DistEtherLink::TxLink Class Reference

Model for a send link. More...

#include <dist_etherlink.hh>

Inheritance diagram for DistEtherLink::TxLink:

Public Member Functions
	TxLink (const std::string &name, DistEtherLink *p, double invBW, Tick delay_var, EtherDump *d)
	~TxLink ()
void	setDistInt (DistIface *m)
	Register the dist interface to be used to talk to the peer gem5 processes. More...
bool	transmit (EthPacketPtr packet)
	Initiate sending of a packet via this link. More...
Public Member Functions inherited from DistEtherLink::Link
	Link (const std::string &name, DistEtherLink *p, EtherDump *d, Event *e)
	~Link ()
const std::string	name () const
bool	busy () const
void	setLocalInt (LocalIface *i)
void	serialize (CheckpointOut &cp) const override
	Serialize an object. More...
void	unserialize (CheckpointIn &cp) override
	Unserialize an object. More...
Public Member Functions inherited from Serializable
	Serializable ()
virtual	~Serializable ()
void	serializeSection (CheckpointOut &cp, const char *name) const
	Serialize an object into a new section. More...
void	serializeSection (CheckpointOut &cp, const std::string &name) const
void	unserializeSection (CheckpointIn &cp, const char *name)
	Unserialize an a child object. More...
void	unserializeSection (CheckpointIn &cp, const std::string &name)

Protected Member Functions
void	txDone ()
	Send done callback. More...

Protected Attributes
double	ticksPerByte
	Per byte send delay. More...
Tick	delayVar
	Random component of the send delay. More...
EventFunctionWrapper	doneEvent
Protected Attributes inherited from DistEtherLink::Link
std::string	objName
DistEtherLink *	parent
LocalIface *	localIface
EtherDump *	dump
DistIface *	distIface
Event *	event
EthPacketPtr	packet

Additional Inherited Members
Static Public Member Functions inherited from Serializable
static const std::string &	currentSection ()
	Get the fully-qualified name of the active section. More...
static void	serializeAll (const std::string &cpt_dir)
static void	unserializeGlobals (CheckpointIn &cp)
Static Public Attributes inherited from Serializable
static int	ckptCount = 0
static int	ckptMaxCount = 0
static int	ckptPrevCount = -1

Detailed Description

Model for a send link.

Definition at line 105 of file dist_etherlink.hh.

Constructor & Destructor Documentation

TxLink()

DistEtherLink::TxLink::TxLink ( const std::string &  name, DistEtherLink *  p, double  invBW, Tick  delay_var, EtherDump *  d  )

inline

Definition at line 124 of file dist_etherlink.hh.

References DistEtherLink::Link::name().

~TxLink()

DistEtherLink::TxLink::~TxLink ( )

inline

Definition at line 128 of file dist_etherlink.hh.

Member Function Documentation

setDistInt()

void DistEtherLink::TxLink::setDistInt ( DistIface *  m )

inline

Register the dist interface to be used to talk to the peer gem5 processes.

Definition at line 134 of file dist_etherlink.hh.

References DistEtherLink::Link::distIface, ArmISA::m, and DistEtherLink::Link::packet.

Referenced by DistEtherLink::LocalIface::LocalIface().

transmit()

bool DistEtherLink::TxLink::transmit

(

EthPacketPtr

packet

)

Initiate sending of a packet via this link.

Parameters

packet

Ethernet packet to send

Definition at line 189 of file dist_etherlink.cc.

References curTick(), DistEtherLink::distIface, DPRINTF, DistIface::packetOut(), Random::random(), and random_mt.

Referenced by DistEtherLink::LocalIface::recvPacket().

txDone()

void DistEtherLink::TxLink::txDone ( )

protected

Send done callback.

Called from doneEvent.

Definition at line 177 of file dist_etherlink.cc.

References Stats::dump(), DistEtherLink::localIface, and DistEtherLink::LocalIface::sendDone().

Member Data Documentation

delayVar

Tick DistEtherLink::TxLink::delayVar

protected

Random component of the send delay.

Definition at line 115 of file dist_etherlink.hh.

doneEvent

EventFunctionWrapper DistEtherLink::TxLink::doneEvent

protected

Definition at line 121 of file dist_etherlink.hh.

ticksPerByte

double DistEtherLink::TxLink::ticksPerByte

protected

Per byte send delay.

Definition at line 111 of file dist_etherlink.hh.

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

• dev/net/dist_etherlink.hh
• dev/net/dist_etherlink.cc