airthings_listener.cpp

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#include "airthings_listener.h"
#include "esphome/core/log.h"
#include <cinttypes>
 
#ifdef USE_ESP32
 
namespace esphome {
namespace airthings_ble {
 
static const char *const TAG = "airthings_ble";
 
bool AirthingsListener::parse_device(const esp32_ble_tracker::ESPBTDevice &device) {
  for (auto &it : device.get_manufacturer_datas()) {
    if (it.uuid == esp32_ble_tracker::ESPBTUUID::from_uint32(0x0334)) {
      if (it.data.size() < 4)
        continue;
 
      uint32_t sn = it.data[0];
      sn |= ((uint32_t) it.data[1] << 8);
      sn |= ((uint32_t) it.data[2] << 16);
      sn |= ((uint32_t) it.data[3] << 24);
 
      char addr_buf[MAC_ADDRESS_PRETTY_BUFFER_SIZE];
      ESP_LOGD(TAG, "Found AirThings device Serial:%" PRIu32 " (MAC: %s)", sn, device.address_str_to(addr_buf));
      return true;
    }
  }
 
  return false;
}
 
}  // namespace airthings_ble
}  // namespace esphome
 
#endif