BFD::Session Class Reference

#include <bfd_session.h>

Collaboration diagram for BFD::Session:

Public Member Functions
	Session (Discriminator localDiscriminator, const SessionKey &key, EventManager *evm, const SessionConfig &config, Connection *communicator)
virtual	~Session ()
void	Stop ()
ResultCode	ProcessControlPacket (const ControlPacket *packet)
void	InitPollSequence ()
void	RegisterChangeCallback (ClientId client_id, ChangeCb cb)
void	UnregisterChangeCallback (ClientId client_id)
void	UpdateConfig (const SessionConfig &config)
std::string	toString () const
const SessionKey &	key () const
BFDState	local_state () const
SessionConfig	config () const
BFDRemoteSessionState	remote_state () const
Discriminator	local_discriminator () const
bool	Up () const
BFDStats &	Stats ()
TimeInterval	detection_time ()
TimeInterval	tx_interval ()
int	reference_count ()
	Session ()

Protected Member Functions
bool	RecvTimerExpired ()

Private Types
typedef std::map< ClientId, ChangeCb >	Callbacks

Private Member Functions
bool	SendTimerExpired ()
void	ScheduleSendTimer ()
void	ScheduleRecvDeadlineTimer ()
void	PreparePacket (const SessionConfig &config, ControlPacket *packet)
void	SendPacket (const ControlPacket *packet)
void	CallStateChangeCallbacks (const SessionKey &key, const BFD::BFDState &new_state)
boost::asio::ip::udp::endpoint	GetRandomLocalEndPoint () const
uint16_t	GetRandomLocalPort () const
BFDState	local_state_non_locking () const

Private Attributes
Discriminator	localDiscriminator_
SessionKey	key_
Timer *	sendTimer_
Timer *	recvTimer_
SessionConfig	currentConfig_
SessionConfig	nextConfig_
BFDRemoteSessionState	remoteSession_
boost::scoped_ptr< StateMachine >	sm_
bool	pollSequence_
Connection *	communicator_
boost::asio::ip::udp::endpoint	local_endpoint_
boost::asio::ip::udp::endpoint	remote_endpoint_
bool	started_
bool	stopped_
Callbacks	callbacks_
BFDStats	stats_

Detailed Description

Definition at line 52 of file bfd_session.h.

Member Typedef Documentation

Callbacks

typedef std::map<ClientId, ChangeCb> BFD::Session::Callbacks

private

Definition at line 97 of file bfd_session.h.

Constructor & Destructor Documentation

Session() [1/2]

BFD::Session::Session	(	Discriminator	localDiscriminator,
		const SessionKey &	key,
		EventManager *	evm,
		const SessionConfig &	config,
		Connection *	communicator
	)

Definition at line 19 of file bfd_session.cc.

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~Session()

BFD::Session::~Session ( )

virtual

Definition at line 49 of file bfd_session.cc.

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Session() [2/2]

BFD::Session::Session ( )

inline

Definition at line 84 of file bfd_session.h.

Member Function Documentation

CallStateChangeCallbacks()

void BFD::Session::CallStateChangeCallbacks ( const SessionKey &  key, const BFD::BFDState &  new_state  )

private

Definition at line 297 of file bfd_session.cc.

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config()

SessionConfig BFD::Session::config

(

)

const

Definition at line 285 of file bfd_session.cc.

detection_time()

TimeInterval BFD::Session::detection_time

(

)

Definition at line 245 of file bfd_session.cc.

GetRandomLocalEndPoint()

boost::asio::ip::udp::endpoint BFD::Session::GetRandomLocalEndPoint ( ) const

private

GetRandomLocalPort()

uint16_t BFD::Session::GetRandomLocalPort ( ) const

private

Definition at line 44 of file bfd_session.cc.

InitPollSequence()

void BFD::Session::InitPollSequence

(

)

Definition at line 151 of file bfd_session.cc.

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key()

const SessionKey & BFD::Session::key

(

)

const

Definition at line 271 of file bfd_session.cc.

local_discriminator()

Discriminator BFD::Session::local_discriminator

(

)

const

Definition at line 293 of file bfd_session.cc.

local_state()

BFDState BFD::Session::local_state

(

)

const

Definition at line 143 of file bfd_session.cc.

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local_state_non_locking()

BFDState BFD::Session::local_state_non_locking ( ) const

private

Definition at line 139 of file bfd_session.cc.

