# Complete - m-agent-message-protocol/01_proto_contract

## 완료 일시

2026-06-06

## 요약

Proto contract foundation task completed after 2 review loops; final verdict PASS.

## 루프 이력

| Plan | Review | Verdict | 메모 |
|------|--------|---------|------|
| `plan_cloud_G05_0.log` | `code_review_cloud_G05_0.log` | FAIL | Proto/code/test implementation was sound, but planned scope was contaminated by direct roadmap edits. |
| `plan_cloud_G05_1.log` | `code_review_cloud_G05_1.log` | PASS | Out-of-scope roadmap diff was removed; tracked diff now contains only planned proto/code/test files. |

## 구현/정리 내용

- Added OTO runner protocol fields for `ProtocolError`, `RunRequest`, cancel/status/self-update messages, and response-level error objects while preserving existing field numbers.
- Regenerated Go and Dart protobuf outputs from `proto/oto/runner.proto`.
- Updated Dart registration/job clients to keep legacy string error fallback while accepting `error.message` map responses.
- Added Dart tests for the new protocol message fields and JSON fallback parsing.
- Removed implementation-time roadmap edits so milestone completion remains owned by the PASS completion runtime path.

## 최종 검증

- `git diff -- agent-roadmap/phase/message-based-build-agent/milestones/agent-message-protocol.md` - PASS; no output.
- `git diff --check` - PASS; no output.
- `make proto` - PASS; Go and Dart protobuf generation completed without additional failures.
- `cd apps/runner && dart analyze` - PASS; `No issues found!`.
- `cd apps/runner && dart test test/oto_agent_migration_plan_test.dart test/oto_agent_bootstrap_script_test.dart test/oto_agent_cli_test.dart test/oto_agent_config_test.dart test/oto_agent_registration_test.dart test/oto_server_connection_smoke_test.dart` - PASS; `All tests passed!`.
- `cd services/core && go test ./...` - PASS; core package tests passed or reported no test files.
- `git diff --name-only` - PASS; tracked diff is limited to the planned proto/code/test files.

## Roadmap Completion

- Milestone: `agent-roadmap/phase/message-based-build-agent/milestones/agent-message-protocol.md`
- Completed task ids:
  - `message-fields`: PASS; evidence=`agent-task/archive/2026/06/m-agent-message-protocol/01_proto_contract/plan_cloud_G05_1.log`, `agent-task/archive/2026/06/m-agent-message-protocol/01_proto_contract/code_review_cloud_G05_1.log`; verification=`make proto`, `cd apps/runner && dart analyze`, `cd apps/runner && dart test test/oto_agent_migration_plan_test.dart test/oto_agent_bootstrap_script_test.dart test/oto_agent_cli_test.dart test/oto_agent_config_test.dart test/oto_agent_registration_test.dart test/oto_server_connection_smoke_test.dart`, `cd services/core && go test ./...`
- Not completed task ids: 없음

## 잔여 Nit

- 없음

## 후속 작업

- 없음
