cofmeterbandstatsarray.h

/*
 * cofmeterbandstatsarray.h
 *
 *  Created on: 25.05.2014
 *      Author: andreas
 */

#ifndef COFMETERBANDSTATSARRAY_H_
#define COFMETERBANDSTATSARRAY_H_

#include <inttypes.h>
#include <iostream>
#include <map>

#include "rofl/common/openflow/openflow_rofl_exceptions.h"
#include "rofl/common/openflow/openflow.h"
#include "rofl/common/openflow/cofmeterbandstats.h"
#include "rofl/common/logging.h"

namespace rofl {
namespace openflow {

class cofmeter_band_stats_array {
public:

        cofmeter_band_stats_array(
                        uint8_t of_version = rofl::openflow::OFP_VERSION_UNKNOWN);

        ~cofmeter_band_stats_array();

        cofmeter_band_stats_array(
                        const cofmeter_band_stats_array& array);

        cofmeter_band_stats_array&
        operator= (
                        const cofmeter_band_stats_array& array);

        const bool
        operator== (
                        const cofmeter_band_stats_array& array) const;

public:

        void
        clear();

        void
        set_version(uint8_t of_version) {
                this->of_version = of_version;
                for (std::map<unsigned int, cofmeter_band_stats>::iterator
                                it = array.begin(); it != array.end(); ++it) {
                        it->second.set_version(of_version);
                }
        };

        uint8_t
        get_version() const { return of_version; };

        std::map<unsigned int, cofmeter_band_stats>&
        set_mbs_array() { return array; };

        const std::map<unsigned int, cofmeter_band_stats>&
        get_mbs_array() const { return array; };

        cofmeter_band_stats&
        add_mbstats(unsigned int index = 0);

        cofmeter_band_stats&
        set_mbstats(unsigned int index = 0);

        void
        drop_mbstats(unsigned int index = 0);

        const cofmeter_band_stats&
        get_mbstats(unsigned int index = 0) const;

        const bool
        has_mbstats(unsigned int index = 0) const;

public:

        size_t
        length() const;

        void
        pack(uint8_t* buf, size_t buflen);

        void
        unpack(uint8_t* buf, size_t buflen);

public:

        friend std::ostream&
        operator<< (std::ostream& os, const cofmeter_band_stats_array& array) {
                os << rofl::indent(0) << "<cofmeter_band_stats_array #stats: "
                                << array.get_mbs_array().size() << " >" << std::endl;
                rofl::indent i(2);
                for (std::map<unsigned int, cofmeter_band_stats>::const_iterator
                                it = array.get_mbs_array().begin(); it != array.get_mbs_array().end(); ++it) {
                        os << it->second;
                }
                return os;
        };

private:

        uint8_t                                                                         of_version;
        std::map<unsigned int, cofmeter_band_stats> array;

};

}; // end of namespace openflow
}; // end of namespace rofl

#endif /* COFMETERBANDSTATSARRAY_H_ */