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/* Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* * Neither the name of The Linux Foundation, nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#define LOG_NDEBUG 0
#define LOG_TAG "LocSvc_GeofenceApiClient"
#include <log_util.h>
#include <loc_cfg.h>
#include "LocationUtil.h"
#include "GeofenceAPIClient.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::GnssLocation;
GeofenceAPIClient::GeofenceAPIClient(const sp<IGnssGeofenceCallback>& callback) :
LocationAPIClientBase(),
mGnssGeofencingCbIface(callback)
{
LOC_LOGD("%s]: (%p)", __FUNCTION__, &callback);
LocationCallbacks locationCallbacks;
memset(&locationCallbacks, 0, sizeof(LocationCallbacks));
locationCallbacks.size = sizeof(LocationCallbacks);
locationCallbacks.trackingCb = nullptr;
locationCallbacks.batchingCb = nullptr;
locationCallbacks.geofenceBreachCb = nullptr;
if (mGnssGeofencingCbIface != nullptr) {
locationCallbacks.geofenceBreachCb =
[this](GeofenceBreachNotification geofenceBreachNotification) {
onGeofenceBreachCb(geofenceBreachNotification);
};
locationCallbacks.geofenceStatusCb =
[this](GeofenceStatusNotification geofenceStatusNotification) {
onGeofenceStatusCb(geofenceStatusNotification);
};
}
locationCallbacks.gnssLocationInfoCb = nullptr;
locationCallbacks.gnssNiCb = nullptr;
locationCallbacks.gnssSvCb = nullptr;
locationCallbacks.gnssNmeaCb = nullptr;
locationCallbacks.gnssMeasurementsCb = nullptr;
locAPISetCallbacks(locationCallbacks);
}
void GeofenceAPIClient::geofenceAdd(uint32_t geofence_id, double latitude, double longitude,
double radius_meters, int32_t last_transition, int32_t monitor_transitions,
uint32_t notification_responsiveness_ms, uint32_t unknown_timer_ms)
{
LOC_LOGD("%s]: (%d %f %f %f %d %d %d %d)", __FUNCTION__,
geofence_id, latitude, longitude, radius_meters,
last_transition, monitor_transitions, notification_responsiveness_ms, unknown_timer_ms);
GeofenceOption options;
memset(&options, 0, sizeof(GeofenceOption));
options.size = sizeof(GeofenceOption);
if (monitor_transitions & IGnssGeofenceCallback::GeofenceTransition::ENTERED)
options.breachTypeMask |= GEOFENCE_BREACH_ENTER_BIT;
if (monitor_transitions & IGnssGeofenceCallback::GeofenceTransition::EXITED)
options.breachTypeMask |= GEOFENCE_BREACH_EXIT_BIT;
options.responsiveness = notification_responsiveness_ms;
GeofenceInfo data;
data.size = sizeof(GeofenceInfo);
data.latitude = latitude;
data.longitude = longitude;
data.radius = radius_meters;
LocationError err = (LocationError)locAPIAddGeofences(1, &geofence_id, &options, &data);
if (LOCATION_ERROR_SUCCESS != err) {
onAddGeofencesCb(1, &err, &geofence_id);
}
}
void GeofenceAPIClient::geofencePause(uint32_t geofence_id)
{
LOC_LOGD("%s]: (%d)", __FUNCTION__, geofence_id);
locAPIPauseGeofences(1, &geofence_id);
}
void GeofenceAPIClient::geofenceResume(uint32_t geofence_id, int32_t monitor_transitions)
{
LOC_LOGD("%s]: (%d %d)", __FUNCTION__, geofence_id, monitor_transitions);
GeofenceBreachTypeMask mask = 0;
if (monitor_transitions & IGnssGeofenceCallback::GeofenceTransition::ENTERED)
mask |= GEOFENCE_BREACH_ENTER_BIT;
if (monitor_transitions & IGnssGeofenceCallback::GeofenceTransition::EXITED)
mask |= GEOFENCE_BREACH_EXIT_BIT;
locAPIResumeGeofences(1, &geofence_id, &mask);
}
void GeofenceAPIClient::geofenceRemove(uint32_t geofence_id)
{
LOC_LOGD("%s]: (%d)", __FUNCTION__, geofence_id);
locAPIRemoveGeofences(1, &geofence_id);
}
void GeofenceAPIClient::geofenceRemoveAll()
{
LOC_LOGD("%s]", __FUNCTION__);
// TODO locAPIRemoveAllGeofences();
}
// callbacks
void GeofenceAPIClient::onGeofenceBreachCb(GeofenceBreachNotification geofenceBreachNotification)
{
LOC_LOGD("%s]: (%d)", __FUNCTION__, geofenceBreachNotification.count);
if (mGnssGeofencingCbIface != nullptr) {
for (size_t i = 0; i < geofenceBreachNotification.count; i++) {
GnssLocation gnssLocation;
convertGnssLocation(geofenceBreachNotification.location, gnssLocation);
IGnssGeofenceCallback::GeofenceTransition transition;
if (geofenceBreachNotification.type == GEOFENCE_BREACH_ENTER)
transition = IGnssGeofenceCallback::GeofenceTransition::ENTERED;
else if (geofenceBreachNotification.type == GEOFENCE_BREACH_EXIT)
transition = IGnssGeofenceCallback::GeofenceTransition::EXITED;
else {
