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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 package org.chromium.chrome.browser.prerender; | 5 package org.chromium.chrome.browser.prerender; |
6 | 6 |
7 import android.app.Service; | 7 import android.app.Service; |
8 import android.content.Context; | 8 import android.content.Context; |
9 import android.content.Intent; | 9 import android.content.Intent; |
10 import android.os.AsyncTask; | 10 import android.os.AsyncTask; |
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32 * A bound service that warms up Chrome and performs actions related with preren
dering urls. | 32 * A bound service that warms up Chrome and performs actions related with preren
dering urls. |
33 */ | 33 */ |
34 public class ChromePrerenderService extends Service { | 34 public class ChromePrerenderService extends Service { |
35 public static final int MSG_PRERENDER_URL = 1; | 35 public static final int MSG_PRERENDER_URL = 1; |
36 public static final int MSG_CANCEL_PRERENDER = 2; | 36 public static final int MSG_CANCEL_PRERENDER = 2; |
37 public static final String KEY_PRERENDERED_URL = "url_to_prerender"; | 37 public static final String KEY_PRERENDERED_URL = "url_to_prerender"; |
38 public static final String KEY_PRERENDER_WIDTH = "prerender_width"; | 38 public static final String KEY_PRERENDER_WIDTH = "prerender_width"; |
39 public static final String KEY_PRERENDER_HEIGHT = "prerender_height"; | 39 public static final String KEY_PRERENDER_HEIGHT = "prerender_height"; |
40 public static final String KEY_REFERRER = "referrer"; | 40 public static final String KEY_REFERRER = "referrer"; |
41 | 41 |
42 private static class LauncherWarmUpTaskParams { | |
43 final Context mContext; | |
44 final ChildProcessCreationParams mParams; | |
45 | |
46 LauncherWarmUpTaskParams(Context context, ChildProcessCreationParams par
ams) { | |
47 mContext = context; | |
48 mParams = params; | |
49 } | |
50 } | |
51 | |
52 private static class LauncherWarmUpTask | |
53 extends AsyncTask<LauncherWarmUpTaskParams, Void, Void> { | |
54 @Override | |
55 protected Void doInBackground(LauncherWarmUpTaskParams... args) { | |
56 ChildProcessLauncher.warmUp(args[0].mContext, args[0].mParams); | |
57 return null; | |
58 } | |
59 } | |
60 | |
61 /** | 42 /** |
62 * Handler of incoming messages from clients. | 43 * Handler of incoming messages from clients. |
63 */ | 44 */ |
64 class IncomingHandler extends VerifiedHandler { | 45 class IncomingHandler extends VerifiedHandler { |
65 IncomingHandler(Context context) { | 46 IncomingHandler(Context context) { |
66 super(context, ChromeVersionInfo.isLocalBuild() | 47 super(context, ChromeVersionInfo.isLocalBuild() |
67 ? 0 : ExternalAuthUtils.FLAG_SHOULD_BE_GOOGLE_SIGNED); | 48 ? 0 : ExternalAuthUtils.FLAG_SHOULD_BE_GOOGLE_SIGNED); |
68 } | 49 } |
69 | 50 |
70 @Override | 51 @Override |
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83 * for sending messages to the service. | 64 * for sending messages to the service. |
84 */ | 65 */ |
85 @SuppressFBWarnings("DM_EXIT") | 66 @SuppressFBWarnings("DM_EXIT") |
86 @Override | 67 @Override |
87 public IBinder onBind(Intent intent) { | 68 public IBinder onBind(Intent intent) { |
88 mMessenger = new Messenger(new IncomingHandler(getApplicationContext()))
; | 69 mMessenger = new Messenger(new IncomingHandler(getApplicationContext()))
; |
89 | 70 |
90 try { | 71 try { |
91 final Context context = getApplicationContext(); | 72 final Context context = getApplicationContext(); |
92 final ChromeApplication chrome = (ChromeApplication) context; | 73 final ChromeApplication chrome = (ChromeApplication) context; |
93 new LauncherWarmUpTask().execute(new LauncherWarmUpTaskParams( | 74 ChildProcessCreationParams.set(chrome.getChildProcessCreationParams(
)); |
94 context, chrome.getChildProcessCreationParams())); | 75 new AsyncTask<Context, Void, Void>() { |
| 76 @Override |
| 77 protected Void doInBackground(Context... params) { |
| 78 ChildProcessLauncher.warmUp(params[0]); |
| 79 return null; |
| 80 } |
| 81 }.execute(context); |
95 ChromeBrowserInitializer.getInstance(this).handleSynchronousStartup(
); | 82 ChromeBrowserInitializer.getInstance(this).handleSynchronousStartup(
); |
96 | 83 |
97 ApplicationInitialization.enableFullscreenFlags( | 84 ApplicationInitialization.enableFullscreenFlags( |
98 getApplicationContext().getResources(), | 85 getApplicationContext().getResources(), |
99 getApplicationContext(), R.dimen.control_container_height); | 86 getApplicationContext(), R.dimen.control_container_height); |
100 } catch (ProcessInitException e) { | 87 } catch (ProcessInitException e) { |
101 Log.e(this.getClass().toString(), | 88 Log.e(this.getClass().toString(), |
102 "ProcessInitException while starting the browser process"); | 89 "ProcessInitException while starting the browser process"); |
103 // Since the library failed to initialize nothing in the application | 90 // Since the library failed to initialize nothing in the application |
104 // can work, so kill the whole application not just the activity | 91 // can work, so kill the whole application not just the activity |
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138 break; | 125 break; |
139 default: | 126 default: |
140 break; | 127 break; |
141 } | 128 } |
142 } | 129 } |
143 | 130 |
144 private void prerenderUrl(String url, String referrer, int width, int height
) { | 131 private void prerenderUrl(String url, String referrer, int width, int height
) { |
145 WarmupManager.getInstance().prerenderUrl(url, referrer, width, height); | 132 WarmupManager.getInstance().prerenderUrl(url, referrer, width, height); |
146 } | 133 } |
147 } | 134 } |
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