gecko/embedding/android/Restarter.java.in

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/* -*- Mode: Java; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
2012-05-21 04:12:37 -07:00
* 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/. */
#filter substitution
package @ANDROID_PACKAGE_NAME@;
import android.app.*;
import android.content.*;
import android.util.*;
import android.os.*;
import java.io.*;
import org.mozilla.gecko.GeckoAppShell;
public class Restarter extends Activity {
@Override
public void onCreate(Bundle savedInstanceState) {
Log.i("Restarter", "trying to restart @MOZ_APP_NAME@");
try {
int countdown = 40;
while (GeckoAppShell.checkForGeckoProcs() && --countdown > 0) {
// Wait for the old process to die before we continue
try {
Thread.currentThread().sleep(100);
} catch (InterruptedException ie) {}
}
if (countdown <= 0) {
// if the countdown expired, something is hung
GeckoAppShell.killAnyZombies();
countdown = 10;
// wait for the kill to take effect
while (GeckoAppShell.checkForGeckoProcs() && --countdown > 0) {
try {
Thread.currentThread().sleep(100);
} catch (InterruptedException ie) {}
}
}
} catch (Exception e) {
Log.i("Restarter", e.toString());
}
try {
String action = "android.intent.action.MAIN";
Intent intent = new Intent(action);
intent.setClassName("@ANDROID_PACKAGE_NAME@",
"@ANDROID_PACKAGE_NAME@.App");
Bundle b = getIntent().getExtras();
if (b != null)
intent.putExtras(b);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
Log.i("GeckoAppJava", intent.toString());
startActivity(intent);
} catch (Exception e) {
Log.i("Restarter", e.toString());
}
// Give the new process time to start before we die
GeckoAppShell.waitForAnotherGeckoProc();
System.exit(0);
}
};