Struct HandshakeMsg 

pub struct HandshakeMsg {
    pub jwt_token: String,
    pub vector_clock: HashMap<String, HashMap<String, u64>>,
    pub subscribed_shapes: Vec<String>,
    pub client_version: String,
    pub lite_id: String,
    pub epoch: u64,
    pub wire_version: u16,
}

Handshake message (client → server, 0x01).

Fields

jwt_token: String

JWT bearer token for authentication.

vector_clock: HashMap<String, HashMap<String, u64>>

Client’s vector clock: { collection: { doc_id: lamport_ts } }.

subscribed_shapes: Vec<String>

Shape IDs the client is subscribed to.

client_version: String

Client version string.

lite_id: String

Lite instance identity (UUID v7). Default empty for non-Lite peers.

epoch: u64

Monotonic epoch counter (incremented on every open). Default 0 for non-Lite peers.

wire_version: u16

Wire format version. Server rejects connections with incompatible versions. Missing field deserializes to 0 and is rejected by the server explicitly.

Trait Implementations

impl Clone for HandshakeMsg

fn clone(&self) -> HandshakeMsg

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HandshakeMsg

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for HandshakeMsg

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<'__msgpack_de> FromMessagePack<'__msgpack_de> for HandshakeMsg

fn read<R: Read<'__msgpack_de>>(reader: &mut R) -> Result<Self, Error>

where Self: Sized,

Reads the MessagePack representation of this value from the provided reader.

impl Serialize for HandshakeMsg

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl ToMessagePack for HandshakeMsg

fn write<W: Write>(&self, writer: &mut W) -> Result<(), Error>

Writes the MessagePack representation of this value into the provided writer.