network_state.h

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// Copyright (C) 2017 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 NETWORK_STATE_H
#define NETWORK_STATE_H

#include <cc/data.h>
#include <dhcpsrv/subnet_id.h>
#include <boost/shared_ptr.hpp>
#include <set>
#include <string>

namespace isc {
namespace dhcp {

class NetworkStateImpl;

class NetworkState {
public:

    enum ServerType {
        DHCPv4,
        DHCPv6
    };

    typedef std::set<SubnetID> Subnets;

    typedef std::set<std::string> Networks;

    NetworkState(const ServerType& server_type);

    void disableService();

    void enableService();

    void enableAll();

    void delayedEnableAll(const unsigned int seconds);

    bool isServiceEnabled() const;

    bool isDelayedEnableAll() const;



    void selectiveDisable(const NetworkState::Subnets& subnets);

    void selectiveDisable(const NetworkState::Networks& networks);

    void selectiveEnable(const NetworkState::Subnets& subnets);

    void selectiveEnable(const NetworkState::Networks& networks);


private:

    boost::shared_ptr<NetworkStateImpl> impl_;
};

typedef boost::shared_ptr<NetworkState> NetworkStatePtr;

} // end of namespace isc::dhcp
} // end of namespace isc

#endif // NETWORK_STATE_H