@ginden/blinkstick-v2/dist/discovery/usb/find-all.js

Improved Blickstick API for Node.js

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.findAll = findAll;
const discovery_filter_1 = require("../discovery-filter");
const get_lib_usb_1 = require("./get-lib-usb");
const lib_usb_transport_1 = require("../../transport/lib-usb-transport");
const create_blinkstick_libusb_1 = require("./create-blinkstick-libusb");
/**
 * @summary Finds all BlinkStick devices using libusb.
 * @category Discovery
 */
async function findAll(filter = () => true) {
    const actualFilter = (0, discovery_filter_1.createDiscoverFilterFn)(filter);
    const libUsb = (0, get_lib_usb_1.getLibUsb)();
    const devices = libUsb.getDeviceList();
    const devicesRaw = await Promise.all(devices.map(async (device) => {
        const deviceInfo = await lib_usb_transport_1.LibUsbTransport.calculateMinimalDeviceInfo(device);
        if (!actualFilter(deviceInfo)) {
            return null;
        }
        return (0, create_blinkstick_libusb_1.createBlinkstickLibUsb)(device);
    }));
    return devicesRaw.filter((device) => device !== null);
}
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