fm.liveswitch.TransportCCManager Class Reference

Manages transport-wide congestion control logic including sequence numbers, timestamps, and control frame generation. More...

Public Member Functions
long	getArrivalTimesBeginSequenceNumber ()
	Gets the begin sequence number for arrival times. More...
long	getArrivalTimesEndSequenceNumber ()
	Gets the end sequence number for arrival times. More...
String	getId ()
	Gets the Transport CC Manager Id. More...
int	getNextOutboundTransportSequenceNumber ()
	Gets the next outbound transport-wide sequence number. More...
fm.liveswitch.TransportCCControlFrame	getTransportCCControlFrame ()
	Gets a transport-CC control frame if needed. More...
fm.liveswitch.TransportCCControlFrame	getTransportCCControlFrame (long systemTimestamp)
	Gets a transport-CC control frame if needed based on timing. More...
void	setInboundTimestamp (int sequenceNumber, long systemTimestamp)
	Sets an inbound transport-wide sequence number. More...
	TransportCCManager (int reportInterval)
	Construct a Transport CC Manager. More...

Static Public Member Functions
static int	getReceiveDeltaMultipleTicks ()
	Gets the delta between packets time unit reported as intervals of 250 microseconds in ticks. More...
static int	getReferenceTimeMultipleTicks ()
	Gets the reference time unit reported as intervals of 64 ms in ticks. More...

Protected Member Functions
fm.liveswitch.LogContext	getLogContext ()
	Gets the LogContext. More...

Detailed Description

Manages transport-wide congestion control logic including sequence numbers, timestamps, and control frame generation.

Constructor & Destructor Documentation

TransportCCManager()

fm.liveswitch.TransportCCManager.TransportCCManager

(

int

reportInterval

)

Construct a Transport CC Manager.

Parameters

reportInterval

Member Function Documentation

getArrivalTimesBeginSequenceNumber()

long fm.liveswitch.TransportCCManager.getArrivalTimesBeginSequenceNumber

(

)

Gets the begin sequence number for arrival times.

getArrivalTimesEndSequenceNumber()

long fm.liveswitch.TransportCCManager.getArrivalTimesEndSequenceNumber

(

)

Gets the end sequence number for arrival times.

getId()

String fm.liveswitch.TransportCCManager.getId

(

)

Gets the Transport CC Manager Id.

getLogContext()

fm.liveswitch.LogContext fm.liveswitch.TransportCCManager.getLogContext ( )

protected

Gets the LogContext.

getNextOutboundTransportSequenceNumber()

int fm.liveswitch.TransportCCManager.getNextOutboundTransportSequenceNumber

(

)

Gets the next outbound transport-wide sequence number.

Returns

The next outbound transport-wide sequence number.

getReceiveDeltaMultipleTicks()

static int fm.liveswitch.TransportCCManager.getReceiveDeltaMultipleTicks ( )

static

Gets the delta between packets time unit reported as intervals of 250 microseconds in ticks.

getReferenceTimeMultipleTicks()

static int fm.liveswitch.TransportCCManager.getReferenceTimeMultipleTicks ( )

static

Gets the reference time unit reported as intervals of 64 ms in ticks.

getTransportCCControlFrame() [1/2]

fm.liveswitch.TransportCCControlFrame fm.liveswitch.TransportCCManager.getTransportCCControlFrame

(

)

Gets a transport-CC control frame if needed.

Returns

A transport-CC control frame, or

null  

.

getTransportCCControlFrame() [2/2]

fm.liveswitch.TransportCCControlFrame fm.liveswitch.TransportCCManager.getTransportCCControlFrame

(

long

systemTimestamp

)

Gets a transport-CC control frame if needed based on timing.

Parameters

systemTimestamp

The current system timestamp.

Returns

A transport-CC control frame, or

null  

.

setInboundTimestamp()

void fm.liveswitch.TransportCCManager.setInboundTimestamp	(	int	sequenceNumber,
		long	systemTimestamp
	)

Sets an inbound transport-wide sequence number.

Parameters

sequenceNumber	The inbound transport-wide sequence number.
systemTimestamp	The system timestamp.