Android/frameworks_base
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Merge change 414 into donut

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* changes:
  location: Run LocationManagerService in a separate thread.
This commit is contained in:
Android (Google) Code Review
2009-04-28 05:30:43 -07:00
parent 3de05ffb91 3d12b51ee3
commit 7cb8ed23ab
1 changed files with 19 additions and 5 deletions
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24
services/java/com/android/server/LocationManagerService.java
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@@ -60,6 +60,7 @@ import android.os.Binder;
import android.os.Bundle; import android.os.Bundle;
import android.os.Handler; import android.os.Handler;
import android.os.IBinder; import android.os.IBinder;
import android.os.Looper;
import android.os.Message; import android.os.Message;
import android.os.PowerManager; import android.os.PowerManager;
import android.os.Process; import android.os.Process;
@@ -83,7 +84,7 @@ import com.android.server.am.BatteryStatsService;
* *
* {@hide} * {@hide}
*/ */
public class LocationManagerService extends ILocationManager.Stub { public class LocationManagerService extends ILocationManager.Stub implements Runnable {
private static final String TAG = "LocationManagerService"; private static final String TAG = "LocationManagerService";
private static final boolean LOCAL_LOGV = false; private static final boolean LOCAL_LOGV = false;
@@ -613,14 +614,18 @@ public class LocationManagerService extends ILocationManager.Stub {
public LocationManagerService(Context context) { public LocationManagerService(Context context) {
super(); super();
mContext = context; mContext = context;
mLocationHandler = new LocationWorkerHandler();
Thread thread = new Thread(null, this, "LocationManagerService");
thread.start();
if (LOCAL_LOGV) { if (LOCAL_LOGV) {
Log.v(TAG, "Constructed LocationManager Service"); Log.v(TAG, "Constructed LocationManager Service");
} }
}
private void initialize() {
// Alarm manager, needs to be done before calling loadProviders() below // Alarm manager, needs to be done before calling loadProviders() below
mAlarmManager = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE); mAlarmManager = (AlarmManager) mContext.getSystemService(Context.ALARM_SERVICE);
// Create a wake lock, needs to be done before calling loadProviders() below // Create a wake lock, needs to be done before calling loadProviders() below
PowerManager powerManager = (PowerManager) mContext.getSystemService(Context.POWER_SERVICE); PowerManager powerManager = (PowerManager) mContext.getSystemService(Context.POWER_SERVICE);
@@ -634,7 +639,7 @@ public class LocationManagerService extends ILocationManager.Stub {
IntentFilter networkIntentFilter = new IntentFilter(); IntentFilter networkIntentFilter = new IntentFilter();
networkIntentFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION); networkIntentFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
networkIntentFilter.addAction(GpsLocationProvider.GPS_ENABLED_CHANGE_ACTION); networkIntentFilter.addAction(GpsLocationProvider.GPS_ENABLED_CHANGE_ACTION);
context.registerReceiver(networkReceiver, networkIntentFilter); mContext.registerReceiver(networkReceiver, networkIntentFilter);
// Register for power updates // Register for power updates
PowerStateBroadcastReceiver powerStateReceiver = new PowerStateBroadcastReceiver(); PowerStateBroadcastReceiver powerStateReceiver = new PowerStateBroadcastReceiver();
@@ -642,7 +647,7 @@ public class LocationManagerService extends ILocationManager.Stub {
intentFilter.addAction(ALARM_INTENT); intentFilter.addAction(ALARM_INTENT);
intentFilter.addAction(Intent.ACTION_PACKAGE_REMOVED); intentFilter.addAction(Intent.ACTION_PACKAGE_REMOVED);
intentFilter.addAction(Intent.ACTION_PACKAGE_RESTARTED); intentFilter.addAction(Intent.ACTION_PACKAGE_RESTARTED);
context.registerReceiver(powerStateReceiver, intentFilter); mContext.registerReceiver(powerStateReceiver, intentFilter);
// listen for settings changes // listen for settings changes
ContentResolver resolver = mContext.getContentResolver(); ContentResolver resolver = mContext.getContentResolver();
@@ -655,6 +660,15 @@ public class LocationManagerService extends ILocationManager.Stub {
mSettings.addObserver(settingsObserver); mSettings.addObserver(settingsObserver);
} }
public void run()
{
Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND);
Looper.prepare();
mLocationHandler = new LocationWorkerHandler();
initialize();
Looper.loop();
}
public void setNetworkLocationProvider(ILocationProvider provider) { public void setNetworkLocationProvider(ILocationProvider provider) {
if (Binder.getCallingUid() != Process.SYSTEM_UID) { if (Binder.getCallingUid() != Process.SYSTEM_UID) {
throw new SecurityException( throw new SecurityException(