no_fingerprint_domain.h

/* Copyright (c) 2015 Brian R. Bondy. Distributed under the MPL2 license.
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef NO_FINGERPRINT_DOMAIN_H_
#define NO_FINGERPRINT_DOMAIN_H_

#include "./base.h"

class NoFingerprintDomain {
 public:
  NoFingerprintDomain();
  NoFingerprintDomain(const NoFingerprintDomain &other);
  NoFingerprintDomain(const char * data, int dataLen);
  ~NoFingerprintDomain();

  uint64_t hash() const;
  uint64_t GetHash() const {
    return hash();
  }

  uint32_t Serialize(char *buffer);
  uint32_t Deserialize(char *buffer, uint32_t bufferSize);
  // Nothing needs to be updated when being added multiple times
  void Update(const NoFingerprintDomain&) {}

  bool operator==(const NoFingerprintDomain &rhs) const;

 private:
  // Holds true if the data should not free memory because for example it
  // was loaded from a large buffer somewhere else via the serialize and
  // deserialize functions.
  bool borrowed_data;
  char *data;
  int dataLen;
};

#endif  // NO_FINGERPRINT_DOMAIN_H_