Merge pull request #808 from valpinkman/feat/resume-firmare-update

firmware update + resume update from any step

src/commands/index.js

@@ -26,6 +26,7 @@ import listAppVersions from 'commands/listAppVersions'
 import listCategories from 'commands/listCategories'
 import listenDevices from 'commands/listenDevices'
 import ping from 'commands/ping'
+import shouldFlashMcu from 'commands/shouldFlashMcu'
 import signTransaction from 'commands/signTransaction'
 import testApdu from 'commands/testApdu'
 import testCrash from 'commands/testCrash'
@@ -56,6 +57,7 @@ const all: Array<Command<any, any>> = [
   listCategories,
   listenDevices,
   ping,
+  shouldFlashMcu,
   signTransaction,
   testApdu,
   testCrash,

src/commands/shouldFlashMcu.js

@@ -0,0 +1,14 @@
+// @flow
+
+import { createCommand, Command } from 'helpers/ipc'
+import { fromPromise } from 'rxjs/observable/fromPromise'
+import type { DeviceInfo } from 'helpers/devices/getDeviceInfo'
+import shouldFlashMcu from 'helpers/devices/shouldFlashMcu'
+
+type Result = boolean
+
+const cmd: Command<DeviceInfo, Result> = createCommand('shouldFlashMcu', data =>
+  fromPromise(shouldFlashMcu(data)),
+)
+
+export default cmd

src/components/GenuineCheck.js

@@ -30,9 +30,9 @@ const DeviceNotGenuineError = createCustomErrorClass('DeviceNotGenuine')
 
 type Props = {
   t: T,
-  onSuccess: void => void,
   onFail?: Error => void,
   onUnavailable?: Error => void,
+  onSuccess: (*) => void,
   device: ?Device,
 }
 
@@ -72,6 +72,11 @@ class GenuineCheck extends PureComponent<Props> {
     device: Device,
     deviceInfo: DeviceInfo,
   }) => {
+    if (deviceInfo.isOSU || deviceInfo.isBootloader) {
+      logger.log('device is in update mode. skipping genuine')
+      return true
+    }
+
     if (genuineDevices.has(device)) {
       logger.log("genuine was already checked. don't check again")
       await delay(GENUINE_CACHE_DELAY)

src/components/ManagerPage/Dashboard.js

@@ -33,7 +33,9 @@ const Dashboard = ({ device, deviceInfo, t }: Props) => (
       <FirmwareUpdate deviceInfo={deviceInfo} device={device} />
     </Box>
     <Box mt={5}>
+      {deviceInfo.isOSU || deviceInfo.isBootloader ? null : (
         <AppsList device={device} deviceInfo={deviceInfo} />
+      )}
     </Box>
   </Box>
 )

src/components/ManagerPage/FirmwareUpdate.js

@@ -6,13 +6,14 @@ import { translate } from 'react-i18next'
 import isEqual from 'lodash/isEqual'
 import isEmpty from 'lodash/isEmpty'
 import invariant from 'invariant'
-import logger from 'logger'
 
 import type { Device, T } from 'types/common'
 
 import type { LedgerScriptParams } from 'helpers/common'
+import type { StepId } from 'components/modals/UpdateFirmware'
 
 import getLatestFirmwareForDevice from 'commands/getLatestFirmwareForDevice'
+import shouldFlashMcu from 'commands/shouldFlashMcu'
 import installOsuFirmware from 'commands/installOsuFirmware'
 import installFinalFirmware from 'commands/installFinalFirmware'
 import installMcu from 'commands/installMcu'
@@ -40,23 +41,32 @@ type Props = {
 }
 
 type State = {
-  latestFirmware: ?LedgerScriptParams & ?{ shouldUpdateMcu: boolean },
+  latestFirmware: ?LedgerScriptParams & ?{ shouldFlashMcu: boolean },
   modal: ModalStatus,
+  stepId: ?StepId,
+  shouldFlash: boolean,
+  ready: boolean,
 }
 
