1 /* Copyright (c) 2017, The Linux Foundation. All rights reserved.
2 *
3 * Redistribution and use in source and binary forms, with or without
4 * modification, are permitted provided that the following conditions are
5 * met:
6 * * Redistributions of source code must retain the above copyright
7 * notice, this list of conditions and the following disclaimer.
8 * * Redistributions in binary form must reproduce the above
9 * copyright notice, this list of conditions and the following
10 * disclaimer in the documentation and/or other materials provided
11 * with the distribution.
12 * * Neither the name of The Linux Foundation, nor the names of its
13 * contributors may be used to endorse or promote products derived
14 * from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
20 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
23 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
24 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
25 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
26 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 *
28 */
29
30 #define LOG_NDEBUG 0
31 #define LOG_TAG "LocSvc_GeofenceApiClient"
32
33 #include <log_util.h>
34 #include <loc_cfg.h>
35
36 #include "LocationUtil.h"
37 #include "GeofenceAPIClient.h"
38
39 namespace android {
40 namespace hardware {
41 namespace gnss {
42 namespace V1_0 {
43 namespace implementation {
44
45
GeofenceAPIClient(const sp<IGnssGeofenceCallback> & callback)46 GeofenceAPIClient::GeofenceAPIClient(const sp<IGnssGeofenceCallback>& callback) :
47 LocationAPIClientBase(),
48 mGnssGeofencingCbIface(callback)
49 {
50 LOC_LOGD("%s]: (%p)", __FUNCTION__, &callback);
51
52 LocationCallbacks locationCallbacks;
53 memset(&locationCallbacks, 0, sizeof(LocationCallbacks));
54 locationCallbacks.size = sizeof(LocationCallbacks);
55
56 locationCallbacks.trackingCb = nullptr;
57 locationCallbacks.batchingCb = nullptr;
58
59 locationCallbacks.geofenceBreachCb = nullptr;
60 if (mGnssGeofencingCbIface != nullptr) {
61 locationCallbacks.geofenceBreachCb =
62 [this](GeofenceBreachNotification geofenceBreachNotification) {
63 onGeofenceBreachCb(geofenceBreachNotification);
64 };
65
66 locationCallbacks.geofenceStatusCb =
67 [this](GeofenceStatusNotification geofenceStatusNotification) {
68 onGeofenceStatusCb(geofenceStatusNotification);
69 };
70 }
71
72 locationCallbacks.gnssLocationInfoCb = nullptr;
73 locationCallbacks.gnssNiCb = nullptr;
74 locationCallbacks.gnssSvCb = nullptr;
75 locationCallbacks.gnssNmeaCb = nullptr;
76 locationCallbacks.gnssMeasurementsCb = nullptr;
77
78 locAPISetCallbacks(locationCallbacks);
79 }
80
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)81 void GeofenceAPIClient::geofenceAdd(uint32_t geofence_id, double latitude, double longitude,
82 double radius_meters, int32_t last_transition, int32_t monitor_transitions,
83 uint32_t notification_responsiveness_ms, uint32_t unknown_timer_ms)
84 {
85 LOC_LOGD("%s]: (%d %f %f %f %d %d %d %d)", __FUNCTION__,
86 geofence_id, latitude, longitude, radius_meters,
87 last_transition, monitor_transitions, notification_responsiveness_ms, unknown_timer_ms);
88
89 GeofenceOption options;
90 memset(&options, 0, sizeof(GeofenceOption));
91 options.size = sizeof(GeofenceOption);
92 if (monitor_transitions & IGnssGeofenceCallback::GeofenceTransition::ENTERED)
93 options.breachTypeMask |= GEOFENCE_BREACH_ENTER_BIT;
94 if (monitor_transitions & IGnssGeofenceCallback::GeofenceTransition::EXITED)
95 options.breachTypeMask |= GEOFENCE_BREACH_EXIT_BIT;
96 options.responsiveness = notification_responsiveness_ms;
97
98 GeofenceInfo data;
99 data.size = sizeof(GeofenceInfo);
100 data.latitude = latitude;
