patriceckhart ebc5dad18c fix(rpc): wait for in-flight commands on stdin close, drop dup events ...

three real issues found by actually running zot rpc end-to-end:

1. piping a single command into the process and letting stdin close
   would race the agent loop against the process exit, swallowing
   the entire prompt response. fix: track in-flight prompt and
   compact goroutines in a sync.WaitGroup; run() now waits on it
   before returning.

2. each prompt emitted two consecutive done frames - one from the
   agent loop EvDone passing through EventToJSON, one added at the
   end of runPrompt. suppress EvDone in the prompt sink so only the
   explicit terminator remains.

3. cancelling a turn produced a spurious error frame on top of the
   turn_end stop=aborted that already carried the cancellation.
   suppress error frames when the underlying error is
   context.Canceled, in both prompt and compact paths.

verified manually: ping, get_state, get_models, set_model
(valid + invalid id), clear + get_messages, abort, malformed json,
unknown command, auth gate (missing/wrong/correct token),
stdin-close-while-prompt-running, in-process SDK Prompt, plus all
four reference clients parse cleanly and shell + python actually
drive the protocol.

2026-04-19 12:35:13 +02:00

6.7 KiB

Raw History

View raw