June CoreDX DDS Connection

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June CoreDX DDS Connection 2022


Welcome to the Twin Oaks Computing, Inc Newsletter!

Our monthly newsletter brings you news and information about Twin Oaks Computing and our CoreDX DDS middleware. Be sure to "like", "follow" and "friend" us on our Social Networking sites for fun facts, free giveaways, and stories about Communications Middleware, Technology, and Twin Oaks Computing.

Upcoming Webinar: CoreDX DDS Tools: Maxmizing your CoreDX DDS Investment

June 15, 2022 10am MST

Register here

The environments where CoreDX DDS is deployed are diverse, and often complex with networking challenges and limitations. While some environments are simple local area networks, others are comprised of multiple subnets, complex routes, internet connections, or very low bandwidth connections. Some contain embedded devices with limited bandwidth, or applications that must dynamically adapt to new topics or data types during system operation.

Twin Oaks Computing offers a variety of CoreDX DDS tools to maximize the performance, reliability, and scalability of DDS systems deployed into environments where standardized DDS features simply do not fit or perform well.

In this webinar, you'll learn about the available and commonly used CoreDX DDS tools from Twin Oaks Computing, and how those DDS tools enable our customers to build and successfully deploy robust systems in a wide variety of challenging networks and environments.

CoreDX DDS Tips & Tricks

Welcome to this month's edition of CoreDX DDS Tips & Tricks, where our engineers provide quick bits of information to help our customers.

This month's topic is about initializing a QoS object before using it.

If you're creating a new QoS structure to provide a create_xxx() method, it's important to ensure all QoS fields are initialized. The easiest way to do this is to obtain a copy of the QoS structure initialized with CoreDX DDS default settings and then apply the specific settings needed for the application.

The following methods will return a fully initialized QoS object:

  • DomainParticipantFactory::get_default_participant_qos()
  • Subscriber::get_default_datareader_qos()
  • Publisher::get_default_datawriter_qos()

CoreDX DDS Tips & Tricks are intended to be useful for engineers using CoreDX DDS. If you have any questions, please contact us here.

Summer Training Sessions

Summer is upon us! Now's the time to schedule your CoreDX DDS training or information session for your business. These can be conducted either in person or online. Contact us here today for more details.

Try the full-featured CoreDX DDS product free for 30 days

Check out the newest DDS standardized features and get your hands on the leading small footprint Data Distribution Service implementation to see what it can do for you.

CoreDX DDS v5 continues to focus on resources and performance while incorporating new features and enhancements. Our evaluation copies include the full DDS API and standardized wire protocol, including:

  • All language bindings for the DDS API's (C,C++, Cxx, C#, Java, Python, JavaScript)
  • Full X-Types support including IDL, XML, and Dynamic type representations
  • Remote Procedure Call over DDS (RPC over DDS)
  • XML Application Definition
  • DDS Security (upon request)

With these enhanced features, CoreDX DDS is the perfect middleware solution to meet the challenges of today's Industrial Internet of Things (IIoT) systems. Learn more here.

The evaluation is available here for direct download for the most common platforms, including Linux, Solaris, and Windows. Download your free 30 day trial of CoreDX DDS here.

Upcoming Events

June 15, 2022: CoreDX DDS Tools, Webinar

June 20-24, 2022: OMG Technical Meeting, Orlando, FL, USA

September 19-23, 2022: OMG Technical Meeting, Burlingame, CA, USA

November 28 - December 2, 2022: I/ITSEC, Orlando, FL, USA

December 5-9, 2022: OMG Technical Meeting, Austin, TX, USA