FMLiveSwitchTransportCCManager Class Reference

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

Instance Methods
(long long)	- arrivalTimesBeginSequenceNumber
	Gets the begin sequence number for arrival times. More...
(long long)	- arrivalTimesEndSequenceNumber
	Gets the end sequence number for arrival times. More...
(int)	- getNextOutboundTransportSequenceNumber
	Gets the next outbound transport-wide sequence number. More...
(FMLiveSwitchTransportCCControlFrame *)	- getTransportCCControlFrame
	Gets a transport-CC control frame if needed. More...
(FMLiveSwitchTransportCCControlFrame *)	- getTransportCCControlFrameWithSystemTimestamp:
	Gets a transport-CC control frame if needed based on timing. More...
(NSString *)	- id
	Gets the Transport CC Manager Id. More...
(instancetype)	- initWithReportInterval:
	Construct a Transport CC Manager. More...
(void)	- setInboundTimestampWithSequenceNumber:systemTimestamp:
	Sets an inbound transport-wide sequence number. More...

Class Methods
(int)	+ receiveDeltaMultipleTicks
	Gets the delta between packets time unit reported as intervals of 250 microseconds in ticks. More...
(int)	+ referenceTimeMultipleTicks
	Gets the reference time unit reported as intervals of 64 ms in ticks. More...
(FMLiveSwitchTransportCCManager *)	+ transportCCManagerWithReportInterval:
	Construct a Transport CC Manager. More...

Detailed Description

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

Method Documentation

arrivalTimesBeginSequenceNumber

- (long long) arrivalTimesBeginSequenceNumber

Gets the begin sequence number for arrival times.

arrivalTimesEndSequenceNumber

- (long long) arrivalTimesEndSequenceNumber

Gets the end sequence number for arrival times.

getNextOutboundTransportSequenceNumber

- (int) getNextOutboundTransportSequenceNumber

Gets the next outbound transport-wide sequence number.

Returns

The next outbound transport-wide sequence number.

getTransportCCControlFrame

- (FMLiveSwitchTransportCCControlFrame*) getTransportCCControlFrame

Gets a transport-CC control frame if needed.

Returns

A transport-CC control frame, or null.

getTransportCCControlFrameWithSystemTimestamp:

- (FMLiveSwitchTransportCCControlFrame*) getTransportCCControlFrameWithSystemTimestamp:

(long 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.

id

- (NSString*) id

Gets the Transport CC Manager Id.

initWithReportInterval:

- (instancetype) initWithReportInterval:

(int)

reportInterval

Construct a Transport CC Manager.

Parameters

reportInterval

receiveDeltaMultipleTicks

+ (int) receiveDeltaMultipleTicks

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

referenceTimeMultipleTicks

+ (int) referenceTimeMultipleTicks

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

setInboundTimestampWithSequenceNumber:systemTimestamp:

- (void) setInboundTimestampWithSequenceNumber:		(int)	sequenceNumber
systemTimestamp:		(long long)	systemTimestamp

Sets an inbound transport-wide sequence number.

Parameters

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

transportCCManagerWithReportInterval:

+ (FMLiveSwitchTransportCCManager*) transportCCManagerWithReportInterval:

(int)

reportInterval

Construct a Transport CC Manager.

Parameters

reportInterval