Madrid, September 2021
eProsima is proud to present the new version Fast DDS v2.4.0. including new features such as Flow controllers and Wait-sets, along with a large number of improvements and bugfixes. Check below the detailed list of the main advancements accomplished in this new version:
NEW FEATURES ADDED
- Conditions and Wait-sets implementation. Conditions, together with wait-sets, are a wait-based mechanism that allows the middleware to notify communication status changes (including arrival of data) to the application.
- Flow controllers. A Fast DDS mechanism that limits the rate at which the data is sent by a DataWriter.
- Configure Discovery Server locators using names.
- Modifying remote servers list at run time.
IMPROVEMENTS
- Prepare API for easy integration of python bindings.
- Allow setting custom folder for data-sharing files.
- Allow setting persistence guid with static discovery.
- Fixed TLS behavior on TCP example.
- Others
FIXES INCLUDED
- Fixed order of returned samples on topics with keys.
- Allow updating partitions to an empty set.
- Correctly propagate DomainParticipantQos updates.
- Avoid a volatile data-sharing reader to block a writer.
- Others
Do you want to know more? Check out the complete list of improvements and bug fixes on Fast DDS release notes!
ADVANTAGES OF EPROSIMA FAST DDS:
- Excellent performance: Low latency, high throughput even in low bandwidth environments. See the performance benchmarks.
- Easy Multi-Platform Integration: Windows, Linux, Mac OS, QNX, VxWorks, iOS, Android, Raspbian.
- Free and Open Source: Apache License 2.0
- Standard based and Interoperable DDS compliance: OMG DDS 1.4 Compliant. Minimum profile
- Full RTPS compliance: OMG RTPS 2.2 compliant
- Personalized Services & Commercial Support available
- Well documented & easy to use: See our User Manual and a “hello world” example video tutorial here.
- Well suited for: Robotics, IoT, Automotive, Critical applications
DOWNLOADS AND ONLINE DOCUMENTATION
Visit the release page to check for more details.
Please also visit the eProsima Fast DDS product page for more information or download Fast DDS here.
MORE INFORMATION ABOUT FAST DDS:
For any questions please contact 
