encrypted-content-lite.hpp

/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil -*- */
#ifndef NDN_ENCRYPTED_CONTENT_LITE_HPP
#define NDN_ENCRYPTED_CONTENT_LITE_HPP

#include "../key-locator-lite.hpp"
#include "../../c/encrypt/encrypted-content-types.h"

namespace ndn {

class EncryptedContentLite : private ndn_EncryptedContent {
public:
  EncryptedContentLite
    (ndn_NameComponent* keyNameComponents, size_t maxKeyNameComponents);

  ndn_EncryptAlgorithmType
  getAlgorithmType() const { return algorithmType; }

  const KeyLocatorLite&
  getKeyLocator() const { return KeyLocatorLite::downCast(keyLocator); }

  KeyLocatorLite&
  getKeyLocator() { return KeyLocatorLite::downCast(keyLocator); }

  const BlobLite&
  getInitialVector() const { return BlobLite::downCast(initialVector); }

  const BlobLite&
  getPayload() const { return BlobLite::downCast(payload); }

  EncryptedContentLite&
  setAlgorithmType(ndn_EncryptAlgorithmType algorithmType)
  {
    this->algorithmType = algorithmType;
    return *this;
  }

  EncryptedContentLite&
  setInitialVector(const BlobLite& initialVector)
  {
    BlobLite::downCast(this->initialVector) = initialVector;
    return *this;
  }

  EncryptedContentLite&
  setPayload(const BlobLite& payload)
  {
    BlobLite::downCast(this->payload) = payload;
    return *this;
  }

  ndn_Error
  set(const EncryptedContentLite& other);

  static EncryptedContentLite&
  downCast(ndn_EncryptedContent& encryptedContent)
  {
    return *(EncryptedContentLite*)&encryptedContent;
  }

  static const EncryptedContentLite&
  downCast(const ndn_EncryptedContent& encryptedContent)
  {
    return *(EncryptedContentLite*)&encryptedContent;
  }

private:
  // Declare friends who can downcast to the private base.
  friend class Tlv0_1_1WireFormatLite;

  EncryptedContentLite(const EncryptedContentLite& other);

  EncryptedContentLite& operator=(const EncryptedContentLite& other);
};

}

#endif