optionsmsg.hxx

SIP（Session Initiation Protocol）是由IETF定义

#ifndef OPTIONSMSG_H
#define OPTIONSMSG_H

/* ====================================================================
 * The Vovida Software License, Version 1.0 
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 * Copyright (c) 2000 Vovida Networks, Inc.  All rights reserved.
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 * 3. The names "VOCAL", "Vovida Open Communication Application Library",
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#include "SipCommand.hxx"

static const char* const OptionsMsgVersion
= "$Id: OptionsMsg.hxx,v 1.19.24.1 2003/02/20 00:52:53 bko Exp $";

namespace Vocal
{

class SipUrl;

///
class OptionsMsg : public SipCommand
{
    public:
        ///
        enum OptionsMsgForward { optionsMsgForward };
        ///
        OptionsMsg();

        ///
        virtual ~OptionsMsg(){};
        //The listenPort is required to build the INVITE msg, in the Via field.
        OptionsMsg(Sptr <BaseUrl> url, int listenPort = 5060, int rtpPort = 3456);  // TODO fix rtpPort default

        /// this should not be called by anyone but the SipMsg class
        OptionsMsg( const Data& data );
        ///
        OptionsMsg& operator =(const OptionsMsg&);
        ///
        bool  operator ==(const OptionsMsg& src); 
        ///
        OptionsMsg(const OptionsMsg&);

        ///
        OptionsMsg(const OptionsMsg&, enum OptionsMsgForward);

        ///
//        virtual Data encode() const;  // get details and create Message, and return.
        ///
        virtual Method getType() const;

    private:
        void setOptionsDetails(Sptr <BaseUrl> url, int listenPort, int rtpPort);
};
 
} // namespace Vocal

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#endif