crawl4ai

Files

Soham Kukreti 34c0996ee4 fix: Add CDP endpoint verification with exponential backoff for managed browsers (#1445 )

browser_manager:
- Add CDP endpoint verification with retry logic and exponential backoff
- Call verification before connecting to CDP in `start()` method
- Graceful handling of timing issues during browser startup

test_cdp_strategy:
- Fix cookie persistence test by adding storage state management
- Fix session management test to work with managed browser architecture
- Add comprehensive CDP timing tests covering:
  - Fast startup scenarios
  - Delayed browser startup simulation
  - Exponential backoff behavior validation
  - Concurrent browser connections
  - Stress testing with multiple successive startups
  - Retry count verification

Impact:
- Eliminates browser startup failures due to CDP timing issues
- Provides robust fallback with automatic retries
- Maintains fast startup when CDP is immediately available
- Comprehensive test coverage ensures reliability

Resolves CDP connection timing issues in managed browser mode.

2025-09-29 19:31:09 +05:30

docker

refactor(browser): improve browser strategy architecture and lifecycle management

2025-03-30 20:58:39 +08:00

manager

feat(browser): implement browser pooling and page pre-warming

2025-03-31 21:55:07 +08:00

test_browser_manager.py

refactor(browser): improve parallel crawling and browser management

2025-03-23 18:53:24 +08:00

test_builtin_browser.py

refactor(browser): improve browser strategy architecture and lifecycle management