Struct Mapping 

pub struct Mapping {
    pub mapping_id: Uuid,
    pub edge_id: String,
    pub device_type: String,
    pub device_id: String,
    pub service_type: String,
    pub service_target: String,
    pub routes: Vec<Route>,
    pub feedback: Vec<FeedbackRule>,
    pub active: bool,
    pub target_candidates: Vec<TargetCandidate>,
    pub target_switch_on: Option<String>,
}

A device-to-service mapping. Mirrors the structure already used by weave-server’s REST API. edge_id is new; all other fields retain their existing semantics.

Fields

mapping_id: Uuid

edge_id: String

device_type: String

device_id: String

service_type: String

service_target: String

routes: Vec<Route>

feedback: Vec<FeedbackRule>

active: bool

target_candidates: Vec<TargetCandidate>

Ordered list of candidate service_target values the edge can cycle through at runtime. Empty = switching disabled.

target_switch_on: Option<String>

Input primitive (snake-case InputType name, e.g. "long_press") that enters selection mode on the device. None = feature disabled for this mapping, regardless of target_candidates.

MVP constraint (not enforced in-schema): at most one mapping per (edge_id, device_id) should set this; the edge router picks the first encountered if multiple are set.

Implementations

impl Mapping

pub fn effective_for<'a>(&'a self, target: &str) -> (&'a str, &'a [Route])

Resolve the effective (service_type, routes) for a given target. If target matches a target_candidates entry with overrides, those win; otherwise the mapping’s own fields are returned.

Callers on the routing hot path should pass the currently active service_target to get the right adapter + intent table for the next emitted RoutedIntent.

Trait Implementations

impl Clone for Mapping

fn clone(&self) -> Mapping

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Mapping

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Mapping

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Mapping

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.