-class FirmwareUpdate extends PureComponent<Props, State> {
+const intializeState = ({ deviceInfo }): State => ({
-  state = {
   latestFirmware: null,
   modal: 'closed',
-  }
+  stepId: deviceInfo.isBootloader ? 'updateMCU' : 'idCheck',
+  shouldFlash: false,
+  ready: false,
+})
 
-  componentDidMount() {
+class FirmwareUpdate extends PureComponent<Props, State> {
-    this.fetchLatestFirmware()
+  state = intializeState(this.props)
-  }
 
-  componentDidUpdate() {
+  componentDidMount() {
-    if (isEmpty(this.state.latestFirmware)) {
+    const { deviceInfo } = this.props
+    if (!deviceInfo.isOSU && !deviceInfo.isBootloader) {
       this.fetchLatestFirmware()
+    } else if (deviceInfo.isOSU) {
+      this.shouldFlashMcu()
+    } else if (deviceInfo.isBootloader) {
+      this.handleInstallModal('updateMCU', true)
     }
   }
 
@@ -74,12 +84,19 @@ class FirmwareUpdate extends PureComponent<Props, State> {
       !isEqual(this.state.latestFirmware, latestFirmware) &&
       !this._unmounting
     ) {
-      this.setState({ latestFirmware })
+      this.setState({ latestFirmware, ready: true })
+    }
+  }
+
+  shouldFlashMcu = async () => {
+    const { deviceInfo } = this.props
+    const shouldFlash = await shouldFlashMcu.send(deviceInfo).toPromise()
+    if (!this._unmounting) {
+      this.setState({ shouldFlash, modal: 'install', stepId: 'idCheck', ready: true })
     }
   }
 
   installOsuFirmware = async (device: Device) => {
-    try {
     const { latestFirmware } = this.state
     const { deviceInfo } = this.props
     invariant(latestFirmware, 'did not find a new firmware or firmware is not set')
@@ -89,20 +106,11 @@ class FirmwareUpdate extends PureComponent<Props, State> {
       .send({ devicePath: device.path, firmware: latestFirmware, targetId: deviceInfo.targetId })
       .toPromise()
     return success
-    } catch (err) {
-      logger.log(err)
-      throw err
-    }
   }
 
   installFinalFirmware = async (device: Device) => {
-    try {
     const { success } = await installFinalFirmware.send({ devicePath: device.path }).toPromise()
     return success
-    } catch (err) {
-      logger.log(err)
-      throw err
-    }
   }
 
   flashMCU = async (device: Device) => {
@@ -112,11 +120,13 @@ class FirmwareUpdate extends PureComponent<Props, State> {
   handleCloseModal = () => this.setState({ modal: 'closed' })
 
   handleDisclaimerModal = () => this.setState({ modal: 'disclaimer' })
-  handleInstallModal = () => this.setState({ modal: 'install' })
+  handleInstallModal = (stepId: StepId = 'idCheck', shouldFlash?: boolean) =>
+    this.setState({ modal: 'install', stepId, shouldFlash, ready: true })
 
   render() {
     const { deviceInfo, t } = this.props
-    const { latestFirmware, modal } = this.state
+    const { latestFirmware, modal, stepId, shouldFlash, ready } = this.state
+
     return (
       <Card p={4}>
         <Box horizontal align="center" flow={2}>
@@ -142,7 +152,7 @@ class FirmwareUpdate extends PureComponent<Props, State> {
           </Box>
           <UpdateFirmwareButton firmware={latestFirmware} onClick={this.handleDisclaimerModal} />
         </Box>
-        {latestFirmware && (
+        {ready ? (
           <Fragment>
             <DisclaimerModal
               firmware={latestFirmware}
@@ -152,14 +162,16 @@ class FirmwareUpdate extends PureComponent<Props, State> {
             />
             <UpdateModal
               status={modal}
+              stepId={stepId}
               onClose={this.handleCloseModal}
               firmware={latestFirmware}
+              shouldFlashMcu={shouldFlash}
               installOsuFirmware={this.installOsuFirmware}
               installFinalFirmware={this.installFinalFirmware}
               flashMCU={this.flashMCU}
             />
           </Fragment>
-        )}
+        ) : null}
       </Card>
     )
   }

