# Complete - m-oto-registration-online-smoke/02+01_oto_agent_session

## 완료 일시

2026-06-04

## 요약

OTO agent persistent registration session subtask completed after 2 review loops; final verdict PASS.

## 루프 이력

| Plan | Review | Verdict | 메모 |
|------|--------|---------|------|
| `plan_cloud_G06_0.log` | `code_review_cloud_G06_0.log` | WARN | Persistent session implementation and targeted verification passed, but touched Dart files were not formatter-clean. |
| `plan_local_G01_1.log` | `code_review_local_G01_1.log` | PASS | Formatter cleanup completed; format check, analyzer, whitespace check, and targeted Dart tests passed. |

## 구현/정리 내용

- Aligned OTO `protobuf` dependency with the `proto_socket` path dependency and regenerated protobuf Dart outputs for protobuf 6.x compatibility.
- Added a persistent `EdgeAgentSession` API while preserving one-shot `EdgeRegistrationClient.register()`.
- Updated `DefaultAgentRunner` to keep the registration session alive until shutdown and close it on accepted, rejected, and shutdown paths.
- Added unit coverage for one-shot close behavior, runner persistent-session waiting, and rejected registration close behavior.
- Applied Dart formatter cleanup for the touched manual Dart files.

## 최종 검증

- `cd ../oto && dart format --output=none --set-exit-if-changed lib/oto/agent/edge_registration_client.dart lib/oto/agent/agent_runner.dart test/oto_agent_registration_test.dart` - PASS; `Formatted 3 files (0 changed)`.
- `cd ../oto && dart analyze` - PASS; `No issues found!`.
- `cd ../oto && git diff --check` - PASS; empty output.
- `cd ../oto && dart test test/oto_agent_registration_test.dart test/oto_agent_config_test.dart` - PASS; `00:00 +12: All tests passed!`.

## 잔여 Nit

- 없음

## 후속 작업

- 없음
