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 Types
typedef EventWrapper< TxLink,&TxLink::txDone >	DoneEvent

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...
DoneEvent	doneEvent
Protected Attributes inherited from DistEtherLink::Link
std::string	objName
DistEtherLink *	parent
LocalIface *	localIface
EtherDump *	dump
DistIface *	distIface
Event *	event
EthPacketPtr	packet

Friends
void	DoneEvent::process ()

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.

Member Typedef Documentation

typedef EventWrapper<TxLink, &TxLink::txDone> DistEtherLink::TxLink::DoneEvent

protected

Definition at line 121 of file dist_etherlink.hh.

Constructor & Destructor Documentation

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

inline

Definition at line 126 of file dist_etherlink.hh.

DistEtherLink::TxLink::~TxLink ( )

inline

Definition at line 130 of file dist_etherlink.hh.

Member Function Documentation

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

inline

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

Definition at line 136 of file dist_etherlink.hh.

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

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

bool DistEtherLink::TxLink::transmit

(

EthPacketPtr

packet

)

Initiate sending of a packet via this link.

Parameters

packet

Ethernet packet to send

Definition at line 193 of file dist_etherlink.cc.

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

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

void DistEtherLink::TxLink::txDone ( )

protected

Send done callback.

Called from doneEvent.

Definition at line 181 of file dist_etherlink.cc.

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

Friends And Related Function Documentation

void DoneEvent::process ( )

friend

Member Data Documentation

Tick DistEtherLink::TxLink::delayVar

protected

Random component of the send delay.

Definition at line 115 of file dist_etherlink.hh.

DoneEvent DistEtherLink::TxLink::doneEvent

protected

Definition at line 123 of file dist_etherlink.hh.

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