Struct Config 

pub struct Config {
    pub supported_versions: Vec<u16>,
    pub features: Features,
    pub open_timeout: Duration,
    pub stream_bind_timeout: Duration,
    pub negotiation_timeout: Duration,
    pub max_inflight_opens: usize,
    pub max_concurrent_streams: usize,
    pub ping_interval: Option<Duration>,
    pub ping_timeout: Duration,
    pub agent: Option<String>,
}

Configuration for a quic-reverse session.

Fields

supported_versions: Vec<u16>

Protocol versions supported by this session, in preference order.

The highest mutually supported version will be selected during negotiation.

features: Features

Feature flags to advertise during negotiation.

The intersection of both peers’ features will be used.

open_timeout: Duration

Timeout for open requests awaiting a response.

If no OpenResponse is received within this duration, the request fails.

stream_bind_timeout: Duration

Timeout for binding a stream after receiving an accepted OpenResponse.

If no stream with the matching logical stream ID arrives within this duration, the request fails.

negotiation_timeout: Duration

Timeout for the entire negotiation handshake.

If negotiation doesn’t complete within this duration, the session fails.

max_inflight_opens: usize

Maximum number of pending open requests.

Attempts to open more streams than this limit will block until existing requests complete.

max_concurrent_streams: usize

Maximum number of concurrent active streams.

New open requests will be rejected if this limit is reached.

ping_interval: Option<Duration>

Optional ping interval for keep-alive.

If set, Ping messages will be sent at this interval when no other traffic is occurring. Requires the PING_PONG feature.

ping_timeout: Duration

Timeout for ping responses.

If a Pong is not received within this duration after sending a Ping, the ping is considered failed. Defaults to 10 seconds.

agent: Option<String>

Agent identifier sent in Hello messages.

This is optional and used for debugging and diagnostics.

Implementations

impl Config

pub fn new() -> Self

Creates a new configuration with default values.

pub fn with_versions(self, versions: Vec<u16>) -> Self

Sets the supported protocol versions.

pub const fn with_features(self, features: Features) -> Self

Sets the feature flags.

pub const fn with_open_timeout(self, timeout: Duration) -> Self

Sets the open request timeout.

pub const fn with_stream_bind_timeout(self, timeout: Duration) -> Self

Sets the stream binding timeout.

pub const fn with_negotiation_timeout(self, timeout: Duration) -> Self

Sets the negotiation timeout.

pub const fn with_max_inflight_opens(self, max: usize) -> Self

Sets the maximum number of inflight open requests.

pub const fn with_max_concurrent_streams(self, max: usize) -> Self

Sets the maximum number of concurrent streams.

pub fn with_ping_interval(self, interval: Duration) -> Self

Sets the ping interval for keep-alive.

pub const fn with_ping_timeout(self, timeout: Duration) -> Self

Sets the ping timeout.

pub fn with_agent(self, agent: impl Into<String>) -> Self

Sets the agent identifier.

pub fn validate(&self) -> Result<(), ConfigError>

Validates the configuration.

Errors

Returns an error if the configuration is invalid.

Trait Implementations

impl Clone for Config

fn clone(&self) -> Config

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Config

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

Formats the value using the given formatter.

impl Default for Config

fn default() -> Self

Returns the “default value” for a type.