Struct PeerCongestionController

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pub struct PeerCongestionController {
    pub peer_id: String,
    pub window: u64,
    pub ssthresh: u64,
    pub state: CongestionState,
    pub config: CongestionConfig,
    pub total_acks: u64,
    pub total_losses: u64,
}

Expand description

Per-peer CUBIC-inspired congestion controller (legacy).

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§peer_id: String

Identifier of the remote peer.

§window: u64

Current congestion window (bytes).

§ssthresh: u64

Slow-start threshold (bytes).

§state: CongestionState

Current state of the congestion control state machine.

§config: CongestionConfig

Configuration parameters.

§total_acks: u64

Total number of ACK events received.

§total_losses: u64

Total number of loss/ECN events received.

Implementations§

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impl PeerCongestionController

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pub fn new(peer_id: String, config: CongestionConfig) -> Self

Create a new controller for peer_id, starting in CongestionState::SlowStart.

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pub fn on_event(&mut self, event: CongestionEvent)

Process a network event and update window / state accordingly.

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pub fn window_stats(&self) -> WindowStats

Return a snapshot of the current window statistics.

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pub fn can_send(&self, bytes: u64) -> bool

Returns true if the caller may send bytes given the current window.

Auto Trait Implementations§

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impl UnwindSafe for PeerCongestionController

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