Welcome to RTI Connext Cert

RTI® Connext® Cert provides a small-footprint, modular messaging solution for resource-limited devices that have limited memory and CPU power, and may not even be running an operating system. It provides the communications services that developers need to distribute time-critical data. Additionally, Connext Cert is designed as a certifiable component in high-assurance systems.

Key benefits of Connext Cert include:

• Accommodations for resource-constrained environments.

• Modular and user extensible architecture.

• Designed to be a certifiable component for safety-critical systems.

• Seamless interoperability with RTI Connext Professional and RTI Connext Micro

• 1. Introduction
  • 1.1. What is RTI Connext Cert?
  • 1.2. Supported DDS Features
  • 1.3. Standards and Interoperability
  • 1.4. RTI Connext DDS Documentation
  • 1.5. OMG DDS Specification
  • 1.6. Other Products
• 2. Installation
  • 2.1. Installing the RTI Connext Cert Package
  • 2.2. Overview of the Host Bundle
  • 2.3. Overview of the Target Bundle
  • 2.4. Directory Structure
• 3. Building Connext Cert
  • 3.1. Setting up the build environment
  • 3.2. Building the PSL
  • 3.3. Compile-time options
  • 3.4. Custom build environments
• 4. Platform Notes
  • 4.1. Introduction
  • 4.2. QNX Platforms
• 5. Getting Started
  • 5.1. GitHub Example
  • 5.2. Generating Examples
• 6. Developing Applications
  • 6.1. Prepare Your Development Environment
  • 6.2. Define a Data Type
  • 6.3. Generate Type Support Code with rtiddsgen
  • 6.4. Create an Application
  • 6.5. Configure UDP Transport
  • 6.6. Create DomainParticipant, Topic, and Type
  • 6.7. Create Publisher
  • 6.8. Create DataWriter
  • 6.9. Create Subscriber
  • 6.10. Create DataReader
• 7. User’s Manual
  • 7.1. Initializing the Connext Cert Library
  • 7.2. Data Types
  • 7.3. DDS Entities
  • 7.4. Sending Data
  • 7.5. Receiving Data
  • 7.6. DDS Domains
  • 7.7. Transports
  • 7.8. Discovery
  • 7.9. Generating Type Support with rtiddsgen
  • 7.10. Thread Safety
  • 7.11. Memory Model
  • 7.12. Zero Copy Transfer
  • 7.13. Message Integrity Checking
  • 7.14. Working With Sequences
  • 7.15. Connext Cert Hardcoded Resource Limits
  • 7.16. Debugging
• 8. Working with RTI Connext Cert and RTI Connext
  • 8.1. Development Environment
  • 8.2. Non-standard APIs
  • 8.3. QoS Policies
  • 8.4. Standard APIs
  • 8.5. IDL Files
  • 8.6. Interoperability
• 9. API Reference
• 10. Release Notes
  • 10.1. Supported Platforms and Programming Languages
  • 10.2. What’s New in 2.4.15
  • 10.3. What’s Fixed in 2.4.15
  • 10.4. Previous Releases
  • 10.5. Known Issues
• 11. Copyrights
• 12. Third-Party and Open Source Software
  • 12.1. Connext Cert Libraries
  • 12.2. Third-Party Software used by the RTIDDSGEN Code-Generation Utility
  • 12.3. Appendix – Open Source Software Licenses

Contact Support

We welcome your input on how to improve RTI Connext Cert to suit your needs. If you have questions or comments about this release, please visit the RTI Customer Portal, https://support.rti.com. The RTI Customer Portal provides access to RTI software, documentation, and support. It also allows you to log support cases.

To access the software, documentation or log support cases, the RTI Customer Portal requires a username and password. You will receive this in the email confirming your purchase. If you do not have this email, please contact license@rti.com. Resetting your login password can be done directly at the RTI Customer Portal.

Join the Community

RTI Community provides a free public knowledge base containing how-to guides, detailed solutions, and example source code for many use cases. Search it whenever you need help using and developing with RTI products.

RTI Community also provides forums for all RTI users to connect and interact.