notes.rst

Version 2.4.3

Agent 2.4.3 | Client 2.4.3 | Micro-CDR 2.0.1 | Gen 2.0.2

• Agent 2.4.3:

  • This release includes the following minor changes:

    • Bump Fast DDS to v2.14.x.
    • Bump Fast CDR to v2.2.x.

• Client 2.4.3:

  • This release includes the following minor changes:

    • Add BigHelloWorld example (#379)

  • This release includes the following bugfixes:

    • Fixed removal of z_impl_clock_gettime in zephyr 3.5.99 (#378)

• Micro-CDR 2.0.1:

  • This release is not modified

• Gen 2.0.2:

  • This release is not modified

Version 2.4.2

Agent 2.4.2 | Client 2.4.2 | Micro-CDR 2.0.1 | Gen 2.0.2

• Agent 2.4.2:

  • This release includes the following minor changes:

    • Enable termios baudrate configuration for macOS (#342).
    • Enable Domain Override on Reference and XML Participant (#351).
    • Bump internal Micro XRCE-DDS Client to v2.4.2
    • Bump Fast DDS to v2.12.1.
    • Bump Fast CDR to v1.1.1.

  • This release includes the following bugfixes:

    • Fix deserialization endianness (#336).

• Client 2.4.2:

  • This release includes the following bugfixes:

    • Rename UXR_CONFIG_CAN_TRANSPORT_MTU (#372)

• Micro-CDR 2.0.1:

  • This release is not modified

• Gen 2.0.2:

  • This release includes the following bugfixes:

    • Force 4 Bytes to enum types (#69)

Version 2.4.1

Agent 2.4.1 | Client 2.4.1 | Micro-CDR 2.0.1 | Gen 2.0.1

• Agent 2.4.1:

  • This release includes the following minor changes:

    • Allow overriding the client's domain ID through reference (#331).
    • Override domain_id with ROS_DOMAIN_ID provided by the agent (#333).
    • Bump internal Micro XRCE-DDS Client to v2.4.1
    • Bump Fast DDS to v2.11.0.
    • Bump Fast CDR to v1.1.0.

• Client 2.4.1:

  • This release includes the following bugfixes:

    • Fix freeaddrinfo call on UDP transport (#359)
    • Fix fragmentation check on uxr_prepare_reliable_buffer_to_write (#360)

• Micro-CDR 2.0.1:

  • This release is not modified

• Gen 2.0.1:

  • This release includes the following minor changes:

    • Use size_t in for loops to fix integer comparisons (#64)
    • Update IDL-Parser submodule to latest v1.6.0 version.

Version 2.4.0

Agent 2.4.0 | Client 2.4.0 | Micro-CDR 2.0.1 | Gen 2.0.0

• Agent 2.4.0:

  • This release includes the following minor changes:

    • Bump internal Micro XRCE-DDS Client to v2.4.0
    • Bump Fast DDS to v2.10.0
    • Bump Fast CDR to v1.0.27

• Client 2.4.0:

  • This release includes the following bugfixes:

    • Fix build for macOS (#346)
    • Fix newline-eof compiler warning (#347)
    • Fix doxygen warning (#352)
    • Add missing doxygen parameter (#353)
    • Fix domain id argument in create_participant API (#348)

  • This release includes the following minor changes:

    • Add CMAKE configuration for C standard version (#340)

• Micro-CDR 2.0.1:

  • This release is not modified

• Gen 2.0.0:

  • Adapted generation to Micro XRCE-DDS Client v2.4.0 API.

