Default implementation Gnss HAL
Test: On Angler, GPS location available on Maps. All interfaces other
than AGnssRil, AGnssNavigationMessage and GnssNi are functionally tested. AGnssRil and
AGnssNavigationMessage are not implemented by conventional GPS HALs in Google devices that would be
upgrading to O.
Bug:31974439
Change-Id: I66225225ed79bc1735d6dd27954b1f9f69ffc557
diff --git a/gnss/1.0/default/GnssGeofencing.cpp b/gnss/1.0/default/GnssGeofencing.cpp
new file mode 100644
index 0000000..f42de42
--- /dev/null
+++ b/gnss/1.0/default/GnssGeofencing.cpp
@@ -0,0 +1,206 @@
+/*
+ * 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.
+ */
+
+#define LOG_TAG "GnssHal_GnssGeofencing"
+
+#include "GnssGeofencing.h"
+#include <GnssUtils.h>
+
+namespace android {
+namespace hardware {
+namespace gnss {
+namespace V1_0 {
+namespace implementation {
+
+std::vector<std::unique_ptr<ThreadFuncArgs>> GnssGeofencing::sThreadFuncArgsList;
+sp<IGnssGeofenceCallback> GnssGeofencing::mGnssGeofencingCbIface = nullptr;
+bool GnssGeofencing::sInterfaceExists = false;
+
+GpsGeofenceCallbacks GnssGeofencing::sGnssGfCb = {
+ .geofence_transition_callback = gnssGfTransitionCb,
+ .geofence_status_callback = gnssGfStatusCb,
+ .geofence_add_callback = gnssGfAddCb,
+ .geofence_remove_callback = gnssGfRemoveCb,
+ .geofence_pause_callback = gnssGfPauseCb,
+ .geofence_resume_callback = gnssGfResumeCb,
+ .create_thread_cb = createThreadCb
+};
+
+GnssGeofencing::GnssGeofencing(const GpsGeofencingInterface* gpsGeofencingIface)
+ : mGnssGeofencingIface(gpsGeofencingIface) {
+ /* Error out if an instance of the interface already exists. */
+ LOG_ALWAYS_FATAL_IF(sInterfaceExists);
+ sInterfaceExists = true;
+}
+
+GnssGeofencing::~GnssGeofencing() {
+ sThreadFuncArgsList.clear();
+}
+void GnssGeofencing::gnssGfTransitionCb(int32_t geofenceId,
+ GpsLocation* location,
+ int32_t transition,
+ GpsUtcTime timestamp) {
+ if (mGnssGeofencingCbIface == nullptr) {
+ ALOGE("%s: GNSS Geofence Callback Interface configured incorrectly", __func__);
+ return;
+ }
+
+ if (location == nullptr) {
+ ALOGE("%s : Invalid location from GNSS HAL", __func__);
+ return;
+ }
+
+ GnssLocation gnssLocation = convertToGnssLocation(location);
+ mGnssGeofencingCbIface->gnssGeofenceTransitionCb(
+ geofenceId,
+ gnssLocation,
+ static_cast<IGnssGeofenceCallback::GeofenceTransition>(transition),
+ timestamp);
+}
+
+void GnssGeofencing::gnssGfStatusCb(int32_t status, GpsLocation* location) {
+ if (mGnssGeofencingCbIface == nullptr) {
+ ALOGE("%s: GNSS Geofence Callback Interface configured incorrectly", __func__);
+ return;
+ }
+
+ GnssLocation gnssLocation;
+
+ if (location != nullptr) {
+ gnssLocation = convertToGnssLocation(location);
+ } else {
+ gnssLocation = {};
+ }
+
+ mGnssGeofencingCbIface->gnssGeofenceStatusCb(
+ static_cast<IGnssGeofenceCallback::GeofenceAvailability>(status), gnssLocation);
+}
+
+void GnssGeofencing::gnssGfAddCb(int32_t geofenceId, int32_t status) {
+ if (mGnssGeofencingCbIface == nullptr) {
+ ALOGE("%s: GNSS Geofence Callback Interface configured incorrectly", __func__);
+ return;
+ }
+
+ mGnssGeofencingCbIface->gnssGeofenceAddCb(
+ geofenceId, static_cast<IGnssGeofenceCallback::GeofenceStatus>(status));
+}
+
