electrocardiograph_upper/libzqt/logger.cpp

#include "logger.hpp"

#include <QApplication>
#include <QDateTime>
#include <QDebug>
#include <QFile>

void zos_log(const char* fmt, ...) {
  va_list args;
  va_start(args, fmt);
  char buf[1024] = {0};
  vsnprintf(buf, sizeof(buf), fmt, args);
  qInfo() << buf;
  va_end(args);
}

int32_t zos_get_ticket() { return (int32_t)QDateTime::currentMSecsSinceEpoch(); }

std::string zhex2str(const uint8_t* hex, size_t len) {
  std::string str;
  for (size_t i = 0; i < len; i++) {
    char buf[10] = {0};
    if(i == len - 1) {
      snprintf(buf, sizeof(buf), "0x%02x", hex[i]);
    } else {
      snprintf(buf, sizeof(buf), "0x%02x,", hex[i]);
    }
    str += buf;
  }
  return str;
}



std::string zhex2binary(uint8_t hex) {
  std::string str;
  for (int i = 0; i < 8; i++) {
    str += (hex & 0x80) ? "1" : "0";
    hex <<= 1;
  }
  return str;
}