- Updated CommandManager to prioritize recipient identification by full public key for direct messages, improving accuracy in DM routing.
- Introduced configurable delay for DM replies in pyMC mode to ensure proper ACK order, enhancing message reliability.
- Improved MessageHandler to resolve sender identity using full public key first, ensuring correct sender identification in DMs.
- Refined .gitignore to include additional test and configuration files for better project organization.
- Enhanced config.ini.example with new DM reply delay configuration option for improved user guidance.
Copy SNR and RSSI from NEW_CONTACT event payload into signal_info in
handle_new_contact when path is zero-hop, so track_contact_advertisement
persists them. Payload is the only source in pyMC when RF cache
correlation does not run.
- Enhanced the CommandManager to support both pymc and standard meshcore modes for sending channel messages, improving flexibility in message handling.
- Updated the MessageHandler to prioritize channel name retrieval from payloads in pymc mode, ensuring accurate sender identification.
- Refined the ChannelDatabaseAdapter to streamline channel loading from configuration, including private channels, and improved logging for better operational transparency.
- Introduced a method in MessageScheduler to check for pymc connection mode, optimizing channel operation processing based on connection type.
Add support for pyMC_core with MeshTNC as an alternative to the standard
meshcore package. This enables storing unlimited contacts in the SQLite
database instead of being limited by radio firmware (300 contacts).
New files:
- modules/pymc_connection.py: Wrapper for pyMC_core MeshNode with KISS TNC
- modules/pymc_identity.py: Identity persistence and import/export
Modified files:
- modules/core.py: Add pymc connection type handling
- modules/*.py: Conditional imports for meshcore/pymc compatibility
- requirements.txt: Add pymc-core[radio] as connection backend option
- config.ini.example: Add pymc connection configuration options
To use pyMC connection, set connection_type = pymc in config.ini and
flash a radio with MeshTNC firmware.
Co-authored-by: Cursor <cursoragent@cursor.com>
- Added configuration options for the "prefix best <location>" command in config.ini.example, allowing users to enable/disable the feature and customize its behavior.
- Implemented logic in the PrefixCommand class to find the best prefix for a given location, considering neighbor prefixes and user-defined criteria.
- Enhanced MessageHandler to skip processing old cached messages based on connection time, improving message handling efficiency.
- Updated core bot to track connection time, ensuring accurate message processing and cache management.
- Added new configuration options for path selection presets and proximity methods in config.ini.example, allowing users to customize routing behavior.
- Implemented a new database table for storing observed paths, enabling better tracking of paths from advertisements and messages.
- Updated MessageHandler to store complete paths in the observed_paths table, improving path validation and selection accuracy.
- Enhanced the PathCommand class to utilize new proximity and recency settings, optimizing repeater selection based on user-defined criteria.
- Improved web viewer functionality to display multiple paths for contacts, enhancing user experience and interaction with path data.
- Added a new mesh graph feature for improved path validation, allowing for enhanced routing accuracy.
- Introduced configuration options for recency decay half-life and graph-based validation settings in config.ini.example.
- Updated the PathCommand class to utilize graph-based selection methods, combining graph and geographic scores for better repeater selection.
- Implemented new methods in MessageHandler to update the mesh graph with advertisement paths and trace packet data.
- Created a new database table for mesh connections to support graph-based path validation.
- Enhanced web viewer integration to display mesh graph updates in real-time, improving user interaction and monitoring capabilities.
- Updated the message handling logic to format elapsed time more accurately, displaying "Nms" when the device clock is valid or "Sync Device Clock" when invalid.
- Introduced a new utility function `format_elapsed_display` to centralize elapsed time formatting, improving code maintainability.
- Modified configuration examples to clarify the usage of the {elapsed} placeholder.
- Added translations for the "Sync Device Clock" message in multiple languages to support internationalization.
- Modified configuration examples to clarify that banned users are now identified by sender names using prefix matching.
- Implemented a new method in CommandManager to check if a user is banned based on prefix matching, enhancing the bot's ability to ignore messages from banned senders.
- Updated message handling logic to utilize the new prefix matching functionality for improved user management.
- Updated comments in `message_handler.py` and `transmission_tracker.py` to specify that the repeater prefix is extracted from the last hop in the message path.
- Modified the `extract_repeater_prefixes_from_path` method to focus on the last node, improving clarity and functionality by returning only the prefix from the last hop instead of intermediate nodes.
- Updated `send_dm` and `send_channel_message` methods to include an optional `command_id` for tracking message repeats.
- Integrated transmission tracking to record and manage repeat messages, improving message handling and response accuracy.
