Generated by XState Viz: https://xstate.js.org/viz

machine.js

  // Available variables:
  // - Machine
  // - interpret
  // - assign
  // - send
  // - sendParent
  // - spawn
  // - raise
  // - actions
  // - XState (all XState exports)
  
const bleMachine = Machine(
  {
    id: 'BLEMachine',
    context: {
      measurements: {},
    },
    initial: 'idle',
    states: {
      idle: {
        on: { INIT: 'initializing' },
      },
      initializing: {
        invoke: {
          id: 'initializeBLE',
          src: 'initializeBLE',
          onDone: [
            {
              target: 'ready',
              actions: ['saveManager'],
            },
          ],
          onError: [
            {
              target: 'initError',
            },
          ],
        },
      },
      ready: {
        on: { SCAN: 'scanning' },
      },
      scanning: {
        invoke: {
          id: 'scanForDevices',
          src: 'scanForDevices',
          onDone: [
            {
              target: 'scanned',
              actions: ['saveDevice'],
            },
          ],
          onError: [
            {
              target: 'scanError',
            },
          ],
        },
      },
      scanned: {
        on: {
          CONNECT: 'connecting',
        },
      },
      connecting: {
        invoke: {
          id: 'connectToNTester',
          src: 'connectToNTester',
          onDone: [
            {
              target: 'connected',
              actions: ['saveDevice'],
            },
          ],
          onError: [
            {
              target: 'connectionError',
            },
          ],
        },
      },
      connected: {
        initial: 'measuring',
        states: {
          measuring: {
        invoke: {
          id: 'observeMeasurements',
          src: 'observeMeasurements',
          onDone: [
            {
              target: 'measured',
              actions: ['saveMeasurement'],
            },
          ],
        },
        on: { STOP_MEASUREMENT: 'measured' },
      },
      measured: {
        on: {
          START_MEASUREMENT: 'measuring',
          RESTART: [
            {
              target: '.ready',
              cond: 'managerFound',
            },
            {
              target: '.idle',
            },
          ],
        },
      },
        }
      },
      initError: {
        exit: ['resetInitError'],
      },
      scanError: {},
      connectionError: {},
    },
  })