Struct poldercast::Topology

pub struct Topology { /* fields omitted */ }

Implementations

impl Topology

pub fn new(profile: NodeProfile) -> Self

create a new topology for the given NodeProfile.

the topology will manage a set of peers that is capped by the given cap default value of 1_024.

pub fn new_with(cap: usize, profile: NodeProfile) -> Self

create a new topology for the given NodeProfile and capacity

The capacity will be the max number of entries in the topology. Removing the items that are the least recently used.

pub fn profile(&self) -> &NodeProfile

pub fn add_layer<L>(&mut self, layer: L) where
    L: Layer + Send + Sync + 'static, 

pub fn set_policy<P>(&mut self, policy: P) where
    P: Policy + Send + Sync + 'static, 

pub fn view(
    &mut self,
    from: Option<Address>,
    selection: Selection
) -> Vec<Address>

pub fn initiate_gossips(&mut self, with: Address) -> Gossips

pub fn force_reset_layers(&mut self)

reset the layers, allowing an update of the internal state

pub fn accept_gossips(&mut self, from: Address, gossips: Gossips)

pub fn exchange_gossips(&mut self, with: Address, gossips: Gossips) -> Gossips

pub fn update_node<F>(&mut self, id: Address, update: F) -> Option<PolicyReport> where
    F: FnOnce(&mut Node), 

pub fn nodes(&self) -> &Nodes

function to access the nodes data structure. From there it is possible to query the available nodes, the non-publicly-reachable nodes and the quarantined nodes.