Enum ServerMsg 

pub enum ServerMsg {
    Challenge {
        nonce_b64: String,
    },
    Ready {
        fingerprint: String,
    },
    Message {
        room: String,
        id: String,
        payload_b64: String,
        mailbox_id: Option<i64>,
        seq: Option<i64>,
    },
    Sent {
        id: String,
        delivered: usize,
        queued: usize,
    },
    ConnectToken {
        token: String,
        ttl_secs: u64,
    },
    ConnectTokenResolved {
        token: String,
        fingerprint: Option<String>,
        pubkey_b64: Option<String>,
    },
    Pong,
    Error {
        message: String,
    },
}

Relay → client. The relay serializes these; the client deserializes them.

Variants

Challenge

huddle 1.1.4: sent immediately on connect. The client signs the nonce to prove control of its identity key before it can do anything.

Fields

nonce_b64: String

Ready

Sent after a successful Hello. Carries the authenticated fingerprint (the client already knows its own identity, so it ignores the field).

Fields

fingerprint: String

Message

A room message delivered live or from the offline mailbox. huddle 2.0: mailbox_id is Some(row_id) when the message came from the relay’s on-disk queue AND the recipient advertised ACK support in its Hello; None for live fan-out and pre-2.0 clients. skip_serializing_if keeps the field off the wire for live/legacy messages so old clients see exactly the bytes they expect.

Fields

room: String

id: String

payload_b64: String

mailbox_id: Option<i64>

seq: Option<i64>

huddle 2.0.8 (WS2 foundations #5): the relay-assigned per-room monotonic sequence number for total-ordered delivery — the foundation MLS commit ordering needs. None for non-room deliveries (SendDirect), offline-mailbox replays in this first slice, and pre-2.0.8 relays; additive, so older clients ignore it.

Sent

Fields

id: String

delivered: usize

queued: usize

ConnectToken

huddle 1.2.1: a freshly minted connect code + its lifetime (seconds).

Fields

token: String

ttl_secs: u64

ConnectTokenResolved

huddle 1.2.1: result of redeeming a connect code. fingerprint / pubkey_b64 are None when the code is unknown or expired. The relay echoes the token; the client ignores it.

Fields

token: String

fingerprint: Option<String>

pubkey_b64: Option<String>

Pong

Error

Fields

message: String

Trait Implementations

impl Clone for ServerMsg

fn clone(&self) -> ServerMsg

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ServerMsg

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ServerMsg

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ServerMsg

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

where __S: Serializer,

Serialize this value into the given Serde serializer.