cofmsg_flow_mod.h

/*
 * cofmsg_flow_mod.h
 *
 *  Created on: 18.03.2013
 *      Author: andi
 */

#ifndef COFMSG_FLOW_MOD_H_
#define COFMSG_FLOW_MOD_H_ 1

#include "rofl/common/openflow/messages/cofmsg.h"
#include "rofl/common/openflow/cofflowmod.h"

namespace rofl {
namespace openflow {

class cofmsg_flow_mod : public cofmsg {
public:

        cofmsg_flow_mod(
                        uint8_t ofp_version = rofl::openflow::OFP_VERSION_UNKNOWN, uint32_t xid = 0, const cofflowmod& flowmod = cofflowmod());

        cofmsg_flow_mod(
                        const cofmsg_flow_mod& msg);

        cofmsg_flow_mod&
        operator= (
                        const cofmsg_flow_mod& msg);

        virtual
        ~cofmsg_flow_mod();

        cofmsg_flow_mod(
                        cmemory *memarea);

public:

        virtual void
        reset();

        virtual void
        validate();

        void
        check_prerequisites() const;

public:

        virtual void
        set_version(uint8_t ofp_version) {
                cofmsg::set_version(ofp_version);
                flowmod.set_version(ofp_version);
        };

        rofl::openflow::cofflowmod&
        set_flowmod() { return flowmod; };

        const rofl::openflow::cofflowmod&
        get_flowmod() const { return flowmod; };

public:

        virtual size_t
        length() const;

        virtual void
        pack(
                        uint8_t *buf = (uint8_t*)0, size_t buflen = 0);

        virtual void
        unpack(
                        uint8_t *buf, size_t buflen);

public:

        friend std::ostream&
        operator<< (std::ostream& os, const cofmsg_flow_mod& msg) {
                os << rofl::indent(0) << "<cofmsg_flow_mod >" << std::endl;
                { rofl::indent i(2); os << dynamic_cast<const cofmsg&>( msg ); };
                { rofl::indent i(4); os << msg.get_flowmod(); };
                return os;
        };

private:

        rofl::openflow::cofflowmod      flowmod;
};

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

#endif /* COFMSG_FLOW_MOD_H_ */