Refactored AcBinarySourceGenerator to use RefAwareEmitPredicate for all ref-handling switch decisions, ensuring child property ref-marker logic is based solely on child compile-time flags. Fixed deserialization drift when parent disables ref-handling but child enables it. Added regression tests and new test models to verify correct round-trip behavior for duplicate child references in collections and dictionaries. Improved XML docs and updated conventions for summary tags. Added SGen string round-trip tests for medium UTF-8/ASCII cases.
SIMD UTF-8 upgrades, i18n test data, MVC disabled
- Switch all test/benchmark data to Hungarian UTF-8 strings for i18n coverage
- Add AVX-512BW, Vector256, and Vector128 SIMD paths for UTF-8/UTF-16 encode/decode (ASCII and multi-byte) in binary serializer/deserializer
- Update WireMode docs for encoding guidance per workload/host
- Block-comment and disable MVC formatters and Microsoft.AspNetCore.App reference due to .NET 10 Hybrid client conflict; update docs to reflect temporary state
- Update appsettings: replace WaitForFlush with FlushPolicy
- Revise BINARY_TODO.md for SIMD transcoder progress and next steps
Add docs for AcBinary MVC formatters and pipeline updates
Comprehensive documentation for new ASP.NET Core MVC formatters supporting AcBinary, including registration, media type, request/response flow, error handling, and future plans. Updated project and topic docs to reference MVC formatters and folder structure. Added performance planning entry for StreamPipeWriter congestion fallback. Expanded markerless schema lane rationale and updated architecture docs to reflect MVC formatter integration. Improved navigation and layering documentation.
Remove SegmentBufferReader; unify on AsyncPipeReaderInput
Migrates all SignalR chunked streaming receive logic to AsyncPipeReaderInput, fully removing SegmentBufferReader and SegmentBufferReaderInput from the codebase. Updates all references, deserialization paths, and documentation to reflect the new unified primitive. Marks ADR-0003 as accepted (partially executed), closes related TODOs, and clarifies protocol docs. Sets DoubleBuffered as the default FlushPolicy. No wire format or behavioral changes; all tests pass.
Modernize benchmarks, simplify attributes, doc cleanup
- Benchmark output now reports per-op µs and KB/op; added helpers for unit conversion and updated all output formats and headers.
- Split SetupAllocBytes into SetupSerializeAllocBytes and SetupDeserializeAllocBytes for finer allocation reporting.
- Simplified [AcBinarySerializable] usage in test models to single-argument form.
- Edited documentation for clarity, brevity, and consistency; improved navigation, updated technical details, and harmonized terminology across .md files.
Add ADR-0003: AcBinary streaming receive unification
- Add cross-cutting ADR-0003 for AsyncPipeReaderInput and transport-agnostic streaming helpers (NamedPipe, FileStream)
- Update BINARY and SIGNALR_BINARY_PROTOCOL docs to reference ADR-0003
- Add migration TODOs for each ADR-0003 step with acceptance criteria
- Add project ADR-0001 (binary projection serialization) and index
- Clarify buffer sizing and ADR refs in SegmentBufferReader docs
- Migrate JWT key/token log issues from LOGGING to new AUTH topic per ADR
- Update ADR template and improve doc formatting throughout
Refactor SIGDS docs, archive DEC log, add pipe tests
- Updated all references to AcSignalRDataSource docs to new SIGNALR_DATASOURCE/README.md location; introduced SIGDS topic and paired issues/TODO files.
- Implemented new Decision Log archival policy: last-15-active entries remain, older entries moved to year-month archive (LLMP-DEC-65, 67); updated docs-archive skill for two-rule rotation.
- Added new SIGDS architectural TODO (ACCORE-SIGDS-T-D9F2) for relocating DataSource code.
- Updated doc tables, glossaries, and conventions for SIGDS.
- Added AcBinarySerializerPipeParallelTests.cs for parallel serialization/deserialization round-trip tests.
