Expose advertised actor-served files in directory listings

2026-10-16 20:56:08 +00:00
parent c1f182d9b6
commit 842fe62c87
3 changed files with 166 additions and 15 deletions
@@ -85,6 +85,13 @@ Every actor can read and write them. The host turns each file operation into a
 message from `fs` to `<id>` and waits up to 10 seconds for the reply. `path`
 is relative to `fs/` and starts with `/` (the folder itself is `/`).

+To make this virtual directory discoverable, an actor that serves it declares
+`Actor-served files` and `fs_read` in its leading `//!` documentation in
+`source/src/main.rs`. The host uses that declaration when listing
+`/actor/<id>/`; it does not probe every actor (which could stall on actors that
+do not handle filesystem messages). This is discovery metadata only: opening
+and reading the path still requires a valid `fs_read` reply.
+
 | Request | Reply |
 | --- | --- |
 | `{"type": "fs_read", "path"}` | `{"type": "fs_file", "text"}` (or `"base64"` instead of `"text"`), or `{"type": "fs_dir", "entries": [{"name", "type": "file" \| "dir"}]}` |