contact.cxx

SIP（Session Initiation Protocol）是由IETF定义

/* ====================================================================
 * The Vovida Software License, Version 1.0 
 * 
 * Copyright (c) 2000 Vovida Networks, Inc.  All rights reserved.
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 *    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
 *    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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static const char* const Contact_cxx_Version =
    "$Id: Contact.cxx,v 1.17 2002/03/19 21:40:15 jason Exp $";


#include "global.h"
#include "SipUrl.hxx"
#include "Contact.hxx"

using namespace Vocal;

///
Contact::Contact( const Contact& c )
        : inviteMsg( c.inviteMsg ), statusMsg( c.statusMsg )
{
    status = c.status;
    cSeqNum = c.cSeqNum;
    lastInfoCSeq = c.lastInfoCSeq;
    remoteRingback = false;
}


///
Contact::Contact( const InviteMsg& aMsg )
        : inviteMsg( aMsg )
{
    status = 0;
    lastInfoCSeq = 0;
    cSeqNum = inviteMsg.getCSeq().getCSeqData().convertInt();
    remoteRingback = false;
}


///
void
Contact::update( const StatusMsg& msg )
{
    //for now, we will only update the status member of the class
    //I am sure this is incomplete.  Will come back to it later on.
    status = msg.getStatusLine().getStatusCode();
    statusMsg = msg;
}


///
int
Contact::getBranch()
{
    return 1;
}


///
int
Contact::getStatus()
{
    return status;
}


///
bool
Contact::operator==( const Contact& other ) const
{
    return ( computeCallLeg() == other.computeCallLeg() );
}


///
bool
Contact::operator==( const SipMsg& msg )
{
    return ( computeCallLeg() == msg.computeCallLeg() );
}


///
bool
Contact::operator!=( const Contact& other )
{
    return !( *this == other );
}


///
void
Contact::operator = (const Contact& src)
{
    inviteMsg = src.inviteMsg;
    statusMsg = src.statusMsg;
    status = src.status;
    cSeqNum = src.cSeqNum;
    lastInfoCSeq = src.lastInfoCSeq;
    remoteRingback = src.remoteRingback;
}


///
Sptr< BaseUrl >
Contact::getLocation()
{
    return inviteMsg.getRequestLine().getUrl();
}


///
InviteMsg
Contact::getInviteMsg()
{
    return inviteMsg;
}


///
StatusMsg
Contact::getStatusMsg()
{
    return statusMsg;
}


///
SipCallLeg
Contact::computeCallLeg() const
{
    return inviteMsg.computeCallLeg();
}


///
void
Contact::setLastInfoCSeq( unsigned int cseq )
{
    lastInfoCSeq = cseq;
}


///
unsigned int
Contact::getLastInfoCSeq()
{
    return lastInfoCSeq;
}

///
void
Contact::setCSeqNum( unsigned int cseq )
{
    cSeqNum = cseq;
}

///
void
Contact::setRemoteRingback( bool flag )
{
    remoteRingback = flag;
}

///
bool
Contact::getRemoteRingback() const
{
    return remoteRingback;
}