- Introduced translation functionality in chat screen, allowing users to translate messages before sending.
- Added MessageTranslationButton to the input bar for enabling/disabling translation.
- Implemented translation service to handle incoming and outgoing text translations using llama models.
- Enhanced message storage to include original and translated text, language codes, and translation status.
- Created UI components for displaying translated messages and managing translation options.
- Added translation model management, including downloading and storing models locally.
- Updated app settings to manage translation preferences and model selections.
- Replace floating-point epsilon frequency comparison with integer Hz
- Add frequencyHz getter and fromMeshCoreSnapshot/toMeshCoreSnapshot
conversion methods on _RadioSettingsSnapshot
- Move _toUiCodingRate/_toDeviceCodingRate to documented top-level functions
- Gate _logRadioSettingsState behind kDebugMode
- Use integer Hz in == and hashCode for _RadioSettingsSnapshot
Addresses code review findings on preset/off-grid repeat toggle PR.
* Refactor contact filtering and improve localization strings; enhance path trace handling
* Add localization for new CLI commands and update existing strings
* Enhance contact handling and UI updates across multiple screens
add unfiltered contact access and improve last seen resolution
* Add polling interval configuration and improve contact handling
* Reorder command constants for better organization and clarity
* Refactor contact handling by removing unnecessary mapping and improving clarity across multiple screens
* Moved RadioStatsIconButton in chat screen for improved UI consistency
* Added indicators to AppBar for channels
* Ignore contacts with self public key in contact handling
* Simplify path removal logic and clean up unused imports in path management dialog
* Enhance path hop resolution by adding distance checks to improve candidate selection accuracy
* Remove unnecessary reset of radio stats poll reference count in polling interval setter
- Reintroduced Bluetooth pairing PIN title, prompt, show, and hide strings in English, Spanish, French, Hungarian, Italian, Japanese, Korean, Dutch, Polish, Portuguese, Russian, Slovak, Slovenian, Swedish, Ukrainian, and Chinese.
- Updated localization files to ensure consistency and clarity in user prompts related to Bluetooth pairing.
- Companion radio stats: poll and display noise floor, RSSI, SNR, airtime
with dedicated ValueNotifier and ref-counted polling
- Adaptive RF-aware TX backoff based on radio conditions instead of fixed 5s
- Variable-width path hash support (1-3 bytes per hop)
- Air activity dot indicator in app bar with tap to open stats screen
- Jump to oldest unread setting for chat screens
- 1s send cooldown on DM and channel messages
- Link style: theme-aware orange, added EmailLinkifier
- New languages: Hungarian, Japanese, Korean
- Remove dead DeviceScreen and BatteryIndicatorChip
- Remove wakelock_plus dependency
- TX power fields now read as signed int8
- Implemented radio statistics features in multiple screens including chat, channels, and settings.
- Added localization for new strings in Swedish, Ukrainian, and Chinese.
- Introduced a setting to jump to the oldest unread message in chat and channels.
- Enhanced path management and display for contacts and messages.
- Updated app settings to include new boolean for jumping to the oldest unread message.
- Improved battery indicator and radio stats display in the app bar.
- Removed unused wakelock_plus dependency and updated plugin registrations.
Add Linux BLE pairing helper that drives bluetoothctl for pair/trust/PIN
entry, with Completer-based flow control, explicit retry loop, and named
timeout constants.
- LinuxBlePairingService: pair-and-trust with up to 2 retries
- LinuxBleErrorClassifier: map bluetoothctl stderr to user-facing errors
- Conditional import stub for web builds (dart.library.io gate)
- Scanner screen: PIN dialog integration for Linux pairing flow
- MeshCoreConnector: Linux pairing/recovery/reconnect wiring
- l10n: 4 new pairing keys across all 14 locales
- 12 unit tests (pairing service + error classifier)
- Added storageUsedKb and storageTotalKb properties to MeshCoreConnector.
- Updated battery and storage frame parsing with improved error handling.
- Refactored log RX data handling to use BufferReader for better readability and error management.
- Enhanced message parsing in ChannelMessage and Message classes to utilize BufferReader.
- Introduced new text type for signed messages in meshcore_protocol.dart.
- Updated BLE debug log screen to use BufferReader for payload parsing.
- Refactored message retry service to handle ACK hashes as integers instead of Uint8List.
- Improved message storage serialization and deserialization to accommodate new expectedAckHash type.
- Added wasPulled property to Contact model for better state management.
* feat: Enhance privacy settings and telemetry
- Implemented telemetry options for contacts, allowing users to enable or disable telemetry data sharing.
- Introduced a clear chat option in the chat interface for better message management.
- Updated the telemetry screen to handle telemetry data for contacts, including battery level.
- Refactored contact settings to include telemetry options and improved UI for better user experience.
* feat: Refactor repeater resolution logic across multiple screens
* feat: Enhance privacy settings and telemetry
- Implemented telemetry options for contacts, allowing users to enable or disable telemetry data sharing.
- Introduced a clear chat option in the chat interface for better message management.
- Updated the telemetry screen to handle telemetry data for contacts, including battery level.
