cricket::PseudoTcp Class Reference

#include <pseudotcp.h>

Inheritance diagram for cricket::PseudoTcp:

Classes
struct	RSegment
struct	Segment
struct	SSegment

Public Types
enum	TcpState {   TCP_LISTEN, TCP_SYN_SENT, TCP_SYN_RECEIVED, TCP_ESTABLISHED,   TCP_CLOSED, TCP_LISTEN, TCP_SYN_SENT, TCP_SYN_RECEIVED,   TCP_ESTABLISHED, TCP_CLOSED }
enum	Option {   OPT_NODELAY, OPT_ACKDELAY, OPT_RCVBUF, OPT_SNDBUF,   OPT_NODELAY, OPT_ACKDELAY, OPT_RCVBUF, OPT_SNDBUF }
enum	TcpState {   TCP_LISTEN, TCP_SYN_SENT, TCP_SYN_RECEIVED, TCP_ESTABLISHED,   TCP_CLOSED, TCP_LISTEN, TCP_SYN_SENT, TCP_SYN_RECEIVED,   TCP_ESTABLISHED, TCP_CLOSED }
enum	Option {   OPT_NODELAY, OPT_ACKDELAY, OPT_RCVBUF, OPT_SNDBUF,   OPT_NODELAY, OPT_ACKDELAY, OPT_RCVBUF, OPT_SNDBUF }

Public Member Functions
	PseudoTcp (IPseudoTcpNotify *notify, uint32_t conv)
virtual	~PseudoTcp ()
int	Connect ()
int	Recv (char *buffer, size_t len)
int	Send (const char *buffer, size_t len)
void	Close (bool force)
int	GetError ()
TcpState	State () const
void	NotifyMTU (uint16_t mtu)
void	NotifyClock (uint32_t now)
bool	NotifyPacket (const char *buffer, size_t len)
bool	GetNextClock (uint32_t now, long &timeout)
void	GetOption (Option opt, int *value)
void	SetOption (Option opt, int value)
uint32_t	GetCongestionWindow () const
uint32_t	GetBytesInFlight () const
uint32_t	GetBytesBufferedNotSent () const
uint32_t	GetRoundTripTimeEstimateMs () const
	PseudoTcp (IPseudoTcpNotify *notify, uint32_t conv)
virtual	~PseudoTcp ()
int	Connect ()
int	Recv (char *buffer, size_t len)
int	Send (const char *buffer, size_t len)
void	Close (bool force)
int	GetError ()
TcpState	State () const
void	NotifyMTU (uint16_t mtu)
void	NotifyClock (uint32_t now)
bool	NotifyPacket (const char *buffer, size_t len)
bool	GetNextClock (uint32_t now, long &timeout)
void	GetOption (Option opt, int *value)
void	SetOption (Option opt, int value)
uint32_t	GetCongestionWindow () const
uint32_t	GetBytesInFlight () const
uint32_t	GetBytesBufferedNotSent () const
uint32_t	GetRoundTripTimeEstimateMs () const

Static Public Member Functions
static uint32_t	Now ()
static uint32_t	Now ()

Protected Types
enum	SendFlags {   sfNone, sfDelayedAck, sfImmediateAck, sfNone,   sfDelayedAck, sfImmediateAck }
enum	SendFlags {   sfNone, sfDelayedAck, sfImmediateAck, sfNone,   sfDelayedAck, sfImmediateAck }
typedef std::list< SSegment >	SList
typedef std::list< SSegment >	SList

Protected Member Functions
uint32_t	queue (const char *data, uint32_t len, bool bCtrl)
IPseudoTcpNotify::WriteResult	packet (uint32_t seq, uint8_t flags, uint32_t offset, uint32_t len)
bool	parse (const uint8_t *buffer, uint32_t size)
void	attemptSend (SendFlags sflags=sfNone)
void	closedown (uint32_t err=0)
bool	clock_check (uint32_t now, long &nTimeout)
bool	process (Segment &seg)
bool	transmit (const SList::iterator &seg, uint32_t now)
void	adjustMTU ()
bool	isReceiveBufferFull () const
void	disableWindowScale ()
uint32_t	queue (const char *data, uint32_t len, bool bCtrl)
IPseudoTcpNotify::WriteResult	packet (uint32_t seq, uint8_t flags, uint32_t offset, uint32_t len)
bool	parse (const uint8_t *buffer, uint32_t size)
void	attemptSend (SendFlags sflags=sfNone)
void	closedown (uint32_t err=0)
bool	clock_check (uint32_t now, long &nTimeout)
bool	process (Segment &seg)
bool	transmit (const SList::iterator &seg, uint32_t now)
void	adjustMTU ()
bool	isReceiveBufferFull () const
void	disableWindowScale ()

