AnsaOSPF::InterfaceStateDesignatedRouter Class Reference
#include <AnsaOSPFInterfaceStateDesignatedRouter.h>
Inheritance diagram for AnsaOSPF::InterfaceStateDesignatedRouter:
Public Member Functions | |
| virtual void | ProcessEvent (Interface *intf, Interface::InterfaceEventType event) |
| virtual Interface::InterfaceStateType | GetState (void) const |
Detailed Description
Definition at line 8 of file AnsaOSPFInterfaceStateDesignatedRouter.h.
Member Function Documentation
| virtual Interface::InterfaceStateType AnsaOSPF::InterfaceStateDesignatedRouter::GetState | ( | void | ) | const [inline, virtual] |
Implements AnsaOSPF::InterfaceState.
Definition at line 12 of file AnsaOSPFInterfaceStateDesignatedRouter.h.
{ return Interface::DesignatedRouterState; }
| void AnsaOSPF::InterfaceStateDesignatedRouter::ProcessEvent | ( | AnsaOSPF::Interface * | intf, |
| Interface::InterfaceEventType | event | ||
| ) | [virtual] |
Implements AnsaOSPF::InterfaceState.
Definition at line 8 of file AnsaOSPFInterfaceStateDesignatedRouter.cc.
{
if (event == AnsaOSPF::Interface::NeighborChange) {
CalculateDesignatedRouter(intf);
}
if (event == AnsaOSPF::Interface::InterfaceDown) {
intf->SetIsGoingDown(true);
intf->Reset();
ChangeState(intf, new AnsaOSPF::InterfaceStateDown, this);
intf->SetIsGoingDown(false);
}
if (event == AnsaOSPF::Interface::LoopIndication) {
intf->Reset();
ChangeState(intf, new AnsaOSPF::InterfaceStateLoopback, this);
}
if (event == AnsaOSPF::Interface::HelloTimer) {
if (intf->GetType() == AnsaOSPF::Interface::Broadcast) {
intf->SendHelloPacket(AnsaOSPF::AllSPFRouters);
} else { // AnsaOSPF::Interface::NBMA
unsigned long neighborCount = intf->GetNeighborCount();
int ttl = (intf->GetType() == AnsaOSPF::Interface::Virtual) ? VIRTUAL_LINK_TTL : 1;
for (unsigned long i = 0; i < neighborCount; i++) {
intf->SendHelloPacket(intf->GetNeighbor(i)->GetAddress(), ttl);
}
}
intf->GetArea()->GetRouter()->GetMessageHandler()->StartTimer(intf->GetHelloTimer(), intf->GetHelloInterval());
}
if (event == AnsaOSPF::Interface::AcknowledgementTimer) {
intf->SendDelayedAcknowledgements();
}
}
The documentation for this class was generated from the following files:
