Node / meshtastic / Meshtastic-Android / files / feature / firmware / src / commonMain / kotlin / org / meshtastic / feature / firmware / UsbUpdateSupport.kt

Displaying Raw • Download

T8b949e/*

* Copyright (c) 2026 Meshtastic LLC

*

* This program is free software: you can redistribute it and/or modify

* it under the terms of the GNU General Public License as published by

* the Free Software Foundation, either version 3 of the License, or

* (at your option) any later version.

*

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

* GNU General Public License for more details.

*

* You should have received a copy of the GNU General Public License

* along with this program. If not, see <https://www.gnu.org/licenses/>.

*/

Tff7b72package T7ee787org.meshtastic.feature.firmware

Tff7b72import T7ee787co.touchlab.kermit.Logger

Tff7b72import T7ee787kotlinx.coroutines.CancellationException

Tff7b72import T7ee787kotlinx.coroutines.delay

Tff7b72import T7ee787org.meshtastic.core.common.util.CommonUri

Tff7b72import T7ee787org.meshtastic.core.database.entity.FirmwareRelease

Tff7b72import T7ee787org.meshtastic.core.model.DeviceHardware

Tff7b72import T7ee787org.meshtastic.core.repository.NodeRepository

Tff7b72import T7ee787org.meshtastic.core.repository.RadioController

Tff7b72import T7ee787org.meshtastic.core.resources.Res

Tff7b72import T7ee787org.meshtastic.core.resources.UiText

Tff7b72import T7ee787org.meshtastic.core.resources.firmware_update_downloading_percent

Tff7b72import T7ee787org.meshtastic.core.resources.firmware_update_rebooting

Tff7b72import T7ee787org.meshtastic.core.resources.firmware_update_retrieval_failed

Tff7b72import T7ee787org.meshtastic.core.resources.firmware_update_usb_failed

Tff7b72import T7ee787org.meshtastic.core.resources.getStringSuspend

Tff7b72private Tff7b72const Tff7b72val Te6edf3USB_REBOOT_DELAY Tff7b72= T79c0ff5T79c0ff0T79c0ff0T79c0ff0L

Tff7b72private Tff7b72const Tff7b72val Te6edf3PERCENT_MAX Tff7b72= T79c0ff1T79c0ff0T79c0ff0

Tf0883e@SuppressTb4b4b4(Ta5d6ff"Ta5d6ffLongMethodTa5d6ff"Tb4b4b4)

Tff7b72internal Tff7b72suspend Tff7b72fun Td2a8ffperformUsbUpdateTb4b4b4(

Te6edf3releaseTb4b4b4: Te6edf3FirmwareReleaseTb4b4b4,

Te6edf3hardwareTb4b4b4: Te6edf3DeviceHardwareTb4b4b4,

Te6edf3firmwareUriTb4b4b4: Te6edf3CommonUri?Tb4b4b4,

Te6edf3radioControllerTb4b4b4: Te6edf3RadioControllerTb4b4b4,

Te6edf3nodeRepositoryTb4b4b4: Te6edf3NodeRepositoryTb4b4b4,

Te6edf3updateStateTb4b4b4: Tb4b4b4(Te6edf3FirmwareUpdateStateTb4b4b4) Tff7b72-Tff7b72> Tffa657UnitTb4b4b4,

Te6edf3retrieveUsbFirmwareTb4b4b4: Te6edf3suspend Tb4b4b4(Te6edf3FirmwareReleaseTb4b4b4, Te6edf3DeviceHardwareTb4b4b4, Tb4b4b4(Tffa657FloatTb4b4b4) Tff7b72-Tff7b72> Tffa657UnitTb4b4b4) Tff7b72-Tff7b72> Te6edf3FirmwareArtifact?Tb4b4b4,

Tb4b4b4)Tb4b4b4: Te6edf3FirmwareArtifact? Tb4b4b4{

Tff7b72var Te6edf3cleanupArtifactTb4b4b4: Te6edf3FirmwareArtifact? Tff7b72= Tff7b72null

Tff7b72return Tff7b72try Tb4b4b4{

Tff7b72val Te6edf3downloadingMsg Tff7b72= Te6edf3getStringSuspendTb4b4b4(Te6edf3ResTb4b4b4.Te6edf3stringTb4b4b4.Te6edf3firmware_update_downloading_percentTb4b4b4, T79c0ff0Tb4b4b4)Tb4b4b4.Te6edf3stripFormatArgsTb4b4b4(Tb4b4b4)

