option4_addrlst.h

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// Copyright (C) 2011-2022 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 OPTION4_ADDRLST_H
#define OPTION4_ADDRLST_H
 
#include <asiolink/io_address.h>
#include <dhcp/option.h>
#include <util/buffer.h>
 
#include <boost/shared_array.hpp>
#include <boost/shared_ptr.hpp>
 
#include <map>
#include <string>
#include <vector>
 
namespace isc {
namespace dhcp {
 
class Option4AddrLst;
 
typedef boost::shared_ptr<Option4AddrLst> Option4AddrLstPtr;
 
class Option4AddrLst : public isc::dhcp::Option {
public:
 
    typedef std::vector<isc::asiolink::IOAddress> AddressContainer;
 
    Option4AddrLst(uint8_t type);
 
    Option4AddrLst(uint8_t type, const AddressContainer& addrs);
 
    Option4AddrLst(uint8_t type, const isc::asiolink::IOAddress& addr);
 
    Option4AddrLst(uint8_t type, OptionBufferConstIter first,
                   OptionBufferConstIter last);
 
    virtual OptionPtr clone() const;
 
    virtual void pack(isc::util::OutputBuffer& buf, bool check = true) const;
 
    virtual std::string toText(int indent = 0) const;
 
    virtual uint16_t len() const;
 
    AddressContainer getAddresses() const { return addrs_; };
 
    void setAddresses(const AddressContainer& addrs);
 
    void setAddress(const isc::asiolink::IOAddress& addr);
 
    void addAddress(const isc::asiolink::IOAddress& addr);
 
protected:
    AddressContainer addrs_;
};
 
} // namespace isc::dhcp
} // namespace isc
 
#endif // OPTION4_ADDRLST_H