1eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh/* Copyright (c) 2011-2014,2016-2017 The Linux Foundation. All rights reserved. 2eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh * 3eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh * Redistribution and use in source and binary forms, with or without 4eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh * modification, are permitted provided that the following conditions are 5eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh * met: 6eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh * * Redistributions of source code must retain the above copyright 7eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh * notice, this list of conditions and the following disclaimer. 8eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh * * Redistributions in binary form must reproduce the above 9eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh * copyright notice, this list of conditions and the following 10eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh * disclaimer in the documentation and/or other materials provided 11eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh * with the distribution. 12eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh * * Neither the name of The Linux Foundation, nor the names of its 13eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh * contributors may be used to endorse or promote products derived 14eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh * from this software without specific prior written permission. 15eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh * 16eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED 17eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 18eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT 19eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS 20eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 21eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 22eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 23eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 24eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 25eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN 26eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh * 28eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh */ 29eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh#define LOG_NDEBUG 0 30eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh#define LOG_TAG "LocSvc_CtxBase" 31eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh 32eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh#include <dlfcn.h> 33eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh#include <cutils/sched_policy.h> 34eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh#include <unistd.h> 35eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh#include <ContextBase.h> 36eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh#include <msg_q.h> 37eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh#include <loc_target.h> 38eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh#include <platform_lib_includes.h> 39eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh#include <loc_log.h> 40eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh 41eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanhnamespace loc_core { 42eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh 43eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanhloc_gps_cfg_s_type ContextBase::mGps_conf {}; 44eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanhloc_sap_cfg_s_type ContextBase::mSap_conf {}; 45eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh 46eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanhconst loc_param_s_type ContextBase::mGps_conf_table[] = 47eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh{ 48eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh {"GPS_LOCK", &mGps_conf.GPS_LOCK, NULL, 'n'}, 49eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh {"SUPL_VER", &mGps_conf.SUPL_VER, NULL, 'n'}, 50eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh {"LPP_PROFILE", &mGps_conf.LPP_PROFILE, NULL, 'n'}, 51eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh {"A_GLONASS_POS_PROTOCOL_SELECT", &mGps_conf.A_GLONASS_POS_PROTOCOL_SELECT, NULL, 'n'}, 52eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh {"LPPE_CP_TECHNOLOGY", &mGps_conf.LPPE_CP_TECHNOLOGY, NULL, 'n'}, 53eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh {"LPPE_UP_TECHNOLOGY", &mGps_conf.LPPE_UP_TECHNOLOGY, NULL, 'n'}, 54eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh {"AGPS_CERT_WRITABLE_MASK", &mGps_conf.AGPS_CERT_WRITABLE_MASK, NULL, 'n'}, 55eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh {"SUPL_MODE", &mGps_conf.SUPL_MODE, NULL, 'n'}, 56eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh {"SUPL_ES", &mGps_conf.SUPL_ES, NULL, 'n'}, 57eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh {"INTERMEDIATE_POS", &mGps_conf.INTERMEDIATE_POS, NULL, 'n'}, 58eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh {"ACCURACY_THRES", &mGps_conf.ACCURACY_THRES, NULL, 'n'}, 59eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh {"NMEA_PROVIDER", &mGps_conf.NMEA_PROVIDER, NULL, 'n'}, 60eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh {"CAPABILITIES", &mGps_conf.CAPABILITIES, NULL, 'n'}, 61eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh {"XTRA_VERSION_CHECK", &mGps_conf.XTRA_VERSION_CHECK, NULL, 'n'}, 62eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh {"XTRA_SERVER_1", &mGps_conf.XTRA_SERVER_1, NULL, 's'}, 63eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh {"XTRA_SERVER_2", &mGps_conf.XTRA_SERVER_2, NULL, 's'}, 64eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh {"XTRA_SERVER_3", &mGps_conf.XTRA_SERVER_3, NULL, 's'}, 65eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh {"USE_EMERGENCY_PDN_FOR_EMERGENCY_SUPL", &mGps_conf.USE_EMERGENCY_PDN_FOR_EMERGENCY_SUPL, NULL, 'n'}, 66eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh {"AGPS_CONFIG_INJECT", &mGps_conf.AGPS_CONFIG_INJECT, NULL, 'n'}, 67eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh {"EXTERNAL_DR_ENABLED", &mGps_conf.EXTERNAL_DR_ENABLED, NULL, 'n'}, 68eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh}; 69eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh 70eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanhconst loc_param_s_type ContextBase::mSap_conf_table[] = 71eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh{ 72eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh {"GYRO_BIAS_RANDOM_WALK", &mSap_conf.GYRO_BIAS_RANDOM_WALK, &mSap_conf.GYRO_BIAS_RANDOM_WALK_VALID, 'f'}, 73eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh {"ACCEL_RANDOM_WALK_SPECTRAL_DENSITY", &mSap_conf.ACCEL_RANDOM_WALK_SPECTRAL_DENSITY, &mSap_conf.ACCEL_RANDOM_WALK_SPECTRAL_DENSITY_VALID, 'f'}, 74eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh {"ANGLE_RANDOM_WALK_SPECTRAL_DENSITY", &mSap_conf.ANGLE_RANDOM_WALK_SPECTRAL_DENSITY, &mSap_conf.ANGLE_RANDOM_WALK_SPECTRAL_DENSITY_VALID, 'f'}, 75eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh {"RATE_RANDOM_WALK_SPECTRAL_DENSITY", &mSap_conf.RATE_RANDOM_WALK_SPECTRAL_DENSITY, &mSap_conf.RATE_RANDOM_WALK_SPECTRAL_DENSITY_VALID, 'f'}, 76eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh {"VELOCITY_RANDOM_WALK_SPECTRAL_DENSITY", &mSap_conf.VELOCITY_RANDOM_WALK_SPECTRAL_DENSITY, &mSap_conf.VELOCITY_RANDOM_WALK_SPECTRAL_DENSITY_VALID, 'f'}, 77eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh {"SENSOR_ACCEL_BATCHES_PER_SEC", &mSap_conf.SENSOR_ACCEL_BATCHES_PER_SEC, NULL, 'n'}, 78eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh {"SENSOR_ACCEL_SAMPLES_PER_BATCH", &mSap_conf.SENSOR_ACCEL_SAMPLES_PER_BATCH, NULL, 'n'}, 79eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh {"SENSOR_GYRO_BATCHES_PER_SEC", &mSap_conf.SENSOR_GYRO_BATCHES_PER_SEC, NULL, 'n'}, 80eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh {"SENSOR_GYRO_SAMPLES_PER_BATCH", &mSap_conf.SENSOR_GYRO_SAMPLES_PER_BATCH, NULL, 'n'}, 81eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh {"SENSOR_ACCEL_BATCHES_PER_SEC_HIGH", &mSap_conf.SENSOR_ACCEL_BATCHES_PER_SEC_HIGH, NULL, 'n'}, 82eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh {"SENSOR_ACCEL_SAMPLES_PER_BATCH_HIGH", &mSap_conf.SENSOR_ACCEL_SAMPLES_PER_BATCH_HIGH, NULL, 'n'}, 83eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh {"SENSOR_GYRO_BATCHES_PER_SEC_HIGH", &mSap_conf.SENSOR_GYRO_BATCHES_PER_SEC_HIGH, NULL, 'n'}, 84eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh {"SENSOR_GYRO_SAMPLES_PER_BATCH_HIGH", &mSap_conf.SENSOR_GYRO_SAMPLES_PER_BATCH_HIGH, NULL, 'n'}, 85eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh {"SENSOR_CONTROL_MODE", &mSap_conf.SENSOR_CONTROL_MODE, NULL, 'n'}, 86eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh {"SENSOR_USAGE", &mSap_conf.SENSOR_USAGE, NULL, 'n'}, 87eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh {"SENSOR_ALGORITHM_CONFIG_MASK", &mSap_conf.SENSOR_ALGORITHM_CONFIG_MASK, NULL, 'n'}, 88eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh {"SENSOR_PROVIDER", &mSap_conf.SENSOR_PROVIDER, NULL, 'n'} 89eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh}; 90eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh 91eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanhvoid ContextBase::readConfig() 92eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh{ 939f6138fc1bf5470861dca973b0b0e62532402815Harikrishnan Hariharan static bool confReadDone = false; 949f6138fc1bf5470861dca973b0b0e62532402815Harikrishnan Hariharan if (!confReadDone) { 959f6138fc1bf5470861dca973b0b0e62532402815Harikrishnan Hariharan confReadDone = true; 96eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh /*Defaults for gps.conf*/ 97eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh mGps_conf.INTERMEDIATE_POS = 0; 98eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh mGps_conf.ACCURACY_THRES = 0; 99eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh mGps_conf.NMEA_PROVIDER = 0; 100eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh mGps_conf.GPS_LOCK = 0; 101eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh mGps_conf.SUPL_VER = 0x10000; 102eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh mGps_conf.SUPL_MODE = 0x1; 103eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh mGps_conf.SUPL_ES = 0; 104eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh mGps_conf.CAPABILITIES = 0x7; 105eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh /* LTE Positioning Profile configuration is disable by default*/ 106eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh mGps_conf.LPP_PROFILE = 0; 107eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh /*By default no positioning protocol is selected on A-GLONASS system*/ 108eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh mGps_conf.A_GLONASS_POS_PROTOCOL_SELECT = 0; 109eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh /*XTRA version check is disabled by default*/ 110eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh mGps_conf.XTRA_VERSION_CHECK=0; 111eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh /*Use emergency PDN by default*/ 112eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh mGps_conf.USE_EMERGENCY_PDN_FOR_EMERGENCY_SUPL = 1; 113eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh /* By default no LPPe CP technology is enabled*/ 114eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh mGps_conf.LPPE_CP_TECHNOLOGY = 0; 115eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh /* By default no LPPe UP technology is enabled*/ 116eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh mGps_conf.LPPE_UP_TECHNOLOGY = 0; 117eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh 118eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh /*Defaults for sap.conf*/ 119eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh mSap_conf.GYRO_BIAS_RANDOM_WALK = 0; 120eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh mSap_conf.SENSOR_ACCEL_BATCHES_PER_SEC = 2; 121eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh mSap_conf.SENSOR_ACCEL_SAMPLES_PER_BATCH = 5; 122eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh mSap_conf.SENSOR_GYRO_BATCHES_PER_SEC = 2; 123eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh mSap_conf.SENSOR_GYRO_SAMPLES_PER_BATCH = 5; 124eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh mSap_conf.SENSOR_ACCEL_BATCHES_PER_SEC_HIGH = 4; 125eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh mSap_conf.SENSOR_ACCEL_SAMPLES_PER_BATCH_HIGH = 25; 126eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh mSap_conf.SENSOR_GYRO_BATCHES_PER_SEC_HIGH = 4; 127eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh mSap_conf.SENSOR_GYRO_SAMPLES_PER_BATCH_HIGH = 25; 128eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh mSap_conf.SENSOR_CONTROL_MODE = 0; /* AUTO */ 129eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh mSap_conf.SENSOR_USAGE = 0; /* Enabled */ 130eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh mSap_conf.SENSOR_ALGORITHM_CONFIG_MASK = 0; /* INS Disabled = FALSE*/ 131eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh /* Values MUST be set by OEMs in configuration for sensor-assisted 132eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh navigation to work. There are NO default values */ 133eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh mSap_conf.ACCEL_RANDOM_WALK_SPECTRAL_DENSITY = 0; 134eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh mSap_conf.ANGLE_RANDOM_WALK_SPECTRAL_DENSITY = 0; 135eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh mSap_conf.RATE_RANDOM_WALK_SPECTRAL_DENSITY = 0; 136eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh mSap_conf.VELOCITY_RANDOM_WALK_SPECTRAL_DENSITY = 0; 137eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh mSap_conf.GYRO_BIAS_RANDOM_WALK_VALID = 0; 138eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh mSap_conf.ACCEL_RANDOM_WALK_SPECTRAL_DENSITY_VALID = 0; 139eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh mSap_conf.ANGLE_RANDOM_WALK_SPECTRAL_DENSITY_VALID = 0; 140eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh mSap_conf.RATE_RANDOM_WALK_SPECTRAL_DENSITY_VALID = 0; 141eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh mSap_conf.VELOCITY_RANDOM_WALK_SPECTRAL_DENSITY_VALID = 0; 142eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh /* default provider is SSC */ 143eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh mSap_conf.SENSOR_PROVIDER = 1; 144eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh 145eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh /* None of the 10 slots for agps certificates are writable by default */ 146eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh mGps_conf.AGPS_CERT_WRITABLE_MASK = 0; 147eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh 148eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh /* inject supl config to modem with config values from config.xml or gps.conf, default 1 */ 149eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh mGps_conf.AGPS_CONFIG_INJECT = 1; 150eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh 151eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh UTIL_READ_CONF(LOC_PATH_GPS_CONF, mGps_conf_table); 152eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh UTIL_READ_CONF(LOC_PATH_SAP_CONF, mSap_conf_table); 1539f6138fc1bf5470861dca973b0b0e62532402815Harikrishnan Hariharan switch (getTargetGnssType(loc_get_target())) { 1549f6138fc1bf5470861dca973b0b0e62532402815Harikrishnan Hariharan case GNSS_GSS: 1559f6138fc1bf5470861dca973b0b0e62532402815Harikrishnan Hariharan case GNSS_AUTO: 1569f6138fc1bf5470861dca973b0b0e62532402815Harikrishnan Hariharan // For APQ targets, MSA/MSB capabilities should be reset 1579f6138fc1bf5470861dca973b0b0e62532402815Harikrishnan Hariharan mGps_conf.CAPABILITIES &= ~(LOC_GPS_CAPABILITY_MSA | LOC_GPS_CAPABILITY_MSB); 1589f6138fc1bf5470861dca973b0b0e62532402815Harikrishnan Hariharan break; 1599f6138fc1bf5470861dca973b0b0e62532402815Harikrishnan Hariharan default: 1609f6138fc1bf5470861dca973b0b0e62532402815Harikrishnan Hariharan break; 1619f6138fc1bf5470861dca973b0b0e62532402815Harikrishnan Hariharan } 1629f6138fc1bf5470861dca973b0b0e62532402815Harikrishnan Hariharan } 163eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh} 164eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh 165eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanhuint32_t ContextBase::getCarrierCapabilities() { 166eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh #define carrierMSA (uint32_t)0x2 167eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh #define carrierMSB (uint32_t)0x1 168eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh #define gpsConfMSA (uint32_t)0x4 169eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh #define gpsConfMSB (uint32_t)0x2 170eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh uint32_t capabilities = mGps_conf.CAPABILITIES; 171eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh if ((mGps_conf.SUPL_MODE & carrierMSA) != carrierMSA) { 172eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh capabilities &= ~gpsConfMSA; 173eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh } 174eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh if ((mGps_conf.SUPL_MODE & carrierMSB) != carrierMSB) { 175eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh capabilities &= ~gpsConfMSB; 176eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh } 177eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh 178eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh LOC_LOGV("getCarrierCapabilities: CAPABILITIES %x, SUPL_MODE %x, carrier capabilities %x", 179eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh mGps_conf.CAPABILITIES, mGps_conf.SUPL_MODE, capabilities); 180eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh return capabilities; 181eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh} 182eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh 183eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain VongsouvanhLBSProxyBase* ContextBase::getLBSProxy(const char* libName) 184eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh{ 185eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh LBSProxyBase* proxy = NULL; 186eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh LOC_LOGD("%s:%d]: getLBSProxy libname: %s\n", __func__, __LINE__, libName); 187eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh void* lib = dlopen(libName, RTLD_NOW); 188eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh 189eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh if ((void*)NULL != lib) { 190eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh getLBSProxy_t* getter = (getLBSProxy_t*)dlsym(lib, "getLBSProxy"); 191eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh if (NULL != getter) { 192eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh proxy = (*getter)(); 193eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh } 194eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh } 195eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh else 196eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh { 197eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh LOC_LOGW("%s:%d]: FAILED TO LOAD libname: %s\n", __func__, __LINE__, libName); 198eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh } 199eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh if (NULL == proxy) { 200eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh proxy = new LBSProxyBase(); 201eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh } 202eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh LOC_LOGD("%s:%d]: Exiting\n", __func__, __LINE__); 203eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh return proxy; 204eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh} 205eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh 206eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain VongsouvanhLocApiBase* ContextBase::createLocApi(LOC_API_ADAPTER_EVENT_MASK_T exMask) 207eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh{ 208eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh LocApiBase* locApi = NULL; 209eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh 210eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh // Check the target 211eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh if (TARGET_NO_GNSS != loc_get_target()){ 212eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh 213eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh if (NULL == (locApi = mLBSProxy->getLocApi(mMsgTask, exMask, this))) { 214eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh void *handle = NULL; 215eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh //try to see if LocApiV02 is present 216eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh if ((handle = dlopen("libloc_api_v02.so", RTLD_NOW)) != NULL) { 217eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh LOC_LOGD("%s:%d]: libloc_api_v02.so is present", __func__, __LINE__); 218eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh getLocApi_t* getter = (getLocApi_t*) dlsym(handle, "getLocApi"); 219eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh if (getter != NULL) { 220eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh LOC_LOGD("%s:%d]: getter is not NULL for LocApiV02", __func__, 221eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh __LINE__); 222eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh locApi = (*getter)(mMsgTask, exMask, this); 223eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh } 224eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh } 225eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh // only RPC is the option now 226eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh else { 227eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh LOC_LOGD("%s:%d]: libloc_api_v02.so is NOT present. Trying RPC", 228eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh __func__, __LINE__); 229eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh handle = dlopen("libloc_api-rpc-qc.so", RTLD_NOW); 230eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh if (NULL != handle) { 231eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh getLocApi_t* getter = (getLocApi_t*) dlsym(handle, "getLocApi"); 232eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh if (NULL != getter) { 233eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh LOC_LOGD("%s:%d]: getter is not NULL in RPC", __func__, 234eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh __LINE__); 235eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh locApi = (*getter)(mMsgTask, exMask, this); 236eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh } 237eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh } 238eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh } 239eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh } 240eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh } 241eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh 242eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh // locApi could still be NULL at this time 243eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh // we would then create a dummy one 244eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh if (NULL == locApi) { 245eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh locApi = new LocApiBase(mMsgTask, exMask, this); 246eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh } 247eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh 248eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh return locApi; 249eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh} 250eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh 251eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain VongsouvanhContextBase::ContextBase(const MsgTask* msgTask, 252eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh LOC_API_ADAPTER_EVENT_MASK_T exMask, 253eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh const char* libName) : 254eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh mLBSProxy(getLBSProxy(libName)), 255eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh mMsgTask(msgTask), 256eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh mLocApi(createLocApi(exMask)), 257eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh mLocApiProxy(mLocApi->getLocApiProxy()) 258eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh{ 259eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh} 260eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh 261eee4b7537bec1ef4198a5c0c9cfb8ba232ad60cbAlain Vongsouvanh} 262