Beispiel #1
0
void SIPNict::handleRetransmitRequest()
{
  SIPTransaction::Ptr pTransaction = static_cast<SIPTransaction::WeakPtr*>(_owner)->lock();
  if (!pTransaction)
    return;

  if (pTransaction->getState() == SIPTransaction::TRN_STATE_TERMINATED)
    return;

  if (pTransaction->getState() <= PROCEEDING)
  {
    if (pTransaction->transport()->isReliableTransport())
      pTransaction->transport()->writeMessage(_pRequest);
    else
      pTransaction->transport()->writeMessage(_pRequest,
        pTransaction->remoteAddress().toString(),
        OSS::string_from_number<unsigned short>(pTransaction->remoteAddress().getPort()));
    //
    // Restart Timer E with a compounded value
    //
    if (_timerEMultiplier == 0)
      _timerEMultiplier = 2;
    else
      _timerEMultiplier = 4;

    if ( pTransaction->getState() != PROCEEDING)
      _timerEValue = _timerEValue * _timerEMultiplier > _timerProps.timerT2() ? _timerProps.timerT2() : _timerProps.timerT1() *_timerEMultiplier;
    else
      _timerEValue = _timerProps.timerT2();

    startTimerE(_timerEValue);
  }
}
Beispiel #2
0
void SIPFSMDispatch::sendRequest(
  const SIPMessage::Ptr& pRequest,
  const OSS::Net::IPAddress& localAddress,
  const OSS::Net::IPAddress& remoteAddress,
  SIPTransaction::Callback& callback,
  SIPTransaction::TerminateCallback& terminateCallback)
{
  SIPTransaction::Ptr trn = createClientTransaction(pRequest);
 
  if (trn)
  {
    if (!trn->transportService())
    {
      //
      // This is a newly created transaction
      //
      trn->transportService() = &_transport;
      trn->localAddress() = localAddress;
      trn->remoteAddress() = remoteAddress;
    }
    trn->sendRequest(pRequest, localAddress, remoteAddress, callback, terminateCallback);
  }
}