v2.0.0

Micro XRCE-DDS Client v2.0.0:

• 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: #192
  • Modified uxr_prepare_output_stream API return code
  • Removed client.config file in favor of CMake arguments.
  • Removed platform handling in user API.
  • Bugfix request/reply lenght management: #156
  • Bugfix reliable fragment slots management: #167
  • Bugfix reliable fragment size management: #175
  • Bugfix discovery message deserialization: #176

v1.2.1

Add

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

v1.1.1

Fix

• Alignment: User data was badly aligned.

v1.1.0

Add

• Message fragmentation: enable sending/receiving messages larger than the MTU setup in the transport splitting these into fragments.
• Time synchronization: allows synchronizing the Client with the Agent through the NTP protocol.
• Windows discovery: allows discovering Agents using multicast/unicast in Windows systems.
• New unitary tests: check the correct functioning of Client's core.
• API documentation: as comments in the code in order to export to Doxygen page.
• Raspberry Pi support: allows compiling the Client in Raspbian systems.

Change

• Memory usage: is optimized for Linux platform using the -fdata-sections and -ffunction-sections.
• CMake approach: now used the superbuild pattern instead of add_subdirectory to solve the Micro CDR dependency.
• Discovery API: is simplified removing the timestamp parameter in the callback function and the chosen parameter in the discovery functions.
• Examples usage: now accept the IP and port as arguments being more user-friendly.

Fix

• Acknack reading: was modified fixing the reliable communication state-machine.

v1.0.2

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

v1.0.1

• Minor bug fixes.
• Minor preventive features.

Related PR #44

v1.0.0

New features

• Added discovery profile.
• Added native write access profile.
• Added creation by reference.
• Added reuse flag at create entities.
• API changes.
• Added prefix to functions.
• Transport stack modification.
• More tests.
• Reorganized project.
• Bug fixes.