ndef_message.h

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#pragma once
 
#include <memory>
#include <span>
#include <vector>
 
#include "esphome/core/helpers.h"
#include "esphome/core/log.h"
#include "ndef_record.h"
#include "ndef_record_text.h"
#include "ndef_record_uri.h"
 
namespace esphome::nfc {
 
static constexpr uint8_t MAX_NDEF_RECORDS = 4;
using NdefRecords = StaticVector<std::unique_ptr<NdefRecord>, MAX_NDEF_RECORDS>;
 
class NdefMessage {
 public:
  NdefMessage() = default;
  NdefMessage(std::span<const uint8_t> data);
  NdefMessage(std::vector<uint8_t> &data) : NdefMessage(std::span<const uint8_t>(data)) {}
  NdefMessage(const NdefMessage &msg) {
    for (const auto &r : msg.records_) {
      records_.emplace_next() = r->clone();
    }
  }
 
  const NdefRecords &get_records() const { return this->records_; };
 
  bool add_record(std::unique_ptr<NdefRecord> record);
  bool add_text_record(const std::string &text);
  bool add_text_record(const std::string &text, const std::string &encoding);
  bool add_uri_record(const std::string &uri);
 
  std::vector<uint8_t> encode();
 
 protected:
  NdefRecords records_;
};
 
}  // namespace esphome::nfc