
[ Hidden Content! ]
Analyze the existing ProxyScraper project and improve its concurrency architecture without changing unrelated functionality.
GoalBuild a fast, stable, thread-safe worker system for concurrent source scraping and proxy validation.
Requirements
- Use a controlledor the project's existing worker system.Code:
ThreadPoolExecutor
- Separate scraping workers from validation workers.
- Run multiple independent sources concurrently.
- Use bounded concurrency; never create unlimited threads.
- Add per-task timeouts and bounded retries.
- Keep the CLI/UI responsive.
- Make proxy deduplication thread-safe.
- Process validation results as they complete instead of waiting for every task.
- Keep accurate counters for:
- scraped
- unique
- checked
- valid
- failed
- timeout
- scraped
- Measure response time safely and consistently.
- One source/worker failure must never stop the entire job.
- Support clean cancellation and graceful shutdown.
- Avoid race conditions when updating shared results/statistics.
- Preserve the existing scraper APIs, validators, exporters, formats, and CLI options.
Code:
Sources → Scraper Pool → Deduplication → Validation Pool → Results → ExportAfter changes, test concurrent scraping, duplicate handling, timeouts, worker failures, cancellation, validation, and clean shutdown.
Not ratedThis leak has not been rated yet, be careful when downloading.



![[Image: kaNCklg.gif]](https://i.imgur.com/kaNCklg.gif)