AnsaOspf6::InterfaceStateDown Class Reference
#include <ansaOspfInterfaceStateDown6.h>
Inheritance diagram for AnsaOspf6::InterfaceStateDown:
Public Member Functions | |
| virtual void | ProcessEvent (Interface *intf, Interface::InterfaceEventType event) |
| virtual Interface::InterfaceStateType | GetState (void) const |
Detailed Description
Definition at line 23 of file ansaOspfInterfaceStateDown6.h.
Member Function Documentation
| virtual Interface::InterfaceStateType AnsaOspf6::InterfaceStateDown::GetState | ( | void | ) | const [inline, virtual] |
Implements AnsaOspf6::InterfaceState.
Definition at line 26 of file ansaOspfInterfaceStateDown6.h.
{ return Interface::DownState; }
| void AnsaOspf6::InterfaceStateDown::ProcessEvent | ( | AnsaOspf6::Interface * | intf, |
| Interface::InterfaceEventType | event | ||
| ) | [virtual] |
Implements AnsaOspf6::InterfaceState.
Definition at line 25 of file ansaOspfInterfaceStateDown6.cc.
{
if (event == AnsaOspf6::Interface::InterfaceUp){
AnsaOspf6::MessageHandler* messageHandler = intf->GetArea()->GetRouter()->GetMessageHandler();
// add some deviation to avoid startup collisions
messageHandler->StartTimer(intf->GetHelloTimer(), truncnormal(0.1, 0.01));
/* TODO
messageHandler->StartTimer(intf->GetAcknowledgementTimer(), intf->GetAcknowledgementDelay());
*/
switch (intf->GetType()){
case AnsaOspf6::Interface::PointToPoint:
case AnsaOspf6::Interface::PointToMultiPoint:
case AnsaOspf6::Interface::Virtual:
ChangeState(intf, new AnsaOspf6::InterfaceStatePointToPoint, this);
break;
case AnsaOspf6::Interface::NBMA:
if (intf->GetRouterPriority() == 0){
ChangeState(intf, new AnsaOspf6::InterfaceStateNotDesignatedRouter, this);
}else{
ChangeState(intf, new AnsaOspf6::InterfaceStateWaiting, this);
messageHandler->StartTimer(intf->GetWaitTimer(), intf->GetRouterDeadInterval());
long neighborCount = intf->GetNeighborCount();
for (long i = 0; i < neighborCount; i++) {
AnsaOspf6::Neighbor* neighbor = intf->GetNeighbor(i);
if (neighbor->GetPriority() > 0) {
neighbor->ProcessEvent(AnsaOspf6::Neighbor::Start);
}
}
}
break;
case AnsaOspf6::Interface::Broadcast:
if (intf->GetRouterPriority() == 0){
ChangeState(intf, new AnsaOspf6::InterfaceStateNotDesignatedRouter, this);
}else{
ChangeState(intf, new AnsaOspf6::InterfaceStateWaiting, this);
messageHandler->StartTimer(intf->GetWaitTimer(), intf->GetRouterDeadInterval());
}
break;
default:
break;
}
}
if (event == AnsaOspf6::Interface::LoopIndication) {
intf->Reset();
ChangeState(intf, new AnsaOspf6::InterfaceStateLoopback, this);
}
}
The documentation for this class was generated from the following files:
