Kenny Root | 15a4d2f | 2010-03-11 18:20:12 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2009 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 | |
Xia Wang | 7c6efa1 | 2009-09-02 17:52:24 -0700 | [diff] [blame] | 17 | package com.android.browserpowertest; |
| 18 | |
| 19 | import android.app.Activity; |
| 20 | import android.app.ActivityThread; |
| 21 | import android.graphics.Bitmap; |
| 22 | import android.os.Bundle; |
| 23 | import android.os.Handler; |
Kristian Monsen | 0a30328 | 2013-01-18 14:50:07 -0800 | [diff] [blame] | 24 | import android.os.Looper; |
Xia Wang | 7c6efa1 | 2009-09-02 17:52:24 -0700 | [diff] [blame] | 25 | import android.os.Message; |
| 26 | import android.util.Log; |
| 27 | import android.view.ViewGroup; |
| 28 | import android.webkit.WebChromeClient; |
| 29 | import android.webkit.WebView; |
| 30 | import android.webkit.WebViewClient; |
| 31 | import android.webkit.WebSettings.LayoutAlgorithm; |
| 32 | import android.widget.LinearLayout; |
| 33 | import android.widget.LinearLayout.LayoutParams; |
| 34 | |
| 35 | public class PowerTestActivity extends Activity { |
| 36 | |
| 37 | public static final String LOGTAG = "PowerTestActivity"; |
| 38 | public static final String PARAM_URL = "URL"; |
| 39 | public static final String PARAM_TIMEOUT = "Timeout"; |
| 40 | public static final int RESULT_TIMEOUT = 0xDEAD; |
| 41 | public static final int MSG_TIMEOUT = 0xC001; |
| 42 | public static final int MSG_NAVIGATE = 0xC002; |
| 43 | public static final String MSG_NAV_URL = "url"; |
| 44 | public static final String MSG_NAV_LOGTIME = "logtime"; |
| 45 | |
| 46 | private WebView webView; |
| 47 | private SimpleWebViewClient webViewClient; |
| 48 | private SimpleChromeClient chromeClient; |
| 49 | private Handler handler; |
| 50 | private boolean timeoutFlag; |
| 51 | private boolean logTime; |
| 52 | private boolean pageDone; |
| 53 | private Object pageDoneLock; |
| 54 | private int pageStartCount; |
| 55 | private int manualDelay; |
| 56 | private long startTime; |
| 57 | private long pageLoadTime; |
| 58 | private PageDoneRunner pageDoneRunner = new PageDoneRunner(); |
| 59 | |
| 60 | public PowerTestActivity() { |
| 61 | } |
| 62 | |
| 63 | @Override |
| 64 | protected void onCreate(Bundle savedInstanceState) { |
| 65 | super.onCreate(savedInstanceState); |
| 66 | |
| 67 | Log.v(LOGTAG, "onCreate, inst=" + Integer.toHexString(hashCode())); |
| 68 | |
| 69 | LinearLayout contentView = new LinearLayout(this); |
| 70 | contentView.setOrientation(LinearLayout.VERTICAL); |
| 71 | setContentView(contentView); |
| 72 | setTitle("Idle"); |
| 73 | |
| 74 | webView = new WebView(this); |
| 75 | webView.getSettings().setJavaScriptEnabled(true); |
| 76 | webView.getSettings().setJavaScriptCanOpenWindowsAutomatically(false); |
| 77 | webView.getSettings().setLayoutAlgorithm(LayoutAlgorithm.NORMAL); |
| 78 | |
| 79 | webViewClient = new SimpleWebViewClient(); |
| 80 | chromeClient = new SimpleChromeClient(); |
| 81 | webView.setWebViewClient(webViewClient); |