  • This release includes the following minor changes:

    • Update gradlew scrip to use Gradle 7 and fix compatibility with Client 2.3.0 (#47)
    • Enumerations support (#43)
    • Update IDL-Parser dependency to latest master (#59)
    • Add case sensitive argument -cs (#61)
    • Support of include directories argument -I (#60)
    • Add support for modules in examples (#48)

  • This release includes the following bugfixes:

    • Avoid typedefs from IDL source files (#58)
    • Fix C namespaced module includes (#53)
    • Consume the bool return type and propagate it outward (#46, #49)

Version 2.3.0

Agent 2.3.0 | Client 2.3.0 | Micro-CDR 2.0.1

• Agent 2.3.0:

  • This release includes the following bugfixes:

    • Fix requester and replier reuse behavior (#318)
    • Increase cmake minimum required according to fastdds (#323)

  • This release includes the following minor changes:

    • Bump internal Micro XRCE-DDS Client to v2.3.0
    • Bump Fast DDS to v2.9.0
    • Bump Fast CDR to v1.0.26

• Client 2.3.0:

  • This release includes the following bugfixes:

    • Increase cmake minimum required (#335)

  • This release includes the following minor changes:

    • Bump Micro CDR to v2.0.1

• Micro-CDR 2.0.1:

  • This release includes the following bugfixes:

    • Remove COMPILE_LANGUAGE:CXX from set_common_compile_options (#71)
    • Increase cmake minimum required (#72)

Version 2.2.1

Agent 2.2.1 | Client 2.2.1 | Micro-CDR 2.0.0

• Agent 2.2.1:

  • This release includes the following bugfixes:

    • Fix exception on Heartbeat filter (#314)
    • Fix default QoS in Requester and Replier (#313)

  • This release includes the following minor changes:

    • Bump Fast DDS to v2.8 and Fast CDR to v1.0.24 (#315)

• Client 2.2.1:

  • This release includes the following bugfixes:

    • Check setsockopt return (#325)

• Micro-CDR 2.0.0:

  • This release is not modified

Version 2.2.0

Agent 2.2.0 | Client 2.2.0 | Micro-CDR 2.0.0

• Agent 2.2.0:

  • This release includes the following bugfixes:

    • Fix select timeout format (#311)
    • Default services to preallocated with realloc (#310)

  • This release includes the following minor changes:

    • Implement hard liveliness check (#308)

• Client 2.2.0:

  • This release includes the following bugfixes:

    • SuperBuild.cmake: pass C, CXX and LINKER flags too (#315)
    • Add a nopoll version of the POSIX TCP transport profile (#318)
    • Fix wait_session_status listen timeout (#322)

  • This release includes the following minor changes:

    • Implement hard liveliness check (#316)

• Micro-CDR 2.0.0:

  • This release is not modified

Version 2.1.1

Agent 2.1.1 | Client 2.1.1 | Micro-CDR 2.0.0

• Agent 2.1.1:

  • This release includes the following bugfixes:

    • Fix write destination id (#292)
    • Add sub entities destruction on FastDDS entities (#295)
    • Add reuse socket to TCP agent (#301)
    • Fix linux compile (#297)

  • This release includes the following minor changes:

    • Add CAN payload len on first frame byte (#293)
    • Add CAN transport flag to cmake / Upgrade splog version (#296)
    • Add Twitter and Readthedocs shields (backport #298) (#299)
    • Add use system spdlog flag (#303)
    • Implement GET_STATUS implementation result (#304)

• Client 2.1.1:

  • This release includes the following bugfixes:

    • Fix fragment capacity overflow (#296)
    • Fix fragmentation header alignment (#300)
    • Fix run session timeouts (#299)
    • Fix code scanning alert (#302)
    • Fix exit run session condition (#305)
    • Fix multithread interlock (#303)
    • Reset stream on created session (#304)
    • Fix subscriber example (#309)
    • Fix Req Res example (#314)

  • This release includes the following minor changes:

    • RTEMS Serial Transport support (#297)
    • Add payload lenght on CAN messages (#298)
    • Add Twitter and Readthedocs shields (#307)
    • Implement GET_STATUS implementation result (#312)

• Micro-CDR 2.0.0:

  • This release is not modified

Version 2.1.0

Agent 2.1.0 | Client 2.1.0 | Micro-CDR 2.0.0

• Agent 2.1.0:

  • This release includes the following bugfixes:

