thorvald-oai 13b1318f2e Support negotiated WebSocket compression in the remote app-server client (#57218) ...

## What changed

Advertise `zstd-stream-v1` compression for WebSocket and Unix socket connections and use the negotiated codec for JSON-RPC messages. Retain compression history for the connection and keep plain-text messaging when compression is not negotiated.

Fragment compressed writes to respect the server's advertised frame limit, reject text messages in compressed sessions, and stop using the connection after a failed write to avoid mismatched compression history.

## Testing

Add an integration test covering compression negotiation, fragmentation, retained codec history, request/response handling, and disconnection on an uncompressed text message.

GitOrigin-RevId: 510073444ea49376a116c05214bcb79bd0bc3b50

2026-10-26 20:02:21 +00:00

..

remote_compression.rs

Support negotiated WebSocket compression in the remote app-server client (#57218)

2026-10-26 20:02:21 +00:00