CHANGELOG

Changelog for package rosx_introspection

3.1.0 (2026-05-30)

  • Upstream DDS-correctness fixes that previously existed only in the PlotJuggler-vendored copy of this library:

  • Bounded sequences: parse the ROS2 T[<=N] syntax as a length-prefixed sequence and expose the declared bound via ROSField::isUpperBound() / maxSize().

  • DDS enum @value() compatibility: a @value(N) annotation sets the display value while the CDR wire value stays the sequential ordinal (EnumValue::ddsCompatValue()); enum name resolution now matches the wire ordinal.

  • PL_CDR optional alignment: 4-byte align the optional member header relative to the CDR origin and bounds-check its size, fixing corruption of two or more consecutive unset optional members.

  • Multiple @key fields now all contribute to the field path (the suffixes accumulate instead of overwriting), preventing path collisions between samples that differ only in an earlier key.

  • Tests: added BoundedSequence, DDSEnumCompatValue, DDSEnumKeyValueAnnotation, TwoConsecutiveUnsetOptionals and MultipleKeyFields.

  • Contributors: Davide Faconti

3.0.1 (2026-05-29)

  • Fix a crash (out-of-bounds tree access) when deserializing a DDS union whose active case is a struct. The field tree models a union as a single leaf node, so walking the resolved case struct indexed a non-existent child node. The case struct is now walked safely to keep the CDR cursor aligned.

  • Add regression test IDLDeserialize.UnionWithStructCase

  • Contributors: Davide Faconti

3.0.0 (2026-05-26)

  • Add IDL schema support and message-writer based deserialization

  • Mark the breaking API update with a major version bump

  • Contributors: Davide Faconti

2.3.0 (2026-04-06)

  • Add Ubuntu CI workflow for non-ROS builds

  • Use ament_cmake_gtest for tests in ROS2 builds

  • Fix review issues: throw on bracket overflow, fix reserve, use num_brackets for estimate

  • Split CI into per-distro workflows and add badges to README

  • Add Rolling to CI matrix

  • Add Kilted to CI matrix and bump checkout to v4

  • Optimize toStr with precomputed path templates and segment table

  • Make MCAP benchmark ROS-independent and add enable_testing()

  • Contributors: Davide Faconti

2.2.1 (2026-04-06)

  • Merge pull request #39 from gasmith/fix-test-deps

  • cmake: Don’t export test dependencies to downstream consumers

  • Update variant.hpp

  • Contributors: Davide Faconti, Greg Smith

2.1.0 (2026-02-21)

  • Fix multiple bugs in serialization, deserialization, and JSON handling - Fix missing throw in ROS_Deserializer::deserialize for unsupported types - Fix NanoCDR_Deserializer::deserializeByteSequence crash on empty sequences - Fix ROS_Serializer buffer resize logic and UB (const-cast, type-punning) - Fix Tree::find using &_root instead of _root.get() on unique_ptr - Fix msgpack pointer invalidation after vector resize for large messages - Fix blob detection in deserialize() (was restricted to OTHER type only) - Fix deserializeIntoJson blob skip not advancing the deserializer - Fix serializeFromJson: add JSON parse error checking, type-safe value reading with range validation, proper null handling for missing fields - Add complete ROS_Serializer implementation (serialize, serializeString, etc.) - Add comprehensive test coverage for all fixes Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

  • Merge pull request #29 from agxeed/fix/time-duration-nsec-serialization fix: correct nsecs duration serialization

  • Merge pull request #22 from amarburg/bugfix_ament_export_testing_dependencies Add sensor_msgs, geometry_msgs as ament dependencies when BUILD_TESTING is true

  • Merge pull request #27 from jorritolthuis/msgpack_cpp Make convertToMsgPack() available in C++

  • Merge pull request #30 from agxeed/fix/compiler-warnings fix: compiler warnings

  • Merge pull request #32 from konsim83/feature/replace_rosbag2_cpp_with_rclcpp Use rclcpp type support instead of rosbag2_cpp

  • fix: compiler warnings

  • fix: correct nsecs duration serialization

  • Make convertToMsgPack() available in C++

  • Add sensor_msgs, geometry_msgs as ament dependencies when BUILD_TESTING

  • remove ament_target_dependencies

  • Contributors: Davide Faconti, Jorrit Olthuis, Konrad Simon, Rein Appeldoorn, admin

2.0.1 (2025-10-01)

  • Merge pull request #21 from bryzhao/fix/scikit-build-core-compatibility Fix CMakeLists to support scikit-build-core installations

  • Fix CMakeLists to support scikit-build-core installations

  • Merge pull request #20 from nealtanner/bugfix/mac-compliation fix compilation errors on mac

  • replace sprintf with snprintf

  • inline vs constexpr

  • Contributors: Bryan Zhao, Davide Faconti, Neal Tanner

2.0.0 (2025-09-24)

  • optionally remove JSON support

  • new formatting

  • fix memory and add README

  • add python binding

  • NanoCDR

  • Merge pull request #16 from traversaro/patch-1 Add missing include of functional header in message_definition_cache.cpp

  • Fix issue #13

  • Merge pull request #11 from valgur/bugfix/clang Fix ros_parser.cpp compilation failures on Clang

  • Contributors: Davide Faconti, Martin Valgur, Silvio Traversaro

1.0.2 (2024-07-28)

  • bug fix

  • add unit tests

  • Contributors: Davide Faconti

1.0.1 (2024-06-29)

  • use CPM to download dependenies

  • Merge pull request #9 from valgur/feature/cmake-improvements

  • Contributors: Davide Faconti, Martin Valgur

1.0.0 (2024-06-26)

  • New version including JSON conversion

  • Contributors: Basavaraj-PN, Davide Faconti, ahmad-ra