    • Style corrections (#238)
    • Fix packaging test (#241)
    • Fix serial error detection (#251)
    • Server: Add wait for error_handle (#252)
    • Fix use FastDDS profiles (#260)
    • Fix session key log (#265)
    • Fix custom transport bug (#259)
    • Add missing define if logger is disabled (#267)
    • Fix warning when CED disabled (#272)
    • FramingIO optimizations (#278)
    • Fix stream type on entities creation/destruction (#284)

  • This release includes the following minor changes:

    • Add wait for a serial port connection (#246)
    • Set runtime check for discovery and p2p protocols (#254)
    • Add flag for using system Fast-CDR (#255, #256)
    • Add LOG_INFO traces when entities are created (#257)
    • Add stop functionality (#268)

  • This release includes the following major changes:

    • Client shared memory support (#236)
    • Binary entity creation mode (#239, #245, #248, #250, #273)
    • Off-standard 64 kB write limit tweak (#249)
    • Multiserial agent functionality (#253, #262)
    • Build agent with Android NDK (#280, #282, #283)
    • Incoming heartbeats filter (#277)
    • Support for CAN/FD (#285)
    • Updated Fast-DDS to v2.4.1 and Fast-CDR to v1.0.22

• Client 2.1.0:

  • This release includes the following bugfixes:

    • Minor fixes in FreeRTOS (#236, #239, #270)
    • Style corrections (#222, #223, #231, #237, #247, #248)
    • Fix missing declarations of inet_to family for POSIX_NOPOLL (#272)
    • Modified heartbeat calculations (#251)
    • FramingIO performance improvements (#259, #267)
    • Fix conditional compilation Shapes Demo Windows (#262)
    • Fix uxr_run_session_until_all_status (#279)
    • Add check to stream type on fragmented output (#293)

  • This release includes the following minor changes:

    • Doxygen updates (#226, #229, #292)
    • XRCE-DDS sessions runs at least once when timeout is 0 ms (#212)
    • Add argument to continuous fragment mode callback (#260)
    • Add flag to force micro-CDR build (#264)
    • Support building for Android with NDK. (#269)
    • Allow for pinging once and and return (#282)
    • Allow wait session with no timeout (#280)

  • This release includes the following major changes:

    • Binary entity creation mode (#224, #232, #241, #246, #266)
    • Multithread support and shared memory transport (#216, #234, #240, #243, #245, #238, #263, #274, #289, #290, #291, #294)
    • Off-standard 64 kB write limit tweak (#244)
    • Support for CAN/FD (#278, #284)
    • Support for RTEMS RTOS (#283, #287)

• Micro-CDR 2.0.0:

  • This release includes the following bugfixes:

    • Fixed buffer handling in fragmentation for compatibility with FastDDS (#69).

  • This release includes the following minor changes:

    • Only add -wsign-conversion if supported (#68)
    • Avoid enabling CXX language (#67)
    • Fix memcmp in tests (#66)
    • Only add -wdouble-promotion if supported (#65)
    • Update ABI Stability section (#64)

Version 2.0.0

Agent 2.0.0 | Client 2.0.0 | Micro-CDR 1.2.1

This version includes the following changes in both Agent and Client:

• Agent 2.0.0:

  • Add

    • Micro XRCE-DDS Agent Snap package
    • Middleware callbacks API
    • Client to Agent ping feature without a session
    • Custom transports API

  • Fix / Modify

    • Simplified CLI and removed dependency with CLI11 library.
    • Optional disable of executable build.
    • CLI help console output.
    • Removed platform handling in user API.

• Client 2.0.0:

  • Add

    • POSIX transport with based on timeout instad of polling.
    • Client to Agent ping feature without a session
    • Continuos fragment mode
    • FreeRTOS+TCP transport support
    • Zephyr RTOS time functions support
    • Custom transports API
    • DDS-XRCE best effort examples
    • uxr_run_session_until_data functionality
    • uxr_create_session_retries functionality
    • uxr_buffer_topic functionality

  • Fix / Modify

    • Update session creating timing to linear approach
    • Modified uxr_prepare_output_stream API return code
    • Removed client.config file in favor of CMake arguments.
    • Removed platform handling in user API.
    • Bugfix #156 request/reply lenght management.
    • Bugfix #167 reliable fragment slots management.
    • Bugfix #175 reliable fragment size management.
    • Bugfix #176 discovery message deserialization.

