/*

 * 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

 * @run main/othervm Test12

 * @run main/othervm -Djava.net.preferIPv6Addresses=true Test12

 * @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;

/* basic http/s connectivity test

 * Tests:

 *      - same as Test1, but in parallel

 */

public class Test12 extends Test {

    static SSLContext ctx;

    static boolean fail = 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 ("Test12: ");

            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 port = s1.getAddress().getPort();

            int httpsport = s2.getAddress().getPort();

            Runner r[] = new Runner[8];

            r[0] = new Runner (true, "http", root+"/test1", port, "smallfile.txt", 23);

            r[1] = new Runner (true, "http", root+"/test1", port, "largefile.txt", 2730088);

            r[2] = new Runner (true, "https", root+"/test1", httpsport, "smallfile.txt", 23);

            r[3] = new Runner (true, "https", root+"/test1", httpsport, "largefile.txt", 2730088);

            r[4] = new Runner (false, "http", root+"/test1", port, "smallfile.txt", 23);

            r[5] = new Runner (false, "http", root+"/test1", port, "largefile.txt", 2730088);

            r[6] = new Runner (false, "https", root+"/test1", httpsport, "smallfile.txt", 23);

            r[7] = new Runner (false, "https", root+"/test1", httpsport, "largefile.txt", 2730088);

            start (r);

            join (r);

            System.out.println ("OK");

        } finally {

            delay();

            if (s1 != null)

                s1.stop(2);

            if (s2 != null)

                s2.stop(2);

            if (executor != null)

                executor.shutdown ();

        }

    }

    static void start (Runner[] x) {

        for (int i=0; i<x.length; i++) {

            x[i].start();

        }

    }

    static void join (Runner[] x) {

        for (int i=0; i<x.length; i++) {

            try {

                x[i].join();

            } catch (InterruptedException e) {}

        }

    }

    static class Runner extends Thread {

        boolean fixedLen;

        String protocol;

        String root;

        int port;

        String f;

        int size;

        Runner (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];

                if (fixedLen) {

                    urlc.setRequestProperty ("XFixed", "yes");

                }

                InputStream is = urlc.getInputStream();

                File temp = File.createTempFile ("Test1", 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) {

                    throw new RuntimeException ("wrong amount of data returned");

                }

                String orig = root + "/" + f;

                compare (new File(orig), temp);

                temp.delete();

            } catch (Exception e) {

                e.printStackTrace();

                fail = 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();

        }

    }

}