Struct HandshakeOffer 

pub struct HandshakeOffer {
    pub peer_id: String,
    pub protocol_version: ProtocolVersion,
    pub supported_features: Vec<FeatureFlag>,
    pub max_frame_size: u32,
    pub timestamp_ms: u64,
}

The packet a peer sends at the start of a connection to advertise its capabilities.

Fields

peer_id: String

Peer identifier of the sender.

protocol_version: ProtocolVersion

Protocol version spoken by the sender.

supported_features: Vec<FeatureFlag>

Feature flags supported by the sender.

max_frame_size: u32

Maximum frame size (in bytes) the sender can handle. Default: 4 MiB.

timestamp_ms: u64

Wall-clock timestamp at offer creation (milliseconds since UNIX epoch).

Implementations

impl HandshakeOffer

pub const DEFAULT_MAX_FRAME_SIZE: u32 = DEFAULT_MAX_FRAME_SIZE

Default maximum frame size (4 MiB).

pub fn feature_bits(&self) -> u32

Encode supported_features as a u32 bitmask.

Trait Implementations

impl Clone for HandshakeOffer

fn clone(&self) -> HandshakeOffer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HandshakeOffer

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for HandshakeOffer

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for HandshakeOffer

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

where __S: Serializer,

Serialize this value into the given Serde serializer.