src/components/base/Progress/index.js

@@ -71,7 +71,7 @@ type State = {}
 class Progress extends Component<Props, State> {
   static defaultProps = {
     infinite: false,
-    timing: 3000,
+    timing: 2500,
     color: 'wallet',
   }
 

src/components/modals/UpdateFirmware/index.js

@@ -16,19 +16,7 @@ import StepFullFirmwareInstall from './steps/01-step-install-full-firmware'
 import StepFlashMcu from './steps/02-step-flash-mcu'
 import StepConfirmation, { StepConfirmFooter } from './steps/03-step-confirmation'
 
-export type Firmware = LedgerScriptParams & { shouldUpdateMcu: boolean }
+const createSteps = ({ t, shouldFlashMcu }: { t: T, shouldFlashMcu: boolean }): Array<*> => {
-
-export type StepProps = DefaultStepProps & {
-  firmware: Firmware,
-  onCloseModal: () => void,
-  installOsuFirmware: (device: Device) => void,
-  installFinalFirmware: (device: Device) => void,
-  flashMCU: (device: Device) => void,
-}
-
-type StepId = 'idCheck' | 'updateMCU' | 'finish'
-
-const createSteps = ({ t, firmware }: { t: T, firmware: Firmware }): Array<*> => {
   const updateStep = {
     id: 'idCheck',
     label: t('app:manager.modal.steps.idCheck'),
@@ -58,7 +46,7 @@ const createSteps = ({ t, firmware }: { t: T, firmware: Firmware }): Array<*> =>
 
   const steps = [updateStep]
 
-  if (firmware.shouldUpdateMcu) {
+  if (shouldFlashMcu) {
     steps.push(mcuStep)
   }
 
@@ -67,11 +55,25 @@ const createSteps = ({ t, firmware }: { t: T, firmware: Firmware }): Array<*> =>
   return steps
 }
 
+export type Firmware = LedgerScriptParams & { shouldFlashMcu: boolean }
+
+export type StepProps = DefaultStepProps & {
+  firmware: Firmware,
+  onCloseModal: () => void,
+  installOsuFirmware: (device: Device) => void,
+  installFinalFirmware: (device: Device) => void,
+  flashMCU: (device: Device) => void,
+  shouldFlashMcu: boolean,
+}
+
+export type StepId = 'idCheck' | 'updateMCU' | 'finish'
+
 type Props = {
   t: T,
   status: ModalStatus,
   onClose: () => void,
   firmware: Firmware,
+  shouldFlashMcu: boolean,
   installOsuFirmware: (device: Device) => void,
   installFinalFirmware: (device: Device) => void,
   flashMCU: (device: Device) => void,
@@ -83,15 +85,16 @@ type State = {
 }
 
 class UpdateModal extends PureComponent<Props, State> {
-  static defaultProps = {
-    stepId: 'idCheck',
-  }
-
   state = {
     stepId: this.props.stepId,
   }
 
-  STEPS = createSteps({ t: this.props.t, firmware: this.props.firmware })
+  STEPS = createSteps({
+    t: this.props.t,
+    shouldFlashMcu: this.props.firmware
+      ? this.props.firmware.shouldFlashMcu
+      : this.props.shouldFlashMcu,
+  })
 
   handleStepChange = (step: Step) => this.setState({ stepId: step.id })
 
@@ -110,11 +113,12 @@ class UpdateModal extends PureComponent<Props, State> {
         onClose={onClose}
         isOpened={status === 'install'}
         refocusWhenChange={stepId}
-        preventBackdropClick={false}
+        preventBackdropClick={stepId !== 'finish'}
         render={() => (
           <Stepper
+            onStepChange={this.handleStepChange}
             title={t('app:manager.firmware.update')}
-            initialStepId="idCheck"
+            initialStepId={stepId}
             steps={this.STEPS}
             {...additionalProps}
           >

