Enum AppEvent 

pub enum AppEvent {
    RoomDiscovered(DiscoveredRoom),
    RoomLost {
        room_id: String,
    },
    RoomJoined {
        room_id: String,
    },
    RoomLeft {
        room_id: String,
    },
    MemberJoined {
        room_id: String,
        fingerprint: String,
    },
    MemberLeft {
        room_id: String,
        fingerprint: String,
    },
    MessageReceived {
        room_id: String,
        sender_fingerprint: String,
        body: String,
        sent_at: i64,
    },
    MessageSent {
        room_id: String,
        body: String,
        message_id: i64,
    },
    ListeningOn {
        address: String,
    },
    PeerDiscovered {
        peer_id: PeerId,
    },
    PeerExpired {
        peer_id: PeerId,
    },
    Dialing {
        address: String,
    },
    DialSucceeded {
        address: String,
        peer_id: PeerId,
    },
    DialFailed {
        address: String,
        error: String,
    },
    Error {
        description: String,
    },
    FileOffered {
        room_id: String,
        file_id: String,
        name: String,
        size_bytes: u64,
        sender_fingerprint: String,
    },
    FileProgress {
        file_id: String,
        bytes_received: u64,
        total_bytes: u64,
    },
    FileReady {
        file_id: String,
    },
    FileSaved {
        file_id: String,
        path: String,
    },
    FileFailed {
        file_id: String,
        reason: String,
    },
    RotationRequested {
        room_id: String,
        rotator_fingerprint: String,
        new_salt: Vec<u8>,
    },
    TypingChanged {
        room_id: String,
    },
    MentionReceived {
        room_id: String,
        body: String,
    },
    InboundDial {
        peer_id: PeerId,
        fingerprint: String,
        address: String,
    },
    SasCodeReady {
        room_id: String,
        partner_fingerprint: String,
        tx_id: String,
        emoji_string: String,
        emoji_labels: String,
        decimal: String,
    },
    SasVerified {
        room_id: String,
        partner_fingerprint: String,
    },
}

Variants

RoomDiscovered(DiscoveredRoom)

A room was discovered (announced on the global topic).

RoomLost

A previously-discovered room hasn’t been re-announced — TTL expired.

Fields

room_id: String

RoomJoined

We successfully joined a room (subscribed to its topic).

Fields

room_id: String

RoomLeft

We left a room.

Fields

room_id: String

MemberJoined

A new member appeared in a room we’re in.

Fields

room_id: String

fingerprint: String

MemberLeft

A member left a room we’re in.

Fields

room_id: String

fingerprint: String

MessageReceived

A message arrived in a room.

Fields

room_id: String

sender_fingerprint: String

body: String

sent_at: i64

MessageSent

Our own message was sent successfully.

Fields

room_id: String

body: String

message_id: i64

ListeningOn

Listening on a network address.

Fields

address: String

PeerDiscovered

A peer was discovered on the LAN.

Fields

peer_id: PeerId

PeerExpired

A peer’s mDNS presence expired — they left the LAN or stopped announcing. The lobby refreshes its online/offline indicators.

Fields

peer_id: PeerId

Dialing

We’ve fired a dial command — useful for the UI to show “dialing…”.

Fields

address: String

DialSucceeded

A user-initiated dial completed successfully.

Fields

address: String

peer_id: PeerId

DialFailed

A user-initiated dial failed.

Fields

address: String

error: String

Error

Non-fatal error.

Fields

description: String

FileOffered

Someone (us or a peer) offered a file in a room.

Fields

room_id: String

file_id: String

name: String

size_bytes: u64

sender_fingerprint: String

FileProgress

A chunk of an incoming transfer arrived. total_bytes is the announced size from the offer.

Fields

file_id: String

bytes_received: u64

total_bytes: u64

FileReady

All chunks of a transfer received and SHA-256 verified.

Fields

file_id: String

FileSaved

User saved a ready file to Downloads.

Fields

file_id: String

path: String

FileFailed

A transfer failed (hash mismatch, decrypt error, IO error).

Fields

file_id: String

reason: String

RotationRequested

A peer initiated a key rotation in a room we’re in. The UI surfaces a modal asking the user to enter the new passphrase.

Fields

room_id: String

rotator_fingerprint: String

new_salt: Vec<u8>

TypingChanged

Someone in a room started typing. The UI re-reads typing peers from AppHandle::typers_in_room on each render; the event is just a nudge.

Fields

room_id: String

MentionReceived

A received message included our fingerprint (full or short form). The TUI uses this to ring the terminal bell, even in muted rooms.

Fields

room_id: String

body: String

InboundDial

Phase A: an unknown peer has dialed us and Identify has completed. The TUI shows an accept/reject/trust modal with the peer’s short fingerprint. Routed through replace_modal_if_idle so it doesn’t clobber whatever the user is typing.

Fields

peer_id: PeerId

fingerprint: String

24-char fingerprint, freshly derived from the peer’s Ed25519 pubkey via Identify — proves they hold the matching key.

address: String

String form of the listener-side multiaddr (the address as seen from our side of the connection). Mostly informational for the user; we persist it on accept so the lobby online dot tracks the peer.

SasCodeReady

Phase G: SAS code is ready on both sides — both ephemeral X25519 pubkeys exchanged + ECDH derived. The TUI shows the code (emoji + decimal) and the Match/Cancel buttons.

Fields

room_id: String

partner_fingerprint: String

tx_id: String

emoji_string: String

emoji_labels: String

decimal: String

SasVerified

Phase G: SAS completed — both sides confirmed the match. The partner’s fingerprint is now verified (per-room + global).

Fields

room_id: String

partner_fingerprint: String

Trait Implementations

impl Clone for AppEvent

fn clone(&self) -> AppEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AppEvent

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

Formats the value using the given formatter.