Expand META-TODO scope; add BINARY_TODO entries; doc updates
- Broadened ACCORE-META-T-F8R3 to cover SKILL.md/registry text drift, not just summary staleness
- Added concrete SKILL.md drift examples and clarified fix direction
- Added BINARY_TODOs for Id detection (convention/attribute) and serializer-native ignore attribute
- Updated SIGNALR_BINARY_PROTOCOL_TODO.md and ADR 0001 to clarify deferral of decorator base/handshake TODOs
- Minor topic code length and JSON-in-Binary tech debt clarifications
- Synced references and cross-links with latest protocol decisions
Update ID format to use per-repo prefixes and random suffix
Migrated all issue, TODO, and decision IDs to a new 4-part format: <PREFIX>-<TOPIC>-<TYPE>-<RAND>. Added per-repo prefix declarations in copilot-instructions.md and documented conventions in REPO_PREFIXES.md. Updated all topic registries, logs, cross-references, and documentation to use the new format. Introduced MIGRATION_ID_MAPPING.md for old-to-new ID mapping. Enhanced skills and protocol audit logic to validate and enforce per-repo prefixes and topic codes at runtime. Clarified Framework-First doctrine and ensured all references are unambiguous.
ADR skill, status vocab, and security log fixes
- Enhanced `adr-author` skill and ADR template based on first use: clarified opinion sharing, cross-referencing, index updates, and parallel session handling; rewrote ADR template pointer and added first repo-wide ADR.
- Updated skill loading: only `docs-discovery` and `docs-check` pre-loaded; others lazy-loaded; removed `version` from SKILL.md frontmatters.
- Simplified issue/TODO status to `Open`, `InProgress`, `Closed`; updated archiving logic and migrated all entries.
- Added forward-slash glob pattern rule to `docs-discovery/SKILL.md`.
- Closed LOG-I-9 and LOG-I-10: DEBUG-gated sensitive log lines, fixed typo, and cross-referenced new ADR.
- Various documentation and index improvements.
Refactor docs: topic folders, TOON, XCUT, protocol sync
- Migrated all topic documentation into dedicated folders with canonical `README.md`, `ISSUES.md`, and `TODO.md` per topic (e.g., `LOGGING/`, `SIGNALR/`, `BINARY/`, `TOON/`).
- Added comprehensive TOON serializer documentation: design, format, options, attributes, inference, issues, and TODOs.
- Introduced `XCUT` folder for cross-cutting issues and TODOs, with canonical entries and topic cross-references.
- Updated all references and navigation to use new folder-based doc paths; fixed links and clarified doc structure.
- Enhanced AI agent protocol: enforce session skill preloading, `[LOADED_DOCS: ...]` short-name prefix, and mandatory `docs-check` skill for doc/code sync.
- Updated `.csproj` to include all `README.md` files for IDE visibility.
- Improved and clarified SignalR, grid, and project-level documentation.
- Minor code/test tweaks and doc content corrections for consistency.
Update protocol, docs-discovery skill, and doc layering
- Switched AI AGENT CORE PROTOCOL to new `[LOADED_DOCS: N files (+K this turn: ...)]` prefix format in all primary instruction files; updated examples and enforcement details.
- Added `docs-discovery` skill for proactive .md doc loading before code search; documented usage and integration as a shared agent skill.
- Introduced `## Protocol History` section and `LLM_PROTOCOL_DECISIONS.md` decision log for cross-repo protocol change tracking.
- Expanded protocol-audit skill and `REPOS.md` to support 8 instruction files (primary/inherit split), new invariants, and known issues.
- Added/updated structured TODO and issues docs for serialization, logging, and SignalR binary protocol.
- Improved cross-references, doc layering, and clarified documentation-first coding workflow.
- Various minor doc clarifications and formatting for protocol consistency.
Introduced framework-first design rules and updated documentation to clarify framework vs. consumer boundaries. Added AcLoggerOptions and DI-based logger factory extensions to AyCode.Core, enabling per-category logger instantiation from appsettings.json. Standardized SignalR connection setup with AddAcDefaults, replacing project-specific code. Enhanced protocol configuration for DI scope isolation. Refactored appsettings.json structure and added MSBuild targets for config propagation. Removed obsolete code and updated comments to match new patterns.
Refactor SignalR protocol registration; add DI options
- Added AcSignalRServerProtocolExtensions and AcSignalRProtocolExtensions for idiomatic AddAcBinaryProtocol registration (server/client), using a shared BuildProtocol factory for DI/IOptions/inline config.