src/components/modals/UpdateFirmware/steps/01-step-install-full-firmware.js

@@ -9,7 +9,7 @@ import { DEVICE_INFOS_TIMEOUT } from 'config/constants'
 import getDeviceInfo from 'commands/getDeviceInfo'
 
 import { getCurrentDevice } from 'reducers/devices'
-import { createCancelablePolling } from 'helpers/promise'
+import { createCancelablePolling, delay } from 'helpers/promise'
 
 import Box from 'components/base/Box'
 import Text from 'components/base/Text'
@@ -46,13 +46,7 @@ const Address = styled(Box).attrs({
   cursor: text;
   user-select: text;
   width: 325px;
-`
+  text-align: center;
-
-const Ellipsis = styled.span`
-  white-space: nowrap;
-  overflow: hidden;
-  text-overflow: ellipsis;
-  width: 100%;
 `
 
 type Props = StepProps & {
@@ -69,7 +63,7 @@ class StepFullFirmwareInstall extends PureComponent<Props, State> {
   }
 
   componentDidMount() {
-    this.install()
+    // this.install()
   }
 
   componentWillUnmount() {
@@ -94,55 +88,66 @@ class StepFullFirmwareInstall extends PureComponent<Props, State> {
   }
 
   install = async () => {
-    const { installOsuFirmware, installFinalFirmware } = this.props
+    const {
+      installOsuFirmware,
+      installFinalFirmware,
+      firmware,
+      shouldFlashMcu,
+      transitionTo,
+    } = this.props
     const { device, deviceInfo } = await this.ensureDevice()
+
+    // When device is connected, if in OSU, install Final Firmware
     if (deviceInfo.isOSU) {
       this.setState({ installing: true })
-      const finalSuccess = await installFinalFirmware(device)
+      await installFinalFirmware(device)
-      if (finalSuccess) this.transitionTo()
+      transitionTo('finish')
-    }
+    } else {
-
+      await installOsuFirmware(device)
-    const success = await installOsuFirmware(device)
-    if (success) {
       this.setState({ installing: true })
       if (this._unsubConnect) this._unsubConnect()
-      const { device: cleanDevice } = await this.ensureDevice()
+      if ((firmware && firmware.shouldFlashMcu) || shouldFlashMcu) {
-      const finalSuccess = await installFinalFirmware(cleanDevice)
+        delay(1000)
-      if (finalSuccess) {
+        transitionTo('updateMCU')
-        this.transitionTo()
+      } else {
+        const { device: freshDevice } = await this.ensureDevice()
+        await installFinalFirmware(freshDevice)
+        transitionTo('finish')
       }
     }
   }
 
-  transitionTo = () => {
+  formatHashName = (hash: string): string[] => {
-    const { firmware, transitionTo } = this.props
+    if (!hash) {
-    if (firmware.shouldUpdateMcu) {
+      return []
-      transitionTo('updateMCU')
-    } else {
-      transitionTo('finish')
     }
+
+    const length = hash.length
+    const half = Math.ceil(length / 2)
+    const start = hash.slice(0, half)
+    const end = hash.slice(half)
+    return [start, end]
   }
 
   renderBody = () => {
     const { installing } = this.state
-    const { firmware, t } = this.props
+    const { t, firmware } = this.props
 
-    if (installing) {
+    return installing ? (
-      return (
+      <Box mx={7} mt={5} style={{ width: '100%' }}>
-        <Box mx={7}>
+        <Progress infinite />
-          <Progress infinite style={{ width: '100%' }} />
       </Box>
-      )
+    ) : (
-    }
-
-    return (
       <Fragment>
+        <Text ff="Open Sans|Regular" align="center" color="smoke">
+          {t('app:manager.modal.confirmIdentifierText')}
+        </Text>
         <Box mx={7} mt={5}>
           <Text ff="Open Sans|SemiBold" align="center" color="smoke">
             {t('app:manager.modal.identifier')}
           </Text>
           <Address>
-            <Ellipsis>{firmware && firmware.hash}</Ellipsis>
+            {firmware && firmware.hash && this.formatHashName(firmware.hash).join('\n')}
           </Address>
         </Box>
         <Box mt={5}>
@@ -155,13 +160,15 @@ class StepFullFirmwareInstall extends PureComponent<Props, State> {
   _unsubConnect: *
 