+void GnssGeofencing::gnssGfRemoveCb(int32_t geofenceId, int32_t status) {
+ if (mGnssGeofencingCbIface == nullptr) {
+ ALOGE("%s: GNSS Geofence Callback Interface configured incorrectly", __func__);
+ return;
+ }
+
+ mGnssGeofencingCbIface->gnssGeofenceRemoveCb(
+ geofenceId, static_cast<IGnssGeofenceCallback::GeofenceStatus>(status));
+}
+
+void GnssGeofencing::gnssGfPauseCb(int32_t geofenceId, int32_t status) {
+ if (mGnssGeofencingCbIface == nullptr) {
+ ALOGE("%s: GNSS Geofence Callback Interface configured incorrectly", __func__);
+ return;
+ }
+
+ mGnssGeofencingCbIface->gnssGeofencePauseCb(
+ geofenceId, static_cast<IGnssGeofenceCallback::GeofenceStatus>(status));
+}
+
+void GnssGeofencing::gnssGfResumeCb(int32_t geofenceId, int32_t status) {
+ if (mGnssGeofencingCbIface == nullptr) {
+ ALOGE("%s: GNSS Geofence Callback Interface configured incorrectly", __func__);
+ return;
+ }
+
+ mGnssGeofencingCbIface->gnssGeofenceResumeCb(
+ geofenceId, static_cast<IGnssGeofenceCallback::GeofenceStatus>(status));
+}
+
+pthread_t GnssGeofencing::createThreadCb(const char* name, void (*start)(void*), void* arg) {
+ return createPthread(name, start, arg, &sThreadFuncArgsList);
+}
+
+// Methods from ::android::hardware::gnss::V1_0::IGnssGeofencing follow.
+Return<void> GnssGeofencing::setCallback(const sp<IGnssGeofenceCallback>& callback) {
+ mGnssGeofencingCbIface = callback;
+
+ if (mGnssGeofencingIface == nullptr) {
+ ALOGE("%s: GnssGeofencing interface is not available", __func__);
+ } else {
+ mGnssGeofencingIface->init(&sGnssGfCb);
+ }
+
+ return Void();
+}
+
+Return<void> GnssGeofencing::addGeofence(
+ int32_t geofenceId,
+ double latitudeDegrees,
+ double longitudeDegrees,
+ double radiusMeters,
+ IGnssGeofenceCallback::GeofenceTransition lastTransition,
+ int32_t monitorTransitions,
+ uint32_t notificationResponsivenessMs,
+ uint32_t unknownTimerMs) {
+ if (mGnssGeofencingIface == nullptr) {
+ ALOGE("%s: GnssGeofencing interface is not available", __func__);
+ return Void();
+ } else {
+ mGnssGeofencingIface->add_geofence_area(
+ geofenceId,
+ latitudeDegrees,
+ longitudeDegrees,
+ radiusMeters,
+ static_cast<int32_t>(lastTransition),
+ monitorTransitions,
+ notificationResponsivenessMs,
+ unknownTimerMs);
+ }
+ return Void();
+}
+
+Return<void> GnssGeofencing::pauseGeofence(int32_t geofenceId) {
+ if (mGnssGeofencingIface == nullptr) {
+ ALOGE("%s: GnssGeofencing interface is not available", __func__);
+ } else {
+ mGnssGeofencingIface->pause_geofence(geofenceId);
+ }
+ return Void();
+}
+
+Return<void> GnssGeofencing::resumeGeofence(int32_t geofenceId, int32_t monitorTransitions) {
+ if (mGnssGeofencingIface == nullptr) {
+ ALOGE("%s: GnssGeofencing interface is not available", __func__);
+ } else {
+ mGnssGeofencingIface->resume_geofence(geofenceId, monitorTransitions);
+ }
+ return Void();
+}
+
+Return<void> GnssGeofencing::removeGeofence(int32_t geofenceId) {
+ if (mGnssGeofencingIface == nullptr) {
+ ALOGE("%s: GnssGeofencing interface is not available", __func__);
+ } else {
+ mGnssGeofencingIface->remove_geofence_area(geofenceId);
+ }
+ return Void();
+}
+
+} // namespace implementation
+} // namespace V1_0
+} // namespace gnss
+} // namespace hardware
+} // namespace android