pacifica-rs 1.0.0

rust implementation of PacificA: Replication in Log-Based Distributed Storage Systems
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use crate::{LogId, ReplicaId, TypeConfig};

pub struct InstallSnapshotRequest<C>
where
    C: TypeConfig,
{
    pub primary_id: ReplicaId<C::NodeId>,
    pub term: usize,
    pub version: usize,
    pub snapshot_log_id: LogId,
    pub read_id: usize,
}

impl<C> InstallSnapshotRequest<C>
where
    C: TypeConfig,
{
    pub fn new(primary_id: ReplicaId<C::NodeId>, term: usize, version: usize, log_id: LogId, read_id: usize) -> Self {
        InstallSnapshotRequest {
            primary_id,
            term,
            version,
            snapshot_log_id: log_id,
            read_id,
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum InstallSnapshotResponse {
    Success,
    HigherTerm { term: usize },
}

impl InstallSnapshotResponse {

    pub fn success() -> Self {
        Self::Success
    }

    pub fn higher_term(term: usize) -> Self {
        InstallSnapshotResponse::HigherTerm { term }
    }

}