Struct Engine 

pub struct Engine { /* private fields */ }

The stateful facade handle. Holds the custom-model registry used by parse_bundle.

Implementations

impl Engine

pub fn new() -> Self

A new engine with an empty registry.

pub fn register_type( &mut self, type_name: &str, hook: Box<dyn Fn(Value) -> Result<Value, String> + Send + Sync>, )

Register a custom object type. hook validates and/or normalizes a raw JSON object of type_name; returning Err(message) rejects it (surfaced as a Validation error from parse_bundle). Returning an enriched object adds computed properties, stored as data. The hook runs only at parse time.

pub fn parse_pattern(&self, src: &str) -> Result<Pattern, FfiError>

Parse a STIX pattern string into a Pattern handle.

pub fn parse_bundle(&self, json: &str) -> Result<Bundle, FfiError>

Parse a STIX bundle (consulting registered custom types) into a Bundle.

pub fn match_bundle( &self, pattern: &Pattern, bundle: &Bundle, ) -> Result<MatchOutcome, FfiError>

Match a pattern against a bundle.

Trait Implementations

impl Default for Engine

fn default() -> Engine

Returns the “default value” for a type.