/*

 * Copyright (c) 2005, 2010, 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

 * @run main/othervm Test9a

 * @summary  Light weight HTTP server

 */

import com.sun.net.httpserver.*;

import java.util.concurrent.*;

import java.io.*;

import java.net.*;

import javax.net.ssl.*;

/* Same as Test1 but requests run in parallel.

 */

public class Test9a extends Test {

    static SSLContext serverCtx, clientCtx;

    static boolean error = false;

    public static void main (String[] args) throws Exception {

        HttpsServer server = null;

        ExecutorService executor=null;

        try {

            String root = System.getProperty ("test.src")+ "/docs";

            System.out.print ("Test9a: ");

            InetSocketAddress addr = new InetSocketAddress (0);

            server = HttpsServer.create (addr, 0);

            HttpHandler h = new FileServerHandler (root);

            HttpContext c1 = server.createContext ("/test1", h);

            executor = Executors.newCachedThreadPool();

            server.setExecutor (executor);

            serverCtx = new SimpleSSLContext(System.getProperty("test.src")).get();

            clientCtx = new SimpleSSLContext(System.getProperty("test.src")).get();

            server.setHttpsConfigurator(new HttpsConfigurator (serverCtx));

            server.start();

            int port = server.getAddress().getPort();

            error = false;

            Thread[] t = new Thread[100];

            t[0] = test (true, "https", root+"/test1", port, "smallfile.txt", 23);

            t[1] = test (true, "https", root+"/test1", port, "largefile.txt", 2730088);

            t[2] = test (true, "https", root+"/test1", port, "smallfile.txt", 23);

            t[3] = test (true, "https", root+"/test1", port, "largefile.txt", 2730088);

            t[4] = test (true, "https", root+"/test1", port, "smallfile.txt", 23);

            t[5] = test (true, "https", root+"/test1", port, "largefile.txt", 2730088);

            t[6] = test (true, "https", root+"/test1", port, "smallfile.txt", 23);

            t[7] = test (true, "https", root+"/test1", port, "largefile.txt", 2730088);

            t[8] = test (true, "https", root+"/test1", port, "smallfile.txt", 23);

            t[9] = test (true, "https", root+"/test1", port, "largefile.txt", 2730088);

            t[10] = test (true, "https", root+"/test1", port, "smallfile.txt", 23);

            t[11] = test (true, "https", root+"/test1", port, "largefile.txt", 2730088);

            t[12] = test (true, "https", root+"/test1", port, "smallfile.txt", 23);

            t[13] = test (true, "https", root+"/test1", port, "largefile.txt", 2730088);

            t[14] = test (true, "https", root+"/test1", port, "smallfile.txt", 23);

            t[15] = test (true, "https", root+"/test1", port, "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 (server != null)

                server.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 = new URL (protocol+"://localhost:"+port+"/test1/"+f);

                HttpURLConnection urlc = (HttpURLConnection) url.openConnection();

                if (urlc instanceof HttpsURLConnection) {

                    HttpsURLConnection urlcs = (HttpsURLConnection) urlc;

                    urlcs.setHostnameVerifier (new HostnameVerifier () {

                        public boolean verify (String s, SSLSession s1) {

                            return true;

                        }

                    });

                    urlcs.setSSLSocketFactory (clientCtx.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 (IOException e) {

                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();

        }

    }

}