[openrtm-users 02901] Re: using dynamically created ports

[Ando Noriaki]

Hello,

Thanks! But I don't know how do you realize dynamic service port.
Could you show your code?

Noriaki Ando





2013/8/28 György Persa <persa ＠ sztaki.hu>

> Hello,
>
> they were "inline images", but now I just attach them! Hope, now they are
> available!
>
> György
>
>
>
> György Persa
> *Software engineer*
> Institute for Computer Science and Control
> Hungarian Academy of Sciences
> 3D Internet-based Control and Communications Research Laboratory / 3DICC
> *Project VirCA* (www.virca.hu)
>
>
> On Wed, Aug 28, 2013 at 1:18 AM, Ando Noriaki <n-ando ＠ aist.go.jp> wrote:
>
>> Hi,
>>
>> I could not find attachments in your e-mail.
>>
>>
>>
>>
>> 2013/8/27 György Persa <persa ＠ sztaki.hu>
>>
>>> Hello everyone,
>>>
>>> in my project I would like to create service ports dynamically, runtime
>>> and connect them together. Is there any simple way to do this? Here's a
>>> short overview of the exact problem what I encountered, I hope you can help
>>> me!
>>>
>>> For this purpose, I designed an experiment for two test components. The
>>> RTC#1 (DynamicPortTester in attachments) is instructing  RTC#2
>>> (DynamicPortRecevier) for creating a new port and register a provider for
>>> that.
>>> [image: Inline image 1]
>>> After that, RTC#2 sets up a port as well and connect it to RTC#1's newly
>>> created port.
>>> [image: Inline image 2]
>>> My problem is that I'm unable to use the provided functions in RTC#2,
>>> because the service is inactive (_non_existent()).
>>> However, if I deactivate RTC#2 and activate it again, the service became
>>> active and usable.  Also, if I add the port when creating the component or
>>> in onInitialize(), it succeeds as well.
>>>
>>> Is there a way to get an active service without deactivate & activate it?
>>>
>>> Thanks in advance,
>>> György Persa
>>>
>>>
>>>
>>>
>>> György Persa
>>> *Software engineer*
>>> Institute for Computer Science and Control
>>> Hungarian Academy of Sciences
>>> 3D Internet-based Control and Communications Research Laboratory / 3DICC
>>> *Project VirCA* (www.virca.hu)
>>>
>>>
>>> _______________________________________________
>>> openrtm-users mailing list
>>> openrtm-users ＠ openrtm.org
>>> http://www.openrtm.org/mailman/listinfo/openrtm-users
>>>
>>>
>>
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>
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