pub struct RoundTripEstimatorParamsBuilder {
ewma_cwnd_pct: Option<Percentage<u32>>,
ewma_max: Option<u32>,
ewma_ss_max: Option<u32>,
rtt_reset_pct: Option<Percentage<u32>>,
}
Expand description
Builder for RoundTripEstimatorParams
.
Fields§
§ewma_cwnd_pct: Option<Percentage<u32>>
The “N” parameter in N-EWMA smoothing of RTT and/or bandwidth estimation, specified as a percentage of the number of SENDME acks in a congestion window.
A percentage over 100% indicates smoothing with more than one congestion window’s worth of SENDMEs.
ewma_max: Option<u32>
The maximum value of the “N” parameter in N-EWMA smoothing of RTT and/or bandwidth estimation.
ewma_ss_max: Option<u32>
The maximum value of the “N” parameter in N-EWMA smoothing of RTT and/or bandwidth estimation but in Slow Start.
rtt_reset_pct: Option<Percentage<u32>>
Describes a percentile average between min and current ewma, for use to reset RTT_min, when the congestion window hits cwnd_min.
Implementations§
Source§impl RoundTripEstimatorParamsBuilder
impl RoundTripEstimatorParamsBuilder
Sourcepub fn ewma_cwnd_pct(&mut self, value: Percentage<u32>) -> &mut Self
pub fn ewma_cwnd_pct(&mut self, value: Percentage<u32>) -> &mut Self
The “N” parameter in N-EWMA smoothing of RTT and/or bandwidth estimation, specified as a percentage of the number of SENDME acks in a congestion window.
A percentage over 100% indicates smoothing with more than one congestion window’s worth of SENDMEs.
Sourcepub fn ewma_max(&mut self, value: u32) -> &mut Self
pub fn ewma_max(&mut self, value: u32) -> &mut Self
The maximum value of the “N” parameter in N-EWMA smoothing of RTT and/or bandwidth estimation.
Sourcepub fn ewma_ss_max(&mut self, value: u32) -> &mut Self
pub fn ewma_ss_max(&mut self, value: u32) -> &mut Self
The maximum value of the “N” parameter in N-EWMA smoothing of RTT and/or bandwidth estimation but in Slow Start.
Sourcepub fn rtt_reset_pct(&mut self, value: Percentage<u32>) -> &mut Self
pub fn rtt_reset_pct(&mut self, value: Percentage<u32>) -> &mut Self
Describes a percentile average between min and current ewma, for use to reset RTT_min, when the congestion window hits cwnd_min.
Sourcepub fn build(&self) -> Result<RoundTripEstimatorParams, ConfigBuildError>
pub fn build(&self) -> Result<RoundTripEstimatorParams, ConfigBuildError>
Sourcefn create_empty() -> Self
fn create_empty() -> Self
Create an empty builder, with all fields set to None
or PhantomData
.
Trait Implementations§
Source§impl Builder for RoundTripEstimatorParamsBuilder
impl Builder for RoundTripEstimatorParamsBuilder
Source§type Built = RoundTripEstimatorParams
type Built = RoundTripEstimatorParams
Source§impl Clone for RoundTripEstimatorParamsBuilder
impl Clone for RoundTripEstimatorParamsBuilder
Source§fn clone(&self) -> RoundTripEstimatorParamsBuilder
fn clone(&self) -> RoundTripEstimatorParamsBuilder
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moreAuto Trait Implementations§
impl Freeze for RoundTripEstimatorParamsBuilder
impl RefUnwindSafe for RoundTripEstimatorParamsBuilder
impl Send for RoundTripEstimatorParamsBuilder
impl Sync for RoundTripEstimatorParamsBuilder
impl Unpin for RoundTripEstimatorParamsBuilder
impl UnwindSafe for RoundTripEstimatorParamsBuilder
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