Te6edf3updateStateTb4b4b4(

Te6edf3FirmwareUpdateStateTb4b4b4.Te6edf3DownloadingTb4b4b4(

Te6edf3ProgressStateTb4b4b4(Te6edf3message Tff7b72= Te6edf3UiTextTb4b4b4.Te6edf3DynamicStringTb4b4b4(Te6edf3downloadingMsgTb4b4b4)Tb4b4b4, Te6edf3progress Tff7b72= T79c0ff0fTb4b4b4)Tb4b4b4,

Tb4b4b4)Tb4b4b4,

Tb4b4b4)

Tff7b72if Tb4b4b4(Te6edf3firmwareUri Tff7b72!Tff7b72= Tff7b72nullTb4b4b4) Tb4b4b4{

Te6edf3updateStateTb4b4b4(

Te6edf3FirmwareUpdateStateTb4b4b4.Te6edf3ProcessingTb4b4b4(Te6edf3ProgressStateTb4b4b4(Te6edf3UiTextTb4b4b4.Te6edf3ResourceTb4b4b4(Te6edf3ResTb4b4b4.Te6edf3stringTb4b4b4.Te6edf3firmware_update_rebootingTb4b4b4)Tb4b4b4)Tb4b4b4)Tb4b4b4,

Tb4b4b4)

Tff7b72val Te6edf3myNodeNum Tff7b72= Te6edf3nodeRepositoryTb4b4b4.Te6edf3myNodeInfoTb4b4b4.Te6edf3valueTff7b72?.Te6edf3myNodeNum Tff7b72?: T79c0ff0

Te6edf3radioControllerTb4b4b4.Te6edf3rebootToDfuTb4b4b4(Te6edf3myNodeNumTb4b4b4)

Te6edf3delayTb4b4b4(Te6edf3USB_REBOOT_DELAYTb4b4b4)

Tff7b72val Te6edf3sourceArtifact Tff7b72=

Te6edf3FirmwareArtifactTb4b4b4(Te6edf3uri Tff7b72= Te6edf3firmwareUriTb4b4b4, Te6edf3fileName Tff7b72= Te6edf3firmwareUriTb4b4b4.Te6edf3pathSegmentsTb4b4b4.Te6edf3lastOrNullTb4b4b4(Tb4b4b4) Tff7b72?: Ta5d6ff"Ta5d6fffirmware.uf2Ta5d6ff"Tb4b4b4)

Te6edf3updateStateTb4b4b4(Te6edf3FirmwareUpdateStateTb4b4b4.Te6edf3AwaitingFileSaveTb4b4b4(Te6edf3sourceArtifactTb4b4b4, Te6edf3sourceArtifactTb4b4b4.Te6edf3fileName Tff7b72?: Ta5d6ff"Ta5d6fffirmware.uf2Ta5d6ff"Tb4b4b4)Tb4b4b4)

Tff7b72null

Tb4b4b4} Tff7b72else Tb4b4b4{

Tff7b72val Te6edf3firmwareFile Tff7b72=

Te6edf3retrieveUsbFirmwareTb4b4b4(Te6edf3releaseTb4b4b4, Te6edf3hardwareTb4b4b4) Tb4b4b4{ Te6edf3progress Tff7b72-Tff7b72>

Tff7b72val Te6edf3percent Tff7b72= Tb4b4b4(Te6edf3progress Tff7b72* Te6edf3PERCENT_MAXTb4b4b4)Tb4b4b4.Te6edf3toIntTb4b4b4(Tb4b4b4)

Te6edf3updateStateTb4b4b4(

Te6edf3FirmwareUpdateStateTb4b4b4.Te6edf3DownloadingTb4b4b4(

Te6edf3ProgressStateTb4b4b4(

Te6edf3message Tff7b72= Te6edf3UiTextTb4b4b4.Te6edf3DynamicStringTb4b4b4(Te6edf3downloadingMsgTb4b4b4)Tb4b4b4,

Te6edf3progress Tff7b72= Te6edf3progressTb4b4b4,

Te6edf3details Tff7b72= Ta5d6ff"Tffd700$Te6edf3percentTa5d6ff%Ta5d6ff"Tb4b4b4,

Tb4b4b4)Tb4b4b4,

Tb4b4b4)Tb4b4b4,

Tb4b4b4)

