1 /* Copyright (c) 2017-2019, 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 #include "GeofenceAdapter.h"
30 #include "location_interface.h"
31
32 static GeofenceAdapter* gGeofenceAdapter = NULL;
33
34 static void initialize();
35 static void deinitialize();
36
37 static void addClient(LocationAPI* client, const LocationCallbacks& callbacks);
38 static void removeClient(LocationAPI* client, removeClientCompleteCallback rmClientCb);
39 static void requestCapabilities(LocationAPI* client);
40
41 static uint32_t* addGeofences(LocationAPI* client, size_t count, GeofenceOption*, GeofenceInfo*);
42 static void removeGeofences(LocationAPI* client, size_t count, uint32_t* ids);
43 static void modifyGeofences(LocationAPI* client, size_t count, uint32_t* ids,
44 GeofenceOption* options);
45 static void pauseGeofences(LocationAPI* client, size_t count, uint32_t* ids);
46 static void resumeGeofences(LocationAPI* client, size_t count, uint32_t* ids);
47
48 static const GeofenceInterface gGeofenceInterface = {
49 sizeof(GeofenceInterface),
50 initialize,
51 deinitialize,
52 addClient,
53 removeClient,
54 requestCapabilities,
55 addGeofences,
56 removeGeofences,
57 modifyGeofences,
58 pauseGeofences,
59 resumeGeofences
60 };
61
62 #ifndef DEBUG_X86
getGeofenceInterface()63 extern "C" const GeofenceInterface* getGeofenceInterface()
64 #else
65 const GeofenceInterface* getGeofenceInterface()
66 #endif // DEBUG_X86
67 {
68 return &gGeofenceInterface;
69 }
70
initialize()71 static void initialize()
72 {
73 if (NULL == gGeofenceAdapter) {
74 gGeofenceAdapter = new GeofenceAdapter();
75 }
76 }
77
deinitialize()78 static void deinitialize()
79 {
80 if (NULL != gGeofenceAdapter) {
81 delete gGeofenceAdapter;
82 gGeofenceAdapter = NULL;
83 }
84 }
85
addClient(LocationAPI * client,const LocationCallbacks & callbacks)86 static void addClient(LocationAPI* client, const LocationCallbacks& callbacks)
87 {
88 if (NULL != gGeofenceAdapter) {
89 gGeofenceAdapter->addClientCommand(client, callbacks);
90 }
91 }
92
removeClient(LocationAPI * client,removeClientCompleteCallback rmClientCb)93 static void removeClient(LocationAPI* client, removeClientCompleteCallback rmClientCb)
94 {
95 if (NULL != gGeofenceAdapter) {
96 gGeofenceAdapter->removeClientCommand(client, rmClientCb);
97 }
98 }
99
requestCapabilities(LocationAPI * client)100 static void requestCapabilities(LocationAPI* client)
101 {
102 if (NULL != gGeofenceAdapter) {
103 gGeofenceAdapter->requestCapabilitiesCommand(client);
104 }
105 }
106
addGeofences(LocationAPI * client,size_t count,GeofenceOption * options,GeofenceInfo * info)107 static uint32_t* addGeofences(LocationAPI* client, size_t count,
108 GeofenceOption* options, GeofenceInfo* info)
109 {
110 if (NULL != gGeofenceAdapter) {
111 return gGeofenceAdapter->addGeofencesCommand(client, count, options, info);
112 } else {
113 return NULL;
114 }
115 }
116
removeGeofences(LocationAPI * client,size_t count,uint32_t * ids)117 static void removeGeofences(LocationAPI* client, size_t count, uint32_t* ids)
118 {
119 if (NULL != gGeofenceAdapter) {
120 return gGeofenceAdapter->removeGeofencesCommand(client, count, ids);
121 }
122 }
123
modifyGeofences(LocationAPI * client,size_t count,uint32_t * ids,GeofenceOption * options)124 static void modifyGeofences(LocationAPI* client, size_t count, uint32_t* ids,
125 GeofenceOption* options)
126 {
127 if (NULL != gGeofenceAdapter) {
128 return gGeofenceAdapter->modifyGeofencesCommand(client, count, ids, options);
129 }
130 }
131
pauseGeofences(LocationAPI * client,size_t count,uint32_t * ids)132 static void pauseGeofences(LocationAPI* client, size_t count, uint32_t* ids)
133 {
134 if (NULL != gGeofenceAdapter) {
135 return gGeofenceAdapter->pauseGeofencesCommand(client, count, ids);
136 }
137 }
138
resumeGeofences(LocationAPI * client,size_t count,uint32_t * ids)139 static void resumeGeofences(LocationAPI* client, size_t count, uint32_t* ids)
140 {
141 if (NULL != gGeofenceAdapter) {
142 return gGeofenceAdapter->resumeGeofencesCommand(client, count, ids);
143 }
144 }
145
146