Add new GNSS capabilities for year of hardware deprecation (framework)
The following capabilities need to be added to the GNSS HAL interface
to enforce support through the CTS/VTS tests.
-Add low power mode capability.
-Add satellite blacklisting capability.
-Add measurement corrections capability and move capabilities in
IGnssCallback.hal that are specific to measurement correctons
to its own sub-HAL measurement_corrections@1.0.
Bug: 128028791
Bug: 127434062
Bug: 128309220
Test: Tested on cuttlefish using default implementation and VTS tests
Change-Id: I95c76b276afef5f0ffc14dc08bf618530d6a1bd9
diff --git a/services/core/java/com/android/server/location/GnssNavigationMessageProvider.java b/services/core/java/com/android/server/location/GnssNavigationMessageProvider.java
index 80a3f9b..7e8b599 100644
--- a/services/core/java/com/android/server/location/GnssNavigationMessageProvider.java
+++ b/services/core/java/com/android/server/location/GnssNavigationMessageProvider.java
@@ -11,7 +11,7 @@
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
- * limitations under the License
+ * limitations under the License.
*/
package com.android.server.location;
@@ -51,7 +51,6 @@
mNative = aNative;
}
- // TODO(b/37460011): Use this with death recovery logic.
void resumeIfStarted() {
if (DEBUG) {
Log.d(TAG, "resumeIfStarted");
@@ -92,7 +91,16 @@
);
}
- public void onCapabilitiesUpdated(boolean isGnssNavigationMessageSupported) {
+ /** Handle GNSS capabilities update from the GNSS HAL implementation */
+ public void onCapabilitiesUpdated(int capabilities, boolean hasSubHalCapabilityFlags) {
+ // The IGnssCallback.hal@2.0 removed sub-HAL capability flags from the Capabilities enum
+ // and instead uses the sub-HAL non-null handle returned from IGnss.hal@2.0 to indicate
+ // support. Therefore, the 'hasSubHalCapabilityFlags' parameter is needed to tell if the
+ // 'capabilities' parameter includes the sub-HAL capability flags or not. Old HALs
+ // which explicitly set the sub-HAL capability bits must continue to work.
+ final boolean isGnssNavigationMessageSupported = hasSubHalCapabilityFlags
+ ? (capabilities & GnssLocationProvider.GPS_CAPABILITY_NAV_MESSAGES) != 0
+ : mNative.isNavigationMessageSupported();
setSupported(isGnssNavigationMessageSupported);
updateResult();
}