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.