| 82 | webView.setWebChromeClient(chromeClient); |
| 83 | |
| 84 | contentView.addView(webView, new LayoutParams( |
Romain Guy | 980a938 | 2010-01-08 15:06:28 -0800 | [diff] [blame] | 85 | ViewGroup.LayoutParams.MATCH_PARENT, |
| 86 | ViewGroup.LayoutParams.MATCH_PARENT, 0.0f)); |
Xia Wang | 7c6efa1 | 2009-09-02 17:52:24 -0700 | [diff] [blame] | 87 | |
| 88 | handler = new Handler() { |
| 89 | @Override |
| 90 | public void handleMessage(Message msg) { |
| 91 | switch (msg.what) { |
| 92 | case MSG_TIMEOUT: |
| 93 | handleTimeout(); |
| 94 | return; |
| 95 | case MSG_NAVIGATE: |
| 96 | manualDelay = msg.arg2; |
| 97 | navigate(msg.getData().getString(MSG_NAV_URL), msg.arg1); |
| 98 | logTime = msg.getData().getBoolean(MSG_NAV_LOGTIME); |
| 99 | return; |
| 100 | } |
| 101 | } |
| 102 | }; |
| 103 | |
| 104 | pageDoneLock = new Object(); |
| 105 | } |
| 106 | |
| 107 | public void reset() { |
| 108 | synchronized (pageDoneLock) { |
| 109 | pageDone = false; |
| 110 | } |
| 111 | timeoutFlag = false; |
| 112 | pageStartCount = 0; |
| 113 | chromeClient.resetJsTimeout(); |
| 114 | } |
| 115 | |
| 116 | private void navigate(String url, int timeout) { |
| 117 | if(url == null) { |
| 118 | Log.v(LOGTAG, "URL is null, cancelling..."); |
| 119 | finish(); |
| 120 | } |
| 121 | webView.stopLoading(); |
| 122 | if(logTime) { |
| 123 | webView.clearCache(true); |
| 124 | } |
| 125 | startTime = System.currentTimeMillis(); |
| 126 | Log.v(LOGTAG, "Navigating to URL: " + url); |
| 127 | webView.loadUrl(url); |
| 128 | |
| 129 | if(timeout != 0) { |
| 130 | //set a timer with specified timeout (in ms) |
| 131 | handler.sendMessageDelayed(handler.obtainMessage(MSG_TIMEOUT), |
| 132 | timeout); |
| 133 | } |
| 134 | } |
| 135 | |
| 136 | @Override |
| 137 | protected void onDestroy() { |
| 138 | super.onDestroy(); |
| 139 | Log.v(LOGTAG, "onDestroy, inst=" + Integer.toHexString(hashCode())); |
| 140 | webView.clearCache(true); |
| 141 | webView.destroy(); |
| 142 | } |
| 143 | |
| 144 | private boolean isPageDone() { |
| 145 | synchronized (pageDoneLock) { |
| 146 | return pageDone; |
| 147 | } |
| 148 | } |
| 149 | |
| 150 | private void setPageDone(boolean pageDone) { |
| 151 | synchronized (pageDoneLock) { |
| 152 | this.pageDone = pageDone; |
| 153 | pageDoneLock.notifyAll(); |
| 154 | } |
| 155 | } |
| 156 | |
| 157 | private void handleTimeout() { |
| 158 | int progress = webView.getProgress(); |
| 159 | webView.stopLoading(); |
| 160 | Log.v(LOGTAG, "Page timeout triggered, progress = " + progress); |
| 161 | timeoutFlag = true; |
| 162 | handler.postDelayed(pageDoneRunner, manualDelay); |
| 163 | } |
| 164 | |
| 165 | public boolean waitUntilDone() { |
| 166 | validateNotAppThread(); |
| 167 | synchronized (pageDoneLock) { |
| 168 | while(!isPageDone()) { |
| 169 | try { |
| 170 | pageDoneLock.wait(); |
| 171 | } catch (InterruptedException ie) { |
| 172 | //no-op |
| 173 | } |
| 174 | } |
| 175 | } |
| 176 | return timeoutFlag; |
| 177 | } |
| 178 | |
