Enum Event 

pub enum Event {
    PermissionStatus {
        permission: Permission,
        status: PermissionGranted,
    },
    PermissionsGranted,
    MeetingDetected {
        app: String,
        pid: u32,
    },
    MeetingUpdated {
        app: String,
        title: String,
    },
    MeetingEnded {
        app: String,
    },
    RecordingStarted {
        app: String,
    },
    RecordingEnded {
        app: String,
    },
    RecordingReady {
        mixed_path: PathBuf,
        others_path: PathBuf,
        self_path: PathBuf,
        app: String,
    },
    CaptureStatus {
        kind: CaptureKind,
        capturing: bool,
    },
    Error {
        message: String,
    },
    SpeakerChanged {
        speakers: Vec<String>,
        app: String,
    },
}

All events emitted by MeetingListener.

Register handlers with MeetingListener::on. Multiple handlers for the same event are all called in registration order.

Lifecycle order for a recorded meeting:

PermissionStatus × N  (macOS only, on start)
PermissionsGranted    (macOS only, once all perms OK)
MeetingDetected       (meeting begins)
MeetingUpdated        (title becomes known via window scan)
RecordingStarted      (if record() was called)
MeetingEnded          (meeting stops)
RecordingEnded        (capture stopped, WAV being written)
RecordingReady        (WAV file written to disk)

Variants

PermissionStatus

Status of an individual permission, emitted once per permission on MeetingListener::start. macOS only; not emitted on Windows / Linux where no permissions are required.

Fields

permission: Permission

status: PermissionGranted

PermissionsGranted

All required permissions are granted; recording can proceed. Emitted immediately on non-macOS platforms.

MeetingDetected

A Teams / Zoom / Google Meet session was detected (new start, or already in progress when the listener started).

Fields

app: String

pid: u32

MeetingUpdated

Meeting metadata became known — currently the window title once the window watcher identifies the call window.

Fields

app: String

title: String

MeetingEnded

The meeting has ended.

Fields

app: String

RecordingStarted

Audio capture has begun. Fired when MeetingListener::record successfully starts the system audio tap.

Fields

app: String

RecordingEnded

Audio capture has stopped. The WAV is being written; expect Event::RecordingReady shortly after.

Fields

app: String

RecordingReady

A completed recording is ready. Three WAV files are produced:

• mixed_path — tap + mic combined (full meeting audio)
• others_path — system-tap only (what other participants said)
• self_path — microphone only (what you said)

Only fired when MeetingListener::record (or MeetingListener::auto_record) was active during the meeting.

Fields

mixed_path: PathBuf

Tap + mic mixed — use for single-stream transcription

others_path: PathBuf

System tap only (other participants)

self_path: PathBuf

Microphone only (local user)

app: String

CaptureStatus

The audio or video capture stream was interrupted or resumed. For example, moving the meeting window to an inactive virtual desktop may interrupt capture.

Fields

kind: CaptureKind

capturing: bool

Error

An error occurred (e.g. the audio tap failed to start).

Fields

message: String

SpeakerChanged

The set of visually-detected speaking participants changed. Empty \ means silence / no chromatic ring detected. macOS only; never emitted on other platforms.

Fields

speakers: Vec<String>

app: String

Trait Implementations

impl Clone for Event

fn clone(&self) -> Event

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Event

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

Formats the value using the given formatter.