flipperzero-firmware/applications/lfrfid/helpers/rfid_key.cpp

#include "rfid_key.h"
#include <furi/check.h>
#include <string.h>

RfidKey::RfidKey() {
    clear();
}

RfidKey::~RfidKey() {
}

void RfidKey::set_type(LfrfidKeyType _type) {
    type = _type;
}

void RfidKey::set_data(const uint8_t* _data, const uint8_t _data_size) {
    furi_assert(_data_size <= data.size());
    for(uint8_t i = 0; i < _data_size; i++) {
        data[i] = _data[i];
    }
}

void RfidKey::set_name(const char* _name) {
    strlcpy(name, _name, get_name_length());
}

LfrfidKeyType RfidKey::get_type() {
    return type;
}

const uint8_t* RfidKey::get_data() {
    return &data[0];
}

const char* RfidKey::get_type_text() {
    return lfrfid_key_get_type_string(type);
}

uint8_t RfidKey::get_type_data_count() const {
    return lfrfid_key_get_type_data_count(type);
}

char* RfidKey::get_name() {
    return name;
}

uint8_t RfidKey::get_name_length() {
    return LFRFID_KEY_NAME_SIZE;
}

void RfidKey::clear() {
    set_name("");
    set_type(LfrfidKeyType::KeyEM4100);
    data.fill(0);
}

RfidKey& RfidKey::operator=(const RfidKey& rhs) {
    if(this == &rhs) return *this;

    set_type(rhs.type);
    set_name(rhs.name);
    set_data(&rhs.data[0], get_type_data_count());

    return *this;
}