C#

How to fix "error CS0234: The type or namespace name 'CommandHandler' does not exist" in Connext DDS C# examples

Note: The following information applies to RTI Connext DDS 6.1.0 - 6.1.0.3. Many code examples for the Connext DDS C# API , including those generated by rtiddsgen, use the .NET package System.CommandLine to parse the options passed to the application. A recently released version of System. ...
alexc
Thu, 12/23/2021 - 09:08
12946 reads — 0 comments

Using .NET Framework with the New RTI Connext C# API

In 2020, Microsoft released .NET 5 with the goal of unifying the .NET world and effectively deprecating .NET Framework, .NET Core, and .NET Standard (in technical terms, .NET 5 is the evolution of .NET Core 3.1). Taking this into account, the documentation for the new RTI Connext C# API released in ...
scardenete
Mon, 10/04/2021 - 08:03
4088 reads — 0 comments

How to use the Real-Time WAN Transport

In Connext DDS Professional 6.1.0 and above, a new UDP-based transport is available for communicating over a wide area network (WAN). The Real-Time WAN Transport is a smart transport that enables secure, scalable, and high-performance communication over WANs, including public networks. Real-Time ...
grayson
Thu, 05/20/2021 - 13:03
2800 reads — 0 comments

Why didn’t all my project files upgrade when moving from Visual Studio 2017 to Visual Studio 2019?

Since Visual Studio 2019 is binary-compatible with Visual Studio 2017, the Visual Studio 2017 libraries are used with Visual Studio 2019. However, one significant difference between the Visual Studio 2017 and Visual Studio 2019 libraries involves the Platform Toolset. The default Platform Toolset ...
dstockdill
Wed, 07/08/2020 - 14:14
3311 reads — 1 comment

NDDSUtility_sleep() issues on macOS systems

If you are running on a macOS® 10.9 (Mavericks) system (or higher), you may experience timing issues in your calls to NDDSUtility_sleep(). If you request to sleep for a small enough time period, you will notice that the actual sleep time is significantly longer. ...
Jesus Checa
Mon, 05/20/2019 - 07:10
2211 reads — 0 comments

When do I need to send TypeCode or TypeObject?

Note: Applies to Connext DDS 5.x and above Sending TypeCode/TypeObject on the wire provides convenience over specifying the type via XML configuration, but has the disadvantage that more data must be sent during endpoint discovery. This can cause network congestion problems when the TypeCode/ ...
grayson
Thu, 03/14/2019 - 11:48
4805 reads — 0 comments

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
9146 reads — 0 comments

How do I send strings with non-English characters (UTF-8, unicode, etc.) over DDS?

Note: This solution applies to RTI Data Distribution Service 4.x. and above. Regular strings in RTI Connext DDS consist of single-byte characters. Hence, only US-ASCII characters can be represented in a string. Characters for other languages, such as Greek, Cyrillic, Coptic, Armenian, Hebrew, ...
belen
Fri, 03/22/2013 - 04:37
9930 reads — 2 comments

Why do I get a content filter compile error?

You might see the following messages in the DDS log. PRESParticipant_createContentFilteredTopicPolicy:content filter compile error 1 or PRESParticipant_createContentFilteredTopicPolicy:content filter compile error 2 Although the compile() function considers these messages real errors, they are not ...
alex
Thu, 01/17/2013 - 12:55
5599 reads — 1 comment

What are the requirements for using the Legacy .NET API?

Note: Applies to the legacy RTI Connext .NET API (4.3e to 6.1). For the new .NET API (6.1 and above), see the Getting Started Guide . For applications to use the RTI Connext .NET API, the following MUST be true for the target machine: The Microsoft .NET Framework Version 2.0 Redistributable Package ...
gianpiero
Thu, 01/17/2013 - 12:32
7438 reads — 0 comments

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