gecko/mobile/android/base/GeckoThread.java

106 lines
3.7 KiB
Java

/* -*- Mode: Java; c-basic-offset: 4; tab-width: 4; indent-tabs-mode: nil; -*-
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
package org.mozilla.gecko;
import org.mozilla.gecko.gfx.GfxInfoThread;
import android.content.Intent;
import android.content.res.Configuration;
import android.content.res.Resources;
import android.os.SystemClock;
import android.util.Log;
import java.util.Locale;
import java.util.concurrent.CountDownLatch;
public class GeckoThread extends Thread {
private static final String LOGTAG = "GeckoThread";
Intent mIntent;
String mUri;
int mRestoreMode;
CountDownLatch mStartSignal;
GeckoThread() {
mStartSignal = new CountDownLatch(1);
setName("Gecko");
}
public void init(Intent intent, String uri, int restoreMode) {
mIntent = intent;
mUri = uri;
mRestoreMode = restoreMode;
}
public void reallyStart() {
mStartSignal.countDown();
if (getState() == Thread.State.NEW)
start();
}
public void run() {
// Here we start the GfxInfo thread, which will query OpenGL
// system information for Gecko. This must be done early enough that the data will be
// ready by the time it's needed to initialize the LayerManager (it takes about 100 ms
// to obtain). Doing it here seems to have no negative effect on startup time. See bug 766251.
// Starting the GfxInfoThread here from the GeckoThread, ensures that
// the Gecko thread is started first, adding some determinism there.
GeckoAppShell.sGfxInfoThread = new GfxInfoThread();
GeckoAppShell.sGfxInfoThread.start();
final GeckoApp app = GeckoApp.mAppContext;
// At some point while loading the gecko libs our default locale gets set
// so just save it to locale here and reset it as default after the join
Locale locale = Locale.getDefault();
String resourcePath = app.getApplication().getPackageResourcePath();
GeckoAppShell.setupGeckoEnvironment(app);
GeckoAppShell.loadSQLiteLibs(app, resourcePath);
GeckoAppShell.loadNSSLibs(app, resourcePath);
GeckoAppShell.loadGeckoLibs(resourcePath);
Locale.setDefault(locale);
try {
mStartSignal.await();
} catch (Exception e) { }
Resources res = app.getBaseContext().getResources();
Configuration config = res.getConfiguration();
config.locale = locale;
res.updateConfiguration(config, res.getDisplayMetrics());
Log.w(LOGTAG, "zerdatime " + SystemClock.uptimeMillis() + " - runGecko");
// find the right intent type
final String action = mIntent.getAction();
String type = null;
if (action != null && action.startsWith(GeckoApp.ACTION_WEBAPP_PREFIX))
type = "-webapp";
else if (GeckoApp.ACTION_BOOKMARK.equals(action))
type = "-bookmark";
String args = mIntent.getStringExtra("args");
// if this isn't the default BrowserApp, send the apps default profile to gecko
if (!(app instanceof BrowserApp)) {
String profile = app.getDefaultProfileName();
args = (args != null ? args : "") + "-P " + profile;
}
// and then fire us up
Log.i(LOGTAG, "RunGecko - URI = " + mUri + " args = " + args);
GeckoAppShell.runGecko(app.getApplication().getPackageResourcePath(),
args,
mUri,
type,
mRestoreMode);
}
}