Solutions

Reading RTI Monitor data from a DDS application

What is the Monitoring Library and how do I enable it? RTI Monitoring Library is a plug-in that enables an RTI Connext DDS application to provide monitoring data. This data can be visualized using the RTI Monitor application or read by a separate, user-created application. In RTI Connext DDS , ...
isabel
Tue, 11/07/2017 - 09:48
9168 reads — 0 comments

How to use RTI Connext DDS to Communicate Across Docker Containers Using the Host Driver

When using the “host” Docker driver, all network interfaces of the host machine are accessible from the Docker container. Furthermore, there is no networking namespace separation between the Docker containers and the host machine. To run a container in host mode, run the following command: $ docker ...
israel
Mon, 10/30/2017 - 10:16
11875 reads — 0 comments

How to Filter Samples using RTI Connext DDS Micro

Differences between Filtering Data using RTI Connext DDS Professional and RTI Connext DDS Micro There are several differences when using RTI Connext DDS Professional and RTI Connext DDS Micro; one of them is how to filter the samples that the subscriber will receive. RTI Connext DDS Professional ...
manuelBaena
Fri, 10/27/2017 - 03:03
4443 reads — 0 comments

Communicate between two Docker containers using RTI Connext DDS and shared memory

Introduction Docker enables containers to communicate with one another and with the host machine using interprocess communication (IPC). As explained in the Docker’s documentation: IPC (POSIX/SysV IPC) namespace provides separation of named shared memory segments, semaphores and message queues. ...
israel
Mon, 10/02/2017 - 09:52
13007 reads — 0 comments

Using UDP for discovery and TCP for user data

RTI Connext DDS allows you to use different transports for communication between endpoints in your application (e.g., shared memory, UDP, TCP, etc.). You can take advantage of this flexibility and use different transports for discovery data and user data in the same application. This article shows ...
Pralhad Sapre
Thu, 09/07/2017 - 14:42
9208 reads — 0 comments

Modern C++ API: why doesn't my DomainParticipant (or other entity) get deleted?

In the Connext DDS modern C++ API, many entities are "reference types" with an automatic lifecycle management based on a shared count (see API documentation ) . Most times you don't need to worry about deleting entities as long as their scope is well defined. However, some times you can forget to ...
alexc
Fri, 09/01/2017 - 14:40
4944 reads — 0 comments

How to install Ada Language Support and run DDS Ada examples

Note: Applies to RTI Connext DDS 5.2.0 and above. For the purposes of this article we will assume that: You are familiar with the installation process of RTI Connext DDS. If not, see the instructional video in https://www.rti.com/gettingstarted/installlinux . You are trying to install version 5.3.0 ...
Vlad
Fri, 08/11/2017 - 16:59
3868 reads — 0 comments

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