pub enum GatewayCarrier {
Internet,
Reticulum,
}Expand description
A carrier that speaks the gateway contract, and can therefore answer about a third party’s reachability.
Two of the five transports qualify, and the type exists so the other three cannot be passed where a gateway answer is expected. That is not a theoretical tidiness: every effect of a presence answer is carrier-scoped, so a wrong carrier records a fact against a transport that never claimed it and pins an un-park flush to a transport that never proved anything, neither of which fails loudly.
- BLE and Wi-Fi Direct are zone carriers. A neighbour being in range is a fact about this device’s own link, not a claim about a third party, and it arrives through discovery rather than through a verb.
- Nostr structurally cannot answer: a broadcast relay reports no per-recipient delivery, so it is a carrier and never a gateway. See ADR 0017. This is a permanent gap, recorded here in the type so it stops being rediscovered as a bug.
Variants§
Internet
The internet relay, which implemented every verb before the contract named them.
Reticulum
A gateway daemon reached over local IP, through the transport slot
named Reticulum after its reference backbone. The variant names
the carrier, not the backbone: what stands behind the daemon is the
gateway’s property, and this device learns of it only as a
capability token it never reads (ADR 0026).
Implementations§
Source§impl GatewayCarrier
impl GatewayCarrier
Sourcepub fn transport(self) -> TransportType
pub fn transport(self) -> TransportType
The transport this gateway’s answers are recorded against.
Sourcepub fn presence_source(self) -> PresenceSource
pub fn presence_source(self) -> PresenceSource
How a presence answer from this gateway is labelled to the app.
Sourcepub fn from_transport(transport: TransportType) -> Option<Self>
pub fn from_transport(transport: TransportType) -> Option<Self>
The gateway behind transport, or None for a carrier that answers
no verdicts.
Exhaustive by construction rather than by a wildcard: a sixth
transport must be classified here deliberately, and the wrong default
is the silent one. A carrier that returns None is not broken; it
simply never contradicts the blanket “up means reachable” assumption,
which is the residual docs/mesh.md records.
Trait Implementations§
Source§impl Clone for GatewayCarrier
impl Clone for GatewayCarrier
impl Copy for GatewayCarrier
Source§impl Debug for GatewayCarrier
impl Debug for GatewayCarrier
impl Eq for GatewayCarrier
Source§impl PartialEq for GatewayCarrier
impl PartialEq for GatewayCarrier
impl StructuralPartialEq for GatewayCarrier
Auto Trait Implementations§
impl Freeze for GatewayCarrier
impl RefUnwindSafe for GatewayCarrier
impl Send for GatewayCarrier
impl Sync for GatewayCarrier
impl Unpin for GatewayCarrier
impl UnsafeUnpin for GatewayCarrier
impl UnwindSafe for GatewayCarrier
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