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sm8450-common: Import gps from LA.VENDOR.1.0.r1-12800-WAIPIO.0

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Change-Id: Ia76265a8c3326f2b5f9f260ce98807276af80ee3
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Arian
2024-01-27 01:37:39 +01:00
parent 106355e12e
commit b9fdaff70a
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gps/utils/loc_log.cpp Normal file
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/* Copyright (c) 2011-2012, 2015, 2020-2021 The Linux Foundation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* * Neither the name of The Linux Foundation, nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#define LOG_NDEBUG 0
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <sys/time.h>
#include "log_util.h"
#include "loc_log.h"
#include "msg_q.h"
#include <loc_pla.h>
#include "LogBuffer.h"
#include <unordered_map>
#include <fstream>
#include <algorithm>
#include <string>
#include <cctype>
#define BUFFER_SIZE 120
#define LOG_TAG_LEVEL_CONF_FILE_PATH "/data/vendor/location/gps.prop"
// Logging Improvements
const char *loc_logger_boolStr[]={"False","True"};
const char VOID_RET[] = "None";
const char FROM_AFW[] = "===>";
const char TO_MODEM[] = "--->";
const char FROM_MODEM[] = "<---";
const char TO_AFW[] = "<===";
const char EXIT_TAG[] = "Exiting";
const char ENTRY_TAG[] = "Entering";
const char EXIT_ERROR_TAG[] = "Exiting with error";
int build_type_prop = BUILD_TYPE_PROP_NA;
const string gEmptyStr = "";
const string gUnknownStr = "UNKNOWN";
/* Logging Mechanism */
loc_logger_s_type loc_logger;
/* tag base logging control map*/
static std::unordered_map<std::string, uint8_t> tag_level_map;
static bool tag_map_inited = false;
/* returns the least signification bit that is set in the mask
Param
mask - bit mask.
clearTheBit - if true, mask gets modified upon return.
returns 0 if mask is 0.
*/
uint64_t loc_get_least_bit(uint64_t& mask, bool clearTheBit) {
uint64_t bit = 0;
if (mask > 0) {
uint64_t less1 = mask - 1;
bit = mask & ~(less1);
if (clearTheBit) {
mask &= less1;
}
}
return bit;
}
string loc_get_bit_defs(uint64_t mask, const NameValTbl& tbl) {
string out;
while (mask > 0) {
out += loc_get_name_from_tbl(tbl, loc_get_least_bit(mask));
if (mask > 0) {
out += " | ";
}
}
return out;
}
DECLARE_TBL(loc_msg_q_status) =
{
NAME_VAL( eMSG_Q_SUCCESS ),
NAME_VAL( eMSG_Q_FAILURE_GENERAL ),
NAME_VAL( eMSG_Q_INVALID_PARAMETER ),
NAME_VAL( eMSG_Q_INVALID_HANDLE ),
NAME_VAL( eMSG_Q_UNAVAILABLE_RESOURCE ),
NAME_VAL( eMSG_Q_INSUFFICIENT_BUFFER )
};
/* Find msg_q status name */
const char* loc_get_msg_q_status(int status)
{
return loc_get_name_from_val(loc_msg_q_status_tbl, (int64_t) status);
}
//Target names
DECLARE_TBL(target_name) =
{
NAME_VAL(GNSS_NONE),
NAME_VAL(GNSS_MSM),
NAME_VAL(GNSS_GSS),
NAME_VAL(GNSS_MDM),
NAME_VAL(GNSS_AUTO),
NAME_VAL(GNSS_UNKNOWN)
};
/*===========================================================================
FUNCTION loc_get_target_name
DESCRIPTION
Returns pointer to a string that contains name of the target
XX:XX:XX.000\0
RETURN VALUE
The target name string
===========================================================================*/
const char *loc_get_target_name(unsigned int target)
{
int64_t index = 0;
static char ret[BUFFER_SIZE];
snprintf(ret, sizeof(ret), " %s with%s SSC",
loc_get_name_from_val(target_name_tbl, getTargetGnssType(target)),
((target & HAS_SSC) == HAS_SSC) ? gEmptyStr.c_str() : "out");
return ret;
}
/*===========================================================================
FUNCTION loc_get_time
DESCRIPTION
Logs a callback event header.
The pointer time_string should point to a buffer of at least 13 bytes:
XX:XX:XX.000\0
RETURN VALUE
The time string
===========================================================================*/
char *loc_get_time(char *time_string, size_t buf_size)
{
struct timeval now; /* sec and usec */
struct tm now_tm; /* broken-down time */
char hms_string[80]; /* HH:MM:SS */
gettimeofday(&now, NULL);
localtime_r(&now.tv_sec, &now_tm);
strftime(hms_string, sizeof hms_string, "%H:%M:%S", &now_tm);
snprintf(time_string, buf_size, "%s.%03d", hms_string, (int) (now.tv_usec / 1000));
return time_string;
}
/*===========================================================================
FUNCTION get_timestamp
DESCRIPTION
Generates a timestamp using the current system time
DEPENDENCIES
N/A
RETURN VALUE
Char pointer to the parameter str
SIDE EFFECTS
N/A
===========================================================================*/
char * get_timestamp(char *str, unsigned long buf_size)
{
struct timeval tv;
struct timezone tz;
int hh, mm, ss;
gettimeofday(&tv, &tz);
hh = tv.tv_sec/3600%24;
mm = (tv.tv_sec%3600)/60;
ss = tv.tv_sec%60;
snprintf(str, buf_size, "%02d:%02d:%02d.%06ld", hh, mm, ss, tv.tv_usec);
return str;
}
/*===========================================================================
FUNCTION log_buffer_insert
DESCRIPTION
Insert a log sentence with specific level to the log buffer.
RETURN VALUE
N/A
===========================================================================*/
void log_buffer_insert(char *str, unsigned long buf_size, int level)
{
timespec tv = {};
clock_gettime(CLOCK_BOOTTIME, &tv);
uint64_t elapsedTime = (uint64_t)tv.tv_sec + (uint64_t)tv.tv_nsec/1000000000;
string ss = str;
loc_util::LogBuffer::getInstance()->append(ss, level, elapsedTime);
}
void log_tag_level_map_init()
{
if (tag_map_inited) {
return;
}
std::string filename = LOG_TAG_LEVEL_CONF_FILE_PATH;
std::ifstream s(filename);
if (!s.is_open()) {
ALOGE("cannot open file:%s", LOG_TAG_LEVEL_CONF_FILE_PATH);
} else {
std::string line;
while (std::getline(s, line)) {
line.erase(std::remove(line.begin(), line.end(), ' '), line.end());
int pos = line.find('=');
if (pos <= 0 || pos >= (line.size() - 1)) {
ALOGE("wrong format in gps.prop");
continue;
}
std::string tag = line.substr(0, pos);
std::string level = line.substr(pos+1, 1);
if (!std::isdigit(*(level.begin()))) {
ALOGE("wrong format in gps.prop");
continue;
}
tag_level_map[tag] = (uint8_t)std::stoul(level);
}
}
tag_map_inited = true;
}
int get_tag_log_level(const char* tag)
{
if (!tag_map_inited) {
return -1;
}
// in case LOG_TAG isn't defined in a source file, use the global log level
if (tag == NULL) {
return loc_logger.DEBUG_LEVEL;
}
int log_level;
auto search = tag_level_map.find(std::string(tag));
if (tag_level_map.end() != search) {
log_level = search->second;
} else {
log_level = loc_logger.DEBUG_LEVEL;
}
return log_level;
}