   render() {
+    const { installing } = this.state
     const { t } = this.props
     return (
       <Container>
-        <Title>{t('app:manager.modal.confirmIdentifier')}</Title>
+        <Title>
-        <Text ff="Open Sans|Regular" align="center" color="smoke">
+          {installing
-          {t('app:manager.modal.confirmIdentifierText')}
+            ? t('app:manager.modal.installing')
-        </Text>
+            : t('app:manager.modal.confirmIdentifier')}
+        </Title>
         {this.renderBody()}
       </Container>
     )

src/components/modals/UpdateFirmware/steps/02-step-flash-mcu.js

@@ -60,7 +60,7 @@ class StepFlashMcu extends PureComponent<Props, State> {
   }
 
   componentDidMount() {
-    this.install()
+    // this.install()
   }
 
   componentWillUnmount() {
@@ -68,7 +68,7 @@ class StepFlashMcu extends PureComponent<Props, State> {
     if (this._unsubDeviceInfo) this._unsubDeviceInfo()
   }
 
-  waitForDeviceInBootloader = () => {
+  getDeviceInfo = () => {
     const { unsubscribe, promise } = createCancelablePolling(async () => {
       const { device } = this.props
       if (!device) {
@@ -78,16 +78,14 @@ class StepFlashMcu extends PureComponent<Props, State> {
         .send({ devicePath: device.path })
         .pipe(timeout(DEVICE_INFOS_TIMEOUT))
         .toPromise()
-      if (!deviceInfo.isBootloader) {
+
-        throw new Error('Device is not in bootloader')
-      }
       return { device, deviceInfo }
     })
-    this._unsubConnect = unsubscribe
+    this._unsubDeviceInfo = unsubscribe
     return promise
   }
 
-  getDeviceInfo = () => {
+  waitForDeviceInBootloader = () => {
     const { unsubscribe, promise } = createCancelablePolling(async () => {
       const { device } = this.props
       if (!device) {
@@ -97,9 +95,13 @@ class StepFlashMcu extends PureComponent<Props, State> {
         .send({ devicePath: device.path })
         .pipe(timeout(DEVICE_INFOS_TIMEOUT))
         .toPromise()
+
+      if (!deviceInfo.isBootloader) {
+        throw new Error('Device is not in bootloader')
+      }
       return { device, deviceInfo }
     })
-    this._unsubDeviceInfo = unsubscribe
+    this._unsubConnect = unsubscribe
     return promise
   }
 
@@ -113,29 +115,38 @@ class StepFlashMcu extends PureComponent<Props, State> {
   }
 
   install = async () => {
-    const { transitionTo } = this.props
+    const { transitionTo, installFinalFirmware } = this.props
-    this.flash()
+    const { deviceInfo, device } = await this.getDeviceInfo()
-    const deviceInfo = await this.getDeviceInfo()
     if (deviceInfo.isBootloader) {
-      this.flash()
+      await this.flash()
-    } else {
+      this.install()
+    } else if (deviceInfo.isOSU) {
+      await installFinalFirmware(device)
       transitionTo('finish')
     }
   }
 
+  firstFlash = async () => {
+    await this.flash()
+    this.install()
+  }
+
   renderBody = () => {
     const { installing } = this.state
     const { t } = this.props
 
-    if (installing) {
+    return installing ? (
-      return (
+      <Fragment>
-        <Box mx={7}>
+        <Box mx={7} style={{ width: '100%' }}>
-          <Progress infinite style={{ width: '100%' }} />
+          <Progress infinite />
         </Box>
-      )
+        <Box mx={7} mt={4}>
-    }
+          <Text ff="Open Sans|Regular" align="center" color="smoke">
-
+            {t('app:manager.modal.mcuPin')}
-    return (
+          </Text>
+        </Box>
+      </Fragment>
+    ) : (
       <Fragment>
         <Box mx={7}>
           <Text ff="Open Sans|Regular" align="center" color="smoke">
@@ -169,9 +180,12 @@ class StepFlashMcu extends PureComponent<Props, State> {
 
