Merge branch 'eclair' of git@github.com:cyanogen/android_frameworks_base into eclair (0a475b12) · Commits · e / os / android_frameworks_base

location/java/com/android/internal/location/GpsLocationProvider.java

+30 −5

Original line number	Diff line number	Diff line
		@@ -183,6 +183,9 @@ public class GpsLocationProvider extends ILocationProvider.Stub {
		// true if GPS is navigating
		private boolean mNavigating;

		// true if GPS engine is on
		private boolean mEngineOn;

		// requested frequency of fixes, in seconds
		private int mFixInterval = 1;

		@@ -556,13 +559,17 @@ public class GpsLocationProvider extends ILocationProvider.Stub {
		mNetworkThread = null;
		}

		// do this before releasing wakelock
		native_cleanup();

		// The GpsEventThread does not wait for the GPS to shutdown
		// so we need to report the GPS_STATUS_ENGINE_OFF event here
		if (mNavigating) {
		reportStatus(GPS_STATUS_SESSION_END);
		}
		if (mEngineOn) {
		reportStatus(GPS_STATUS_ENGINE_OFF);
		}

		native_cleanup();
		}

		public boolean isEnabled() {
		@@ -874,9 +881,26 @@ public class GpsLocationProvider extends ILocationProvider.Stub {

		synchronized(mListeners) {
		boolean wasNavigating = mNavigating;
		mNavigating = (status == GPS_STATUS_SESSION_BEGIN);

		if (mNavigating && !mWakeLock.isHeld()) {
		switch (status) {
		case GPS_STATUS_SESSION_BEGIN:
		mNavigating = true;
		mEngineOn = true;
		break;
		case GPS_STATUS_SESSION_END:
		mNavigating = false;
		break;
		case GPS_STATUS_ENGINE_ON:
		mEngineOn = true;
		break;
		case GPS_STATUS_ENGINE_OFF:
		mEngineOn = false;
		mNavigating = false;
		break;
		}

		// beware, the events can come out of order
		if ((mNavigating \|\| mEngineOn) && !mWakeLock.isHeld()) {
		if (DEBUG) Log.d(TAG, "Acquiring wakelock");
		mWakeLock.acquire();
		}
		@@ -919,7 +943,8 @@ public class GpsLocationProvider extends ILocationProvider.Stub {
		mContext.sendBroadcast(intent);
		}

		if (status == GPS_STATUS_ENGINE_OFF && mWakeLock.isHeld()) {
		// beware, the events can come out of order
		if (!mNavigating && !mEngineOn && mWakeLock.isHeld()) {
		if (DEBUG) Log.d(TAG, "Releasing wakelock");
		mWakeLock.release();
		}