[app-server] introduce turn/completed v2 event (#6800)

similar to logic in
`codex/codex-rs/exec/src/event_processor_with_jsonl_output.rs`.
translation of v1 -> v2 events:
`codex/event/task_complete` -> `turn/completed`
`codex/event/turn_aborted` -> `turn/completed` with `interrupted` status
`codex/event/error` -> `turn/completed` with `error` status

this PR also makes `items` field in `Turn` optional. For now, we only
populate it when we resume a thread, and leave it as None for all other
places until we properly rewrite core to keep track of items.

tested using the codex app server client. example new event:
```
< {
<   "method": "turn/completed",
<   "params": {
<     "turn": {
<       "id": "0",
<       "items": [],
<       "status": "interrupted"
<     }
<   }
< }
```
This commit is contained in:
Celia Chen
2025-11-18 17:55:24 -08:00
committed by GitHub
parent 4288091f63
commit b395dc1be6
6 changed files with 362 additions and 22 deletions

View File

@@ -5,14 +5,17 @@ use app_test_support::McpProcess;
use app_test_support::create_mock_chat_completions_server;
use app_test_support::create_shell_sse_response;
use app_test_support::to_response;
use codex_app_server_protocol::JSONRPCNotification;
use codex_app_server_protocol::JSONRPCResponse;
use codex_app_server_protocol::RequestId;
use codex_app_server_protocol::ThreadStartParams;
use codex_app_server_protocol::ThreadStartResponse;
use codex_app_server_protocol::TurnCompletedNotification;
use codex_app_server_protocol::TurnInterruptParams;
use codex_app_server_protocol::TurnInterruptResponse;
use codex_app_server_protocol::TurnStartParams;
use codex_app_server_protocol::TurnStartResponse;
use codex_app_server_protocol::TurnStatus;
use codex_app_server_protocol::UserInput as V2UserInput;
use tempfile::TempDir;
use tokio::time::timeout;
@@ -99,7 +102,18 @@ async fn turn_interrupt_aborts_running_turn() -> Result<()> {
.await??;
let _resp: TurnInterruptResponse = to_response::<TurnInterruptResponse>(interrupt_resp)?;
// No fields to assert on; successful deserialization confirms proper response shape.
let completed_notif: JSONRPCNotification = timeout(
DEFAULT_READ_TIMEOUT,
mcp.read_stream_until_notification_message("turn/completed"),
)
.await??;
let completed: TurnCompletedNotification = serde_json::from_value(
completed_notif
.params
.expect("turn/completed params must be present"),
)?;
assert_eq!(completed.turn.status, TurnStatus::Interrupted);
Ok(())
}