- Enhanced `capture_command` method in `BotIntegration` to store repeat information for better analysis in the web viewer.
- Added favicon support and improved web viewer templates to display repeat information effectively.
- Implemented JavaScript updates in the web viewer to handle command updates and display repeat counts dynamically.
- Updated `config.ini.example` to include a new option for additional hashtag channels to decode in the packet stream.
- Modified `BotDataViewer` to retrieve and display additional decode-only channels from the configuration.
- Improved packet handling in `message_handler.py` to capture full packet data for web viewer integration.
- Enhanced the web viewer's JavaScript to support detailed packet analysis and display, including color-coded hex breakdowns and improved user interface elements.
- Added new styles and scripts to the web viewer templates for better visual representation of packet data and improved user experience.
- Added deep copy of event payloads in multiple modules to avoid segmentation faults when events are freed.
- Updated the handling of payloads in ChannelManager, MessageHandler, DiscordBridgeService, MapUploaderService, and PacketCaptureService to ensure safe access to event data.
- Enhanced logging for cases where payloads are missing, improving error handling and debugging capabilities.
- Implemented a mechanism in MessageHandler to resolve location names from the database using public keys, providing a more user-friendly display of locations.
- Added fallback logic to ensure coordinates are used if no resolved location is found.
- Updated comments in RepeaterManager to clarify the order of preference for city extraction and introduced county as a fallback for rural areas, improving location accuracy.
- Simplified database connection management by using context managers to ensure connections are properly closed.
- Enhanced error handling during MQTT client disconnection in packet capture service, logging specific exceptions.
- Updated message handling in MessageHandler to capture command data for web viewer integration, improving response tracking.
- Improved exception handling in MeshCoreBot to catch specific errors related to database and service initialization.
- Added a new method in MessageHandler for cleaning up stale RF data cache entries, enforcing maximum size limits and periodic cleanup.
- Updated message processing to handle potential AttributeError in multitest listener, ensuring robustness during message handling.
- Updated MessageHandler to extract and store path information from packet_info and routing_info, improving data tracking.
- Added a new API endpoint in the web viewer for decoding path hex strings to repeater names.
- Enhanced the contacts template to display path information with tooltips, improving user experience.
- Implemented tooltip functionality for path data in the web viewer, allowing users to view detailed repeater information on hover.
Security Improvements:
- Add DNS timeout (2.0s default) to validate_external_url() to prevent DoS
attacks from malicious URLs causing DNS resolution to hang
- Make path validation OS-aware: supports Windows, macOS (Darwin), and Linux
with platform-specific dangerous path detection
- Add validation for negative max_length values in sanitize_input()
Code Quality Improvements:
- Extract bot_root property in MeshCoreBot class to eliminate code duplication
(was calculated twice in __init__ and setup_logging)
- Use explicit bot_root directory instead of '.' for predictable path validation
in both database and log file path validation
- Make sanitize_input() max_length parameter Optional to allow disabling length
check for radio messages (firmware enforces 150-char limit at hardware level)
- Update message_handler.py to use max_length=None for radio messages while
preserving control character stripping for security
- Replace inline regex with centralized validate_pubkey_format() function in
base_command.py for consistency and maintainability
- Improve documentation: add comments about socket timeout behavior and
firmware-enforced message length limits
All improvements have been tested and verified:
- Syntax checks pass
- All functions work correctly
- No circular dependencies
- Bot initializes successfully with all attributes present
Files modified:
- modules/security_utils.py: DNS timeout, OS-aware paths, Optional max_length
- modules/core.py: bot_root property, explicit base directory usage
- modules/message_handler.py: max_length=None for radio messages
- modules/commands/base_command.py: centralized validation function
- Add Flask + Flask-SocketIO web viewer with dashboard (modules/web_viewer/app.py and related)
- Add web viewer templates: index, realtime, tracking (contacts), cache, purging, stats (modules/web_viewer/templates/)
- Add integration hooks and utility functions for web viewer (modules/web_viewer/integration.py, modules/utils.py)
- Add command to launch web viewer from bot CLI (modules/commands/webviewer_command.py)
- Update .gitignore: ignore db/log files, test scripts, and web viewer artifacts
- Add restart_viewer.sh helper script for standalone web viewer restart/troubleshooting
- Add guidance and documentation for modern viewer in WEB_VIEWER.md and docs/
- Various code structure and import improvements to core bot and command modules to support integration
- Add ACL support for sensitive commands
- Example config updates
Benefits:
- Decouples monitoring/UI from bot core process
- Enables real-time browser dashboard and unified contact/repeater tracking
- Easier integration, dev, and troubleshooting
