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#include <LocationUtil.h>
31
32namespace android {
33namespace hardware {
34namespace gnss {
35namespace V1_0 {
36namespace implementation {
37
38void convertGnssLocation(Location& in, GnssLocation& out)
39{
40    memset(&out, 0, sizeof(GnssLocation));
41    if (in.flags & LOCATION_HAS_LAT_LONG_BIT)
42        out.gnssLocationFlags |= GnssLocationFlags::HAS_LAT_LONG;
43    if (in.flags & LOCATION_HAS_ALTITUDE_BIT)
44        out.gnssLocationFlags |= GnssLocationFlags::HAS_ALTITUDE;
45    if (in.flags & LOCATION_HAS_SPEED_BIT)
46        out.gnssLocationFlags |= GnssLocationFlags::HAS_SPEED;
47    if (in.flags & LOCATION_HAS_BEARING_BIT)
48        out.gnssLocationFlags |= GnssLocationFlags::HAS_BEARING;
49    if (in.flags & LOCATION_HAS_ACCURACY_BIT)
50        out.gnssLocationFlags |= GnssLocationFlags::HAS_HORIZONTAL_ACCURACY;
51    if (in.flags & LOCATION_HAS_VERTICAL_ACCURACY_BIT)
52        out.gnssLocationFlags |= GnssLocationFlags::HAS_VERTICAL_ACCURACY;
53    if (in.flags & LOCATION_HAS_SPEED_ACCURACY_BIT)
54        out.gnssLocationFlags |= GnssLocationFlags::HAS_SPEED_ACCURACY;
55    if (in.flags & LOCATION_HAS_BEARING_ACCURACY_BIT)
56        out.gnssLocationFlags |= GnssLocationFlags::HAS_BEARING_ACCURACY;
57    out.latitudeDegrees = in.latitude;
58    out.longitudeDegrees = in.longitude;
59    out.altitudeMeters = in.altitude;
60    out.speedMetersPerSec = in.speed;
61    out.bearingDegrees = in.bearing;
62    out.horizontalAccuracyMeters = in.accuracy;
63    out.verticalAccuracyMeters = in.verticalAccuracy;
64    out.speedAccuracyMetersPerSecond = in.speedAccuracy;
65    out.bearingAccuracyDegrees = in.bearingAccuracy;
66    out.timestamp = static_cast<GnssUtcTime>(in.timestamp);
67}
68
69void convertGnssConstellationType(GnssSvType& in, GnssConstellationType& out)
70{
71    switch(in) {
72        case GNSS_SV_TYPE_GPS:
73            out = GnssConstellationType::GPS;
74            break;
75        case GNSS_SV_TYPE_SBAS:
76            out = GnssConstellationType::SBAS;
77            break;
78        case GNSS_SV_TYPE_GLONASS:
79            out = GnssConstellationType::GLONASS;
80            break;
81        case GNSS_SV_TYPE_QZSS:
82            out = GnssConstellationType::QZSS;
83            break;
84        case GNSS_SV_TYPE_BEIDOU:
85            out = GnssConstellationType::BEIDOU;
86            break;
87        case GNSS_SV_TYPE_GALILEO:
88            out = GnssConstellationType::GALILEO;
89            break;
90        case GNSS_SV_TYPE_UNKNOWN:
91        default:
92            out = GnssConstellationType::UNKNOWN;
93            break;
94    }
95}
96
97void convertGnssEphemerisType(GnssEphemerisType& in, GnssDebug::SatelliteEphemerisType& out)
98{
99    switch(in) {
100        case GNSS_EPH_TYPE_EPHEMERIS:
101            out = GnssDebug::SatelliteEphemerisType::EPHEMERIS;
102            break;
103        case GNSS_EPH_TYPE_ALMANAC:
104            out = GnssDebug::SatelliteEphemerisType::ALMANAC_ONLY;
105            break;
106        case GNSS_EPH_TYPE_UNKNOWN:
107        default:
108            out = GnssDebug::SatelliteEphemerisType::NOT_AVAILABLE;
109            break;
110    }
111}
112
113void convertGnssEphemerisSource(GnssEphemerisSource& in, GnssDebug::SatelliteEphemerisSource& out)
114{
115    switch(in) {
116        case GNSS_EPH_SOURCE_DEMODULATED:
117            out = GnssDebug::SatelliteEphemerisSource::DEMODULATED;
118            break;
119        case GNSS_EPH_SOURCE_SUPL_PROVIDED:
120            out = GnssDebug::SatelliteEphemerisSource::SUPL_PROVIDED;
121            break;
122        case GNSS_EPH_SOURCE_OTHER_SERVER_PROVIDED:
123            out = GnssDebug::SatelliteEphemerisSource::OTHER_SERVER_PROVIDED;
124            break;
125        case GNSS_EPH_SOURCE_LOCAL:
126        case GNSS_EPH_SOURCE_UNKNOWN:
127        default:
128            out = GnssDebug::SatelliteEphemerisSource::OTHER;
129            break;
130    }
131}
132
133void convertGnssEphemerisHealth(GnssEphemerisHealth& in, GnssDebug::SatelliteEphemerisHealth& out)
134{
135    switch(in) {
136        case GNSS_EPH_HEALTH_GOOD:
137            out = GnssDebug::SatelliteEphemerisHealth::GOOD;
138            break;
139        case GNSS_EPH_HEALTH_BAD:
140            out = GnssDebug::SatelliteEphemerisHealth::BAD;
141            break;
142        case GNSS_EPH_HEALTH_UNKNOWN:
143        default:
144            out = GnssDebug::SatelliteEphemerisHealth::UNKNOWN;
145            break;
146    }
147}
148
149}  // namespace implementation
150}  // namespace V1_0
151}  // namespace gnss
152}  // namespace hardware
153}  // namespace android
154