PreparePacket()

void BFD::Session::PreparePacket ( const SessionConfig &  config, ControlPacket *  packet  )

private

Definition at line 161 of file bfd_session.cc.

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ProcessControlPacket()

ResultCode BFD::Session::ProcessControlPacket

(

const ControlPacket *

packet

)

Definition at line 173 of file bfd_session.cc.

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RecvTimerExpired()

bool BFD::Session::RecvTimerExpired ( )

protected

Definition at line 66 of file bfd_session.cc.

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reference_count()

int BFD::Session::reference_count

(

)

Definition at line 320 of file bfd_session.cc.

RegisterChangeCallback()

void BFD::Session::RegisterChangeCallback	(	ClientId	client_id,
		ChangeCb	cb
	)

Definition at line 305 of file bfd_session.cc.

remote_state()

BFDRemoteSessionState BFD::Session::remote_state

(

)

const

Definition at line 289 of file bfd_session.cc.

ScheduleRecvDeadlineTimer()

void BFD::Session::ScheduleRecvDeadlineTimer ( )

private

Definition at line 131 of file bfd_session.cc.

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ScheduleSendTimer()

void BFD::Session::ScheduleSendTimer ( )

private

Definition at line 98 of file bfd_session.cc.

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SendPacket()

void BFD::Session::SendPacket ( const ControlPacket *  packet )

private

Definition at line 225 of file bfd_session.cc.

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SendTimerExpired()

bool BFD::Session::SendTimerExpired ( )

private

Definition at line 54 of file bfd_session.cc.

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Stats()

BFDStats& BFD::Session::Stats ( )

inline

Definition at line 73 of file bfd_session.h.

Stop()

void BFD::Session::Stop

(

)

Definition at line 275 of file bfd_session.cc.

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toString()

std::string BFD::Session::toString

(

)

const

Definition at line 80 of file bfd_session.cc.

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tx_interval()

TimeInterval BFD::Session::tx_interval

(

)

Definition at line 251 of file bfd_session.cc.

UnregisterChangeCallback()

void BFD::Session::UnregisterChangeCallback

(

ClientId

client_id

)

Definition at line 309 of file bfd_session.cc.

Up()

bool BFD::Session::Up

(

)

const

Definition at line 324 of file bfd_session.cc.

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UpdateConfig()

void BFD::Session::UpdateConfig

(

const SessionConfig &

config

)

Definition at line 313 of file bfd_session.cc.

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Member Data Documentation

callbacks_

Callbacks BFD::Session::callbacks_

private

Definition at line 124 of file bfd_session.h.

communicator_

Connection* BFD::Session::communicator_

private

Definition at line 119 of file bfd_session.h.

currentConfig_

SessionConfig BFD::Session::currentConfig_

private

Definition at line 114 of file bfd_session.h.

key_

SessionKey BFD::Session::key_

private

Definition at line 111 of file bfd_session.h.

local_endpoint_

boost::asio::ip::udp::endpoint BFD::Session::local_endpoint_

private

Definition at line 120 of file bfd_session.h.

localDiscriminator_

Discriminator BFD::Session::localDiscriminator_

private

Definition at line 110 of file bfd_session.h.

nextConfig_

SessionConfig BFD::Session::nextConfig_

private

Definition at line 115 of file bfd_session.h.

pollSequence_

bool BFD::Session::pollSequence_

private

Definition at line 118 of file bfd_session.h.

recvTimer_

Timer* BFD::Session::recvTimer_

private

Definition at line 113 of file bfd_session.h.

remote_endpoint_

boost::asio::ip::udp::endpoint BFD::Session::remote_endpoint_

private

Definition at line 121 of file bfd_session.h.

remoteSession_

BFDRemoteSessionState BFD::Session::remoteSession_

private

Definition at line 116 of file bfd_session.h.

sendTimer_

Timer* BFD::Session::sendTimer_

private

Definition at line 112 of file bfd_session.h.

sm_

boost::scoped_ptr<StateMachine> BFD::Session::sm_

private

Definition at line 117 of file bfd_session.h.

started_

bool BFD::Session::started_

private

Definition at line 122 of file bfd_session.h.

stats_

BFDStats BFD::Session::stats_

private

Definition at line 125 of file bfd_session.h.

stopped_

bool BFD::Session::stopped_

private

Definition at line 123 of file bfd_session.h.

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

• bfd_session.h
• bfd_session.cc