| 179 | public Handler getHandler() { |
| 180 | return handler; |
| 181 | } |
| 182 | |
| 183 | private final void validateNotAppThread() { |
Kristian Monsen | 0a30328 | 2013-01-18 14:50:07 -0800 | [diff] [blame] | 184 | if (Looper.myLooper() == Looper.getMainLooper()) { |
Xia Wang | 7c6efa1 | 2009-09-02 17:52:24 -0700 | [diff] [blame] | 185 | throw new RuntimeException( |
| 186 | "This method can not be called from the main application thread"); |
| 187 | } |
| 188 | } |
| 189 | |
| 190 | public long getPageLoadTime() { |
| 191 | return pageLoadTime; |
| 192 | } |
| 193 | |
| 194 | public boolean getPageError() { |
| 195 | return webViewClient.getPageErrorFlag(); |
| 196 | } |
| 197 | |
| 198 | class SimpleWebViewClient extends WebViewClient { |
| 199 | |
| 200 | private boolean pageErrorFlag = false; |
| 201 | |
| 202 | @Override |
| 203 | public void onReceivedError(WebView view, int errorCode, String description, |
| 204 | String failingUrl) { |
| 205 | pageErrorFlag = true; |
| 206 | Log.v(LOGTAG, "WebCore error: code=" + errorCode |
| 207 | + ", description=" + description |
| 208 | + ", url=" + failingUrl); |
| 209 | } |
| 210 | |
| 211 | @Override |
| 212 | public void onPageStarted(WebView view, String url, Bitmap favicon) { |
| 213 | pageStartCount++; |
| 214 | Log.v(LOGTAG, "onPageStarted: " + url); |
| 215 | } |
| 216 | |
| 217 | @Override |
| 218 | public void onPageFinished(WebView view, String url) { |
| 219 | Log.v(LOGTAG, "onPageFinished: " + url); |
| 220 | // let handleTimeout take care of finishing the page |
| 221 | if(!timeoutFlag) |
| 222 | handler.postDelayed(new WebViewStatusChecker(), 500); |
| 223 | } |
| 224 | |
| 225 | // return true if the URL is not available or the page is down |
| 226 | public boolean getPageErrorFlag() { |
| 227 | return pageErrorFlag; |
| 228 | } |
| 229 | } |
| 230 | |
| 231 | class SimpleChromeClient extends WebChromeClient { |
| 232 | |
| 233 | private int timeoutCounter = 0; |
| 234 | |
| 235 | public void resetJsTimeout() { |
| 236 | timeoutCounter = 0; |
| 237 | } |
| 238 | |
| 239 | @Override |
| 240 | public void onReceivedTitle(WebView view, String title) { |
| 241 | PowerTestActivity.this.setTitle(title); |
| 242 | } |
| 243 | } |
| 244 | |
| 245 | class WebViewStatusChecker implements Runnable { |
| 246 | |
| 247 | private int initialStartCount; |
| 248 | |
| 249 | public WebViewStatusChecker() { |
| 250 | initialStartCount = pageStartCount; |
| 251 | } |
| 252 | |
| 253 | public void run() { |
| 254 | if (initialStartCount == pageStartCount && !isPageDone()) { |
| 255 | handler.removeMessages(MSG_TIMEOUT); |
| 256 | webView.stopLoading(); |
| 257 | handler.postDelayed(pageDoneRunner, manualDelay); |
| 258 | } |
| 259 | } |
| 260 | } |
| 261 | |
| 262 | class PageDoneRunner implements Runnable { |
| 263 | |
| 264 | public void run() { |
| 265 | Log.v(LOGTAG, "Finishing URL: " + webView.getUrl()); |
| 266 | pageLoadTime = System.currentTimeMillis() - startTime; |
| 267 | setPageDone(true); |
| 268 | } |
| 269 | } |
| 270 | } |