Quellcode-Bibliothek

^© Kompilation durch diese Firma

[Weder Korrektheit noch Funktionsfähigkeit der Software werden zugesichert.]

Datei: Test9.java Sprache: JAVA

/*
* Copyright (c) 2005, 2019, 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.
*/

/**
* @test
* @bug 6270015
* @library /test/lib
* @build jdk.test.lib.net.SimpleSSLContext jdk.test.lib.net.URIBuilder
* @run main/othervm Test9
* @run main/othervm -Djava.net.preferIPv6Addresses=true Test9
* @summary Light weight HTTP server
*/

import com.sun.net.httpserver.*;

import java.util.concurrent.*;
import java.io.*;
import java.net.*;
import javax.net.ssl.*;
import jdk.test.lib.net.SimpleSSLContext;
import jdk.test.lib.net.URIBuilder;

/* Same as Test1 but requests run in parallel.
*/

public class Test9 extends Test {

    static SSLContext ctx;
    static boolean error = false;

    public static void main (String[] args) throws Exception {
        HttpServer s1 = null;
        HttpsServer s2 = null;
        ExecutorService executor=null;
        try {
            String root = System.getProperty ("test.src")+ "/docs";
            System.out.print ("Test9: ");
            InetAddress loopback = InetAddress.getLoopbackAddress();
            InetSocketAddress addr = new InetSocketAddress(loopback, 0);
            s1 = HttpServer.create (addr, 0);
            s2 = HttpsServer.create (addr, 0);
            HttpHandler h = new FileServerHandler (root);
            HttpContext c1 = s1.createContext ("/test1", h);
            HttpContext c2 = s2.createContext ("/test1", h);
            executor = Executors.newCachedThreadPool();
            s1.setExecutor (executor);
            s2.setExecutor (executor);
            ctx = new SimpleSSLContext().get();
            s2.setHttpsConfigurator(new HttpsConfigurator (ctx));
            s1.start();
            s2.start();

            int p1 = s1.getAddress().getPort();
            int p2 = s2.getAddress().getPort();
            error = false;
            Thread[] t = new Thread[100];

            t[0] = test (true, "http", root+"/test1", p1, "smallfile.txt", 23);
            t[1] = test (true, "http", root+"/test1", p1, "largefile.txt", 2730088);
            t[2] = test (true, "https", root+"/test1", p2, "smallfile.txt", 23);
            t[3] = test (true, "https", root+"/test1", p2, "largefile.txt", 2730088);
            t[4] = test (false, "http", root+"/test1", p1, "smallfile.txt", 23);
            t[5] = test (false, "http", root+"/test1", p1, "largefile.txt", 2730088);
            t[6] = test (false, "https", root+"/test1", p2, "smallfile.txt", 23);
            t[7] = test (false, "https", root+"/test1", p2, "largefile.txt", 2730088);
            t[8] = test (true, "http", root+"/test1", p1, "smallfile.txt", 23);
            t[9] = test (true, "http", root+"/test1", p1, "largefile.txt", 2730088);
            t[10] = test (true, "https", root+"/test1", p2, "smallfile.txt", 23);
            t[11] = test (true, "https", root+"/test1", p2, "largefile.txt", 2730088);
            t[12] = test (false, "http", root+"/test1", p1, "smallfile.txt", 23);
            t[13] = test (false, "http", root+"/test1", p1, "largefile.txt", 2730088);
            t[14] = test (false, "https", root+"/test1", p2, "smallfile.txt", 23);
            t[15] = test (false, "https", root+"/test1", p2, "largefile.txt", 2730088);
            for (int i=0; i<16; i++) {
                t[i].join();
            }
            if (error) {
                throw new RuntimeException ("error");
            }

            System.out.println ("OK");
        } finally {
            delay();
            if (s1 != null)
                s1.stop(2);
            if (s2 != null)
                s2.stop(2);
            if (executor != null)
                executor.shutdown ();
        }
    }

    static int foo = 1;

    static ClientThread test (boolean fixedLen, String protocol, String root, int port, String f, int size) throws Exception {
        ClientThread t = new ClientThread (fixedLen, protocol, root, port, f, size);
        t.start();
        return t;
    }

    static Object fileLock = new Object();

    static class ClientThread extends Thread {

        boolean fixedLen;
        String protocol;
        String root;
        int port;
        String f;
        int size;

        ClientThread (boolean fixedLen, String protocol, String root, int port, String f, int size) {
            this.fixedLen = fixedLen;
            this.protocol = protocol;
            this.root = root;
            this.port = port;
            this.f =  f;
            this.size = size;
        }

        public void run () {
            try {
                URL url = URIBuilder.newBuilder()
                    .scheme(protocol)
                    .loopback()
                    .port(port)
                    .path("/test1/" + f)
                    .toURL();

                HttpURLConnection urlc = (HttpURLConnection) url.openConnection(Proxy.NO_PROXY);
                if (urlc instanceof HttpsURLConnection) {
                    HttpsURLConnection urlcs = (HttpsURLConnection) urlc;
                    urlcs.setHostnameVerifier (new HostnameVerifier () {
                        public boolean verify (String s, SSLSession s1) {
                            return true;
                        }
                    });
                    urlcs.setSSLSocketFactory (ctx.getSocketFactory());
                }
                byte [] buf = new byte [4096];

                String s = "chunk";
                if (fixedLen) {
                    urlc.setRequestProperty ("XFixed", "yes");
                    s = "fixed";
                }
                InputStream is = urlc.getInputStream();
                File temp;
                synchronized (fileLock) {
                    temp = File.createTempFile (s, null);
                    temp.deleteOnExit();
                }
                OutputStream fout = new BufferedOutputStream (new FileOutputStream(temp));
                int c, count = 0;
                while ((c=is.read(buf)) != -1) {
                    count += c;
                    fout.write (buf, 0, c);
                }
                is.close();
                fout.close();

                if (count != size) {
                    System.out.println ("wrong amount of data returned");
                    System.out.println ("fixedLen = "+fixedLen);
                    System.out.println ("protocol = "+protocol);
                    System.out.println ("root = "+root);
                    System.out.println ("port = "+port);
                    System.out.println ("f = "+f);
                    System.out.println ("size = "+size);
                    System.out.println ("temp = "+temp);
                    System.out.println ("count = "+count);
                    error = true;
                }
                String orig = root + "/" + f;
                compare (new File(orig), temp);
                temp.delete();
            } catch (Exception e) {
                e.printStackTrace();
                error = true;
            }
        }
    }

    /* compare the contents of the two files */

    static void compare (File f1, File f2) throws IOException {
        InputStream i1 = new BufferedInputStream (new FileInputStream(f1));
        InputStream i2 = new BufferedInputStream (new FileInputStream(f2));

        int c1,c2;
        try {
            while ((c1=i1.read()) != -1) {
                c2 = i2.read();
                if (c1 != c2) {
                    throw new RuntimeException ("file compare failed 1");
                }
            }
            if (i2.read() != -1) {
                throw new RuntimeException ("file compare failed 2");
            }
        } finally {
            i1.close();
            i2.close();
        }
    }
}

¤ Dauer der Verarbeitung: 0.1 Sekunden (vorverarbeitet) ¤

Download des Quellennavigators
Download des sprechenden Kalenders
in der Quellcodebibliothek suchen

Haftungshinweis

Die Informationen auf dieser Webseite wurden nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit, noch Qualität der bereit gestellten Informationen zugesichert.

Bemerkung:

Die farbliche Syntaxdarstellung ist noch experimentell.