Member Typedef Documentation

SList [1/2]

typedef std::list<SSegment> cricket::PseudoTcp::SList

protected

SList [2/2]

typedef std::list<SSegment> cricket::PseudoTcp::SList

protected

Member Enumeration Documentation

Option [1/2]

enum cricket::PseudoTcp::Option

Enumerator
OPT_NODELAY
OPT_ACKDELAY
OPT_RCVBUF
OPT_SNDBUF
OPT_NODELAY
OPT_ACKDELAY
OPT_RCVBUF
OPT_SNDBUF

Option [2/2]

enum cricket::PseudoTcp::Option

Enumerator
OPT_NODELAY
OPT_ACKDELAY
OPT_RCVBUF
OPT_SNDBUF
OPT_NODELAY
OPT_ACKDELAY
OPT_RCVBUF
OPT_SNDBUF

SendFlags [1/2]

enum cricket::PseudoTcp::SendFlags

protected

Enumerator
sfNone
sfDelayedAck
sfImmediateAck
sfNone
sfDelayedAck
sfImmediateAck

SendFlags [2/2]

enum cricket::PseudoTcp::SendFlags

protected

Enumerator
sfNone
sfDelayedAck
sfImmediateAck
sfNone
sfDelayedAck
sfImmediateAck

TcpState [1/2]

enum cricket::PseudoTcp::TcpState

Enumerator
TCP_LISTEN
TCP_SYN_SENT
TCP_SYN_RECEIVED
TCP_ESTABLISHED
TCP_CLOSED
TCP_LISTEN
TCP_SYN_SENT
TCP_SYN_RECEIVED
TCP_ESTABLISHED
TCP_CLOSED

TcpState [2/2]

enum cricket::PseudoTcp::TcpState

Enumerator
TCP_LISTEN
TCP_SYN_SENT
TCP_SYN_RECEIVED
TCP_ESTABLISHED
TCP_CLOSED
TCP_LISTEN
TCP_SYN_SENT
TCP_SYN_RECEIVED
TCP_ESTABLISHED
TCP_CLOSED

Constructor & Destructor Documentation

PseudoTcp() [1/2]

cricket::PseudoTcp::PseudoTcp	(	IPseudoTcpNotify *	notify,
		uint32_t	conv
	)

~PseudoTcp() [1/2]

cricket::PseudoTcp::~PseudoTcp ( )

virtual

PseudoTcp() [2/2]

cricket::PseudoTcp::PseudoTcp	(	IPseudoTcpNotify *	notify,
		uint32_t	conv
	)

~PseudoTcp() [2/2]

virtual cricket::PseudoTcp::~PseudoTcp ( )

virtual

Member Function Documentation

adjustMTU() [1/2]

void cricket::PseudoTcp::adjustMTU ( )

protected

adjustMTU() [2/2]

void cricket::PseudoTcp::adjustMTU ( )

protected

attemptSend() [1/2]

void cricket::PseudoTcp::attemptSend ( SendFlags  sflags = sfNone )

protected

attemptSend() [2/2]

void cricket::PseudoTcp::attemptSend ( SendFlags  sflags = sfNone )

protected

clock_check() [1/2]

bool cricket::PseudoTcp::clock_check ( uint32_t  now, long &  nTimeout  )

protected

clock_check() [2/2]

bool cricket::PseudoTcp::clock_check ( uint32_t  now, long &  nTimeout  )

protected

Close() [1/2]

void cricket::PseudoTcp::Close

(

bool

force

)

Close() [2/2]

void cricket::PseudoTcp::Close

(

bool

force

)

closedown() [1/2]

void cricket::PseudoTcp::closedown ( uint32_t  err = 0 )

protected

closedown() [2/2]

void cricket::PseudoTcp::closedown ( uint32_t  err = 0 )

protected

Connect() [1/2]

int cricket::PseudoTcp::Connect

(

)

Connect() [2/2]

int cricket::PseudoTcp::Connect

(

)

disableWindowScale() [1/2]

void cricket::PseudoTcp::disableWindowScale ( )

protected

disableWindowScale() [2/2]

void cricket::PseudoTcp::disableWindowScale ( )

protected

GetBytesBufferedNotSent() [1/2]

uint32_t cricket::PseudoTcp::GetBytesBufferedNotSent

(

)

const

GetBytesBufferedNotSent() [2/2]

uint32_t cricket::PseudoTcp::GetBytesBufferedNotSent

(

)

const

GetBytesInFlight() [1/2]

uint32_t cricket::PseudoTcp::GetBytesInFlight

(

)

const

GetBytesInFlight() [2/2]

uint32_t cricket::PseudoTcp::GetBytesInFlight

(

)

const

GetCongestionWindow() [1/2]

uint32_t cricket::PseudoTcp::GetCongestionWindow

(

)

const

GetCongestionWindow() [2/2]

uint32_t cricket::PseudoTcp::GetCongestionWindow

(

)

const

GetError() [1/2]

int cricket::PseudoTcp::GetError

(

)

