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      1 /*
      2  * Copyright (C) 2008 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package com.android.sslload;
     18 
     19 import java.io.IOException;
     20 import java.net.InetAddress;
     21 import java.net.UnknownHostException;
     22 import java.util.Calendar;
     23 import java.util.Map;
     24 
     25 import android.app.Activity;
     26 import android.content.res.Resources;
     27 import android.media.MediaPlayer;
     28 import android.os.Handler;
     29 import android.os.Vibrator;
     30 import android.os.Bundle;
     31 import android.view.Menu;
     32 import android.view.MenuItem;
     33 import android.view.View;
     34 import android.view.View.OnClickListener;
     35 import android.widget.Button;
     36 import android.widget.TextView;
     37 import android.util.Log;
     38 import android.net.http.AndroidHttpClient;
     39 import org.apache.http.client.HttpClient;
     40 import org.apache.http.client.ResponseHandler;
     41 import org.apache.http.client.methods.HttpGet;
     42 import org.apache.http.HttpResponse;
     43 
     44 public class SslLoad extends Activity implements OnClickListener, Runnable {
     45 
     46     private static final String TAG = SslLoad.class.getSimpleName();
     47 
     48     private Button button;
     49     private boolean running = false;
     50 
     51     @Override
     52     public void onCreate(Bundle icicle) {
     53         super.onCreate(icicle);
     54 
     55         Thread requestThread = new Thread(this);
     56         requestThread.setDaemon(true);
     57         requestThread.start();
     58 
     59         button = new Button(this);
     60         button.setText("GO");
     61         button.setOnClickListener(this);
     62 
     63         setContentView(button);
     64     }
     65 
     66     @Override
     67     protected void onStop() {
     68         super.onStop();
     69 
     70         synchronized (this) {
     71             running = false;
     72         }
     73     }
     74 
     75     public void onClick(View v) {
     76         synchronized (this) {
     77             running = !running;
     78             button.setText(running ? "STOP" : "GO");
     79             if (running) {
     80                 this.notifyAll();
     81             }
     82         }
     83     }
     84 
     85     public void run() {
     86         boolean error = false;
     87         while (true) {
     88             synchronized (this) {
     89                 while (!running) {
     90                     try {
     91                         this.wait();
     92                     } catch (InterruptedException e) { /* ignored */ }
     93                 }
     94             }
     95 
     96             AndroidHttpClient client = AndroidHttpClient.newInstance(
     97                     "Mozilla/5.001 (windows; U; NT4.0; en-us) Gecko/25250101");
     98             try {
     99                 // Cert. is for "www.google.com", not "google.com".
    100                 String url = error ? "https://google.com/"
    101                         : "https://www.google.com";
    102                 client.execute(new HttpGet(url),
    103                         new ResponseHandler<Void>() {
    104                             public Void handleResponse(HttpResponse response) {
    105                                 /* ignore */
    106                                 return null;
    107                             }
    108                         });
    109                 Log.i(TAG, "Request succeeded.");
    110             } catch (IOException e) {
    111                 Log.w(TAG, "Request failed.", e);
    112             }
    113 
    114             client.close();
    115 
    116             try {
    117                 Thread.sleep(1000);
    118             } catch (InterruptedException e) { /* ignored */ }
    119 
    120             error = !error;
    121         }
    122     }
    123 }
    124