GNSS HAL 2.0 implementation

Implement AGnss, AGnssRil, GnssConfiguration,
GnssMeasurement and MeasurementCorrections of GNSS
HAL 2.0 to on par with Android P

Change-Id: Id430e60c2d9cc7333f4b331c7e5a1e9a45a0289a
CRs-Fixed: 2342198

1 files changed, 91 insertions, 0 deletions

diff --git a/android/2.0/GnssGeofencing.h b/android/2.0/GnssGeofencing.h
new file mode 100644
index 0000000..caa56d0
--- /dev/null
+++ b/android/2.0/GnssGeofencing.h
@@ -0,0 +1,91 @@
+/*
+ * Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
+ * Not a Contribution
+ */
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * 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.
+ */
+
+#ifndef ANDROID_HARDWARE_GNSS_V2_0_GNSSGEOFENCING_H
+#define ANDROID_HARDWARE_GNSS_V2_0_GNSSGEOFENCING_H
+
+#include <android/hardware/gnss/1.0/IGnssGeofencing.h>
+#include <hidl/Status.h>
+
+namespace android {
+namespace hardware {
+namespace gnss {
+namespace V2_0 {
+namespace implementation {
+
+using ::android::hardware::gnss::V1_0::IGnssGeofenceCallback;
+using ::android::hardware::gnss::V1_0::IGnssGeofencing;
+using ::android::hardware::Return;
+using ::android::hardware::Void;
+using ::android::hardware::hidl_vec;
+using ::android::hardware::hidl_string;
+using ::android::sp;
+
+class GeofenceAPIClient;
+struct GnssGeofencing : public IGnssGeofencing {
+    GnssGeofencing();
+    ~GnssGeofencing();
+
+    /*
+     * Methods from ::android::hardware::gnss::V1_0::IGnssGeofencing follow.
+     * These declarations were generated from IGnssGeofencing.hal.
+     */
+    Return<void> setCallback(const sp<IGnssGeofenceCallback>& callback)  override;
+    Return<void> addGeofence(int32_t geofenceId,
+                             double latitudeDegrees,
+                             double longitudeDegrees,
+                             double radiusMeters,
+                             IGnssGeofenceCallback::GeofenceTransition lastTransition,
+                             int32_t monitorTransitions,
+                             uint32_t notificationResponsivenessMs,
+                             uint32_t unknownTimerMs)  override;
+
+    Return<void> pauseGeofence(int32_t geofenceId)  override;
+    Return<void> resumeGeofence(int32_t geofenceId, int32_t monitorTransitions)  override;
+    Return<void> removeGeofence(int32_t geofenceId)  override;
+
+ private:
+    // This method is not part of the IGnss base class.
+    // It is called by GnssGeofencingDeathRecipient to remove all geofences added so far.
+    Return<void> removeAllGeofences();
+
+ private:
+    struct GnssGeofencingDeathRecipient : hidl_death_recipient {
+        GnssGeofencingDeathRecipient(sp<GnssGeofencing> gnssGeofencing) :
+            mGnssGeofencing(gnssGeofencing) {
+        }
+        ~GnssGeofencingDeathRecipient() = default;
+        virtual void serviceDied(uint64_t cookie, const wp<IBase>& who) override;
+        sp<GnssGeofencing> mGnssGeofencing;
+    };
+
+ private:
+    sp<GnssGeofencingDeathRecipient> mGnssGeofencingDeathRecipient = nullptr;
+    sp<IGnssGeofenceCallback> mGnssGeofencingCbIface = nullptr;
+    GeofenceAPIClient* mApi = nullptr;
+};
+
+}  // namespace implementation
+}  // namespace V2_0
+}  // namespace gnss
+}  // namespace hardware
+}  // namespace android
+
+#endif  // ANDROID_HARDWARE_GNSS_V2_0_GNSSGEOFENCING_H