From 07480eb3f8ad0bb4369ac8c41df7c4140b108d0e Mon Sep 17 00:00:00 2001 From: Christophe Besson Date: Mon, 28 Sep 2026 21:49:14 +0200 Subject: feat: nodes apply the content blocklist in their public groups A node hosting a public group syncs the hub's blocklist on every connection (paged, node token only) and applies pushed changes. A blocked file leaves the index and is refused (content_blocked); private groups are untouched. The unused per-hash check route is gone. Co-Authored-By: Claude Opus 5.5 --- packages/meshbay-node/src/meshbay_node/transport/wire.py | 16 +++++++++++----- 1 file changed, 11 insertions(+), 5 deletions(-) (limited to 'packages/meshbay-node/src/meshbay_node/transport/wire.py') diff --git a/packages/meshbay-node/src/meshbay_node/transport/wire.py b/packages/meshbay-node/src/meshbay_node/transport/wire.py index 1f9c925..258edb5 100644 --- a/packages/meshbay-node/src/meshbay_node/transport/wire.py +++ b/packages/meshbay-node/src/meshbay_node/transport/wire.py @@ -65,7 +65,7 @@ def list_dirs(roots: RootSet | None) -> list[str]: return sorted(out)[:MAX_DIRS] -def index_sync_message(index, roots: RootSet | None) -> dict: +def index_sync_message(index, roots: RootSet | None, hidden=()) -> dict: """ The full `index_sync` message for one group. @@ -73,10 +73,13 @@ def index_sync_message(index, roots: RootSet | None) -> dict: without them a folder someone just created, or one they emptied, does not exist as far as a client is concerned, and a member cannot tell "the drive is unplugged" from "it is all still there". + + `hidden` is the content blocklist in a public group (`meshbay_node.blocklist`): + those entries are not sent at all. """ payload = { "version": index.version, - "entries": [index_entry_wire(e) for e in index.entries], + "entries": [index_entry_wire(e) for e in index.entries if e.id not in hidden], "dirs": list_dirs(roots), "roots": roots.describe() if roots else [], } @@ -88,7 +91,7 @@ def index_sync_message(index, roots: RootSet | None) -> dict: } -def index_delta_message(index, delta, roots=None) -> dict: +def index_delta_message(index, delta, roots=None, hidden=()) -> dict: """ One `index_delta` — what changed since the last thing this node broadcast. @@ -103,13 +106,16 @@ def index_delta_message(index, delta, roots=None) -> dict: page: the delta that told them something had changed was the one message that could not say what. It is a handful of dicts, bounded by the number of directories a group has, and it is sealed with the rest. + + `hidden`, as for `index_sync_message`: a blocked entry is never added or + updated; its deletion still goes out. """ payload = { "base_version": delta.base_version, "version": delta.version, - "additions": [index_entry_wire(e) for e in delta.additions], + "additions": [index_entry_wire(e) for e in delta.additions if e.id not in hidden], "deletions": list(delta.deletions), - "updates": [index_entry_wire(e) for e in delta.updates], + "updates": [index_entry_wire(e) for e in delta.updates if e.id not in hidden], } if roots is not None: payload["roots"] = roots.describe() -- cgit v1.2.3