connector rticonnextdds-connector

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Publishing ConnextStaticSerializedData type object through RTI Connector

I am interfacing `ROS2` with native `RTI DDS Connector` for python where I am publishing messages in RTI connector and subscribing in ROS2.

I am trying to publish a ConnextStaticSerializedData type message, but encountered an issue where transport info do not match:

 

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Error creating connector in Unity3D

Hello to everyone,

I am trying to establish a connection between Unity and DDS using C# Connector. For this, I followed the steps below in order:

1-)  I cloned the repository and compiled the API as stated in the documentation.

2-) RTI.Connext.Connector.dll was imported into Unity (Assets/Plugins folder) and  C:\rticonnextdds-connector-cs\rticonnextdds-connector\lib\ added to environment PATH.

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C# Connector building error


Hello everyone,

I'm trying to use the C# Connector for Unity3D. I clone the rticonnextdds-connector-cs repository to my computer as stated in the documentation.

But when I try to compile the build.ps1 script via powershell, I get the following error:

MSBUILD : error MSB1001: Unknown switch.
Switch: /warnaserror

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!malloc size exceeds heap while creating publisher

Hi,

I am using nodejs rticonnextdds-connector. while the application is starting up I am getting the following issue. Pls guide.

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Proper way to set char array in RTI DDS Connector

I'm using a type within the DDS Connector which features a char[256] array intended to represent a string. I'd like to be able to write this field properly from the python connector without having to change the base generated type to the standard DDS String (this would necessitate large changes in our codebase).

Effectively, I'd like to be able to do the following from python:

myString = "sampleString"
output.instance.set_string("charArrayFieldName", myString);

Where charArrayFieldName is defined as a 256 element char array as follows in the generated XML:

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rticonnextdds-connector resource cleanup

In my case, I am using rticonnextdds-connector-js, but suspect the question applies to the connectors in general:  how do you clean up individual datareaders and datawriters?

For instance, when getOutput() is called, it looks like a datawriter is created internally.  Even though a write({action: 'dispose'}) might release internal resouces, I don't see a means of releasing the datawriter itself.

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rticonnextdds-connector python3 problems

Hey there, 

I'm trying to create a testing application for some of our systems and I'm using the python connector to implement it. I've been successful reading and pubishing data using the connector with python2.7, but when I try to use it with python3 I can't seem to ever get a valid sample. No errors are displayed but no data is ever received. 

According to the github the connector should support Python 3.6, but I seem to be having no luck getting it to work. Any help would be appreciated.

Thanks!

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