GetError() [2/2]

int cricket::PseudoTcp::GetError

(

)

GetNextClock() [1/2]

bool cricket::PseudoTcp::GetNextClock	(	uint32_t	now,
		long &	timeout
	)

GetNextClock() [2/2]

bool cricket::PseudoTcp::GetNextClock	(	uint32_t	now,
		long &	timeout
	)

GetOption() [1/2]

void cricket::PseudoTcp::GetOption	(	Option	opt,
		int *	value
	)

GetOption() [2/2]

void cricket::PseudoTcp::GetOption	(	Option	opt,
		int *	value
	)

GetRoundTripTimeEstimateMs() [1/2]

uint32_t cricket::PseudoTcp::GetRoundTripTimeEstimateMs

(

)

const

GetRoundTripTimeEstimateMs() [2/2]

uint32_t cricket::PseudoTcp::GetRoundTripTimeEstimateMs

(

)

const

isReceiveBufferFull() [1/2]

bool cricket::PseudoTcp::isReceiveBufferFull ( ) const

protected

isReceiveBufferFull() [2/2]

bool cricket::PseudoTcp::isReceiveBufferFull ( ) const

protected

NotifyClock() [1/2]

void cricket::PseudoTcp::NotifyClock

(

uint32_t

now

)

NotifyClock() [2/2]

void cricket::PseudoTcp::NotifyClock

(

uint32_t

now

)

NotifyMTU() [1/2]

void cricket::PseudoTcp::NotifyMTU

(

uint16_t

mtu

)

NotifyMTU() [2/2]

void cricket::PseudoTcp::NotifyMTU

(

uint16_t

mtu

)

NotifyPacket() [1/2]

bool cricket::PseudoTcp::NotifyPacket	(	const char *	buffer,
		size_t	len
	)

NotifyPacket() [2/2]

bool cricket::PseudoTcp::NotifyPacket	(	const char *	buffer,
		size_t	len
	)

Now() [1/2]

uint32_t cricket::PseudoTcp::Now ( )

static

Now() [2/2]

static uint32_t cricket::PseudoTcp::Now ( )

static

packet() [1/2]

IPseudoTcpNotify::WriteResult cricket::PseudoTcp::packet ( uint32_t  seq, uint8_t  flags, uint32_t  offset, uint32_t  len  )

protected

packet() [2/2]

IPseudoTcpNotify::WriteResult cricket::PseudoTcp::packet ( uint32_t  seq, uint8_t  flags, uint32_t  offset, uint32_t  len  )

protected

parse() [1/2]

bool cricket::PseudoTcp::parse ( const uint8_t *  buffer, uint32_t  size  )

protected

parse() [2/2]

bool cricket::PseudoTcp::parse ( const uint8_t *  buffer, uint32_t  size  )

protected

process() [1/2]

bool cricket::PseudoTcp::process ( Segment &  seg )

protected

process() [2/2]

bool cricket::PseudoTcp::process ( Segment &  seg )

protected

queue() [1/2]

uint32_t cricket::PseudoTcp::queue ( const char *  data, uint32_t  len, bool  bCtrl  )

protected

queue() [2/2]

uint32_t cricket::PseudoTcp::queue ( const char *  data, uint32_t  len, bool  bCtrl  )

protected

Recv() [1/2]

int cricket::PseudoTcp::Recv	(	char *	buffer,
		size_t	len
	)

Recv() [2/2]

int cricket::PseudoTcp::Recv	(	char *	buffer,
		size_t	len
	)

Send() [1/2]

int cricket::PseudoTcp::Send	(	const char *	buffer,
		size_t	len
	)

Send() [2/2]

int cricket::PseudoTcp::Send	(	const char *	buffer,
		size_t	len
	)

SetOption() [1/2]

void cricket::PseudoTcp::SetOption	(	Option	opt,
		int	value
	)

SetOption() [2/2]

void cricket::PseudoTcp::SetOption	(	Option	opt,
		int	value
	)

State() [1/2]

TcpState cricket::PseudoTcp::State ( ) const

inline

State() [2/2]

TcpState cricket::PseudoTcp::State ( ) const

inline

transmit() [1/2]

bool cricket::PseudoTcp::transmit ( const SList::iterator &  seg, uint32_t  now  )

protected

transmit() [2/2]

bool cricket::PseudoTcp::transmit ( const SList::iterator &  seg, uint32_t  now  )

protected

---

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

• DerivedData/WebKit/Build/Products/Debug/usr/local/include/webrtc/p2p/base/pseudotcp.h
• Source/ThirdParty/libwebrtc/Source/webrtc/p2p/base/pseudotcp.cc