• Micro-CDR 1.2.1:

  • Fix / Modify

    • Bugfix #53 fix in ucdr_reset_buffer function
    • Bugfix #54 fix alignment zero-length sequence bug
    • Bugfix #55 fix asymmetric fragmentation buffers

Version 1.3.0

Agent 1.4.0 | Client 1.2.3

This version includes the following changes in both Agent and Client:

• Agent 1.4.0:

  • Add

    • FastDDS middleware (compatible with ROS 2 Foxy).

  • Fix

    • TermiosAgent's baudrate setting.

• Client 1.2.3:

  • Modify

    • Examples installation.

  • Fix

    • Minor Windows visibility function fixes.

Previous Versions

Version 1.2.0

Agent 1.3.0 | Client 1.2.1

This version includes the following changes in both Agent and Client:

• Agent 1.3.0

  • Add

    • IPv6 support.
    • Requester/Replier support.
    • Packaging compatibility with colcon.
    • Isolated installation option.
    • Raspberry Pi support.

  • Change

    • Serial transport.

• Client 1.2.1

  • Add

    • IPv6 support.
    • Requester/Replier support.
    • Packaging compatibility with colcon.
    • Isolated installation option.

Version 1.1.0

Agent 1.1.0 | Client 1.1.1

This version includes the following changes in both Agent and Client:

• Agent 1.1.0:

  • Add

    • Message fragmentation.
    • P2P communication.
    • API.
    • Time synchronization.
    • Windows discovery support.
    • New unitary tests.
    • API documentation.
    • Logger.
    • Command Line Interface.
    • Centralized middleware.
    • Remove Asio dependency.

  • Change

    • CMake approach.
    • Server's thread pattern.
    • Fast RTPS version upgraded to 1.8.0.

  • Fix

    • Serial transport.

• Client 1.1.1:

  • Add

    • Message fragmentation.
    • Time synchronization.
    • Windows discovery support.
    • New unitary tests.
    • API documentation.
    • Raspberry Pi support.

  • Change

    • Memory usage improvement.
    • CMake approach.
    • Discovery API.
    • Examples usage.

  • Fix

    • Acknack reading.
    • User data bad alignment.

Version 1.0.3

Agent 1.0.3 | Client 1.0.2

This version includes the following changes in both Agent and Client:

• Agent 1.0.3:

  • Fast RTPS version upgraded to 1.7.2.
  • Baud rate support improvements.
  • Bugfixes.

• Client 1.0.2:

  • Uses new Fast RTPS 1.7.2 XML format.
  • Add Raspberry Pi toolchain.
  • Fix bugs.

Version 1.0.2

Agent 1.0.2 | Client 1.0.1

This version includes the following changes in the Agent:

• Agent 1.0.2:

  • Fast RTPS version upgraded to 1.7.0.
  • Added dockerfile.
  • Documentation fixes.

Version 1.0.1

Agent 1.0.1 | Client 1.0.1

This release includes the following changes in both Agent and Client:

• Agent 1.0.1:

  • Fixed Windows installation.
  • Fast CDR version upgraded.
  • Simplified CMake code.
  • Bug fixes.

• Client 1.0.1:

  • Fixed Windows configuration.
  • MicroCDR version upgraded.
  • Cleaned unused code.
  • Fixed documentation.
  • Bug fixes.

Version 1.0.0

This release includes the following features:

• Extended C topic code generation tool (strings, sequences, and n-dimensional arrays).
• Discovery profile.
• Native write access profile (without using eProsima Micro XRCE-DDS Gen)
• Creation and configuration by XML.
• Creation by reference.
• Added REUSE flag at entities creation.
• Added prefix to functions.
• Transport stack modification.
• More tests.
• Reorganized project.
• Bug fixes.
• API changes.

Version 1.0.0Beta2

This release includes the following features:

• Reliability.
• Stream concept (best-effort, reliable).
• Multiples streams of the same type.
• Configurable data delivery control.
• C Topic example code generation tool.