infomsg.hxx

SIP（Session Initiation Protocol）是由IETF定义

#ifndef INFOMSG_H
#define INFOMSG_H

/* ====================================================================
 * 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
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 * 1. Redistributions of source code must retain the above copyright
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 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
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 *    distribution.
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 * 3. The names "VOCAL", "Vovida Open Communication Application Library",
 *    and "Vovida Open Communication Application Library (VOCAL)" must
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#include "SipCommand.hxx"

static const char* const InfoMsgVersion
= "$Id: InfoMsg.hxx,v 1.20 2002/03/19 21:39:53 jason Exp $";

namespace Vocal
{

class BaseUrl;

class InfoMsg : public SipCommand
{
    public:
        ///
        static const char INFO_SUBJECT[];
        ///
        enum InfoMsgForward { infoMsgForward };
        ///default constructor
        InfoMsg();
        //The listenPort is required to build the INFOmsg, in the Via field.
        InfoMsg(Sptr <BaseUrl> url, int fromPort);
        ///decode operation
        InfoMsg( const Data& data );
        ///assignment operation
        InfoMsg& operator =(const InfoMsg&);
        ///comparison operation
        bool operator ==(const InfoMsg&);
        ///copy constructor
        InfoMsg(const InfoMsg&);
        ///constructor to forward the message.
        InfoMsg(const InfoMsg&, enum InfoMsgForward);
        ///return the type of the object
        virtual Method getType() const;
        ///destructor
        virtual ~InfoMsg();
    private:
        ///called by all constructors
        void setInfoDetails(Sptr <BaseUrl>  url, int fromPort);
};
 
} // namespace Vocal

/* Local Variables: */
/* c-file-style:"stroustrup" */
/* c-basic-offset:4 */
/* c-file-offsets:((inclass . ++)) */
/* indent-tabs-mode:nil */
/* End: */

#endif