option6_iaaddr.h

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// Copyright (C) 2011-2016 Internet Systems Consortium, Inc. ("ISC")
//
// 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 OPTION6_IAADDR_H
#define OPTION6_IAADDR_H

#include <asiolink/io_address.h>
#include <dhcp/option.h>
#include <boost/shared_ptr.hpp>

namespace isc {
namespace dhcp {

class Option6IAAddr;

typedef boost::shared_ptr<Option6IAAddr> Option6IAAddrPtr;

class Option6IAAddr: public Option {

public:
    static const size_t OPTION6_IAADDR_LEN = 24;

    Option6IAAddr(uint16_t type, const isc::asiolink::IOAddress& addr,
                  uint32_t preferred, uint32_t valid);

    Option6IAAddr(uint32_t type, OptionBuffer::const_iterator begin,
                  OptionBuffer::const_iterator end);

    virtual OptionPtr clone() const;

    void pack(isc::util::OutputBuffer& buf) const;

    virtual void unpack(OptionBufferConstIter begin,
                        OptionBufferConstIter end);

    virtual std::string
    toText(int indent = 0) const;


    void setAddress(const isc::asiolink::IOAddress& addr) { addr_ = addr; }

    void setPreferred(unsigned int pref) { preferred_=pref; }

    void setValid(unsigned int valid) { valid_=valid; }

    isc::asiolink::IOAddress
    getAddress() const { return addr_; }

    unsigned int
    getPreferred() const { return preferred_; }

    unsigned int
    getValid() const { return valid_; }

    virtual uint16_t len() const;

protected:
    isc::asiolink::IOAddress addr_;

    unsigned int preferred_;

    unsigned int valid_;
};

} // isc::dhcp namespace
} // isc namespace

#endif // OPTION_IA_H