inet::LayeredProtocolBase Class Reference

#include <LayeredProtocolBase.h>

Inheritance diagram for inet::LayeredProtocolBase:

Static Public Attributes
static simsignal_t	packetSentToUpperSignal = registerSignal("packetSentToUpper")
static simsignal_t	packetReceivedFromUpperSignal = registerSignal("packetReceivedFromUpper")
static simsignal_t	packetFromUpperDroppedSignal = registerSignal("packetFromUpperDropped")
static simsignal_t	packetSentToLowerSignal = registerSignal("packetSentToLower")
static simsignal_t	packetReceivedFromLowerSignal = registerSignal("packetReceivedFromLower")
static simsignal_t	packetFromLowerDroppedSignal = registerSignal("packetFromLowerDropped")

Protected Member Functions
virtual void	handleMessageWhenUp (cMessage *message) override
virtual void	handleSelfMessage (cMessage *message)
virtual void	handleUpperCommand (cMessage *message)
virtual void	handleLowerCommand (cMessage *message)
virtual void	handleUpperPacket (cPacket *packet)=0
virtual void	handleLowerPacket (cPacket *packet)=0
virtual bool	isUpperMessage (cMessage *message)=0
virtual bool	isLowerMessage (cMessage *message)=0
Protected Member Functions inherited from inet::OperationalBase
virtual int	numInitStages () const override
virtual void	initialize (int stage) override
virtual void	handleMessage (cMessage *msg) override
virtual void	handleMessageWhenDown (cMessage *msg)
virtual bool	handleOperationStage (LifecycleOperation *operation, int stage, IDoneCallback *doneCallback) override
	Perform one stage of a lifecycle operation. More...
virtual bool	handleNodeStart (IDoneCallback *doneCallback)
virtual bool	handleNodeShutdown (IDoneCallback *doneCallback)
virtual void	handleNodeCrash ()
virtual bool	isInitializeStage (int stage)=0
virtual bool	isNodeStartStage (int stage)=0
virtual bool	isNodeShutdownStage (int stage)=0
virtual void	setOperational (bool isOperational)

Additional Inherited Members
Public Member Functions inherited from inet::OperationalBase
	OperationalBase ()
Public Member Functions inherited from inet::ILifecycle
virtual	~ILifecycle ()
Protected Attributes inherited from inet::OperationalBase
bool	isOperational
simtime_t	lastChange

Member Function Documentation

void inet::LayeredProtocolBase::handleLowerCommand ( cMessage *  message )

protectedvirtual

Referenced by handleMessageWhenUp().

{
    throw cRuntimeError("Lower command '%s' is not handled.", message->getName());
}

virtual void inet::LayeredProtocolBase::handleLowerPacket ( cPacket *  packet )

protectedpure virtual

Implemented in inet::WiseRoute, inet::CsmaCaMac, inet::Flood, inet::CSMA, inet::LMacLayer, inet::ProbabilisticBroadcast, inet::ieee80211::Ieee80211Mac, inet::IdealMac, inet::BMacLayer, and inet::AdaptiveProbabilisticBroadcast.

Referenced by handleMessageWhenUp().

void inet::LayeredProtocolBase::handleMessageWhenUp ( cMessage *  message )

overrideprotectedvirtual

Implements inet::OperationalBase.

{
    if (message->isSelfMessage())
        handleSelfMessage(message);
    else if (isUpperMessage(message)) {
        if (!message->isPacket())
            handleUpperCommand(message);
        else {
            emit(packetReceivedFromUpperSignal, message);
            handleUpperPacket(PK(message));
        }
    }
    else if (isLowerMessage(message)) {
        if (!message->isPacket())
            handleLowerCommand(message);
        else {
            emit(packetReceivedFromLowerSignal, message);
            handleLowerPacket(PK(message));
        }
    }
    else
        throw cRuntimeError("Message '%s' received on unexpected gate '%s'", message->getName(), message->getArrivalGate()->getFullName());
}

void inet::LayeredProtocolBase::handleSelfMessage ( cMessage *  message )

protectedvirtual

Reimplemented in inet::WiseRoute, inet::CsmaCaMac, inet::CSMA, inet::LMacLayer, inet::ProbabilisticBroadcast, inet::IdealMac, inet::BMacLayer, inet::ieee80211::Ieee80211Mac, and inet::AdaptiveProbabilisticBroadcast.

Referenced by handleMessageWhenUp(), and inet::IdealMac::handleSelfMessage().

{
    throw cRuntimeError("Self message '%s' is not handled.", message->getName());
}

void inet::LayeredProtocolBase::handleUpperCommand ( cMessage *  message )

protectedvirtual

Reimplemented in inet::ieee80211::Ieee80211Mac, and inet::NetworkProtocolBase.

Referenced by handleMessageWhenUp(), and inet::NetworkProtocolBase::handleUpperCommand().

