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authorMike Lockwood <lockwood@android.com>2009-12-07 18:43:36 -0500
committerMike Lockwood <lockwood@android.com>2010-02-02 13:21:21 -0500
commit2f3a615feaa1286612576bc15f6bd8cae011301f (patch)
tree19500de36cbdbd547198df0f4ec4335293e0c8ee /location/java
parent19563cc278446c2df7a2df6d5f7c89f43228c437 (diff)
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GpsLocationProvider: Do not release wakelock until the GPS engine is fully off
Change-Id: I705b1d33af2d70aa1084cca8f6280fade9461d2c Signed-off-by: Mike Lockwood <lockwood@android.com>
Diffstat (limited to 'location/java')
-rwxr-xr-xlocation/java/com/android/internal/location/GpsLocationProvider.java70
1 files changed, 34 insertions, 36 deletions
diff --git a/location/java/com/android/internal/location/GpsLocationProvider.java b/location/java/com/android/internal/location/GpsLocationProvider.java
index cd62ed1..7763549 100755
--- a/location/java/com/android/internal/location/GpsLocationProvider.java
+++ b/location/java/com/android/internal/location/GpsLocationProvider.java
@@ -875,53 +875,51 @@ public class GpsLocationProvider extends ILocationProvider.Stub {
synchronized(mListeners) {
boolean wasNavigating = mNavigating;
mNavigating = (status == GPS_STATUS_SESSION_BEGIN);
-
- if (wasNavigating == mNavigating) {
- return;
- }
-
- if (mNavigating) {
+
+ if (mNavigating && !mWakeLock.isHeld()) {
if (DEBUG) Log.d(TAG, "Acquiring wakelock");
mWakeLock.acquire();
}
-
- int size = mListeners.size();
- for (int i = 0; i < size; i++) {
- Listener listener = mListeners.get(i);
+
+ if (wasNavigating != mNavigating) {
+ int size = mListeners.size();
+ for (int i = 0; i < size; i++) {
+ Listener listener = mListeners.get(i);
+ try {
+ if (mNavigating) {
+ listener.mListener.onGpsStarted();
+ } else {
+ listener.mListener.onGpsStopped();
+ }
+ } catch (RemoteException e) {
+ Log.w(TAG, "RemoteException in reportStatus");
+ mListeners.remove(listener);
+ // adjust for size of list changing
+ size--;
+ }
+ }
+
try {
- if (mNavigating) {
- listener.mListener.onGpsStarted();
- } else {
- listener.mListener.onGpsStopped();
+ // update battery stats
+ for (int i=mClientUids.size() - 1; i >= 0; i--) {
+ int uid = mClientUids.keyAt(i);
+ if (mNavigating) {
+ mBatteryStats.noteStartGps(uid);
+ } else {
+ mBatteryStats.noteStopGps(uid);
+ }
}
} catch (RemoteException e) {
Log.w(TAG, "RemoteException in reportStatus");
- mListeners.remove(listener);
- // adjust for size of list changing
- size--;
}
- }
- try {
- // update battery stats
- for (int i=mClientUids.size() - 1; i >= 0; i--) {
- int uid = mClientUids.keyAt(i);
- if (mNavigating) {
- mBatteryStats.noteStartGps(uid);
- } else {
- mBatteryStats.noteStopGps(uid);
- }
- }
- } catch (RemoteException e) {
- Log.w(TAG, "RemoteException in reportStatus");
+ // send an intent to notify that the GPS has been enabled or disabled.
+ Intent intent = new Intent(GPS_ENABLED_CHANGE_ACTION);
+ intent.putExtra(EXTRA_ENABLED, mNavigating);
+ mContext.sendBroadcast(intent);
}
- // send an intent to notify that the GPS has been enabled or disabled.
- Intent intent = new Intent(GPS_ENABLED_CHANGE_ACTION);
- intent.putExtra(EXTRA_ENABLED, mNavigating);
- mContext.sendBroadcast(intent);
-
- if (!mNavigating) {
+ if (status == GPS_STATUS_ENGINE_OFF && mWakeLock.isHeld()) {
if (DEBUG) Log.d(TAG, "Releasing wakelock");
mWakeLock.release();
}