cofmsg_hello.h

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

#ifndef COFMSG_HELLO_H_
#define COFMSG_HELLO_H_ 1

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

namespace rofl {
namespace openflow {

class cofmsg_hello :
        public cofmsg
{
private:

        cmemory                 body;

public:


        cofmsg_hello(
                        uint8_t of_version = 0,
                        uint32_t xid = 0,
                        uint8_t* data = 0,
                        size_t datalen = 0);


        cofmsg_hello(
                        cofmsg_hello const& hello);


        cofmsg_hello&
        operator= (
                        cofmsg_hello const& hello);


        virtual
        ~cofmsg_hello();


        cofmsg_hello(cmemory *memarea);


        virtual void
        reset();


        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);


        virtual void
        validate();

public:

        cmemory&
        get_body();

public:

        friend std::ostream&
        operator<< (std::ostream& os, cofmsg_hello const& msg) {
                os << indent(0) << dynamic_cast<cofmsg const&>( msg );
                os << indent(2) << "<cofmsg_hello >" << std::endl;
                os << indent(2) << msg.body;
                return os;
        };

        std::string
        str() const {
                std::stringstream ss;
                ss << "-Hello- " << cofmsg::str();
                return ss.str();
        };
};

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

#endif /* COFMSG_HELLO_H_ */