Playwright, when creating a new CDPSession, sends an
attachToBrowserTarget followed by another attachToTarget to re-attach
itself to the existing target.
see playwright/axtree.js from demo/ repository.
Most significantly, if removing from the multi fails, the connection
is added to a "dirty" list for the removal to be retried later. Looking at
the curl source code, remove fails on a recursive call, and we've struggled with
recursive calls before, so I _think_ this might be happening (it fails in other
cases, but I suspect if it _is_ happening, it's for this reason). The retry
happens _after_ `perform`, so it cannot fail for due to recursiveness. If it
fails at this point, we @panic. This is harsh, but it isn't easily recoverable
and before putting effort into it, I'd like to know that it's actually happening.
Fix potential use of undefined when a 401-407 request is received, but no
'WWW-Authenticate' or 'Proxy-Authenticate' header is received.
Don't call `curl_multi_remove_handle` on an easy that hasn't been added yet do
to error. Specifically, if `makeRequest` fails during setup, transfer_conn is
nulled so that `transfer.deinit()` doesn't try to remove the connection. And the
conn is removed from the `in_use` queue and made `available` again.
On Abort, if getting the private fails (extremely unlikely), we now still try
to remove the connection from the multi.
Added a few more fields to the famous "ScriptManager.Header recall" assertion.
This PR introduces a custom CDP domain 'LP' (Lightpanda) to expose browser-specific tools. The first method, 'LP.getMarkdown', allows retrieving a Markdown representation of the DOM or a specific node by its 'nodeId'. This is optimized for AI agents and LLM-based scraping tasks.
- Use StaticStringMap and enums for method, tool, and resource lookups.
- Implement comptime JSON minification for tool schemas.
- Refactor router and harness to use more efficient buffered polling.
- Consolidate integration tests and add synchronous unit tests.
