Class TcpCubic

TCP CUBIC algorithm.

See

https://datatracker.ietf.org/doc/html/rfc8312

RTT time unit is milliseconds, following JavaScript convention.

Hierarchy (View Summary)

CongestionAvoidance
- TcpCubic

Index

Constructors

Accessors

Methods

decrease increase updateCwnd

Constructors

constructor

new TcpCubic(__namedParameters?: TcpCubic.Options): TcpCubic
Parameters
- __namedParameters: TcpCubic.Options = {}
Returns TcpCubic
Overrides CongestionAvoidance.constructor
- Defined in fetch/tcp-cubic.ts:19

Accessors

cwnd

get cwnd(): number
Congestion window.

Returns number
Inherited from CongestionAvoidance.cwnd
- Defined in fetch/congestion-avoidance.ts:22

Methods

decrease

decrease(now: number): void
Decrease congestion window upon negative feedback (loss or congestion mark).
Parameters
- now: number
  Timestamp of negative feedback.
Returns void
Overrides CongestionAvoidance.decrease
- Defined in fetch/tcp-cubic.ts:57

increase

increase(now: number, rtt: number): void
Increase congestion window.
Parameters
- now: number
  Timestamp of positive feedback (successful retrieval without congestion mark).
- rtt: number
  Round-trip time when the positive feedback is received.
Returns void
Overrides CongestionAvoidance.increase
- Defined in fetch/tcp-cubic.ts:30

`Protected`updateCwnd

updateCwnd(v: number): void
Parameters
- v: number
Returns void
Inherited from CongestionAvoidance.updateCwnd
- Defined in fetch/congestion-avoidance.ts:24