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Commit 6cec0dc0 authored by Mike Lockwood's avatar Mike Lockwood Committed by Android Git Automerger
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am 32371695: Merge "GpsLocationProvider: Fix race condition while bringing up... 

am 32371695: Merge "GpsLocationProvider: Fix race condition while bringing up APN for SUPL." into gingerbread

Merge commit '32371695' into gingerbread-plus-aosp

* commit '32371695':
  GpsLocationProvider: Fix race condition while bringing up APN for SUPL.
parents 8f05b5c8 32371695

services/java/com/android/server/location/GpsLocationProvider.java

+7 −2
Original line number Diff line number Diff line
@@ -1171,6 +1171,9 @@ public class GpsLocationProvider implements LocationProviderInterface { 
    private void reportAGpsStatus(int type, int status) {

        switch (status) {

            case GPS_REQUEST_AGPS_DATA_CONN:

                // Set mAGpsDataConnectionState before calling startUsingNetworkFeature

                //  to avoid a race condition with handleUpdateNetworkState()

                mAGpsDataConnectionState = AGPS_DATA_CONNECTION_OPENING;

                int result = mConnMgr.startUsingNetworkFeature(

                        ConnectivityManager.TYPE_MOBILE, Phone.FEATURE_ENABLE_SUPL);

                if (result == Phone.APN_ALREADY_ACTIVE) {
@@ -1179,11 +1182,13 @@ public class GpsLocationProvider implements LocationProviderInterface { 
                        mAGpsDataConnectionState = AGPS_DATA_CONNECTION_OPEN;

                    } else {

                        Log.e(TAG, "mAGpsApn not set when receiving Phone.APN_ALREADY_ACTIVE");

                        mAGpsDataConnectionState = AGPS_DATA_CONNECTION_CLOSED;

                        native_agps_data_conn_failed();

                    }

                } else if (result == Phone.APN_REQUEST_STARTED) {

                    mAGpsDataConnectionState = AGPS_DATA_CONNECTION_OPENING;

                    // Nothing to do here

                } else {

                    mAGpsDataConnectionState = AGPS_DATA_CONNECTION_CLOSED;

                    native_agps_data_conn_failed();

                }

                break;