mifarekey.hpp

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#ifndef LOGICALACCESS_MIFAREKEY_HPP
#define LOGICALACCESS_MIFAREKEY_HPP
 
#include <logicalaccess/key.hpp>
#include <logicalaccess/plugins/cards/mifare/lla_cards_mifare_api.hpp>
 
#define MIFARE_KEY_SIZE 6
 
namespace logicalaccess
{
class LLA_CARDS_MIFARE_API MifareKey : public Key
{
  public:
    using XmlSerializable::serialize;
    using XmlSerializable::unSerialize;
 
    MifareKey();
 
    explicit MifareKey(const std::string &str);
 
    MifareKey(const void *buf, size_t buflen);
 
    void clear() override;
 
    size_t getLength() const override
    {
        return MIFARE_KEY_SIZE;
    }
 
    const unsigned char *getData() const override
    {
        return d_key;
    }
 
    unsigned char *getData() override
    {
        return d_key;
    }
 
    void serialize(boost::property_tree::ptree &parentNode) override;
 
    void unSerialize(boost::property_tree::ptree &node) override;
 
    std::string getDefaultXmlNodeName() const override;
 
    bool operator==(MifareKey b)
    {
      unsigned char *keyA = this->getData();
      unsigned char *keyB = b.getData();
 
      for (unsigned int i = 0; i != 6; i++)
      {;
        if (keyA[i] != keyB[i])
          return false;
      }
      return true;
    }
 
    bool operator!=(MifareKey b)
    {
      bool a = (*this) == b;
      return !a;
    }
  private:
    unsigned char d_key[MIFARE_KEY_SIZE];
};
}
 
#endif /* LOGICALACCESS_MIFAREKEY_HPP */