddress() throws SocketException {
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out.println("Searching for the IPv6 loopback address...");
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Enumeration<NetworkInterface> is = NetworkInterface.getNetworkInterfaces();
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// The IPv6 loopback address contains a scope id, and is "connect-able".
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while (is.hasMoreElements()) {
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NetworkInterface i = is.nextElement();
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if (!i.isLoopback())
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continue;
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Optional<InetAddress> addr = i.inetAddresses()
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.filter(x -> x instanceof Inet6Address)
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.filter(y -> y.toString().contains("%"))
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.findFirst();
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if (addr.isPresent())
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return addr.get();
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}
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return null;
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}
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static HttpHandler createCapturingHandler(CompletableFuture<Headers> headers) {
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return new HttpHandler() {
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@Override
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public void handle(HttpExchange exchange) throws IOException {
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headers.complete(exchange.getRequestHeaders());
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exchange.sendResponseHeaders(HttpURLConnection.HTTP_OK, -1);
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exchange.close();
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}
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};
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}
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}
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