Struct poldercast::poldercast::Rings

pub struct Rings { /* fields omitted */ }

this object is responsible for maintaining the ring links of the node.

Ring module of the node, it manages the ring links. It aims at discovering a node’s successor and predecessor for each topic in its subscription, and at quickly adapting to new successors/predecessors in dynamic networks.

Trait Implementations

impl Clone for Rings

fn clone(&self) -> Rings

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Rings

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

Formats the value using the given formatter.

impl Default for Rings

fn default() -> Self

Returns the "default value" for a type.

impl Layer for Rings

fn alias(&self) -> &'static str

alias to the layer, for information purpose

fn reset(&mut self)

reset the layer state

fn populate(&mut self, identity: &NodeProfile, all_nodes: &Nodes)

populate the Layer based on all the nodes. The NodeProfile is given as the identity of the local node, allowing access to the local PublicId or Subscriptions (for example, used in the Rings or Vicinity module).

fn gossips(
    &mut self,
    identity: &NodeProfile,
    gossips: &mut GossipsBuilder,
    all_nodes: &Nodes
)

update the GossipsBuilder, effectively preparing the list of gossips to share with the recipient (see GossipsBuilder). To build the gossips the Layer has access to the whole list of known Nodes.

fn view(&mut self, view: &mut ViewBuilder, all_nodes: &mut Nodes)

based on the populated layer, provide nodes to the ViewBuilder.