RTI Core Libraries and Utilities

How do I run multiple publisher or subscriber applications on the same machine with the same domain ID?

Note: Applies to RTI Data Distribution Service 4.0 and 4.1. RTI Data Distribution Service selects well-known static ports based on this formula: 7400 + A * (DomainID + (B * Participant_index)) + (0 | 1 | 2) Where A and B are user-definable, with defaults of 10 and 100, respectively. To run multiple ...
belen
Thu, 01/17/2013 - 06:44
3353 reads — 0 comments

How do I use rtiddsgen if my platform is not supported?

Note: Applies to RTI DDS and Connext versions: NDDS 3.x, RTI Connext 4.x and above. rtiddsgen -example accepts most, but not all, platforms supported by RTI Connext. Any source code generated by rtiddsgen is platform independent, including the example application created using the optional -example ...
aida
Thu, 01/17/2013 - 06:41
2617 reads — 0 comments

How do I implement redundancy in RTI Connext?

Note: Relevant RTI Connext versions: RTI Connext 4.x and above. There are a few QoS that relate to redundancy. In order to support redundancy, you will want to use the Ownership QoS to specify a strength for each writer and specify DDS_EXCLUSIVE_OWNERSHIP_QOS on both writers and readers. There is ...
sara
Thu, 01/17/2013 - 06:41
5660 reads — 0 comments

How do I use RTI Data Distribution Service on a 64-bit platform?

Note: RTI Data Distribution Service 4.0 and 4.1. RTI Data Distribution Service 4.1d provides native support for these 64-bit platforms: Red Hat Enterprise Linux 3.0 and 4.0 Solaris 10 Windows XP Professional x64 Edition To build and run earlier versions of RTI Data Distribution Service applications ...
Fernando Garcia
Thu, 01/17/2013 - 06:41
3978 reads — 0 comments

Why do I get an error when I run an application on a Windows machine that is not connected to a network?

Note: Applies to NDDS 3.x, RTI Connext 4.x and above. You can run a publisher and subscriber on the same node or on different nodes. However, even if you are only using one node, by default, RTI Connext looks for a network connection. The default discovery behavior is to look for peers using ...
Victor
Thu, 01/17/2013 - 06:38
3233 reads — 0 comments

Why doesn't RTI Connext support Broadcast?

Note: Applies to NDDS 3.x, RTI Connext 4.x and above. There are several drawbacks to using broadcast. There is a performance degradation problem when using broadcast. It disrupts EVERY node in the system-even the ones that do not want ANY data! Such a system is clearly not scalable. With broadcast ...
Juanjo Martin
Thu, 01/17/2013 - 06:35
3403 reads — 0 comments

How can I detect new DataWriters and DataReaders joining the domain?

Note: Applies to RTI Data Distribution Service 4.0x and higher. RTI Connext must discover and keep track of remote entities, such as new participants in the domain or new DataReaders of a particular topic in order to work. This information may also be important to the application itself, which may ...
Victor
Thu, 01/17/2013 - 06:18
7592 reads — 1 comment

Can I use Visual Studio Express to build RTI Connext applications?

Note: Applies to RTI Data Distribution Service 4.1 and higher and all RTI Connext versions. You may want to use Visual Studio Express because it's free. Please note, however, that Visual Studio Express has some limitations: It does not include Microsoft programming libraries, such as MFC, ATL, and ...
dstockdill
Wed, 01/16/2013 - 08:52
8204 reads — 0 comments

When can I free memory of data structures passed to RTI Connext?

Note: Applies to RTI Connext versions 4.x and above Configuration data structures such as QoS structures are passed to RTI Connext by value, as they are only used to initialize the internal state of the entity being created. After the call to create the object, the user application can free the ...
erin
Tue, 01/15/2013 - 09:32
2699 reads — 0 comments

What network port numbers does RTI Connext use?

Note: The ports used are different between RTI Connext 4.x and NDDS 3.x. RTI Connext The built-in UDP transport in RTI Connext 4.x and above uses port numbers that are based on the domain ID and participant ID. Because the RTPS spec changed, the mapping is different before and after Version 4.2 of ...
Fernando Garcia
Mon, 01/14/2013 - 08:30
39688 reads — 4 comments

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