/*
 * Copyright (c) 2017, 2018 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0, which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the
 * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
 * version 2 with the GNU Classpath Exception, which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 */

package com.sun.s1asdev.ejb.stubs.ejbapp.client;

import java.net.*;
import java.io.*;
import java.util.*;
import jakarta.ejb.EJBHome;
import javax.naming.*;
import javax.rmi.PortableRemoteObject;
import org.omg.CORBA.ORB;
import com.sun.s1asdev.ejb.stubs.ejbapp.HelloHome;
import com.sun.s1asdev.ejb.stubs.ejbapp.Hello;
import com.sun.s1asdev.ejb.stubs.ejbapp.FooHome;
import com.sun.s1asdev.ejb.stubs.ejbapp.Foo;

import com.sun.ejte.ccl.reporter.SimpleReporterAdapter;

public class Client {

    private static SimpleReporterAdapter stat =
        new SimpleReporterAdapter("appserv-tests");

    public static void main (String[] args) {

        stat.addDescription("ejb-stubs-ejbapp");
        Client client = new Client(args);
        client.doTest();
        stat.printSummary("ejb-stubs-ejbappID");
    }

    private String host;
    private String port;

    public Client (String[] args) {
        host = ( args.length > 0) ? args[0] : "localhost";
        port = ( args.length > 1) ? args[1] : "4848";
    }

    public void doTest() {

        Context ic = null;

        try {
            ic = new InitialContext();

            System.out.println("Looking up ejbapp ejb ref ");
            // create EJB using factory from container
            Object objref = ic.lookup("java:comp/env/ejb/hello");
            System.out.println("objref = " + objref);
            System.err.println("Looked up home!!");

            HelloHome  home = (HelloHome)PortableRemoteObject.narrow
                (objref, HelloHome.class);

            System.err.println("Narrowed home!!");


            Hello hr = home.create();
            System.err.println("Got the EJB!!");

            // invoke method on the EJB
            System.out.println("invoking ejb");
            hr.sayHello();

            System.out.println("successfully invoked ejb");
            stat.addStatus("ejbapp main", stat.PASS);
        } catch(Exception e) {
            e.printStackTrace();
            stat.addStatus("ejbapp main" , stat.FAIL);
        }

        try {
             System.out.println("Looking up ejbclient  ejbref ");
            // create EJB using factory from container
            Object objref = ic.lookup("java:comp/env/ejb/hello_ejbclient");
            System.out.println("objref = " + objref);
            System.err.println("Looked up home!!");

            FooHome  fooHome = (FooHome)PortableRemoteObject.narrow
                (objref, FooHome.class);

            System.err.println("Narrowed home!!");


            Foo foo = fooHome.create();
            System.err.println("Got the EJB!!");

            // invoke method on the EJB
            System.out.println("invoking ejb");
            foo.callHello();

            System.out.println("successfully invoked ejb client");
            stat.addStatus("ejbapp ejbclient", stat.PASS);

        } catch(Exception e) {
            e.printStackTrace();
            stat.addStatus("ejbapp ejbclient" , stat.FAIL);
        }

        try {
            String url = "http://" + host + ":" + port +
                "/ejb-stubs-ejbapp/servlet";
            System.out.println("invoking webclient servlet at " + url);
            int code = invokeServlet(url);

            if(code != 200) {
                System.out.println("Incorrect return code: " + code);
                stat.addStatus("ejbapp webclient", stat.FAIL);
            } else {
                stat.addStatus("ejbapp webclient", stat.PASS);
            }
        } catch (Exception ex) {
            System.out.println("Jms web test failed.");
            stat.addStatus("ejbapp webclient", stat.FAIL);
            ex.printStackTrace();
        }

            return;
    }

    private int invokeServlet(String url) throws Exception {

        URL u = new URL(url);

        HttpURLConnection c1 = (HttpURLConnection)u.openConnection();
        int code = c1.getResponseCode();
        InputStream is = c1.getInputStream();
        BufferedReader input = new BufferedReader (new InputStreamReader(is));
        String line = null;
        while((line = input.readLine()) != null)
            System.out.println(line);
        if(code != 200) {
            System.out.println("Incorrect return code: " + code);
        }
        return code;
    }

}