source: source/ariba/communication/EndpointDescriptor.h@ 9633

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#ifndef ENDPOINTDESCRIPTOR_H_

#define ENDPOINTDESCRIPTOR_H_



#include <string>

#include <set>

#include "ariba/utility/serialization.h"

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

#include "ariba/utility/addressing/endpoint_set.hpp"



namespace ariba {

namespace communication {



using_serialization;

using namespace std;

using namespace ariba::addressing;

using ariba::utility::PeerID;



class EndpointDescriptor: public VSerializeable { VSERIALIZEABLE

        friend class BaseCommunication;



public:

        /// creates an empty endpoint descriptor with zero endpoints

        EndpointDescriptor();



        /// destructor.

        virtual ~EndpointDescriptor();



        /// copy constructor

        EndpointDescriptor(const EndpointDescriptor& rh);



        /// construct end-points from an endpoint set

        EndpointDescriptor(const endpoint_set& endpoints );



        /// construct end-points from a string

        EndpointDescriptor(const string& str);



        /// convert end-points to string

        string toString() const {

                return endpoints.to_string();

        }



        static EndpointDescriptor& UNSPECIFIED() {

                static EndpointDescriptor* unspec = NULL;

                if(unspec == NULL) unspec = new EndpointDescriptor();



                return *unspec;

        }



        /// returns true, if this object is the unspecified object

        bool isUnspecified() const {

                return (this == &UNSPECIFIED());

        }



        /// create endpoint

        static EndpointDescriptor* fromString(string str) {

                return new EndpointDescriptor(str);

        }



        bool operator==(const EndpointDescriptor& rh) const {

                if (rh.isUnspecified() && isUnspecified()) return true;

                if (rh.isUnspecified() ^  isUnspecified()) return false;



                assert( (!rh.isUnspecified()) && (!isUnspecified()) );

                return endpoints == rh.endpoints;

        }



        bool operator!=(const EndpointDescriptor& rh) const {

                return ( !operator==(rh) );

        }



        EndpointDescriptor& operator=( const EndpointDescriptor& rhs) {

                endpoints = rhs.endpoints;

                return *this;

        }



        /// returns the end-points of this descriptor

        endpoint_set& getEndpoints() {

                return endpoints;

        }



        /// returns the end-points of this descriptor

        const endpoint_set& getEndpoints() const {

                return endpoints;

        }



        /// returns a reference to the peer id

        PeerID& getPeerId() {

                return peerId;

        }





        /// returns a reference to the constant peer id

        const PeerID& getPeerId() const {

                return peerId;

        }

private:

        endpoint_set endpoints;

        PeerID peerId;

};



}} // namespace ariba, communication



sznBeginDefault( ariba::communication::EndpointDescriptor, X ){



        // serialize peer id

        X && &peerId;



        // serialize end-points

        uint16_t len = endpoints.to_bytes_size();

        X && len;

        uint8_t* buffer = X.bytes( len );

        if (buffer!=NULL) {

                if (X.isDeserializer()) endpoints.assign(buffer,len);

                else endpoints.to_bytes(buffer);

        }

}sznEnd();



#endif /*ENDPOINTDESCRIPTOR_H_*/