Consequor Consulting AG

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ANN: Common Lisp Bindings for Connext DDS available

Hi all,

just wanted to let you know that we have completed our implementation of Common Lisp language bindings for RTI Connext DDS (5.1.0). If you are interested to get more information please don't hesitate to contact us via email: frank . goenninger -at- consequor . de 

See attached screen shots for a session of loading the bindings and running a subscriber in Lisp (this time using Lispworks Enterprise 64bit - but it works with other implementations that support foreign thread callbacks, too) and a publisher in C (using the Hello_dynamic example).

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How to debug data reader listener callbacks?

Hi all !
I am implementing a dynamic type data writer and data reader application based on the Hello_dynamic example in C.

Unfortunately I can't get my application's callbacks in the datareader listener getting called when sending samples created by the Hello executable from the example. I am now looking for extended debugging possibilities for datareader listener callbacks. I am already using NDDS_CONFIG_LOG_CATEGORY_API with a NDDS_CONFIG_LOG_VERBOSITY_STATUS_ALL settings for logging …

Thanks for any hints.

Kind regards

Frank

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Which Connext DDS for Parallella (ARM9) ?

Hi all,

do the instructions for installing Connext DDS on RaspberryPi also apply for an ARM9-based environment like this

TIA!

Kind regards

   Frank

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How to model data set for a bill of material ?

Hi again,

as already announced in my last post "process hang ..." I am having difficulties in modelling a Bill Of Material.

My approach was:

 struct object_header

 {

   uuid           uuid;

   uuid           parent_uuid; // relation

   wstring< OBJECT_HEADER_MAX_CLASSNAME_LEN > classname;

   version_info   version_info;

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Process hang in allocating memory for sample

Hi all,

I have a fairly complex data structure called "msg" (see attached IDL files, esp. pib_dds_msg.idl).  When running the following function I get a process hang (or, a very (!) long execution time - I gave up at 10 minutes ...):

<pre class="brush: C">

RTIBool test_pib_dds_msg_alloc( RTIBool allocate_pointers )

{

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