Struct LiveRecording 

pub(crate) struct LiveRecording {
    pub(crate) stop: Sender<bool>,
    pub(crate) sink: Option<FrameSink>,
    pub(crate) initiator: Option<u64>,
}

The live side of one dictation: the channel its task polls for the stop decision (true on the channel means submit, false means abandon), and - for a take the client captures - the sink the socket pushes frames into. The seat is the map key, so the entry does not carry it again.

Fields

stop: Sender<bool>

sink: Option<FrameSink>

Some on a take fed by frames the client sends; None on an entry that marks a take live without a socket feeding it.

initiator: Option<u64>

The connection this take belongs to, as its command carried it: every update about the take goes back there alone, and a stop or a close from any other connection is not this take’s. None belongs to no connection.