node-poweredup/src/hubs/technicmediumhub.ts

60 lines
1.5 KiB
TypeScript

import { Peripheral } from "@abandonware/noble";
import { IBLEAbstraction } from "../interfaces";
import { LPF2Hub } from "./lpf2hub";
import * as Consts from "../consts";
import Debug = require("debug");
const debug = Debug("technicmediumhub");
/**
* The TechnicMediumHub is emitted if the discovered device is a Technic Medium Hub.
* @class TechnicMediumHub
* @extends LPF2Hub
* @extends BaseHub
*/
export class TechnicMediumHub extends LPF2Hub {
public static IsTechnicMediumHub (peripheral: Peripheral) {
return (
peripheral.advertisement &&
peripheral.advertisement.serviceUuids &&
peripheral.advertisement.serviceUuids.indexOf(Consts.BLEService.LPF2_HUB.replace(/-/g, "")) >= 0 &&
peripheral.advertisement.manufacturerData &&
peripheral.advertisement.manufacturerData.length > 3 &&
peripheral.advertisement.manufacturerData[3] === Consts.BLEManufacturerData.TECHNIC_MEDIUM_HUB_ID
);
}
constructor (device: IBLEAbstraction) {
super(device, PortMap, Consts.HubType.TECHNIC_MEDIUM_HUB);
debug("Discovered Control+ Hub");
}
public async connect () {
debug("Connecting to Control+ Hub");
await super.connect();
debug("Connect completed");
}
}
export const PortMap: {[portName: string]: number} = {
"A": 0,
"B": 1,
"C": 2,
"D": 3,
"HUB_LED": 50,
"CURRENT_SENSOR": 59,
"VOLTAGE_SENSOR": 60,
"ACCELEROMETER": 97,
"GYRO_SENSOR": 98,
"TILT_SENSOR": 99
};