Struct InstallSnapshotRequest 

pub struct InstallSnapshotRequest {
    pub term: Term,
    pub leader_id: NodeId,
    pub last_included_index: LogIndex,
    pub last_included_term: Term,
    pub offset: u64,
    pub data: Vec<u8>,
    pub done: bool,
}

InstallSnapshot RPC request

Invoked by leader to send chunks of a snapshot to a follower

Fields

term: Term

Leader’s term

leader_id: NodeId

Leader’s ID (so follower can redirect clients)

last_included_index: LogIndex

The snapshot replaces all entries up through and including this index

last_included_term: Term

Term of lastIncludedIndex

offset: u64

Byte offset where chunk is positioned in the snapshot file

data: Vec<u8>

Raw bytes of the snapshot chunk, starting at offset

done: bool

True if this is the last chunk

Implementations

impl InstallSnapshotRequest

pub fn new( term: Term, leader_id: NodeId, snapshot: Snapshot, offset: u64, chunk_size: usize, ) -> Self

Create a new InstallSnapshot request

pub fn to_bytes(&self) -> Result<Vec<u8>, EncodeError>

Serialize to bytes

pub fn from_bytes(bytes: &[u8]) -> Result<Self, DecodeError>

Deserialize from bytes

Trait Implementations

impl Clone for InstallSnapshotRequest

fn clone(&self) -> InstallSnapshotRequest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for InstallSnapshotRequest

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for InstallSnapshotRequest

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for InstallSnapshotRequest

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.