// [Licence]
// The Ariba-Underlay Copyright
//
// Copyright (c) 2008-2009, Institute of Telematics, Universität Karlsruhe (TH)
//
// Institute of Telematics
// Universität 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.
// [Licence]

#ifndef SERVICEID_H_
#define SERVICEID_H_

#include "Address.h"
#include "ariba/utility/misc/Helper.h"

namespace ariba {
namespace utility {

using_serialization;

/**
 * A service id globally identifies a special service.
 * Therefore e.g. the MCPO service will be assigned
 * a static and const ServiceID. Such ids are
 * quite similar to port numbers and used for
 * demultiplexing.
 */

class ServiceID : public Address {
	VSERIALIZEABLE;
public:
	static const ServiceID UNSPECIFIED;

	ServiceID();

	ServiceID(uint32_t _id);

	ServiceID( const ServiceID& _id );

	~ServiceID();

	bool operator==(const ServiceID& rh) const;
	bool operator<(const ServiceID& rh) const;
	bool operator!=(const ServiceID& rh) const;

	inline bool isUnspecified() const {
		return (id==~0);
	}

	virtual string toString() const;

private:
	uint32_t id;
};

}} // namespace ariba, common

sznBeginDefault( ariba::utility::ServiceID, X ) {
	X && id;
} sznEnd();

#endif /* SERVICEID_H_ */