- Refactored contact settings to include telemetry options and improved UI for better user experience.
* feat: Refactor repeater resolution logic across multiple screens
- Fix operator precedence bug in _handleAutoAddConfig where `flags &
flag != 0` was parsed as `flags & (flag != 0)`, always checking bit 0
instead of the correct flag bit
- Populate _contacts from cache in loadContactCache() so contacts
persist across app restarts
- Toggle DTR low→high on USB connect to force device to see a fresh
connection
- Add 10ms inter-frame delay for USB sends to prevent missed responses
- Deassert DTR before closing USB port on disconnect/dispose
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Fix asymmetric lat/lon validation in _handleContactAdvert (was checking
longitude != 0 for latitude; now uses (latitude != 0 || longitude != 0)
for both)
- Remove duplicate targetGuessed assignment in path_trace_map
- Rename public target field to private _targetContact, use local variable
to avoid unnecessary null-aware operators
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Move ContactSortOption/ContactTypeFilter enums to dedicated
contact_filter_types.dart (re-exported from contact_search.dart)
- Migrate ContactsFilterMenu and DiscoveryContactsFilterMenu to use
sealed class action types with SortFilterMenu<T> generics, replacing
int action constants and switch statements
- Guard _closeDropdownAndRun with ModalRoute.isCurrent check to prevent
accidental dismissal of parent routes
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Clamp ML predictions between physics floor (raw airtime) and ceiling
(worst-case formula) so model can never produce unsafe timeouts
- Replace hourOfDay feature with secondsSinceLastRx for network activity
- Remove unused _ContactStats.stdDev and dead model persistence code
- Debounce observation writes (2s) instead of writing on every delivery
- Skip recording observations when pathLength is null to avoid corrupting
training data
- Add comment explaining global (not per-contact) RX time tracking
- Remove notifyListeners from retrain to avoid unnecessary widget rebuilds
- Run dart format
Train a linear regression model on actual message delivery times to
predict tighter timeouts, replacing worst-case physics estimates.
Features: path length, message bytes, seconds since last RX, flood mode.
Global model with per-contact blending after 10+ observations per contact.
Falls back to existing physics formula when model has insufficient data.
Add "Set as my location" option to the map long-press bottom sheet,
allowing users to set their device position directly from the map.
Includes connector, chat, contacts, and message retry service improvements.
- Replace thin MeshCoreTcpManager facade with a proper MeshCoreTcpConnector
that owns TcpTransportService and the frame subscription, mirroring
MeshCoreUsbManager. The connector no longer holds a raw TcpTransportService
or a _tcpFrameSubscription field.
- Remove hardcoded default host IP from TcpScreen (keep port 5000 hint).
- Disable connect button during scanning state, not just connecting state.
- Fix tcpPortLabel mistranslated as nautical "port/harbor" in de, it, pt,
nl, sv, sk, sl, zh; fix corrupted Slovak tcpPortHint ("5 000" → "5000").
- Remove unused tcpStatus_connecting string from all 15 locale arb files
and all generated app_localizations_*.dart files.
- Add extendedPadding to TCP screen FABs to match USB screen.
- Add Key to connect button; update tests to use byKey and assert
onPressed == null when button is disabled during scanning.
* Refactor contact handling: replace DiscoveryContact with Contact, update related methods and settings
* Enhance contact handling: include latitude, longitude, and last modified timestamp in contact updates; refactor path handling to accommodate discovered contacts across multiple screens
* Enhance SNRIndicator: include discovered contacts in name resolution for repeaters
* Refactor path handling: replace addReturnPath with buildPath to improve path construction logic and handle target contact types
* Update lib/screens/map_screen.dart
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* Add localization for "Show Discovery Contacts" in multiple languages and refactor location plausibility check in map screen
* Enhance contact management: update discovered contacts' active status and improve contact handling with flags and raw packet data
* Refactor ChannelsScreen: pass ChannelMessageStore to buildExpandedContent and ensure messages are cleared after channel creation
* Update MapScreen: adjust label zoom threshold and refactor guessed marker building to include labels
* Refactor ChannelsScreen: change channelMessageStore to a private getter and update its usage in buildExpandedContent calls
* Enhance location plausibility check: add latitude and longitude bounds to ensure valid coordinates
* Update lib/connector/meshcore_connector.dart
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* Refactor MeshCoreConnector and related stores: update discovered contacts handling, migrate legacy keys, and set public key in community store
* Refactor MeshCoreConnector and ChannelsScreen: update discovered contacts handling and set public key in community store; enhance location plausibility check in MapScreen
* Update CMD_ADD_UPDATE_CONTACT frame format to include optional latitude and longitude fields
---------
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
- add connectTcp cancellation guards after socket connect and connect delay so handshake does not proceed when transport/state changed
- ignore late TCP connect errors after manual cancel or transport switch to avoid spurious second disconnect paths
- keep TCP action hidden only on web and show Bluetooth action on USB screen across platforms for navigation consistency
- Implemented TCP transport service for native platforms.
- Added TCP connection screen with input fields for host and port.
