registration.hxx

SIP（Session Initiation Protocol）是由IETF定义

#ifndef Registration_HXX
#define Registration_HXX

/* ====================================================================
 * The Vovida Software License, Version 1.0 
 * 
 * Copyright (c) 2000 Vovida Networks, Inc.  All rights reserved.
 * 
 * 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.
 * 
 * 3. The names "VOCAL", "Vovida Open Communication Application Library",
 *    and "Vovida Open Communication Application Library (VOCAL)" must
 *    not be used to endorse or promote products derived from this
 *    software without prior written permission. For written
 *    permission, please contact [e-mail].
 *
 * 4. Products derived from this software may not be called "VOCAL", nor
 *    may "VOCAL" appear in their name, without prior written
 *    permission of Vovida Networks, Inc.
 * 
 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE AND
 * NON-INFRINGEMENT ARE DISCLAIMED.  IN NO EVENT SHALL VOVIDA
 * NETWORKS, INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT DAMAGES
 * IN EXCESS OF $1,000, NOR FOR ANY 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
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 * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
 * DAMAGE.
 * 
 * ====================================================================
 * 
 * This software consists of voluntary contributions made by Vovida
 * Networks, Inc. and many individuals on behalf of Vovida Networks,
 * Inc.  For more information on Vovida Networks, Inc., please see
 * <http://www.vovida.org/>.
 *
 */

static const char* const Registration_hxx_Version =
    "$Id: Registration.hxx,v 1.4.10.1 2003/03/03 20:14:37 sprajpat Exp $";
#include <Data.hxx>
#include <Fifo.h> 
#include <RegisterMsg.hxx>
#include <StatusMsg.hxx>

/**
 * Implements the unit of registration. The class maintains a SIP
 * REGISTER message, processesstration response and maintains a seq. for
 * future registrations.
*/
namespace Vocal
{

class Registration
{
    public:
        Registration();
        Registration(const RegisterMsg& srcMsg);
        Registration(const Registration& src);

        ~Registration();

        RegisterMsg getNextRegistrationMsg();
        RegisterMsg getNextRegistrationCancel();
        RegisterMsg getRegistrationMsg()
        {
            return registerMsg;
        };
        int updateRegistrationMsg(const StatusMsg& msg);
        void setRegistrationMsg(const RegisterMsg& msg);
        Registration& operator =(const Registration&);
        bool operator ==( Registration& src ) const;
        int getStatusCode() const
        {
            return status;
        };
        int getDelay();

        FifoEventId getTimerId() const { return timerId; } 

        void setTimerId(FifoEventId tId ) { timerId = tId; } 

    private:

        SipContact findMyContact(const StatusMsg& msg) const;

        int status;
        unsigned int seqNum;
        RegisterMsg registerMsg;
        ///
        FifoEventId  timerId;
};
 
}

#endif