source: source/ariba/overlay/messages/LinkRequest.h@ 4620

#ifndef ARIBA_OVERLAY_LINKREQUEST_H_

#define ARIBA_OVERLAY_LINKREQUEST_H_



#include "ariba/utility/messages.h"

#include "ariba/utility/serialization.h"

#include "ariba/communication/EndpointDescriptor.h"



using ariba::communication::EndpointDescriptor;



namespace ariba {

namespace overlay {



using_serialization;



using ariba::utility::Message;



/**

 * This message is sent to another overlay node to request a new link.

 *

 * @author Sebastian Mies <mies@tm.uka.de>

 */

class LinkRequest : public Message {

        VSERIALIZEABLE;

private:

        bool free_endpoint_;

        uint16_t flags; //TODO: was uint8_t

        uint32_t nonce;

        const EndpointDescriptor* endpoint;



public:

        LinkRequest();



        LinkRequest( uint32_t nonce, const EndpointDescriptor* endpoint,

                        bool reply = false );



        virtual ~LinkRequest();



        const EndpointDescriptor* getEndpoint() const {

                return endpoint;

        }



        bool isReply() const {

                return flags & 1;

        }



        uint32_t getNonce() const {

                return nonce;

        }

};



}} // ariba::overlay



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

        if (X.isDeserializer()) endpoint = new EndpointDescriptor();

        X && flags && nonce && reinterpret_cast<VSerializeable*>(const_cast<EndpointDescriptor*>(endpoint));

} sznEnd();



#endif /* ARIBA_OVERLAY_LINKREQUEST_H_ */