source: source/ariba/overlay/modules/chord/messages/Discovery.h@ 9633

// [License]

// The Ariba-Underlay Copyright

//

// Copyright (c) 2008-2009, Institute of Telematics, UniversitÀt Karlsruhe (TH)

//

// Institute of Telematics

// UniversitÀt Karlsruhe (TH)

// Zirkel 2, 76128 Karlsruhe

// Germany

//

// Redistribution and use in source and binary forms, with or without

// modification, are permitted provided that the following conditions are

// met:

//

// 1. Redistributions of source code must retain the above copyright

// notice, this list of conditions and the following disclaimer.

// 2. Redistributions in binary form must reproduce the above copyright

// notice, this list of conditions and the following disclaimer in the

// documentation and/or other materials provided with the distribution.

//

// THIS SOFTWARE IS PROVIDED BY THE INSTITUTE OF TELEMATICS ``AS IS'' AND

// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ARIBA PROJECT OR

// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,

// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,

// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR

// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF

// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING

// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

//

// The views and conclusions contained in the software and documentation

// are those of the authors and should not be interpreted as representing

// official policies, either expressed or implied, of the Institute of

// Telematics.

// [License]



#ifndef DISCOVERY_H__

#define DISCOVERY_H__



#include <vector>



#include "ariba/utility/messages.h"

#include "ariba/utility/serialization.h"

#include "ariba/utility/types/NodeID.h"

#include "ariba/communication/EndpointDescriptor.h"



using std::pair;

using std::make_pair;

using std::vector;

using ariba::utility::Message;

using ariba::utility::NodeID;

using ariba::communication::EndpointDescriptor;



namespace ariba {

namespace overlay {



using_serialization;



class Discovery : public Message {

        VSERIALIZEABLE;

public:

        enum type_ {

                invalid = 0,

                normal = 1,

                successor = 2,

                predecessor = 3

        };



        Discovery( const Discovery& msg ) : type(msg.type), ttl(msg.ttl),

                endpoint(msg.endpoint) {

        }

        Discovery( type_ type = invalid, uint8_t ttl = 4,

                const EndpointDescriptor& endpoint = EndpointDescriptor::UNSPECIFIED() )

        : type(type),  ttl(ttl), endpoint(endpoint) {

        }

        virtual ~Discovery();



        inline type_ getType() const {

                return (type_)type;

        }



        inline void setType( type_ type ) {

                this->type = type;

        }



        inline uint8_t getTTL() const {

                return ttl;

        }



        inline void setTTL( uint8_t ttl ) {

                this->ttl = ttl;

        }



        inline const EndpointDescriptor& getEndpoint() const {

                return endpoint;

        }



        inline void setEndpoint( const EndpointDescriptor& endpoint ) {

                this->endpoint = endpoint;

        }



private:

        uint8_t type;

        uint8_t ttl;

        EndpointDescriptor endpoint;

};



}} // ariba::overlay



sznBeginDefault( ariba::overlay::Discovery, X ) {

        X && type && ttl && endpoint;

} sznEnd();



#endif // DISCOVERY_H__