rate_control.h

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// Copyright (C) 2013-2019 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 RATE_CONTROL_H
#define RATE_CONTROL_H

#include <boost/date_time/posix_time/posix_time.hpp>

namespace isc {
namespace perfdhcp {

class RateControl {
public:

    RateControl();

    RateControl(const unsigned int rate);

    uint64_t getOutboundMessageCount(bool const waiting_to_exit = false);

    unsigned int getRate() const {
        return (rate_);
    }

    void setRate(const int rate);

protected:

    boost::posix_time::ptime currentTime();

    unsigned int rate_;


    uint64_t total_pkts_sent_count_;


    boost::posix_time::ptime start_time_;
};

}
}

#endif