SIPMessage::Ptr SIPB2BTransactionManager::onAuthenticateTransaction(
const SIPMessage::Ptr& pRequest, SIPB2BTransaction::Ptr pTransaction)
{
std::string maxForwards = pRequest->hdrGet("max-forwards");
if (maxForwards.empty())
{
maxForwards = "70";
}
int maxF = OSS::string_to_number<int>(maxForwards.c_str());
if (maxF == 0)
{
return pRequest->createResponse(SIPMessage::CODE_483_TooManyHops);
}
--maxF;
pRequest->hdrRemove("max-forwards");
pRequest->hdrSet("Max-Forwards", OSS::string_from_number(maxF).c_str());
SIPB2BHandler::Ptr pHandler = findHandler(pRequest);
if (pHandler)
{
return pHandler->onAuthenticateTransaction(pRequest, pTransaction);
}
else if (_pDefaultHandler)
{
return _pDefaultHandler->onAuthenticateTransaction(pRequest, pTransaction);
}
return pRequest->createResponse(405, "No Corresponding Handler");
}
SIPMessage::Ptr SIPB2BTransactionManager::onTransactionCreated(
const SIPMessage::Ptr& pRequest, SIPB2BTransaction::Ptr pTransaction)
{
SIPB2BHandler::Ptr pHandler = findHandler(pRequest);
if (pHandler)
{
return pHandler->onTransactionCreated(pRequest, pTransaction);
}
else if (_pDefaultHandler)
{
return _pDefaultHandler->onTransactionCreated(pRequest, pTransaction);
}
return pRequest->createResponse(405, "No Corresponding Handler");
}
SIPMessage::Ptr SIPB2BTransactionManager::onRouteTransaction(
SIPMessage::Ptr& pRequest,
SIPB2BTransaction::Ptr pTransaction,
OSS::IPAddress& localInterface,
OSS::IPAddress& target)
{
SIPB2BHandler::Ptr pHandler = findDomainRouter(pRequest);
if (pHandler)
{
bool handled = false;
SIPMessage::Ptr result = pHandler->onRouteTransaction(pRequest, pTransaction, localInterface, target, handled);
if (handled)
return result;
}
pHandler = findHandler(pRequest);
if (pHandler)
{
SIPMessage::Ptr result = pHandler->onRouteTransaction(pRequest, pTransaction, localInterface, target);
//
// _postRouteCallback is currently set by
// the SBCStaticRouter class that allows static router
// to bypass the results of the javascript layer.
//
if (_postRouteCallback)
return _postRouteCallback(pRequest, result, pTransaction, localInterface, target);
return result;
}
else if (_pDefaultHandler)
{
SIPMessage::Ptr result = _pDefaultHandler->onRouteTransaction(pRequest, pTransaction, localInterface, target);
//
// _postRouteCallback is currently set by
// the SBCStaticRouter class that allows static router
// to bypass the results of the javascript layer.
//
if (_postRouteCallback)
return _postRouteCallback(pRequest, result, pTransaction, localInterface, target);
return result;
}
return pRequest->createResponse(405, "No Corresponding Handler");
}