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…n lifecycle - Added proper cancellation of asyncio tasks during IPC client shutdown. - Improved logging and handling during application and GUI closure to ensure resources are released cleanly. - Adjusted thread join timeout and refined exception handling in shutdown workflows.
…nts and bug fixes
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Pull request overview
This pull request optimizes the application's exit process to ensure complete resource cleanup and responsive shutdown. The changes address issues with process remnants and IPC client stability during application termination.
Key changes:
- Enhanced exit workflow with explicit background service shutdown, resource cleanup, and forced process termination using
os._exit() - Improved C# IPC client lifecycle management with proper asyncio event loop handling and task cancellation
- Added comprehensive logging throughout the shutdown process for better debugging
Reviewed changes
Copilot reviewed 4 out of 4 changed files in this pull request and generated 13 comments.
| File | Description |
|---|---|
| main.py | Enhanced exit workflow with explicit service shutdown, resource cleanup, and forced process termination |
| app/view/main/window.py | Added IPC client shutdown and comprehensive window cleanup before application quit |
| app/common/IPC_URL/csharp_ipc_handler.py | Refactored event loop management with task cancellation support and improved exception handling |
| CHANGELOG/v2.2.0/CHANGELOG.md | Documented the exit process optimization and bug fixes |
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Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> Signed-off-by: ws xyt <102407247+WSXYT@users.noreply.github.com>
…PC client - Fixed task cancellation to improve reliability during IPC client shutdown. - Resolved a potential issue with task parameter handling in `run_in_executor` calls. - Minor code cleanup for better maintainability.
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> Signed-off-by: ws xyt <102407247+WSXYT@users.noreply.github.com>
Signed-off-by: ws xyt <102407247+WSXYT@users.noreply.github.com>
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This pull request focuses on improving the application's exit process to ensure resources are released cleanly and responsively, while also fixing issues related to process remnants and IPC client shutdown. The changes span both the exit logic and the C# IPC client handler, addressing bugs and optimizing resource management.
Exit Process Improvements
main.pyandwindow.pyto explicitly stop background services, release shared memory, close servers, and flush output streams before forcefully ending the process, ensuring a complete and responsive shutdown. [1] [2]C# IPC Client Stability and Cleanup
csharp_ipc_handler.py) to properly manage the asyncio event loop, cancel running tasks on shutdown, and handle exceptions during client stop, preventing process remnants and icon persistence issues. [1] [2] [3] [4]These changes collectively enhance application stability during exit and address previously reported bugs with process cleanup and inter-process communication.
人话：这个提交主要改进了应用程序的关闭流程，特别是针对C# IPC客户端和整体生命周期。它增加了在IPC客户端关闭时取消异步任务的机制，以确保干净退出并避免资源泄漏。应用程序关闭时，现在会更明确地停止IPC服务并关闭所有顶级窗口，从而实现更彻底的资源释放。此外，提交还调整了线程等待超时时间，并完善了错误处理逻辑，以提高关机过程的健壮性。