New "app ops" service.
Initial implementation, tracking use of the vibrator, GPS,
and location reports.
Also includes an update to battery stats to also keep track of
vibrator usage (since I had to be in the vibrator code anyway
to instrument it).
The service itself is only half-done. Currently no API to
retrieve the data (which once there will allow us to show you
which apps are currently causing the GPS to run and who has
recently accessed your location), it doesn't persist its data
like it should, and no way to tell it to reject app requests
for various operations.
But hey, it's a start!
Change-Id: I05b8d76cc4a4f7f37bc758c1701f51f9e0550e15
diff --git a/services/java/com/android/server/am/ActivityManagerService.java b/services/java/com/android/server/am/ActivityManagerService.java
index 62af91e..b08fc28 100644
--- a/services/java/com/android/server/am/ActivityManagerService.java
+++ b/services/java/com/android/server/am/ActivityManagerService.java
@@ -21,6 +21,7 @@
import com.android.internal.R;
import com.android.internal.os.BatteryStatsImpl;
import com.android.internal.os.ProcessStats;
+import com.android.server.AppOpsService;
import com.android.server.AttributeCache;
import com.android.server.IntentResolver;
import com.android.server.ProcessMap;
@@ -619,9 +620,14 @@
final BatteryStatsService mBatteryStatsService;
/**
- * information about component usage
+ * Information about component usage
*/
final UsageStatsService mUsageStatsService;
+
+ /**
+ * Information about and control over application operations
+ */
+ final AppOpsService mAppOpsService;
/**
* Current configuration information. HistoryRecord objects are given
@@ -1450,7 +1456,8 @@
m.mBatteryStatsService.publish(context);
m.mUsageStatsService.publish(context);
-
+ m.mAppOpsService.publish(context);
+
synchronized (thr) {
thr.mReady = true;
thr.notifyAll();
@@ -1613,9 +1620,10 @@
mOnBattery = DEBUG_POWER ? true
: mBatteryStatsService.getActiveStatistics().getIsOnBattery();
mBatteryStatsService.getActiveStatistics().setCallback(this);
-
+
mUsageStatsService = new UsageStatsService(new File(
systemDir, "usagestats").toString());
+ mAppOpsService = new AppOpsService();
mHeadless = "1".equals(SystemProperties.get("ro.config.headless", "0"));
// User 0 is the first and only user that runs at boot.
@@ -7174,7 +7182,8 @@
}
}
}
-
+
+ mAppOpsService.shutdown();
mUsageStatsService.shutdown();
mBatteryStatsService.shutdown();