- Integrated TCP connection options into the scanner and USB screens.
- Updated localization files for new TCP-related strings.
- Added tests for TCP connection flow and error handling.
- Enhanced USB screen to include TCP connection option.
- Improved layout to ensure no overflow in narrow widths for scanner and USB screens.
On web BLE, contact sync is deferred until channel 0 arrives via
_handleChannelInfo. If channel 0 times out or channel sync completes
without it, _pendingInitialContactsSync stays true and contacts never
load. Add fallback in _cleanupChannelSync to trigger getContacts() if
the flag is still set when channel sync ends.
- Rewrite UsbScreen to mirror ScannerScreen patterns (status bar,
tap-to-connect port list, bottom FABs, SnackBar errors)
- Extract MeshCoreUsbManager from MeshCoreConnector for cleaner
USB transport ownership
- Add debug logging throughout USB connection flow (connector,
manager, web/native services)
- Print debug logs to console in debug mode even when app debug
log setting is disabled
- Localize remaining hardcoded strings (Web Serial Device fallback
label, USB status bar keys, companion firmware timeout hint)
- Fix Swedish misspelling in translations (stöderliga → stödda)
- Guard Linux notification init against missing D-Bus session bus
- Fix SNRIndicator hit-test error by adding minimum size constraints
- Update USB flow tests for new UI patterns
Adds map_showGuessedLocations and map_guessedLocation to app_en.arb and translates them across all 14 supported locales. Regenerates dart localizations.
- Updated the _friendlyErrorMessage method in UsbScreen to provide more user-friendly error messages based on specific PlatformException codes.
- Added localized error messages for various USB-related errors, improving clarity for users.
- Modified the UsbSerialService to rethrow exceptions instead of throwing StateError, allowing for better error propagation.
- Updated the usb_flow_test to reflect changes in the USB display label behavior, ensuring the test accurately describes the functionality.
- replace Android USB dependency with app-owned USB host implementation\n- restore BLE-first scanner flow with USB secondary action\n- tighten Web Serial key handling and disconnect logging\n\nTODO (follow-up):\n- review non-English localization copy for tone and consistency\n- trim remaining unused/awkward localization strings introduced during USB UI changes
- Introduced debug logging in USB serial services for better traceability.
- Added reset method to UsbSerialFrameDecoder to clear buffered data.
- Updated tests to verify the reset functionality of the decoder.
What is back:
- Web BLE resets handshake state before connect
- skips `requestMtu()` on web
- retries `discoverServices()` once on the transient web disconnect case
- uses the non-blocking web `setNotifyValue(true)` workaround again
- skips the immediate `SELF_INFO` wait/refresh stack on web BLE
- defers contact loading on web BLE until after channel `0`
- uses the Web-specific bounded `SELF_INFO` retry timer
- re-enables initial channel-sync gating for web BLE
- Wrapped BLE scan and connection methods in try-catch blocks to handle errors gracefully and provide debug output.
- Added retry logic for service discovery on web platforms after transient disconnections.
- Updated USB connection messages in multiple languages to reflect active support on Android and desktop platforms.
- Improved loading indicators for contacts screen to show a spinner during data loading.
- Implemented a new method to remove all discovered contacts from the list.
- Added confirmation dialog for deleting all discovered contacts in the discovery screen.
- Updated localization files to include new strings for deleting all discovered contacts.
- Refactored contact import logic to streamline the process.
- Enhanced the discovery handling to notify users appropriately based on settings.
refactor(settings): extract settings sending logic into a separate method
refactor(ble_debug_log_service): remove unused command case for radio settings
refactor(app_bar): update compact width threshold for app bar display
- Translated contact settings and related strings in Slovenian, Swedish, Ukrainian, Chinese, Dutch, Polish, Portuguese, Russian, and Slovak.
- Added new strings for discovered contacts actions such as adding, copying, and deleting contacts.
- Enhanced the DiscoveryContact model to include a rawPacket field for better data handling.
- Updated the contacts screen to support new actions in the context menu for discovered contacts.
- Improved the contact discovery store to handle the serialization of the new rawPacket field.
- Implemented contact settings in localization files for Swedish, Ukrainian, and Chinese.
- Added new DiscoveryContact model to handle discovered contacts.
- Created DiscoveryScreen to display discovered contacts with filtering and sorting options.
- Integrated contact discovery storage to persist discovered contacts.
- Updated settings screen to include options for automatic contact addition.
- Enhanced app bar and list filter widgets for better user experience.
- Fixed variable naming inconsistencies in contact model.
- Introduced new localization keys for searching contacts, users, favorites, repeaters, and room servers in multiple languages.
- Updated localization files for Italian, Bulgarian, German, English, Spanish, French, Dutch, Polish, Portuguese, Russian, Slovak, Slovenian, Swedish, Ukrainian, and Chinese.
- Enhanced the contacts screen to dynamically display search hints based on the selected contact type filter.
- Modified the map screen to utilize the new search functionality for contacts without a number.
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Winston Lowe
Dennis ten Hoove
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Sebastian Szymbor
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