Struct caminos_lib::routing::CandidateEgress

pub struct CandidateEgress {
    pub port: usize,
    pub virtual_channel: usize,
    pub label: i32,
    pub estimated_remaining_hops: Option<usize>,
    pub router_allows: Option<bool>,
    pub annotation: Option<RoutingAnnotation>,
}

Represent a port plus additional information that a routing algorithm can determine on how a packet must advance to the next router or server.

Fields

port: usize

Candidate exit port

virtual_channel: usize

Candidate virtual channel in which being inserted.

label: i32

Value used to indicate priorities. Semantics defined per routing and policy. Routing should use low values for more priority.

estimated_remaining_hops: Option<usize>

An estimation of the number of hops pending. This include the hop we are requesting.

router_allows: Option<bool>

The routing must set this to None. The Router can set it to Some(true) when it satisfies all flow-cotrol criteria and to Some(false) when it fails any criterion.

annotation: Option<RoutingAnnotation>

Annotations for the routing to know to what candidate the router refers. It should be preserved by the policies.

Implementations

impl CandidateEgress

pub fn new(port: usize, virtual_channel: usize) -> CandidateEgress

Trait Implementations

impl Clone for CandidateEgress

fn clone(&self) -> CandidateEgress

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CandidateEgress

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

Formats the value using the given formatter.

impl Default for CandidateEgress

fn default() -> CandidateEgress

Returns the “default value” for a type.