UserEquipment*
NetworkManager::GetUserEquipmentByID (int idUE)
{
std::vector<UserEquipment*>* userEquipmentContainer = GetUserEquipmentContainer ();
std::vector<UserEquipment*>::iterator iter3;
UserEquipment *userEquipment;
for (iter3 = userEquipmentContainer->begin ();
iter3 !=userEquipmentContainer->end (); iter3++)
{
userEquipment = *iter3;
if (userEquipment->GetIDNetworkNode() == idUE)
{
return userEquipment;
}
}
return false;
}
NetworkNode*
NetworkManager::GetNetworkNodeByID (int id)
{
std::vector<ENodeB*>* eNodeBContainer = GetENodeBContainer ();
std::vector<ENodeB*>::iterator iter2;
ENodeB *eNodeB;
for (iter2 = eNodeBContainer->begin ();
iter2 !=eNodeBContainer->end (); iter2++)
{
eNodeB = *iter2;
if (eNodeB->GetIDNetworkNode() == id)
{
return eNodeB;
}
}
std::vector<UserEquipment*>* userEquipmentContainer = GetUserEquipmentContainer ();
std::vector<UserEquipment*>::iterator iter3;
UserEquipment *userEquipment;
for (iter3 = userEquipmentContainer->begin ();
iter3 !=userEquipmentContainer->end (); iter3++)
{
userEquipment = *iter3;
if (userEquipment->GetIDNetworkNode() == id)
{
return userEquipment;
}
}
std::vector<Gateway*>* gatewayContainer = GetGatewayContainer ();
std::vector<Gateway*>::iterator iter;
Gateway *gateway;
for (iter = gatewayContainer->begin ();
iter !=gatewayContainer->end (); iter++)
{
gateway = *iter;
if (gateway->GetIDNetworkNode() == id)
{
return gateway;
}
}
return false;
}
void
Application::Start ()
{
#ifdef TEST_START_APPLICATION
std::cout << "Start Application: src: " << GetSource ()->GetIDNetworkNode ()
<< " dst: " << GetDestination ()->GetIDNetworkNode () << std::endl;
#endif
// 1 - create radio bearer
m_radioBearer = new RadioBearer ();
//std::cout<<"RB"<<std::endl;//memorytest
m_radioBearer->GetRlcEntity ()->SetRlcEntityIndex (GetApplicationID ());
if (GetSource ()->GetNodeType() == NetworkNode::TYPE_UE)
{
//create an UL radio bearer between UE and targetENB
UserEquipment* ue = (UserEquipment*) GetSource ();
ue->SetNodeState (NetworkNode::STATE_ACTIVE);
#ifdef TEST_START_APPLICATION
std::cout << "Create UL radio bearer bewtween: " << GetSource ()->GetIDNetworkNode ()
<< " and " << ue->GetTargetNode ()->GetIDNetworkNode () << std::endl;
#endif
m_radioBearer->SetSource (ue);
m_radioBearer->SetDestination (ue->GetTargetNode ());
m_radioBearer->SetClassifierParameters (GetClassifierParameters ());
m_radioBearer->SetApplication (this);
m_radioBearer->SetQoSParameters (GetQoSParameters ());
}
else if (GetSource ()->GetNodeType() == NetworkNode::TYPE_GW
||
GetSource ()->GetNodeType() == NetworkNode::TYPE_ENODEB
||
GetSource ()->GetNodeType() == NetworkNode::TYPE_HOME_BASE_STATION)
{
//create an DL radio bearer between targetENB and UE
UserEquipment* ue = (UserEquipment*) GetDestination ();
ue->SetNodeState (NetworkNode::STATE_ACTIVE);
#ifdef TEST_START_APPLICATION
std::cout << "Create DL radio bearer bewtween: " << ue->GetTargetNode ()->GetIDNetworkNode ()
<< " and " << ue->GetIDNetworkNode () << std::endl;
#endif
m_radioBearer->SetSource (ue->GetTargetNode ());
m_radioBearer->SetDestination (ue);
m_radioBearer->SetClassifierParameters (GetClassifierParameters ());
m_radioBearer->SetApplication (this);
m_radioBearer->SetQoSParameters (GetQoSParameters ());
}
m_radioBearer->GetSource ()->GetProtocolStack ()->GetRrcEntity ()->AddRadioBearer (m_radioBearer);
// 2 - create application sink
m_applicationSink = new ApplicationSink ();
//std::cout<<"AS"<<std::endl;//memorytest
m_applicationSink->SetClassifierParameters (GetClassifierParameters ());
m_applicationSink->SetSourceApplication (this);
// 3 - create radio bearer sink
m_bearerSink = new RadioBearerSink ();
//std::cout<<"RBS"<<std::endl;//memorytest
m_bearerSink->GetRlcEntity ()->SetRlcEntityIndex (GetApplicationID ());
