ojousima.ruuvi_endpoints.ts/src/index.ts

Experiments with RuuviTags and TS

import { AccelerationBroadcast } from './accelerationbroadcast';
import { BatteryBroadcast } from './batterybroadcast';
import { FFTBroadcast } from './fftbroadcast';
import { dfacparser } from './ojousima_endpoint_ac';
import { dfafparser } from './ojousima_endpoint_af';
import { dfbaparser } from './ojousima_endpoint_ba';
import { dffeparser } from './ojousima_endpoint_fe';
import { dfxxparser } from './ojousima_endpoint_xx';
import { df3parser } from './ruuvi_endpoint_3';
import { df5parser } from './ruuvi_endpoint_5';
import { dfc5parser } from './ruuvi_endpoint_c5';
import { RuuviTagBroadcast } from './ruuvitagbroadcast';

export * from './accelerationbroadcast';
export * from './batterybroadcast';
export * from './blebroadcast';
export * from './fftbroadcast';
export * from './ojousima_endpoint_ac';
export * from './ojousima_endpoint_af';
export * from './ojousima_endpoint_ba';
export * from './ojousima_endpoint_fe';
export * from './ojousima_endpoint_xx';
export * from './ruuvitagbroadcast';
export * from './ruuvi_endpoint_3';
export * from './ruuvi_endpoint_5';
export * from './ruuvi_endpoint_c5';

/**
 * Return correct parser for given data
 *
 * @parameter data: Uint8Array to parse, starting with header byte
 */
export type manufacturerDataParser = (
  data: Uint8Array,
) => AccelerationBroadcast | RuuviTagBroadcast | BatteryBroadcast | FFTBroadcast;

export function getParser(data: Uint8Array): manufacturerDataParser {
  let parser: manufacturerDataParser;
  if (3 === data[0]) {
    parser = df3parser;
  } else if (0x05 === data[0]) {
    parser = df5parser;
  } else if (0xba === data[0]) {
    parser = dfbaparser;
  } else if (0xac === data[0]) {
    parser = dfacparser;
  } else if (0xaf === data[0]) {
    parser = dfafparser;
  } else if (0xc5 === data[0]) {
    parser = dfc5parser;
  } else if (0xfe === data[0]) {
    parser = dffeparser;
  } else {
    parser = dfxxparser;
  }
  return parser;
}