Files
samiandClaude Opus 5 53421d6cb8 proto: freeze the wire contract at 1.0.0
Schemas for the whole v1 surface: 38 methods, 9 events, 25 named types and the
JSON-RPC envelope, with x-privileged / x-transports / x-deadlineMs / x-errors
annotations that both generators emit as data rather than prose.

Four generators over one IR (contracts/codegen/schema_ir.py), so the C++ structs,
the TypeScript types and the OpenRPC document cannot disagree about what the
contract says:

  gen_cpp.py             -> core/generated/velox_proto.{hpp,cpp}
  gen_ts.py              -> extension/src/shared/protocol/
  gen_openrpc.py         -> contracts/openrpc.json
  gen_cpp_conformance.py -> tests/conformance/cpp/fixture_dispatcher.hpp

Inbound parsing never throws: parse<T>() returns std::expected<T, ParseError> and
nlohmann's throwing ADL from_json is deliberately not emitted. Schema constraints
(minimum, maxLength, pattern, ...) become real runtime checks in both languages —
the daemon does not trust the extension and the extension does not trust the
daemon.

59 golden fixtures: a success case per method, 12 error cases, 9 events. Replayed
by tests/conformance/ against both the generated C++ and a live server over both
transports. tools/mockd serves the same fixtures with unhappy-path flags so the
GUI and EXT lanes never wait for veloxd.

run.sh also proves capture.offer fails open: with a daemon answering slower than
750 ms the client gives up and lets Firefox take the download.

core/generated/ is libveloxproto, a separate target from libveloxcore, which
still never sees JSON — see docs/adr/0009.

Co-Authored-By: Claude Opus 5 <[email protected]>
Claude-Session: https://claude.ai/code/session_012fgjnqFCS5h5L7gZTZo3rV
2026-09-09 19:55:54 +04:00

112 lines
2.5 KiB
JSON

{
"name": "category.list \u2014 the five built-in categories",
"description": "Read-only and available over both transports: the extension's default-category picker needs it.",
"request": {
"jsonrpc": "2.0",
"id": 30,
"method": "category.list",
"params": {}
},
"response": {
"jsonrpc": "2.0",
"id": 30,
"result": {
"items": [
{
"categoryId": "compressed",
"name": "Compressed",
"saveDir": "/home/sami/Downloads/Compressed",
"extensions": [
"zip",
"tar",
"gz",
"xz",
"zst",
"7z",
"rar"
],
"mimeTypes": [
"application/zip"
],
"builtin": true,
"sortOrder": 0
},
{
"categoryId": "documents",
"name": "Documents",
"saveDir": "/home/sami/Downloads/Documents",
"extensions": [
"pdf",
"epub",
"odt",
"docx"
],
"mimeTypes": [
"application/pdf"
],
"builtin": true,
"sortOrder": 1
},
{
"categoryId": "music",
"name": "Music",
"saveDir": "/home/sami/Downloads/Music",
"extensions": [
"mp3",
"flac",
"ogg",
"opus",
"wav"
],
"mimeTypes": [
"audio/flac"
],
"builtin": true,
"sortOrder": 2
},
{
"categoryId": "programs",
"name": "Programs",
"saveDir": "/home/sami/Downloads/Programs",
"extensions": [
"exe",
"msi",
"deb",
"rpm",
"appimage",
"iso",
"dmg"
],
"mimeTypes": [
"application/x-iso9660-image"
],
"builtin": true,
"sortOrder": 3
},
{
"categoryId": "video",
"name": "Video",
"saveDir": "/home/sami/Downloads/Video",
"extensions": [
"mkv",
"mp4",
"avi",
"webm",
"mov"
],
"mimeTypes": [
"video/mp4",
"video/x-matroska"
],
"builtin": true,
"sortOrder": 4
}
]
}
},
"assertions": [
"built-in categories always exist and cannot be removed",
"extensions are lowercase and carry no leading dot"
]
}