Struct QuicMigrationLayer 

pub struct QuicMigrationLayer { /* private fields */ }

Available on crate features quic and std only.

Supervise an established QUIC relay with a normal Rama policy service.

The policy may prepare transports using native sockets, NE/WFP adapters, tunnels or any other DatagramSocket factory. It must preserve the deployment’s egress routing policy. Newer notifications cancel an unfinished decision; prepared transports are dropped. Independent connections must have dedicated endpoints for transport replacement.

Implementations

impl QuicMigrationLayer

pub fn new<P>(policy: P, config: QuicMigrationConfig) -> QuicMigrationLayer

where P: Service<QuicMigrationInput, Output = QuicMigrationDecision, Error = Box<dyn Error + Send + Sync>>,

pub fn with_decision_gate(self, gate: Arc<Semaphore>) -> QuicMigrationLayer

Bound concurrent policy preparations across connections sharing this gate. Waiting does not consume the decision timeout. New observations and connection closure cancel the wait; the permit is released after applying the decision. This does not bound native QUIC path validations or add packet-path work.

pub fn set_decision_gate( &mut self, gate: Arc<Semaphore>, ) -> &mut QuicMigrationLayer

Bound concurrent policy preparations across connections sharing this gate. Waiting does not consume the decision timeout. New observations and connection closure cancel the wait; the permit is released after applying the decision. This does not bound native QUIC path validations or add packet-path work.

pub fn with_network_changes( self, changes: QuicNetworkChanges, ) -> QuicMigrationLayer

Subscribe to trusted platform network changes in addition to native path changes.

pub fn set_network_changes( &mut self, changes: QuicNetworkChanges, ) -> &mut QuicMigrationLayer

Subscribe to trusted platform network changes in addition to native path changes.

Trait Implementations

impl Clone for QuicMigrationLayer

fn clone(&self) -> QuicMigrationLayer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QuicMigrationLayer

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

Formats the value using the given formatter.

impl<S> Layer<S> for QuicMigrationLayer

type Service = QuicMigrationService<S>

The service produced by the layer.

fn layer(&self, inner: S) -> <QuicMigrationLayer as Layer<S>>::Service

Wrap the given service with the middleware, returning a new service.

fn into_layer(self, inner: S) -> <QuicMigrationLayer as Layer<S>>::Service

Same as layer but consuming self after the service was created.