etree.h

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/*
 * Copyright (c) 2016 Juniper Networks, Inc. All rights reserved.
 */

#ifndef SRC_BGP_EXTENDED_COMMUNITY_ETREE_H_
#define SRC_BGP_EXTENDED_COMMUNITY_ETREE_H_

#include <boost/array.hpp>
#include <boost/system/error_code.hpp>

#include <string>

#include "base/parse_object.h"
#include "bgp/extended-community/types.h"

class ETree {
public:
    static const int kSize = 8;
    typedef boost::array<uint8_t, kSize> bytes_type;

    explicit ETree(bool leaf, int label=0);
    explicit ETree(const bytes_type &data);

    bool leaf() const;
    int label() const;

    const bytes_type &GetExtCommunity() const {
        return data_;
    }

    const uint64_t GetExtCommunityValue() const {
        return get_value(data_.begin(), 8);
    }

    std::string ToString();

private:
    bytes_type data_;
};

#endif  // SRC_BGP_EXTENDED_COMMUNITY_ETREE_H_