Function live_labjack_stream_subject 

pub fn live_labjack_stream_subject(
    nats_subject: &str,
    asset: u32,
    site_id: Option<&str>,
    box_id: Option<&str>,
    labjack_name: Option<&str>,
    source_type: Option<&str>,
    source_id: Option<&str>,
) -> String

Builds the JetStream subject wildcard for all live channels from one source.

Legacy configs get <root>.*.data.*, which matches every asset under the root. Structured configs get <root>.<site>.<box>.<source>.live.*, with the same tokens and fallbacks as live_labjack_channel_subject, so the wildcard always matches the channel subjects built from the same config.

Arguments

• nats_subject - Subject root, for example avenabox or avenars.
• asset - Asset number, the last-resort source token in the structured layout. Not used in the legacy layout, whose wildcard covers every asset.
• site_id - Site ID for the structured layout.
• box_id - Box ID for the structured layout.
• labjack_name - LabJack name, used as the source when source_id is None.
• source_type - Accepted for config compatibility; not used in the subject.
• source_id - Source ID for the structured layout.

Examples

("avenabox", 1456, None, None, None, None, None)
    -> "avenabox.*.data.*"
("avenars", 1456, Some("i69"), Some("i69-mu1"), Some("i69-lj2"), None, None)
    -> "avenars.i69.i69-mu1.i69-lj2.live.*"
("avenars", 42, None, None, None, None, None)
    -> "avenars.unknown-site.unknown-box.asset042.live.*"