1/*
2 * Copyright (c) 2017, 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
27namespace android {
28namespace hardware {
29namespace gnss {
30namespace V1_0 {
31namespace implementation {
32
33void 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
42GnssGeofencing::GnssGeofencing() : mApi(nullptr) {
43    mGnssGeofencingDeathRecipient = new GnssGeofencingDeathRecipient(this);
44}
45
46GnssGeofencing::~GnssGeofencing() {
47    if (mApi != nullptr) {
48        delete mApi;
49        mApi = nullptr;
50    }
51}
52
53// Methods from ::android::hardware::gnss::V1_0::IGnssGeofencing follow.
54Return<void> GnssGeofencing::setCallback(const sp<IGnssGeofenceCallback>& callback)  {
55    if (mApi != nullptr) {
56        LOC_LOGE("%s]: mApi is NOT nullptr", __FUNCTION__);
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
76Return<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
101Return<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
110Return<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
119Return<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
128Return<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 V1_0
139}  // namespace gnss
140}  // namespace hardware
141}  // namespace android
142