- Introduced AcHubConnectionOptions and AcSignalRConnectionExtensions for configuration-driven client setup.
- Refactored AcSignalRClientBase to require a preconfigured IHubConnectionBuilder, moving all connection/protocol config out of the base class.
- Removed legacy protocol constructors; all protocol instantiation is now options-based.
- Enforced WASM + AsyncSegment guard in AcBinaryHubProtocolOptions.Validate.
- Updated SIGNALR_BINARY_PROTOCOL.md and GLOSSARY.md for new DI/config patterns.
- Minor: updated settings.local.json with new DLL/plugin inspection commands.
- Rewrote SequenceBinaryInput for lazy TryGet iteration (no segment array allocation), zero-copy access to segment backing arrays, and efficient cross-boundary reads using a reusable ArrayPool scratch buffer.
- Added Release() to IBinaryInputBase; now always called after deserialization to return scratch buffer.
- BufferWriterChunkSize is now mutable; set to 4096 for SignalR protocol for better pipe alignment.
- Added and updated documentation: detailed input buffer lifecycle, cross-boundary handling, and new BINARY_ISSUES.md and SIGNALR_ISSUES.md for known limitations and planned optimizations.
- No breaking API changes; improves performance, memory usage, and diagnostics for multi-segment binary deserialization.
- Change OnReceiveMessage signature to use `object data` (was `SignalData`), enabling type-aware and raw byte[] payloads.
- Implement three-path argument deserialization: byte[] fast-path, IsRawBytesData, and eager typed deserialization via SignalDataType.
- Add SignalDataType and IsRawBytesData fields to SignalParams for protocol guidance.
- Write path now uses AcBinarySerializer zero-copy to pipe; byte[] uses fast-path.
- SequenceBinaryInput now dynamically sizes scratch buffer for large cross-segment reads.
- Deserializer now advances segments before throwing end-of-buffer, improving multi-segment support.
- Set client logging to Debug for better diagnostics.
- Update all docs and markdown to reflect new protocol, dispatch model, and field semantics.
- AyCodeBinaryHubProtocol is now an empty derived class for registration/future hooks; SignalData is no longer the primary payload type.
- SignalResponseDataMessage is now an internal DTO with RawResponseData as object? (typed or byte[]), and GetResponseData<T>() is a direct cast.
Major protocol refactor: all byte[] payloads in SignalR hub/client interfaces, plumbing, and DTOs are now wrapped in SignalData, a disposable, ArrayPool-backed type with Span access. Introduces AyCodeBinaryHubProtocol (derived from AcBinaryHubProtocol) to rent pooled buffers for SignalData on receive. All message signatures, diagnostics, and serialization logic updated. Documentation and tests revised to reflect SignalData usage. Enables zero-copy, low-GC, high-performance binary messaging for large payloads.
Major protocol/API change: replace SignalReceiveParams with SignalParams everywhere. SignalParams now carries packed method parameters as a single byte[] and provides SetParameterValues/GetParameterValues for type-safe packing/unpacking. All hub/client interfaces, method signatures, and dispatch logic updated. Legacy parameter serialization helpers removed; all parameter logic is encapsulated in SignalParams. Documentation and tests updated to reflect new wire format and flow. This unifies parameter handling, clarifies the protocol, and enables robust, extensible type-guided serialization. Breaking change.
Replaces legacy JSON-in-Binary parameter envelopes with a length-prefixed, per-parameter binary format for all client→server calls. Introduces SerializeParametersToBinary and DeserializeParametersFromBinary for type-safe, zero-copy parameter handling. Marks IdMessage, SignalPostJsonDataMessage, and related wrappers as obsolete. Updates all client CRUD/messaging helpers and server-side dispatch to use object[] binary serialization. Adds DataSerializerType to SignalReceiveParams for response format indication. Updates tests and documentation to reflect new protocol. BREAKING CHANGE: not compatible with previous JSON-in-Binary clients/servers.
