OSPF::NeighborStateTwoWay Class Reference

#include <OSPFNeighborStateTwoWay.h>

Inheritance diagram for OSPF::NeighborStateTwoWay:

OSPF::NeighborState

List of all members.

Public Member Functions

virtual void ProcessEvent (Neighbor *neighbor, Neighbor::NeighborEventType event)
virtual Neighbor::NeighborStateType GetState (void) const


Member Function Documentation

void OSPF::NeighborStateTwoWay::ProcessEvent ( OSPF::Neighbor neighbor,
Neighbor::NeighborEventType  event 
) [virtual]

Implements OSPF::NeighborState.

00028 {
00029     if ((event == OSPF::Neighbor::KillNeighbor) || (event == OSPF::Neighbor::LinkDown)) {
00030         MessageHandler* messageHandler = neighbor->GetInterface()->GetArea()->GetRouter()->GetMessageHandler();
00031         neighbor->Reset();
00032         messageHandler->ClearTimer(neighbor->GetInactivityTimer());
00033         ChangeState(neighbor, new OSPF::NeighborStateDown, this);
00034     }
00035     if (event == OSPF::Neighbor::InactivityTimer) {
00036         neighbor->Reset();
00037         if (neighbor->GetInterface()->GetType() == OSPF::Interface::NBMA) {
00038             MessageHandler* messageHandler = neighbor->GetInterface()->GetArea()->GetRouter()->GetMessageHandler();
00039             messageHandler->StartTimer(neighbor->GetPollTimer(), neighbor->GetInterface()->GetPollInterval());
00040         }
00041         ChangeState(neighbor, new OSPF::NeighborStateDown, this);
00042     }
00043     if (event == OSPF::Neighbor::OneWayReceived) {
00044         neighbor->Reset();
00045         ChangeState(neighbor, new OSPF::NeighborStateInit, this);
00046     }
00047     if (event == OSPF::Neighbor::HelloReceived) {
00048         MessageHandler* messageHandler = neighbor->GetInterface()->GetArea()->GetRouter()->GetMessageHandler();
00049         messageHandler->ClearTimer(neighbor->GetInactivityTimer());
00050         messageHandler->StartTimer(neighbor->GetInactivityTimer(), neighbor->GetRouterDeadInterval());
00051     }
00052     if (event == OSPF::Neighbor::IsAdjacencyOK) {
00053         if (neighbor->NeedAdjacency()) {
00054             MessageHandler* messageHandler = neighbor->GetInterface()->GetArea()->GetRouter()->GetMessageHandler();
00055             if (!(neighbor->IsFirstAdjacencyInited())) {
00056                 neighbor->InitFirstAdjacency();
00057             } else {
00058                 neighbor->IncrementDDSequenceNumber();
00059             }
00060             neighbor->SendDatabaseDescriptionPacket(true);
00061             messageHandler->StartTimer(neighbor->GetDDRetransmissionTimer(), neighbor->GetInterface()->GetRetransmissionInterval());
00062             ChangeState(neighbor, new OSPF::NeighborStateExchangeStart, this);
00063         }
00064     }
00065 }

virtual Neighbor::NeighborStateType OSPF::NeighborStateTwoWay::GetState ( void   )  const [inline, virtual]

Implements OSPF::NeighborState.

00029 { return Neighbor::TwoWayState; }


The documentation for this class was generated from the following files:

Generated on Fri Mar 20 18:51:23 2009 for INET Framework for OMNeT++/OMNEST by  doxygen 1.5.5