{
    throw cRuntimeError("Upper command '%s' is not handled.", message->getName());
}

virtual void inet::LayeredProtocolBase::handleUpperPacket ( cPacket *  packet )

protectedpure virtual

Implemented in inet::WiseRoute, inet::CsmaCaMac, inet::Flood, inet::CSMA, inet::LMacLayer, inet::ProbabilisticBroadcast, inet::IdealMac, inet::ieee80211::Ieee80211Mac, and inet::BMacLayer.

Referenced by handleMessageWhenUp().

virtual bool inet::LayeredProtocolBase::isLowerMessage ( cMessage *  message )

protectedpure virtual

Implemented in inet::MACProtocolBase, and inet::NetworkProtocolBase.

Referenced by handleMessageWhenUp().

virtual bool inet::LayeredProtocolBase::isUpperMessage ( cMessage *  message )

protectedpure virtual

Implemented in inet::MACProtocolBase, and inet::NetworkProtocolBase.

Referenced by handleMessageWhenUp().

Member Data Documentation

simsignal_t inet::LayeredProtocolBase::packetFromLowerDroppedSignal = registerSignal("packetFromLowerDropped")

static

Referenced by inet::visualizer::PacketDropVisualizerBase::receiveSignal(), inet::visualizer::PacketDropVisualizerBase::subscribe(), and inet::visualizer::PacketDropVisualizerBase::unsubscribe().

simsignal_t inet::LayeredProtocolBase::packetFromUpperDroppedSignal = registerSignal("packetFromUpperDropped")

static

Referenced by inet::BMacLayer::addToQueue(), inet::IPv4::arpResolutionTimedOut(), inet::IPv4::datagramLocalOut(), inet::IPv4::forwardMulticastPacket(), inet::IPv4::fragmentAndSend(), inet::IPv4::handlePacketFromHL(), inet::CsmaCaMac::handleUpperPacket(), inet::IPv4::preroutingFinish(), inet::visualizer::PacketDropVisualizerBase::receiveSignal(), inet::IPv4::routeLocalBroadcastPacket(), inet::IPv4::routeUnicastPacket(), inet::visualizer::PacketDropVisualizerBase::subscribe(), inet::visualizer::PacketDropVisualizerBase::unsubscribe(), inet::CSMA::updateStatusCCA(), and inet::CSMA::updateStatusIdle().

simsignal_t inet::LayeredProtocolBase::packetReceivedFromLowerSignal = registerSignal("packetReceivedFromLower")

static

Referenced by inet::IPv4::handleIncomingDatagram(), inet::Ieee8021dRelay::handleMessage(), inet::MACRelayUnit::handleMessage(), handleMessageWhenUp(), inet::UDP::processUDPPacket(), inet::visualizer::PathVisualizerBase::receiveSignal(), inet::visualizer::PathVisualizerBase::subscribe(), and inet::visualizer::PathVisualizerBase::unsubscribe().

simsignal_t inet::LayeredProtocolBase::packetReceivedFromUpperSignal = registerSignal("packetReceivedFromUpper")

static

Referenced by handleMessageWhenUp(), inet::IPv4::handlePacketFromHL(), inet::physicallayer::Radio::handleUpperPacket(), inet::UDP::processPacketFromApp(), inet::visualizer::LinkVisualizerBase::receiveSignal(), inet::visualizer::PathVisualizerBase::receiveSignal(), inet::visualizer::LinkVisualizerBase::subscribe(), inet::visualizer::PathVisualizerBase::subscribe(), inet::visualizer::LinkVisualizerBase::unsubscribe(), and inet::visualizer::PathVisualizerBase::unsubscribe().

simsignal_t inet::LayeredProtocolBase::packetSentToLowerSignal = registerSignal("packetSentToLower")

static

Referenced by inet::MACRelayUnit::broadcastFrame(), inet::Ieee8021dRelay::dispatch(), inet::Ieee8021dRelay::dispatchBPDU(), inet::MACRelayUnit::handleAndDispatchFrame(), inet::NetworkProtocolBase::sendDown(), inet::MACProtocolBase::sendDown(), and inet::UDP::sendDown().

simsignal_t inet::LayeredProtocolBase::packetSentToUpperSignal = registerSignal("packetSentToUpper")

static

Referenced by inet::physicallayer::Radio::endReception(), inet::IPv4::handleIncomingICMP(), inet::IPv4::reassembleAndDeliverFinish(), inet::visualizer::LinkVisualizerBase::receiveSignal(), inet::visualizer::PathVisualizerBase::receiveSignal(), inet::IPv4::sendOnTransportOutGateByProtocolId(), inet::NetworkProtocolBase::sendUp(), inet::MACProtocolBase::sendUp(), inet::UDP::sendUp(), inet::visualizer::LinkVisualizerBase::subscribe(), inet::visualizer::PathVisualizerBase::subscribe(), inet::visualizer::LinkVisualizerBase::unsubscribe(), and inet::visualizer::PathVisualizerBase::unsubscribe().

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

• LayeredProtocolBase.h
• LayeredProtocolBase.cc