1 /* Copyright (c) 2011-2014, 2016-2017The 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
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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 #define LOG_NDDEBUG 0
30 #define LOG_TAG "LocSvc_LocAdapterBase"
31
32 #include <dlfcn.h>
33 #include <LocAdapterBase.h>
34 #include <loc_target.h>
35 #include <platform_lib_log_util.h>
36 #include <LocAdapterProxyBase.h>
37
38 namespace loc_core {
39
40 // This is the top level class, so the constructor will
41 // always gets called. Here we prepare for the default.
42 // But if getLocApi(targetEnumType target) is overriden,
43 // the right locApi should get created.
LocAdapterBase(const LOC_API_ADAPTER_EVENT_MASK_T mask,ContextBase * context,LocAdapterProxyBase * adapterProxyBase)44 LocAdapterBase::LocAdapterBase(const LOC_API_ADAPTER_EVENT_MASK_T mask,
45 ContextBase* context, LocAdapterProxyBase *adapterProxyBase) :
46 mEvtMask(mask), mContext(context),
47 mLocApi(context->getLocApi()), mLocAdapterProxyBase(adapterProxyBase),
48 mMsgTask(context->getMsgTask())
49 {
50 mLocApi->addAdapter(this);
51 }
52
53 uint32_t LocAdapterBase::mSessionIdCounter(1);
54
generateSessionId()55 uint32_t LocAdapterBase::generateSessionId()
56 {
57 if (++mSessionIdCounter == 0xFFFFFFFF)
58 mSessionIdCounter = 1;
59
60 return mSessionIdCounter;
61 }
62
handleEngineUpEvent()63 void LocAdapterBase::handleEngineUpEvent()
64 {
65 if (mLocAdapterProxyBase) {
66 mLocAdapterProxyBase->handleEngineUpEvent();
67 }
68 }
69
handleEngineDownEvent()70 void LocAdapterBase::handleEngineDownEvent()
71 {
72 if (mLocAdapterProxyBase) {
73 mLocAdapterProxyBase->handleEngineDownEvent();
74 }
75 }
76
77 void LocAdapterBase::
reportPositionEvent(const UlpLocation & location,const GpsLocationExtended & locationExtended,enum loc_sess_status status,LocPosTechMask loc_technology_mask,bool fromUlp)78 reportPositionEvent(const UlpLocation& location,
79 const GpsLocationExtended& locationExtended,
80 enum loc_sess_status status,
81 LocPosTechMask loc_technology_mask,
82 bool fromUlp) {
83 if (mLocAdapterProxyBase != NULL) {
84 mLocAdapterProxyBase->reportPositionEvent((UlpLocation&)location,
85 (GpsLocationExtended&)locationExtended,
86 status,
87 loc_technology_mask);
88 } else {
89 DEFAULT_IMPL()
90 }
91 }
92
93 void LocAdapterBase::
94 reportSvEvent(const GnssSvNotification& svNotify, bool fromUlp)
95 DEFAULT_IMPL()
96
97 void LocAdapterBase::
98 reportSvMeasurementEvent(GnssSvMeasurementSet &svMeasurementSet)
99 DEFAULT_IMPL()
100
101 void LocAdapterBase::
102 reportSvPolynomialEvent(GnssSvPolynomial &svPolynomial)
103 DEFAULT_IMPL()
104
105 void LocAdapterBase::
106 reportStatus(LocGpsStatusValue status)
107 DEFAULT_IMPL()
108
109
110 void LocAdapterBase::
111 reportNmeaEvent(const char* nmea, size_t length, bool fromUlp)
112 DEFAULT_IMPL()
113
114 bool LocAdapterBase::
115 reportXtraServer(const char* url1, const char* url2,
116 const char* url3, const int maxlength)
117 DEFAULT_IMPL(false)
118
119 bool LocAdapterBase::
120 requestXtraData()
121 DEFAULT_IMPL(false)
122
123 bool LocAdapterBase::
124 requestTime()
125 DEFAULT_IMPL(false)
126
127 bool LocAdapterBase::
128 requestLocation()
129 DEFAULT_IMPL(false)
130
131 bool LocAdapterBase::
132 requestATL(int connHandle, LocAGpsType agps_type)
133 DEFAULT_IMPL(false)
134
135 bool LocAdapterBase::
136 releaseATL(int connHandle)
137 DEFAULT_IMPL(false)
138
139 bool LocAdapterBase::
140 requestSuplES(int connHandle)
141 DEFAULT_IMPL(false)
142
143 bool LocAdapterBase::
144 reportDataCallOpened()
145 DEFAULT_IMPL(false)
146
147 bool LocAdapterBase::
148 reportDataCallClosed()
149 DEFAULT_IMPL(false)
150
151 bool LocAdapterBase::
152 requestNiNotifyEvent(GnssNiNotification ¬ify, const void* data)
153 DEFAULT_IMPL(false)
154
155 void LocAdapterBase::
156 reportGnssMeasurementDataEvent(const GnssMeasurementsNotification& measurementsNotify)
157 DEFAULT_IMPL()
158
159 bool LocAdapterBase::
160 reportWwanZppFix(LocGpsLocation &zppLoc)
161 DEFAULT_IMPL(false)
162
163 } // namespace loc_core
164