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LEDMatrix/mypy-clean.txt
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ChuckandClaude Opus 5.5 af8dc3940a feat(ipc): display control socket, stage 1: on-demand with acks
The display process now serves a Unix socket, /run/ledmatrix/control.sock,
carrying versioned newline-delimited JSON commands that are acknowledged.
Stage 1 moves on-demand start/stop (plus status, hello and ping) onto it;
the cache-file mailbox stays as the fallback for one release.

- src/ipc/contract.py: typed request/response envelopes, command args,
  error codes, NDJSON framing with a 64 KiB limit, socket path rules.
- src/ipc/server.py: threaded server owned by the display. Handlers only
  queue onto a bounded queue and ack with the request id; the render
  thread drains it where it reads the mailbox. Bounded clients, timeouts,
  garbage/oversize/disconnect handling; 0660 socket in the cache dir's
  group plus SO_PEERCRED checks; skips cleanly on Windows or when off.
- src/ipc/client.py: one short-timeout request; any failure raises
  ControlError(reason).
- api_v3/display.py: on-demand start/stop try the socket, fall back to
  the mailbox exactly as before, and report transport/socket_error.
- display_controller.py: start/close the server; the mailbox handler body
  is extracted into _handle_on_demand_request and shared by both paths.
- docs/IPC_CONTROL_SOCKET.md: protocol, security model, stage plan.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-09-30 21:28:31 -04:00

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# The mypy ratchet: modules that type-check clean, one path per line, sorted.
#
# CI ("Type check (mypy ratchet)") runs `python scripts/check_types.py`, which
# runs mypy on exactly these files (imports followed silently, so errors in an
# unlisted module they import don't count) and fails on any error, so a listed
# module stays clean. Most of src/ isn't clean yet. When you make a module
# clean, add it here. Don't take a module off to get CI green -- fix the error
# (annotation-only where you can: hints, typing.cast, TYPE_CHECKING imports;
# widen an annotation rather than delete a defensive runtime check).
src/__init__.py
src/adaptive_images.py
src/auto_update_setup.py
src/backup_manager.py
src/base_odds_manager.py
src/cache/__init__.py
src/cache/cache_metrics.py
src/cache/cache_strategy.py
src/cache/memory_cache.py
src/common/__init__.py
src/common/api_helper.py
src/common/bdf_font.py
src/common/espn_dates.py
src/common/favorite_team_check.py
src/common/font_layout.py
src/common/frame_timing.py
src/common/json_body.py
src/common/logo_helper.py
src/common/path_safety.py
src/common/permission_utils.py
src/common/render_gate.py
src/common/scroll_config.py
src/common/snapshot_policy.py
src/common/sports_card.py
src/common/sports_card_wrappers.py
src/common/sports_celebration.py
src/common/sports_fetch.py
src/common/sports_scroll.py
src/common/sports_timezone.py
src/config_service.py
src/core_config_keys.py
src/deprecation.py
src/device_location.py
src/display_geometry.py
src/dynamic_team_resolver.py
src/exceptions.py
src/font_usage.py
src/ipc/__init__.py
src/ipc/client.py
src/ipc/contract.py
src/ipc/server.py
src/logging_config.py
src/logo_downloader.py
src/matrix_support.py
src/pi5_matrix_support.py
src/plugin_system/__init__.py
src/plugin_system/compatibility.py
src/plugin_system/operation_history.py
src/plugin_system/operation_queue.py
src/plugin_system/operation_types.py
src/plugin_system/plugin_catalog.py
src/plugin_system/plugin_dirs.py
src/plugin_system/plugin_executor.py
src/plugin_system/plugin_health.py
src/plugin_system/plugin_loader.py
src/plugin_system/plugin_runtime.py
src/plugin_system/plugin_state.py
src/plugin_system/repo_urls.py
src/plugin_system/resource_monitor.py
src/plugin_system/saved_repositories.py
src/plugin_system/schema_manager.py
src/plugin_system/state_reconciliation.py
src/plugin_system/testing/__init__.py
src/plugin_system/testing/bounds_display_manager.py
src/plugin_system/testing/loading.py
src/plugin_system/testing/mocks.py
src/plugin_system/testing/plugin_test_base.py
src/plugin_system/testing/sizes.py
src/plugin_system/testing/vegas.py
src/plugin_system/vegas_elements.py
src/redaction.py
src/scan_order.py
src/startup_validator.py
src/vegas_mode/__init__.py
src/vegas_mode/config.py
src/vegas_mode/coordinator.py
src/vegas_mode/elements.py
src/vegas_mode/geometry.py
src/vegas_mode/live_worker.py
src/vegas_mode/stream_manager.py
src/web_interface/api_helpers.py
src/web_interface/config_arrays.py
src/web_interface/error_handler.py
src/web_interface/errors.py
src/web_interface/secret_helpers.py
src/web_interface/validators.py