Struct zenoh_protocol::proto::KeepAlive

pub struct KeepAlive {
    pub pid: Option<PeerId>,
}

NOTE: 16 bits (2 bytes) may be prepended to the serialized message indicating the total lenght in bytes of the message, resulting in the maximum lenght of a message being 65_536 bytes. This is necessary in those stream-oriented transports (e.g., TCP) that do not preserve the boundary of the serialized messages. The length is encoded as little-endian. In any case, the lenght of a message must not exceed 65_535 bytes.

The KEEP_ALIVE message can be sent periodically to avoid the expiration of the session lease period in case there are no messages to be sent.

7 6 5 4 3 2 1 0 +-+-+-+-+-+-+-+-+ |X|X|I| K_ALIVE | +-+-+-+-+-------+ ~ peer_id ~ if I==1 -- Peer ID of the KEEP_ALIVE sender. +---------------+

Fields

pid: Option<PeerId>

Trait Implementations

impl Clone for KeepAlive

fn clone(&self) -> KeepAlive

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for KeepAlive

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

Formats the value using the given formatter.

impl PartialEq<KeepAlive> for KeepAlive

fn eq(&self, other: &KeepAlive) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &KeepAlive) -> bool

This method tests for !=.

impl StructuralPartialEq for KeepAlive