1 /*
2 * Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
3 * Not a Contribution
4 */
5 /*
6 * Copyright (C) 2016 The Android Open Source Project
7 *
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 */
20
21 #define LOG_TAG "GnssHal_GnssGeofencing"
22
23 #include <log_util.h>
24 #include <GeofenceAPIClient.h>
25 #include "GnssGeofencing.h"
26
27 namespace android {
28 namespace hardware {
29 namespace gnss {
30 namespace V2_0 {
31 namespace implementation {
32
serviceDied(uint64_t cookie,const wp<IBase> & who)33 void GnssGeofencing::GnssGeofencingDeathRecipient::serviceDied(
34 uint64_t cookie, const wp<IBase>& who) {
35 LOC_LOGE("%s] service died. cookie: %llu, who: %p",
36 __FUNCTION__, static_cast<unsigned long long>(cookie), &who);
37 if (mGnssGeofencing != nullptr) {
38 mGnssGeofencing->removeAllGeofences();
39 }
40 }
41
GnssGeofencing()42 GnssGeofencing::GnssGeofencing() : mApi(nullptr) {
43 mGnssGeofencingDeathRecipient = new GnssGeofencingDeathRecipient(this);
44 }
45
~GnssGeofencing()46 GnssGeofencing::~GnssGeofencing() {
47 if (mApi != nullptr) {
48 delete mApi;
49 mApi = nullptr;
50 }
51 }
52
53 // Methods from ::android::hardware::gnss::V1_0::IGnssGeofencing follow.
setCallback(const sp<IGnssGeofenceCallback> & callback)54 Return<void> GnssGeofencing::setCallback(const sp<IGnssGeofenceCallback>& callback) {
55 if (mApi != nullptr) {
56 LOC_LOGd("mApi is NOT nullptr");
57 return Void();
58 }
59
60 mApi = new GeofenceAPIClient(callback);
61 if (mApi == nullptr) {
62 LOC_LOGE("%s]: failed to create mApi", __FUNCTION__);
63 }
64
65 if (mGnssGeofencingCbIface != nullptr) {
66 mGnssGeofencingCbIface->unlinkToDeath(mGnssGeofencingDeathRecipient);
67 }
68 mGnssGeofencingCbIface = callback;
69 if (mGnssGeofencingCbIface != nullptr) {
70 mGnssGeofencingCbIface->linkToDeath(mGnssGeofencingDeathRecipient, 0 /*cookie*/);
71 }
72
73 return Void();
74 }
75
addGeofence(int32_t geofenceId,double latitudeDegrees,double longitudeDegrees,double radiusMeters,IGnssGeofenceCallback::GeofenceTransition lastTransition,int32_t monitorTransitions,uint32_t notificationResponsivenessMs,uint32_t unknownTimerMs)76 Return<void> GnssGeofencing::addGeofence(
77 int32_t geofenceId,
78 double latitudeDegrees,
79 double longitudeDegrees,
80 double radiusMeters,
81 IGnssGeofenceCallback::GeofenceTransition lastTransition,
82 int32_t monitorTransitions,
83 uint32_t notificationResponsivenessMs,
84 uint32_t unknownTimerMs) {
85 if (mApi == nullptr) {
86 LOC_LOGE("%s]: mApi is nullptr", __FUNCTION__);
87 } else {
88 mApi->geofenceAdd(
89 geofenceId,
90 latitudeDegrees,
91 longitudeDegrees,
92 radiusMeters,
93 static_cast<int32_t>(lastTransition),
94 monitorTransitions,
95 notificationResponsivenessMs,
96 unknownTimerMs);
97 }
98 return Void();
99 }
100
pauseGeofence(int32_t geofenceId)101 Return<void> GnssGeofencing::pauseGeofence(int32_t geofenceId) {
102 if (mApi == nullptr) {
103 LOC_LOGE("%s]: mApi is nullptr", __FUNCTION__);
104 } else {
105 mApi->geofencePause(geofenceId);
106 }
107 return Void();
108 }
109
resumeGeofence(int32_t geofenceId,int32_t monitorTransitions)110 Return<void> GnssGeofencing::resumeGeofence(int32_t geofenceId, int32_t monitorTransitions) {
111 if (mApi == nullptr) {
112 LOC_LOGE("%s]: mApi is nullptr", __FUNCTION__);
113 } else {
114 mApi->geofenceResume(geofenceId, monitorTransitions);
115 }
116 return Void();
117 }
118
removeGeofence(int32_t geofenceId)119 Return<void> GnssGeofencing::removeGeofence(int32_t geofenceId) {
120 if (mApi == nullptr) {
121 LOC_LOGE("%s]: mApi is nullptr", __FUNCTION__);
122 } else {
123 mApi->geofenceRemove(geofenceId);
124 }
125 return Void();
126 }
127
removeAllGeofences()128 Return<void> GnssGeofencing::removeAllGeofences() {
129 if (mApi == nullptr) {
130 LOC_LOGD("%s]: mApi is nullptr, do nothing", __FUNCTION__);
131 } else {
132 mApi->geofenceRemoveAll();
133 }
134 return Void();
135 }
136
137 } // namespace implementation
138 } // namespace V2_0
139 } // namespace gnss
140 } // namespace hardware
141 } // namespace android
142