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HoprSessionClientConfig

hopr_lib

Struct HoprSessionClientConfig 

Source 
pub struct HoprSessionClientConfig {
    pub forward_path: HopRouting,
    pub return_path: HopRouting,
    pub capabilities: SessionCapabilities,
    pub pseudonym: Option<HoprPseudonym>,
    pub surb_management: Option<SurbBalancerConfig>,
    pub always_max_out_surbs: bool,
    pub flow_control: Option<FlowControlConfig>,
    pub max_frames_behind_gap: Option<usize>,
}
Expand description

Session client configuration for hopr-lib.

Unlike transport-level configuration, this API intentionally does not expose explicit intermediate paths.

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§forward_path: HopRouting

Forward route selection policy.

§return_path: HopRouting

Return route selection policy.

§capabilities: SessionCapabilities

Capabilities offered by the session.

§pseudonym: Option<HoprPseudonym>

Optional pseudonym used for the session. Mostly useful for testing only.

§surb_management: Option<SurbBalancerConfig>

Enable automatic SURB management for the session.

§always_max_out_surbs: bool

If set, the maximum number of possible SURBs will always be sent with session data packets.

§flow_control: Option<FlowControlConfig>

Opt-in client-side send-window flow control for this session (None = unpaced, the default). Some(FlowControlConfig::default()) = the clean profile; Some(FlowControlConfig::robust()) = the tail-tolerance bundle. Only meaningful on a reliable (RetransmissionAck) session.

§max_frames_behind_gap: Option<usize>

Abandon the frame due next once the sequence has advanced this far past it, instead of holding everything already received for the whole frame timeout.

Head-of-line bound for this session’s incoming direction. None inherits the node’s setting, Some(0) disables it here, Some(n) sets it.

Worth setting per session because the right value tracks reordering depth – throughput x latency spread / frame size – which is a property of the traffic, not of the node: a bulk data session and a control session on the same node differ by orders of magnitude.

Has no effect on a session carrying a retransmission capability, where a missing frame can still be recovered and waiting for it is productive.

Trait Implementations§

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impl Clone for HoprSessionClientConfig

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fn clone(&self) -> HoprSessionClientConfig

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for HoprSessionClientConfig

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

Formats the value using the given formatter. Read more
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impl Default for HoprSessionClientConfig

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fn default() -> Self

Return HoprSessionClientConfig { forward_path: Default::default(), return_path: Default::default(), capabilities: SessionCapability :: Segmentation.into(), pseudonym: None, surb_management: Some(SurbBalancerConfig::default()), always_max_out_surbs: false, flow_control: None, max_frames_behind_gap: Default::default() }

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impl From<HoprSessionClientConfig> for SessionClientConfig

Available on crate feature session-client only.
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fn from(value: HoprSessionClientConfig) -> Self

Converts to this type from the input type.
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impl PartialEq for HoprSessionClientConfig

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fn eq(&self, other: &HoprSessionClientConfig) -> bool

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
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impl StructuralPartialEq for HoprSessionClientConfig

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