marklife / web/src / requestPrinters

Function: requestPrinters()

requestPrinters(opts): Promise<Readonly<Record<string, PrinterAdapter>>>

Unified browser-picker factory for the marklife driver family.

Marklife chassis reach the browser over USB, BLE and Serial. Dispatches on opts.transport:

'usb' — WebUSB. The picker is filtered to the registry's USB-capable chassis; the picked device auto-identifies by vid/pid, falling back to an operator choice.
'bluetooth-gatt' — name-filtered picker, runtime profile probe, and identification from the advertised name; the operator is only asked when the name matches no registry entry.
'serial' / 'bluetooth-spp' — always-ask. deviceKey required; throws immediately on omission.

Parameters

opts

ConnectOptions

Returns

Promise<Readonly<Record<string, PrinterAdapter>>>