101 data.longitude = longitude;
102 data.radius = radius_meters;
103
104 LocationError err = (LocationError)locAPIAddGeofences(1, &geofence_id, &options, &data);
105 if (LOCATION_ERROR_SUCCESS != err) {
106 onAddGeofencesCb(1, &err, &geofence_id);
107 }
108 }
109
geofencePause(uint32_t geofence_id)110 void GeofenceAPIClient::geofencePause(uint32_t geofence_id)
111 {
112 LOC_LOGD("%s]: (%d)", __FUNCTION__, geofence_id);
113 locAPIPauseGeofences(1, &geofence_id);
114 }
115
geofenceResume(uint32_t geofence_id,int32_t monitor_transitions)116 void GeofenceAPIClient::geofenceResume(uint32_t geofence_id, int32_t monitor_transitions)
117 {
118 LOC_LOGD("%s]: (%d %d)", __FUNCTION__, geofence_id, monitor_transitions);
119 GeofenceBreachTypeMask mask = 0;
120 if (monitor_transitions & IGnssGeofenceCallback::GeofenceTransition::ENTERED)
121 mask |= GEOFENCE_BREACH_ENTER_BIT;
122 if (monitor_transitions & IGnssGeofenceCallback::GeofenceTransition::EXITED)
123 mask |= GEOFENCE_BREACH_EXIT_BIT;
124 locAPIResumeGeofences(1, &geofence_id, &mask);
125 }
126
geofenceRemove(uint32_t geofence_id)127 void GeofenceAPIClient::geofenceRemove(uint32_t geofence_id)
128 {
129 LOC_LOGD("%s]: (%d)", __FUNCTION__, geofence_id);
130 locAPIRemoveGeofences(1, &geofence_id);
131 }
132
geofenceRemoveAll()133 void GeofenceAPIClient::geofenceRemoveAll()
134 {
135 LOC_LOGD("%s]", __FUNCTION__);
136 // TODO locAPIRemoveAllGeofences();
137 }
138
139 // callbacks
onGeofenceBreachCb(GeofenceBreachNotification geofenceBreachNotification)140 void GeofenceAPIClient::onGeofenceBreachCb(GeofenceBreachNotification geofenceBreachNotification)
141 {
142 LOC_LOGD("%s]: (%zu)", __FUNCTION__, geofenceBreachNotification.count);
143 if (mGnssGeofencingCbIface != nullptr) {
144 for (size_t i = 0; i < geofenceBreachNotification.count; i++) {
145 GnssLocation gnssLocation;
146 convertGnssLocation(geofenceBreachNotification.location, gnssLocation);
147
148 IGnssGeofenceCallback::GeofenceTransition transition;
149 if (geofenceBreachNotification.type == GEOFENCE_BREACH_ENTER)
150 transition = IGnssGeofenceCallback::GeofenceTransition::ENTERED;
151 else if (geofenceBreachNotification.type == GEOFENCE_BREACH_EXIT)
152 transition = IGnssGeofenceCallback::GeofenceTransition::EXITED;
153 else {
154 // continue with other breach if transition is
155 // nether GPS_GEOFENCE_ENTERED nor GPS_GEOFENCE_EXITED
156 continue;
157 }
158
159 auto r = mGnssGeofencingCbIface->gnssGeofenceTransitionCb(
160 geofenceBreachNotification.ids[i], gnssLocation, transition,
161 static_cast<GnssUtcTime>(geofenceBreachNotification.timestamp));
162 if (!r.isOk()) {
163 LOC_LOGE("%s] Error from gnssGeofenceTransitionCb description=%s",
164 __func__, r.description().c_str());
165 }
166 }
167 }
168 }
169
onGeofenceStatusCb(GeofenceStatusNotification geofenceStatusNotification)170 void GeofenceAPIClient::onGeofenceStatusCb(GeofenceStatusNotification geofenceStatusNotification)
171 {
172 LOC_LOGD("%s]: (%d)", __FUNCTION__, geofenceStatusNotification.available);
173 if (mGnssGeofencingCbIface != nullptr) {
174 IGnssGeofenceCallback::GeofenceAvailability status =
175 IGnssGeofenceCallback::GeofenceAvailability::UNAVAILABLE;
176 if (geofenceStatusNotification.available == GEOFENCE_STATUS_AVAILABILE_YES) {
177 status = IGnssGeofenceCallback::GeofenceAvailability::AVAILABLE;
178 }
179 GnssLocation gnssLocation;
180 memset(&gnssLocation, 0, sizeof(GnssLocation));
181 auto r = mGnssGeofencingCbIface->gnssGeofenceStatusCb(status, gnssLocation);
182 if (!r.isOk()) {
183 LOC_LOGE("%s] Error from gnssGeofenceStatusCb description=%s",
184 __func__, r.description().c_str());
185 }
186 }
187 }
188
