CellInfoExtractor.kt

fun getCellInfo(info: CellInfoGsm): CellInfo {
    val cellInfo = CellInfo()
    cellInfo.radio = RadioType.GSM

    info.cellIdentity.let {
        val (mcc, mnc) = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
            Pair(it.mccString?.toInt() ?: 0, it.mncString?.toInt() ?: 0)
        } else {
            Pair(it.mcc, it.mnc)
        }
        cellInfo.mcc = mcc
        cellInfo.mnc = mnc
        cellInfo.cells = listOf(Cell(it.lac, it.cid, it.psc))
    }

    return cellInfo
}