An undecodable frame is classed legacy by Decode, so the schema-side guard was unreachable
and a receipt peer was never answered. The guard moves to the legacy decode.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Opt-in per connection by the first hello (or first write); the server answers a
capable hello with its own. A put or delete commits, then gets write_admitted under
its id; every refusal is error.v1 with the id (an unreadable frame carries the id
when it still holds one). (actor, messageId) dedupe is bound to the content hash and
asked only after the write authority grants; same id other content is message_invalid.
The shard write forwarder says hello, waits for the primary's receipt, and the server
relays only what the primary answered under the original id.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Wires v1 into both C# servers (R-A): CultNetDatabaseServer registers
CultNetSnapshotRequestV1Message/CultNetDatabaseSubscribeV1Message
listeners and Server.cs's pre-verification allowlist gains them;
CultNetDatabaseSubscriptionServer's subscribe path is generalised to a
shared SubscriptionRequest so v0 (lowered) and v1 selections run the
same Subscribe/Watch/Reconcile core, with D6's rule wired in: a
hop-bearing selection runs the full reconcile diff on every change
instead of the single-row fast path. CultNetDatabase.CurrentAsOf gives
both servers a real snapshot watermark.
Fixes the confirmed parity and correctness defects from Soul's
whole-cut pass:
- R-B: cited/cites edges are anchored to the row the direction actually
reports against (the citer under cites, the cited row under cited),
not filtered by "From is on the page" regardless of direction; order
is page-row order then (from, role, to) in code-point order.
- R-C: a new CultNetCodePointComparer replaces every StringComparer.Ordinal/
string.CompareOrdinal in the row tiebreak, cursor position and edge
order, so an astral key sorts the same way here as it does under
Rust's UTF-8 byte comparison.
- R-D: CultCache renders a float/double's exact decimal expansion from
its IEEE-754 bits via BigInteger (RenderExactFloat/RenderExactDouble),
never .NET's shortest round-trip form, which rounded a tie the
opposite way from Rust at some values. The now-dead ExpandScientificNotation
is deleted.
- R-E: MatchesCitation compares a cites target through
CultNetSchemaAliasMatching instead of an exact SchemaId string
compare; ToEdge and ToRawRecord now emit the same wire schema id
(WireSchemaId) for the same row, where ToEdge previously used the
descriptor's own id and ToRawRecord the binding's override.
- R-F: CultNetSelectionEvaluator.Select validates first, unconditionally
- the validate:false/true flag on SelectPage/CreateRawSnapshotResponse
is gone, so no public evaluation path can skip the door. Mesh's
EnsureV0Compatible runs the new CultNetSelectionValidation.ValidateShape
(the declaration-independent half of the door) before its own v0
transport refusals, so Keys=[]/[""] is refused there too.
- R-G: Evaluation.TotalMatched is the selection's whole matching count;
SelectPage's Matched field now reports it instead of the page's row
count. CreateRawSnapshotResponse and CreateShardSnapshotResponse
(v0/shard full walks) call the new CultNetDocumentRegistry.SelectAll,
which evaluates once via CultNetSelectionEvaluator.EvaluateAll and
projects every matched row, instead of looping SelectPage per 200-row
page and re-filtering/re-sorting the whole row set each time.
- R-H: the cursor digest is length-prefixed for every string and list
(AppendString/AppendList) instead of delimiter-joined, closing the
collision ["a|b"] == ["a","b"] and ["a,b"] == ["a","b"].
- R-J: any_of on a numeric alias compares TryGetIndexNumber's canonical
rendering, not the string getter's culture-dependent ToString().
- R-M: WithBindingSchemaAlias is deleted; both servers' single-change
fast path calls CultNetDocumentRegistry.ExpandSchemaBindingAliases
instead, the one binding-alias reconciler. The duplicated v0/shard
lower-and-page loop is gone with SelectAll above.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Introduced Newtonsoft.Json-backed persistence.
Improved backing-store reliability and serialization across the caching stack.
Improved networking security posture.
Key changes:
- Add new GameCult.Caching.NewtonsoftJson project with SingleFile/MultiFile backing stores and polymorphic known-type envelopes.
- Add MessagePack helper serialization (DatabaseEntrySerialization) and update MessagePack backing stores to use the shared options/resolver; add DatabaseLink formatter and generator/analyzer docs.
- Update CultLib.sln to include the new projects and new caching tests project.
- Improve CultCache persistence behavior: track pending store operations, wait for operations on PullAll, and centralize async push handling with error logging.
- Harden file I/O in multi-file/single-file stores: atomic temp-file writes, safe Replace/Move semantics, rename-safe deletes, and improved file-watcher subscription and debounce disposal.
- Add README files and documentation for several subprojects and packaging projects.
These changes add JSON persistence support, improve serialization consistency, and make on-disk operations more robust and observable.