onAddGeofencesCb(size_t count,LocationError * errors,uint32_t * ids)189 void GeofenceAPIClient::onAddGeofencesCb(size_t count, LocationError* errors, uint32_t* ids)
190 {
191 LOC_LOGD("%s]: (%zu)", __FUNCTION__, count);
192 if (mGnssGeofencingCbIface != nullptr) {
193 for (size_t i = 0; i < count; i++) {
194 IGnssGeofenceCallback::GeofenceStatus status =
195 IGnssGeofenceCallback::GeofenceStatus::ERROR_GENERIC;
196 if (errors[i] == LOCATION_ERROR_SUCCESS)
197 status = IGnssGeofenceCallback::GeofenceStatus::OPERATION_SUCCESS;
198 else if (errors[i] == LOCATION_ERROR_ID_EXISTS)
199 status = IGnssGeofenceCallback::GeofenceStatus::ERROR_ID_EXISTS;
200 auto r = mGnssGeofencingCbIface->gnssGeofenceAddCb(ids[i], status);
201 if (!r.isOk()) {
202 LOC_LOGE("%s] Error from gnssGeofenceAddCb description=%s",
203 __func__, r.description().c_str());
204 }
205 }
206 }
207 }
208
onRemoveGeofencesCb(size_t count,LocationError * errors,uint32_t * ids)209 void GeofenceAPIClient::onRemoveGeofencesCb(size_t count, LocationError* errors, uint32_t* ids)
210 {
211 LOC_LOGD("%s]: (%zu)", __FUNCTION__, count);
212 if (mGnssGeofencingCbIface != nullptr) {
213 for (size_t i = 0; i < count; i++) {
214 IGnssGeofenceCallback::GeofenceStatus status =
215 IGnssGeofenceCallback::GeofenceStatus::ERROR_GENERIC;
216 if (errors[i] == LOCATION_ERROR_SUCCESS)
217 status = IGnssGeofenceCallback::GeofenceStatus::OPERATION_SUCCESS;
218 else if (errors[i] == LOCATION_ERROR_ID_UNKNOWN)
219 status = IGnssGeofenceCallback::GeofenceStatus::ERROR_ID_UNKNOWN;
220 auto r = mGnssGeofencingCbIface->gnssGeofenceRemoveCb(ids[i], status);
221 if (!r.isOk()) {
222 LOC_LOGE("%s] Error from gnssGeofenceRemoveCb description=%s",
223 __func__, r.description().c_str());
224 }
225 }
226 }
227 }
228
onPauseGeofencesCb(size_t count,LocationError * errors,uint32_t * ids)229 void GeofenceAPIClient::onPauseGeofencesCb(size_t count, LocationError* errors, uint32_t* ids)
230 {
231 LOC_LOGD("%s]: (%zu)", __FUNCTION__, count);
232 if (mGnssGeofencingCbIface != nullptr) {
233 for (size_t i = 0; i < count; i++) {
234 IGnssGeofenceCallback::GeofenceStatus status =
235 IGnssGeofenceCallback::GeofenceStatus::ERROR_GENERIC;
236 if (errors[i] == LOCATION_ERROR_SUCCESS)
237 status = IGnssGeofenceCallback::GeofenceStatus::OPERATION_SUCCESS;
238 else if (errors[i] == LOCATION_ERROR_ID_UNKNOWN)
239 status = IGnssGeofenceCallback::GeofenceStatus::ERROR_ID_UNKNOWN;
240 auto r = mGnssGeofencingCbIface->gnssGeofencePauseCb(ids[i], status);
241 if (!r.isOk()) {
242 LOC_LOGE("%s] Error from gnssGeofencePauseCb description=%s",
243 __func__, r.description().c_str());
244 }
245 }
246 }
247 }
248
onResumeGeofencesCb(size_t count,LocationError * errors,uint32_t * ids)249 void GeofenceAPIClient::onResumeGeofencesCb(size_t count, LocationError* errors, uint32_t* ids)
250 {
251 LOC_LOGD("%s]: (%zu)", __FUNCTION__, count);
252 if (mGnssGeofencingCbIface != nullptr) {
253 for (size_t i = 0; i < count; i++) {
254 IGnssGeofenceCallback::GeofenceStatus status =
255 IGnssGeofenceCallback::GeofenceStatus::ERROR_GENERIC;
256 if (errors[i] == LOCATION_ERROR_SUCCESS)
257 status = IGnssGeofenceCallback::GeofenceStatus::OPERATION_SUCCESS;
258 else if (errors[i] == LOCATION_ERROR_ID_UNKNOWN)
259 status = IGnssGeofenceCallback::GeofenceStatus::ERROR_ID_UNKNOWN;
260 auto r = mGnssGeofencingCbIface->gnssGeofenceResumeCb(ids[i], status);
261 if (!r.isOk()) {
262 LOC_LOGE("%s] Error from gnssGeofenceResumeCb description=%s",
263 __func__, r.description().c_str());
264 }
265 }
266 }
267 }
268
269 } // namespace implementation
270 } // namespace V1_0
271 } // namespace gnss
272 } // namespace hardware
273 } // namespace android
274