   render() {
     const { t } = this.props
+    const { installing } = this.state
     return (
       <Container>
-        <Title>{t('app:manager.modal.mcuTitle')}</Title>
+        <Title>
+          {installing ? t('app:manager.modal.flashing') : t('app:manager.modal.mcuTitle')}
+        </Title>
         {this.renderBody()}
       </Container>
     )

src/components/modals/UpdateFirmware/steps/03-step-confirmation.js

@@ -31,7 +31,7 @@ function StepConfirmation({ t }: StepProps) {
         <CheckCircle size={44} />
       </Box>
       <Title>{t('app:manager.modal.successTitle')}</Title>
-      <Box mt={2} mb={8}>
+      <Box mt={2} mb={5}>
         <Text ff="Open Sans|Regular" fontSize={4} color="graphite">
           {t('app:manager.modal.successText')}
         </Text>

src/helpers/devices/getLatestFirmwareForDevice.js

@@ -49,11 +49,11 @@ export default async (deviceInfo: DeviceInfo) => {
     if (!seFirmwareFinalVersion.mcu_versions.includes(...currentMcuVersionId)) {
       return {
         ...se_firmware_osu_version,
-        shouldUpdateMcu: true,
+        shouldFlashMcu: true,
       }
     }
 
-    return { ...se_firmware_osu_version, shouldUpdateMcu: false }
+    return { ...se_firmware_osu_version, shouldFlashMcu: false }
   } catch (err) {
     const error = Error(err.message)
     error.stack = err.stack

src/helpers/devices/getOsuFirmware.js

@@ -6,17 +6,17 @@ import { GET_CURRENT_OSU } from 'helpers/urls'
 type Input = {
   version: string,
   deviceId: string | number,
+  provider: number,
 }
 
 export default async (input: Input): Promise<*> => {
-  const provider = 1
   const { data } = await network({
     method: 'POST',
     url: GET_CURRENT_OSU,
     data: {
       device_version: input.deviceId,
       version_name: `${input.version}-osu`,
-      provider,
+      provider: input.provider,
     },
   })
   return data

src/helpers/devices/shouldFlashMcu.js

@@ -0,0 +1,55 @@
+// @flow
+import network from 'api/network'
+import { GET_LATEST_FIRMWARE } from 'helpers/urls'
+import type { DeviceInfo } from 'helpers/devices/getDeviceInfo'
+
+import getFinalFirmwareById from 'helpers/firmware/getFinalFirmwareById'
+import getMcus from 'helpers/firmware/getMcus'
+
+import getOsuFirmware from './getOsuFirmware'
+import getDeviceVersion from './getDeviceVersion'
+
+export default async (deviceInfo: DeviceInfo): Promise<boolean> => {
+  try {
+    // Get device infos from targetId
+    const deviceVersion = await getDeviceVersion(deviceInfo.targetId, deviceInfo.providerId)
+
+    // Get firmware infos with firmware name and device version
+    const seFirmwareVersion = await getOsuFirmware({
+      version: deviceInfo.fullVersion,
+      deviceId: deviceVersion.id,
+      provider: deviceInfo.providerId,
+    })
+
+    // Fetch next possible firmware
+    const { data } = await network({
+      method: 'POST',
+      url: GET_LATEST_FIRMWARE,
+      data: {
+        current_se_firmware_final_version: seFirmwareVersion.id,
+        device_version: deviceVersion.id,
+        provider: deviceInfo.providerId,
+      },
+    })
+
+    if (data.result === 'null') {
+      return false
+    }
+
+    const { se_firmware_osu_version } = data
+    const { next_se_firmware_final_version } = se_firmware_osu_version
+    const seFirmwareFinalVersion = await getFinalFirmwareById(next_se_firmware_final_version)
+
+    const mcus = await getMcus()
+
+    const currentMcuVersionId = mcus
+      .filter(mcu => mcu.name === deviceInfo.mcuVersion)
+      .map(mcu => mcu.id)
+
+    return !seFirmwareFinalVersion.mcu_versions.includes(...currentMcuVersionId)
+  } catch (err) {
+    const error = Error(err.message)
+    error.stack = err.stack
+    throw error
+  }
+}

src/helpers/firmware/getNextMCU.js

@@ -16,8 +16,8 @@ export default async (bootloaderVersion: string): Promise<*> => {
       },
     })
 