Tb4b4b4}

Te6edf3cleanupArtifact Tff7b72= Te6edf3firmwareFile

Tff7b72if Tb4b4b4(Te6edf3firmwareFile Tff7b72=Tff7b72= Tff7b72nullTb4b4b4) Tb4b4b4{

Te6edf3updateStateTb4b4b4(

Te6edf3FirmwareUpdateStateTb4b4b4.Te6edf3ErrorTb4b4b4(

Te6edf3UiTextTb4b4b4.Te6edf3DynamicStringTb4b4b4(Te6edf3getStringSuspendTb4b4b4(Te6edf3ResTb4b4b4.Te6edf3stringTb4b4b4.Te6edf3firmware_update_retrieval_failedTb4b4b4)Tb4b4b4)Tb4b4b4,

Tb4b4b4)Tb4b4b4,

Tb4b4b4)

Tff7b72null

Tb4b4b4} Tff7b72else Tb4b4b4{

Tff7b72val Te6edf3processingState Tff7b72= Te6edf3ProgressStateTb4b4b4(Te6edf3UiTextTb4b4b4.Te6edf3ResourceTb4b4b4(Te6edf3ResTb4b4b4.Te6edf3stringTb4b4b4.Te6edf3firmware_update_rebootingTb4b4b4)Tb4b4b4)

Te6edf3updateStateTb4b4b4(Te6edf3FirmwareUpdateStateTb4b4b4.Te6edf3ProcessingTb4b4b4(Te6edf3processingStateTb4b4b4)Tb4b4b4)

Tff7b72val Te6edf3myNodeNum Tff7b72= Te6edf3nodeRepositoryTb4b4b4.Te6edf3myNodeInfoTb4b4b4.Te6edf3valueTff7b72?.Te6edf3myNodeNum Tff7b72?: T79c0ff0

Te6edf3radioControllerTb4b4b4.Te6edf3rebootToDfuTb4b4b4(Te6edf3myNodeNumTb4b4b4)

Te6edf3delayTb4b4b4(Te6edf3USB_REBOOT_DELAYTb4b4b4)

Tff7b72val Te6edf3fileName Tff7b72= Te6edf3firmwareFileTb4b4b4.Te6edf3fileName Tff7b72?: Ta5d6ff"Ta5d6fffirmware.uf2Ta5d6ff"

Tff7b72val Te6edf3fileSaveState Tff7b72= Te6edf3FirmwareUpdateStateTb4b4b4.Te6edf3AwaitingFileSaveTb4b4b4(Te6edf3firmwareFileTb4b4b4, Te6edf3fileNameTb4b4b4)

Te6edf3updateStateTb4b4b4(Te6edf3fileSaveStateTb4b4b4)

Te6edf3firmwareFile

Tb4b4b4}

Tb4b4b4}

Tb4b4b4} Tff7b72catch Tb4b4b4(Te6edf3eTb4b4b4: Te6edf3CancellationExceptionTb4b4b4) Tb4b4b4{

Tff7b72throw Te6edf3e

Tb4b4b4} Tff7b72catch Tb4b4b4(Tf0883e@SuppressTb4b4b4(Ta5d6ff"Ta5d6ffTooGenericExceptionCaughtTa5d6ff"Tb4b4b4) Te6edf3eTb4b4b4: Te6edf3ExceptionTb4b4b4) Tb4b4b4{

Te6edf3LoggerTb4b4b4.Te6edf3eTb4b4b4(Te6edf3eTb4b4b4) Tb4b4b4{ Ta5d6ff"Ta5d6ffUSB Update failedTa5d6ff" Tb4b4b4}

Tff7b72val Te6edf3usbFailedMsg Tff7b72= Te6edf3getStringSuspendTb4b4b4(Te6edf3ResTb4b4b4.Te6edf3stringTb4b4b4.Te6edf3firmware_update_usb_failedTb4b4b4)

Te6edf3updateStateTb4b4b4(Te6edf3FirmwareUpdateStateTb4b4b4.Te6edf3ErrorTb4b4b4(Te6edf3UiTextTb4b4b4.Te6edf3DynamicStringTb4b4b4(Te6edf3eTb4b4b4.Te6edf3message Tff7b72?: Te6edf3usbFailedMsgTb4b4b4)Tb4b4b4)Tb4b4b4)

Te6edf3cleanupArtifact

Tb4b4b4}

Tb4b4b4}