This commit improves the timer management system with the following enhancements:
Replace Mutex with RwLock for better read concurrency in timer state
Add structured TimerTask type to store task metadata
Use atomic boolean for initialization flag instead of mutex
Implement comprehensive error handling with detailed logging
Add rollback capability when task operations fail
Reduce lock contention by generating task diffs outside locks
Add timing metrics for task execution
Improve code organization and documentation
Replace multiple boolean variables with a bitflag approach for tracking
required update operations in the patch_verge function. This improves
code maintainability and potentially performance by:
1. Using a single integer variable with bit operations instead of multiple booleans
2. Defining clear flags as enum variants for better code readability
3. Simplifying flag checks with bitwise operations
The UpdateFlags enum provides a clear and type-safe way to represent
different types of updates needed when patching Verge configuration.
- Minimize mutex lock durations in update() by processing data outside critical sections
- Pre-allocate collections to avoid unnecessary reallocations
- Replace forEach-style loops with more efficient for loops
- Add defensive null checks when accessing app_handle
- Improve error handling with more robust Option unwrapping
- Enhance code readability with descriptive comments
- Add initialization flag to prevent duplicate timer initialization
- Improve logging for better debugging and monitoring
- Refactor async task function with proper error handling
- Add more detailed log messages throughout the timer lifecycle
This change updates the label for the DNS toggle setting from "DNS Settings" to "DNS Overwrite"
in the ClashVerge settings interface. The change provides better consistency with the translation
keys and more clearly communicates the function of the setting, which is to override system DNS.
The corresponding translation keys have been updated in both English and Chinese localization files.
