cancelmsg.hxx

SIP（Session Initiation Protocol）是由IETF定义

#ifndef CANCELMSG_H
#define CANCELMSG_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
 *    notice, this list of conditions and the following disclaimer.
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 * 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].
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 * 4. Products derived from this software may not be called "VOCAL", nor
 *    may "VOCAL" appear in their name, without prior written
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 * 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
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#include "SipCommand.hxx"

static const char* const CancelMsgVersion
= "$Id: CancelMsg.hxx,v 1.27.24.1 2003/02/27 04:08:26 sprajpat Exp $";

namespace Vocal
{
/**
   Implements CANCEL message.
   <p>
   <b>Example</b>
   <p>
   <pre>
    Data url;
    url = "sip:destination@192.168.5.12";
    Sptr <BaseUrl> tourl;
    tourl = BaseUrl::decode(url);
    int listenPort = 5060;
    int rtpPort = 3456;

    InviteMsg invite(tourl, listenPort, rtpPort);
    CancelMsg cancel(invite);
   </pre>
*/
class CancelMsg : public SipCommand
{
    public:
        ///
        enum CancelMsgForward { cancelMsgForward };

        ///
        CancelMsg(const SipCommand& sipCommand);
        ///
        CancelMsg(const Data& data);
        ///
        CancelMsg(const CancelMsg& msg, enum CancelMsgForward);
        ///
        CancelMsg& operator=(const CancelMsg&);
        ///
        bool operator ==(const CancelMsg& src); 
        ///
        CancelMsg(const CancelMsg& src);
        ///
        CancelMsg();

        ///
        virtual ~CancelMsg();
        ///
        virtual Method getType() const;
    private:
        ///
        void setCancelDetails(const SipCommand& sipCommand);
};
 
}// namespace Vocal

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

#endif