Struct PrioManager

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pub(crate) struct PrioManager {
    streams: HashMap<Sid, StreamInfo>,
    metrics: ProtocolMetricCache,
}

Expand description

Responsible for queueing messages. every stream has a guaranteed bandwidth and a prio 0-7. when n Bytes are available in the buffer, first the guaranteed bandwidth is used. Then remaining bandwidth is used to fill up the prios.

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§streams: HashMap<Sid, StreamInfo>§metrics: ProtocolMetricCache

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impl PrioManager

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pub fn new(metrics: ProtocolMetricCache) -> Self

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pub fn open_stream( &mut self, sid: Sid, prio: Prio, promises: Promises, guaranteed_bandwidth: Bandwidth, )

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pub fn grab( &mut self, bandwidth: Bandwidth, dt: Duration, ) -> (Vec<(Sid, OTFrame)>, Bandwidth)

bandwidth might be extended, as for technical reasons guaranteed_bandwidth is used and frames are always 1400 bytes.

Trait Implementations§

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impl Debug for PrioManager

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl Freeze for PrioManager

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impl !RefUnwindSafe for PrioManager

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impl Send for PrioManager

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impl Sync for PrioManager

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impl Unpin for PrioManager

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impl !UnwindSafe for PrioManager

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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