Major protocol update: OnReceiveMessage now takes metadata (SignalReceiveParams) and payload (byte[]) as separate hub arguments, not a single envelope. Metadata is AcBinary-serialized; payload uses protocol fast-path. Updated all client/server code, interfaces, and docs. Added ISignalParams and SignalReceiveParams types. Improved AcBinaryHubProtocol diagnostics and made byte[] fast-path more robust. This enables clearer, more debuggable, and future-proof SignalR binary messaging.
Replaced all Markdown link syntax in documentation with inline code formatting and consistent relative paths. Updated all cross-references and tables for clarity and uniformity. No code or logic changes; docs only.
- Move all major feature docs (logging, binary, SignalR, DataSource) into per-project `docs/` folders with dedicated Markdown files.
- Split monolithic docs into focused files: `BINARY_FORMAT.md`, `BINARY_FEATURES.md`, `BINARY_OPTIONS.md`, `LOGGING.md`, `LOGGING_SERVER.md`, `LOGGING_REMOTE.md`, `SIGNALR.md`, `SIGNALR_SERVER.md`, `SIGNALR_DATASOURCE.md`.
- Update all references in `README.md`, `copilot-instructions.md`, `GLOSSARY.md`, and `ARCHITECTURE.md` to point to the correct per-project doc.
- Add documentation tables to each project’s `README.md` and clarify folder structure.
- Update `.csproj` files to include `docs/**/*.md` for packaging.
- Remove obsolete/moved docs from the solution file.
- Ensure all technical debt warnings and cross-references are preserved and accurate.
- No code changes; documentation only.
- Added SIGNALR.md (transport) and SIGNALR_DATASOURCE.md (collection) as layered, comprehensive documentation; retired SIGNALR_ARCHITECTURE.md
- Updated all .md files and READMEs to reference new docs and clarify separation between transport and DataSource
- Clarified CRUD tag structure (5 independent tags), single-method tag-based dispatch, and JSON-in-Binary tech debt
- Added slot allocation and wire format clarifications to serialization docs
- Improved documentation layering, conventions, and critical warnings for future maintainers
Added comprehensive docs for SignalR tag-based dispatch (docs/SIGNALR_ARCHITECTURE.md), including message flow, tag system, dynamic method registry, and tech debt (JSON-in-Binary). Updated all related READMEs, glossaries, and conventions to reference this architecture and clarify grid infrastructure (MgGridBase, FruitBankGridBase) and external dependency locations (AyCode.Core, AyCode.Blazor, Mango.Nop Libraries, FruitBank Plugin). Synchronized solution items and copilot-instructions. Improves discoverability, enforces conventions, and clarifies tech debt for all developers.
- Add BINARY_FORMAT.md: full AcBinary wire format spec (markers, encoding, options, protocol, interactions)
- Reference BINARY_FORMAT.md from GLOSSARY.md, Binaries/README.md, and Serializers/Binaries/README.md; add new glossary terms
- Clarify and expand config options tables to match new doc
- Add/clarify LLM maintenance rules: always sync .md files with code, auto-fix discrepancies
- Update root README.md: AyCode.Core targets .NET 9, not 10; stress doc/code sync
- Add code reuse and doc sync conventions to copilot-instructions.md and CONVENTIONS.md
- Add docs/ folder and BINARY_FORMAT.md to solution as Solution Items
- Minor clarifications and cross-links in ARCHITECTURE.md and other docs
- Introduced `.github/copilot-instructions.md` as the single source of truth for domain rules, conventions, and pitfalls in each solution.
- Added `CLAUDE.md` to guide Claude to read domain rules, glossary, and README before code generation.
- Updated all solution and project `README.md` files to document project purpose, structure, key files, and LLM context (Copilot/Claude/Cursor).
- Added or revised `docs/ARCHITECTURE.md`, `docs/CONVENTIONS.md`, and `docs/GLOSSARY.md` to clarify dependency graphs, naming, patterns, and terminology.
- For FruitBankHybridApp, added `docs/SCHEMA.md` (Toon format) and expanded the glossary with business/measurement terms and common traps.
- Updated all subfolder READMEs to list key files, conventions, and LLM maintenance notes.
- Ensured all documentation is cross-referenced, up-to-date, and includes explicit instructions for LLMs to keep docs in sync with code and avoid suggesting removal/rollback as a solution.
- Standardized documentation and onboarding for maintainability and LLM/code quality across all solutions.
Loretta