Struct AgentGateway 

pub struct AgentGateway { /* private fields */ }

Capability-gated router for parent-to-child agent delegation.

Implementations

impl AgentGateway

pub fn new() -> Self

Creates an empty gateway.

pub fn with_max_depth(self, max_depth: u32) -> Self

Sets the maximum delegation depth accepted by this gateway.

pub fn layer(self, middleware: Arc<dyn GatewayMiddleware>) -> Self

Appends around-middleware to the gateway chain.

Middleware runs in registration order before the child boundary and in reverse order after next completes.

pub fn push_middleware(&mut self, middleware: Arc<dyn GatewayMiddleware>)

Appends around-middleware without consuming the gateway.

pub fn register( &mut self, route: AgentRoute, ) -> Result<(), AgentRegistrationError>

Registers a route without replacing an existing model-facing name.

Errors

Returns AgentRegistrationError when the route name is blank or already registered.

pub fn contains(&self, name: &str) -> bool

Returns whether a route is registered under name.

pub fn descriptor(&self, name: &str) -> Option<&AgentDescriptor>

Returns the immutable route descriptor registered under name.

pub fn model_specs(&self) -> Vec<ToolSpec>

Returns model-facing route specifications in deterministic name order.

pub fn len(&self) -> usize

Returns the number of registered routes.

pub fn is_empty(&self) -> bool

Returns whether no routes are registered.

pub async fn delegate( &self, name: &str, input: impl Into<String>, parent: &RunContext, ) -> Result<AgentOutcome, GatewayError>

Invokes a child agent through an explicitly authorized route.

Errors

Returns GatewayError when lifecycle, capability, authority, depth, budget, or child execution checks fail.

Trait Implementations

impl Clone for AgentGateway

fn clone(&self) -> AgentGateway

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AgentGateway

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

Formats the value using the given formatter.

impl Default for AgentGateway

fn default() -> Self

Returns the “default value” for a type.