Examples

An extensive repository of code examples on how to use specific RTI Connext DDS features is available on GitHub. Browse and download the most up-to-date examples on the RTI Community GitHub examples repository, where you can find building instructions for every example.

You may browse and contribute enhancements or additional examples directly on GitHub.

Note: The following is a partial list of examples; explore the GitHub repository for the most up-to-date example list.

Browse Examples

Polling With Query Condition

In RTI Connext DDS, you have the option to query for data that is already in the DataReader's queue using a QueryCondition object. This lets you retrieve data from the queue based on the values of one or more fields inside of that data.
rose
Fri, 05/03/2013 - 10:31
7799 reads — 0 comments

Creating a Custom Transport

This example illustrates how to use the RTI Pluggable Transport API. Our custom FILE transport uses regular files for communication, where each address/port maps to a file in the file-system.
Gerardo Pardo
Wed, 05/01/2013 - 22:38
13464 reads — 1 comment

Using QoS Profiles

In this example, we create a publisher and a subscriber application that communicate using QoS profiles. We illustrate how to load XML-specified QoS from different files and how to create DDS entities using the profiles specified in them.
Fernando Garcia
Sat, 03/02/2013 - 06:00
33687 reads — 0 comments

Waitsets

This example shows how to use WaitSets to read data. We define a set of read and status conditions on which to wait, and attach them to the Waitset.
Fernando Garcia
Fri, 03/01/2013 - 09:29
13126 reads — 0 comments

Using Sequences

In this example we illustrate how sequences can "own" the memory associated with it, or "borrow" that memory. We also show how to use the sequences created, changing the sequence's length every time we send a sample of each instance, assigning a random value to each sequence's elements.
Fernando Garcia
Wed, 02/27/2013 - 03:50
28420 reads — 0 comments

Content Filtered Topic

A Content Filtered Topic is a Topic with filtering properties. In this example we illustrate how to enable a Content Filtered Topic using a parameterized expression. We also illustrate how to change the value of these parameters at runtime.
Fernando Garcia
Fri, 02/22/2013 - 08:03
24296 reads — 1 comment

Using Type Codes

In this example we illustrate how to increase the resource limits for working with complex type codes. We also show how to manipulate metadata describing the message type.
Fernando Garcia
Thu, 01/17/2013 - 04:53
12049 reads — 1 comment

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