//Editor-Info: -*- C++ -*-
//
//Subject: TOVE project / SW
//
//File: swport.h
//
//Version: $Revision: 1.11 $
//
//State: $State: Exp $
//
//Date: $Date: 1998/12/03 10:34:07 $
//
//Organisation:
//      Helsinki University of Technology
//      Laboratory of Telecommunications Software and Multimedia
//
//Author:
//      Timo Pärnänen
//
//Description:
//
//
//Copyright:
//      Copyright 1999 Helsinki University of Technology
//      ALL RIGHTS RESERVED BETWEEN JANUARY 1996 AND JUNE 1999.
//
//Licence:
//
//
//History: 

#ifndef __SW_PORT_H__
#define __SW_PORT_H__

#include <typeinfo>
#include <string>
#include "swlink.h"
#include <map>
#include "pf/types.h"
#include "iface/swif/swfabriccallback.h"
#include "ie/connectioninfo.h"

//
//Class: swPort
//

class swPort : public swFabricCallback
{
    public:
        virtual ~swPort(void);
        virtual swPort *clone(pfUlong portNumber_) = 0;

        void setPortNumber(pfUlong portNumber_);
        string getPortType(void);
        
        virtual void addUNIlink(pfUlong linkNumber_);
        virtual void addNNIlink(pfUlong linkNumber_,
                                pfUlong destinationPointCode_);

        void removeLink(pfUlong linkNumber_);
        swLink *findLink(pfUlong linkNumber_) const;

        virtual ieConnectionInfo *reserveResources(void);
        virtual ieConnectionInfo *reserveResources(
            ieConnectionInfo *suggestedInfo_);
        virtual void freeResources(ieConnectionInfo *info_);
      
    protected:
        explicit swPort(const string &portType_);
        swPort(const swPort &other_);

        void insertLink(pfUlong linkNumber_, swLink *link_);

    protected:
        pfUlong _portNumber;

    private:
        // typedefs
        typedef map<pfUlong, swLink*, less<pfUlong> > mapType;
        typedef mapType::iterator mapIterType;
        typedef mapType::const_iterator mapConstIterType;

        string _portType;
        mapType _linkMap;
};

#endif // __SW_PORT_H__