// continue with other breach if transition is
// nether GPS_GEOFENCE_ENTERED nor GPS_GEOFENCE_EXITED
continue;
}
auto r = mGnssGeofencingCbIface->gnssGeofenceTransitionCb(
geofenceBreachNotification.ids[i], gnssLocation, transition,
static_cast<V1_0::GnssUtcTime>(geofenceBreachNotification.timestamp));
if (!r.isOk()) {
LOC_LOGE("%s] Error from gnssGeofenceTransitionCb description=%s",
__func__, r.description().c_str());
}
}
}
}
void GeofenceAPIClient::onGeofenceStatusCb(GeofenceStatusNotification geofenceStatusNotification)
{
LOC_LOGD("%s]: (%d)", __FUNCTION__, geofenceStatusNotification.available);
if (mGnssGeofencingCbIface != nullptr) {
IGnssGeofenceCallback::GeofenceAvailability status =
IGnssGeofenceCallback::GeofenceAvailability::UNAVAILABLE;
if (geofenceStatusNotification.available == GEOFENCE_STATUS_AVAILABILE_YES) {
status = IGnssGeofenceCallback::GeofenceAvailability::AVAILABLE;
}
GnssLocation gnssLocation;
memset(&gnssLocation, 0, sizeof(GnssLocation));
auto r = mGnssGeofencingCbIface->gnssGeofenceStatusCb(status, gnssLocation);
if (!r.isOk()) {
LOC_LOGE("%s] Error from gnssGeofenceStatusCb description=%s",
__func__, r.description().c_str());
}
}
}
void GeofenceAPIClient::onAddGeofencesCb(size_t count, LocationError* errors, uint32_t* ids)
{
LOC_LOGD("%s]: (%zu)", __FUNCTION__, count);
if (mGnssGeofencingCbIface != nullptr) {
for (size_t i = 0; i < count; i++) {
IGnssGeofenceCallback::GeofenceStatus status =
IGnssGeofenceCallback::GeofenceStatus::ERROR_GENERIC;
if (errors[i] == LOCATION_ERROR_SUCCESS)
status = IGnssGeofenceCallback::GeofenceStatus::OPERATION_SUCCESS;
else if (errors[i] == LOCATION_ERROR_ID_EXISTS)
status = IGnssGeofenceCallback::GeofenceStatus::ERROR_ID_EXISTS;
auto r = mGnssGeofencingCbIface->gnssGeofenceAddCb(ids[i], status);
if (!r.isOk()) {
LOC_LOGE("%s] Error from gnssGeofenceAddCb description=%s",
__func__, r.description().c_str());
}
}
}
}
void GeofenceAPIClient::onRemoveGeofencesCb(size_t count, LocationError* errors, uint32_t* ids)
{
LOC_LOGD("%s]: (%zu)", __FUNCTION__, count);
if (mGnssGeofencingCbIface != nullptr) {
for (size_t i = 0; i < count; i++) {
IGnssGeofenceCallback::GeofenceStatus status =
IGnssGeofenceCallback::GeofenceStatus::ERROR_GENERIC;
if (errors[i] == LOCATION_ERROR_SUCCESS)
status = IGnssGeofenceCallback::GeofenceStatus::OPERATION_SUCCESS;
else if (errors[i] == LOCATION_ERROR_ID_UNKNOWN)
status = IGnssGeofenceCallback::GeofenceStatus::ERROR_ID_UNKNOWN;
auto r = mGnssGeofencingCbIface->gnssGeofenceRemoveCb(ids[i], status);
if (!r.isOk()) {
LOC_LOGE("%s] Error from gnssGeofenceRemoveCb description=%s",
__func__, r.description().c_str());
}
}
}
}
void GeofenceAPIClient::onPauseGeofencesCb(size_t count, LocationError* errors, uint32_t* ids)
{
LOC_LOGD("%s]: (%zu)", __FUNCTION__, count);
if (mGnssGeofencingCbIface != nullptr) {
for (size_t i = 0; i < count; i++) {
IGnssGeofenceCallback::GeofenceStatus status =
IGnssGeofenceCallback::GeofenceStatus::ERROR_GENERIC;
if (errors[i] == LOCATION_ERROR_SUCCESS)
status = IGnssGeofenceCallback::GeofenceStatus::OPERATION_SUCCESS;
else if (errors[i] == LOCATION_ERROR_ID_UNKNOWN)
status = IGnssGeofenceCallback::GeofenceStatus::ERROR_ID_UNKNOWN;
auto r = mGnssGeofencingCbIface->gnssGeofencePauseCb(ids[i], status);
if (!r.isOk()) {
LOC_LOGE("%s] Error from gnssGeofencePauseCb description=%s",
__func__, r.description().c_str());
}
}
}
}
void GeofenceAPIClient::onResumeGeofencesCb(size_t count, LocationError* errors, uint32_t* ids)
{
LOC_LOGD("%s]: (%zu)", __FUNCTION__, count);
if (mGnssGeofencingCbIface != nullptr) {
for (size_t i = 0; i < count; i++) {
IGnssGeofenceCallback::GeofenceStatus status =
IGnssGeofenceCallback::GeofenceStatus::ERROR_GENERIC;
if (errors[i] == LOCATION_ERROR_SUCCESS)
status = IGnssGeofenceCallback::GeofenceStatus::OPERATION_SUCCESS;
else if (errors[i] == LOCATION_ERROR_ID_UNKNOWN)
status = IGnssGeofenceCallback::GeofenceStatus::ERROR_ID_UNKNOWN;
auto r = mGnssGeofencingCbIface->gnssGeofenceResumeCb(ids[i], status);
if (!r.isOk()) {
LOC_LOGE("%s] Error from gnssGeofenceResumeCb description=%s",
__func__, r.description().c_str());
}
}
}
}
} // namespace implementation
} // namespace V2_0
} // namespace gnss
} // namespace hardware
} // namespace android
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