Function archiver_consumer_name 

pub(crate) fn archiver_consumer_name(cfg: &SampleConfig, channel: u8) -> String

Builds the durable JetStream consumer name for one archived channel.

The name is archiver-<box>-<source_type>-<source_id>-<channel>-current, with each part passed through sanitize_consumer_token. Missing values default to unknown-box, labjack and the LabJack name. The channel number is not zero-padded.

Arguments

• cfg - Archiver config supplying the identity fields.
• channel - LabJack channel number.

Examples

box_id = "box-01", source_type = None, source_id = "MU1", channel = 8
  -> "archiver-box-01-labjack-mu1-8-current"