v2025.5.1

Added

• JSONL /tiles endpoint now includes tile-level metadata: mapgetTileId, mapgetLayerId, mapId, idPrefix, timestamp, ttl, and error object with code/message (#135)
• errorCode field for TileLayer to surface numeric error codes (HTTP status, SQLite codes, etc.)
• Python bindings: error_code/set_error_code methods
• manifest.json support for GeoJsonSource enabling flexible file-to-layer mapping and multi-layer configurations (#138)

Fixed

• GeoJsonSource tile ID datatype changed from U32 to U64 to support 64-bit mapget tile IDs (#132)

Changed

• GeoJsonSource: renamed packedTileId to tileId (removes NDS-specific terminology)

Deprecated

• GeoJsonSource legacy mode (direct directory scanning without manifest.json) (#139)

Full Changelog: v2025.5.0...v2025.5.1

v2025.5.0

What's Changed

• User and developer docs (#127).
• Implement TTL expiration support (#123).
• Use simfil with fixed steady_clock usage.
• Build GeoJsonSource and GridSource into mapget (#128) (#129).
• Config Schema entries for DataSources are now provided directly through registerDataSource.
• Drop support for x86 macos Python, as the Github runners are discontinued.

Full Changelog: v2025.4.0...v2025.5.0

v2025.4.0

Improvements

• simfil: reduced code duplication, SonarQube cleanups, adopted new API and exception-free feature branch, deps updated.
• Added convenience constructor for MapTileKey.
• Allow passing an additional command-line setup function.
• Notify subscribers even if the config has no sources node.

Version 2025.3.1

This release introduces HTTP compression, memory optimizations, improved dependency management, and cross-platform stability fixes.

Improvements

• Added gzip/deflate compression for HTTP responses (70-95% bandwidth reduction)
• Optimized memory usage when fetching tiles
• Added CPM (CMake Package Manager) as dependency management alternative to Conan
• Fixed cross-platform geometry hash stability
• Updated simfil dependency with environment constructor exposure
• Switched to ndsev/sqlite-cmake for improved dependency handling
• Fixed Windows build requirements (nasm/jom for OpenSSL)
• Enforced minimum CMake version 3.5 in CI

Version 2025.3.0

What's Changed

Major Updates

• SQLite-based persistent cache replaces RocksDB for improved performance and reduced dependencies
• New cache type 'none' allows disabling caching entirely
• Python Versions 3.10 - 3.13 are officially supported
• Multi-architecture support for Python wheels (Apple Silicon and Linux ARM64)
• Simfil autocompletion support for enhanced development experience

Build & CI

• Unified CI/CD workflow with auto-deployment for main commits and releases
• Fixed wheel deployment for manylinux compatibility
• Removed Conan support for simplified builds

Bug Fixes

• Fixed access to dangling temporary in range-based loops
• Fixed SQLite connection cleanup on initialization failure
• Resolved race conditions in config change tests
• Fixed cpp-httplib file descriptor limit issues

Full Changelog

v2025.2.1...v2025.3.0

Version 2025.2.1

What's Changed

• Use picosha2 1.0.1: Use the latest release - before we referenced a commit as development continued for a long time without commits.
• Upgrade fmt
• Pinned versions of dependencies to fascilitate reproducible builds

Full Changelog: v2025.2.0...v2025.2.1

Version 2025.2.0

What's Changed

• model: Fix id part value check for unsinged ints. by @MisterGC in #87
• Implement Datasource Auth Headers by @josephbirkner in #88
• Pass-Through Simfils Auto-Wildcard, Any-Mode Feature and Fix Tests by @johannes-wolf in #89
• Remove Simfil Conan Dependency by @johannes-wolf in #92

Full Changelog: v2025.1.0...v2025.2.0

Version 2025.1.0

What's Changed

Improved Functionality

• Allow to set legal information on the tile.
• Add percentage position method for combined geometries.

Fixes

• Fix actions' versions for the GitHub CI configuration.

New Contributors

• @fklebert made their first contribution in #83

Version 2024.5.0

What's Changed

Improved Functionality

• Add methods in TileFeatureLayer to create and resolve Validity and ValidityCollection objects.
• Update Validity to support ValidityCollection handling with initial capacity setting.
• Add ValidityCollections to Attribute and Relation and implement constructors.
• Enhance Validity with computeGeometry method for handling geometries based on validity's geometryName.
• Enhance Validity class with geometry offset and description types.
• Add new methods in Validity for managing offset points, ranges, and simple geometry.
• Adjust serialization and data management to include validities in the model structure.
• Enhance cloning and resolution in TileFeatureLayer to handle validity structures and collections.
• Adjust serialization logic for Validity data.
• Add direct featureId to validity.
• Introduce SelfContainedGeometry type to simplify interface.
• Update StringPool with new static keys for geometry-related attributes.
• Integrate error handling and extend geometry processing in computeGeometry.
• Introduce helper functions projectPointOnLine and calcLineLengthInM for geometry processing.
• Update geometryFromPositionBound and geometryFromLengthBound methods for detailed geometry manipulation.
• Add name() and setName() to Geometry.
• Implement Validity::computeGeometry.
• Expose length and line boundary methods via Geometry.
• Add geographicDistanceTo method to Point for calculating distances in meters.
• Allow public access to ColumnId.

Refactoring

• Refactor and improve validity handling logic in TileFeatureLayer::clone.
• Rename ValidityCollection to MultiValidity.
• Refactor VertexNode to PointNode and VertexBufferNode to PointBufferNode across model files for clarity and consistency.
• Rename const accessors to xOrNull.
• Rename AbsoluteLengthOffset to MetricLengthOffset.
• Use std::unordered_map where possible for performance improvements.

Fixes

• Fix setters in Validity to accept null validity.
• Fix null geometry collection issues in Validity.
• Fix race condition with loader/watcher thread in apps that use mapget.
• Fix use-after-move for TileFeatureLayer.
• Fix broken SourceDataReferenceItem::iterate.
• Fix FetchContent uses same version as conan recipe (also fix volatile warning).
• Fix non-const reference error for Geometry name.
• Fix usage of attribute API in Python sample.
• Fix test cases.

Docs

• Update docs on Validity.

Version 2024.4.1

What's Changed

This release focuses on performance and diagnostics improvements:

• Add fill-time info to tile layers.
• Add and log HTTP tile request IDs.
• Implement clientId parameter for POST /tiles to facilitate graceful abort.
• Update fmt to 11.0.2
• Add POST /abort.
• Optimize TileFeatureLayer::setStrings()
• Bump simfil to v0.3.3