#pragma once

#include <cstddef>
#include <cstdint>
#include <vector>

namespace gateway {

enum class KnxPortKind : uint8_t {
  kIpTunnel,
  kIpRouting,
  kTpUart,
  kCloud,
  kRfReserved,
};

struct KnxIngressContext {
  KnxPortKind port{KnxPortKind::kIpTunnel};
  bool oam_persona_hint{false};
  bool broadcast_management{false};
};

class KnxResponseDeduplicator {
 public:
  KnxResponseDeduplicator() = default;
  KnxResponseDeduplicator(const uint8_t* original, size_t len);

  bool remember(const uint8_t* data, size_t len);
  bool remember(const std::vector<uint8_t>& data);
  size_t suppressedCount() const;

 private:
  std::vector<uint8_t> original_;
  std::vector<std::vector<uint8_t>> sent_;
  size_t suppressed_count_{0};
};

}  // namespace gateway