m_bearerSink->SetApplication (m_applicationSink);
m_bearerSink->SetClassifierParameters (GetClassifierParameters ());
m_bearerSink->SetQoSParameters (GetQoSParameters ());
if (GetSource ()->GetNodeType() == NetworkNode::TYPE_UE)
{
UserEquipment* ue = (UserEquipment*) GetSource ();
ue->SetNodeState (NetworkNode::STATE_ACTIVE);
m_bearerSink->SetSource (ue);
m_bearerSink->SetDestination (ue->GetTargetNode ());
}
else if (GetSource ()->GetNodeType() == NetworkNode::TYPE_GW || GetSource ()->GetNodeType() == NetworkNode::TYPE_ENODEB
|| GetSource ()->GetNodeType() == NetworkNode::TYPE_HOME_BASE_STATION)
{
UserEquipment* ue = (UserEquipment*) GetDestination ();
ue->SetNodeState (NetworkNode::STATE_ACTIVE);
m_bearerSink->SetSource (ue->GetTargetNode ());
m_bearerSink->SetDestination (ue);
}
// 4 - add in radio bearer a pointer to the radio bearer sink
m_radioBearer->GetDestination() ->GetProtocolStack ()->GetRrcEntity ()->AddRadioBearerSink(m_bearerSink);
m_applicationSink->SetRadioBearerSink (m_bearerSink);
// 4 attach UE on the UL or DL channel
if (GetSource ()->GetNodeType() == NetworkNode::TYPE_UE)
{
UserEquipment* ue = (UserEquipment*) GetSource ();
/*mouan
LteChannel *ch = ue->GetTargetNode ()->GetPhy ()->GetUlChannel ();
if (!ch->IsAttached (ue))
{
ch->AddDevice (ue);
}
mouan end*/
ue->MakeActive ();
}
else if (GetSource ()->GetNodeType() == NetworkNode::TYPE_GW || GetSource ()->GetNodeType() == NetworkNode::TYPE_ENODEB
|| GetSource ()->GetNodeType() == NetworkNode::TYPE_HOME_BASE_STATION)
{
UserEquipment* ue = (UserEquipment*) GetDestination ();
LteChannel *ch = ue->GetTargetNode ()->GetPhy ()->GetDlChannel ();
if (!ch->IsAttached (ue))
{
ch->AddDevice (ue);
}
ue->MakeActive ();
}
#ifdef TEST_START_APPLICATION
std::cout << "CREATED RADIO BEARER " << m_radioBearer->GetApplication ()->GetApplicationID ()
<< " BETWEEN "
<< m_radioBearer->GetSource ()->GetIDNetworkNode () << " and "
<< m_radioBearer->GetDestination () ->GetIDNetworkNode ()<< std::endl;
#endif
DoStart ();
}
void
NetworkManager::UpdateUserPosition (double time)
{
std::vector<UserEquipment*> *records = GetUserEquipmentContainer ();
std::vector<UserEquipment*>::iterator iter;
UserEquipment *record;
#ifdef MOBILITY_DEBUG
std::cout << "MOBILITY_DEBUG: UPDATE POSITION, "
"number of UE = " << records->size () <<
" time = " << time << std::endl;
#endif
for (iter = records->begin(); iter != records->end(); iter++)
{
record = *iter;
#ifdef MOBILITY_DEBUG
std::cout << "\t USER " << record->GetIDNetworkNode ()
<< std::endl;
#endif
record->UpdateUserPosition (time);
record->SetIndoorFlag( CheckIndoorUsers(record) );
#ifdef AMC_MAPPING
std::cout << "time: " << time << "\n\t position: "
<< record->GetMobilityModel ()->GetAbsolutePosition ()->GetCoordinateX () <<
" " << record->GetMobilityModel ()->GetAbsolutePosition ()->GetCoordinateY ()
<< std::endl;
#endif
#ifdef MOBILITY_DEBUG
std::cout << "time: " << time << "\t position: "
<< record->GetMobilityModel ()->GetAbsolutePosition ()->GetCoordinateX () <<
" " << record->GetMobilityModel ()->GetAbsolutePosition ()->GetCoordinateY ()
<< std::endl;
#endif
if (record->GetMobilityModel ()->GetHandover () == true)
{
NetworkNode* targetNode = record->GetTargetNode ();
if (targetNode->GetProtocolStack ()->GetRrcEntity ()->
GetHandoverEntity ()->CheckHandoverNeed (record))
{
NetworkNode* newTagertNode = targetNode->GetProtocolStack ()
->GetRrcEntity ()->GetHandoverEntity ()->GetHoManager ()->m_target;
#ifdef HANDOVER_DEBUG
std::cout << "** HO ** \t time: " << time << " user " << record->GetIDNetworkNode () <<
" old eNB " << targetNode->GetIDNetworkNode () <<
" new eNB " << newTagertNode->GetIDNetworkNode () << std::endl;
#endif
HandoverProcedure(time, record, targetNode, newTagertNode);
}
}
}
//PrintUEsForEachCell();
}