-    // FIXME: nextVersion will not be able to "default" when Error
+    // FIXME: nextVersion will not be able to "default" when
-    // handling is standardize on the API side
+    // Error handling is standardize on the API side
     if (data === 'default' || !data.name) {
       throw new LatestMCUInstalledError('there is no next mcu version to install')
     }

src/helpers/firmware/installFinalFirmware.js

@@ -4,18 +4,37 @@ import type { DeviceInfo } from 'helpers/devices/getDeviceInfo'
 
 import { WS_INSTALL } from 'helpers/urls'
 import { createDeviceSocket } from 'helpers/socket'
+import { createCustomErrorClass } from 'helpers/errors'
 import getDeviceVersion from 'helpers/devices/getDeviceVersion'
 import getOsuFirmware from 'helpers/devices/getOsuFirmware'
 import getDeviceInfo from 'helpers/devices/getDeviceInfo'
 import getFinalFirmwareById from './getFinalFirmwareById'
 
+const ManagerUnexpectedError = createCustomErrorClass('ManagerUnexpected')
+const ManagerDeviceLockedError = createCustomErrorClass('ManagerDeviceLocked')
+
+function remapSocketError(promise) {
+  return promise.catch((e: Error) => {
+    switch (true) {
+      case e.message.endsWith('6982'):
+        throw new ManagerDeviceLockedError()
+      default:
+        throw new ManagerUnexpectedError(e.message, { msg: e.message })
+    }
+  })
+}
+
 type Result = Promise<{ success: boolean, error?: string }>
 
 export default async (transport: Transport<*>): Result => {
   try {
     const deviceInfo: DeviceInfo = await getDeviceInfo(transport)
     const device = await getDeviceVersion(deviceInfo.targetId, deviceInfo.providerId)
-    const firmware = await getOsuFirmware({ deviceId: device.id, version: deviceInfo.fullVersion })
+    const firmware = await getOsuFirmware({
+      deviceId: device.id,
+      version: deviceInfo.fullVersion,
+      provider: deviceInfo.providerId,
+    })
     const { next_se_firmware_final_version } = firmware
     const nextFirmware = await getFinalFirmwareById(next_se_firmware_final_version)
 
@@ -26,7 +45,7 @@ export default async (transport: Transport<*>): Result => {
     }
 
     const url = WS_INSTALL(params)
-    await createDeviceSocket(transport, url).toPromise()
+    await remapSocketError(createDeviceSocket(transport, url).toPromise())
     return { success: true }
   } catch (error) {
     const result = { success: false, error }

src/helpers/firmware/installOsuFirmware.js

@@ -38,7 +38,7 @@ export default async (
       ...firmware,
       firmwareKey: firmware.firmware_key,
     }
-    delete params.shouldUpdateMcu
+    delete params.shouldFlashMcu
     const url = WS_INSTALL(params)
     await remapError(createDeviceSocket(transport, url).toPromise())
     return { success: true }

static/i18n/en/app.yml

@@ -226,12 +226,15 @@ manager:
       idCheck: Identifier check
       updateMCU: Update MCU
       confirm: Confirmation
+    installing: Installing firmware
+    flashing: Installing MCU
     confirmIdentifier: Confirm identifier
     confirmIdentifierText: Please confirm identifier on your Device. Be sure the identifier is the same as below
     identifier: Identifier
     mcuTitle: Updating MCU
     mcuFirst: Unplug your device from your computer
     mcuSecond: Press and hold left button and plug your device until the processing screen appears
+    mcuPin: If asked on device, please enter your pin code to finish the process
     successTitle: Firmware has been updated with success
     successText: You can now re-install your applications on your device
   title: Manager