From Jeremie.LEGUAY at fr.thalesgroup.com  Wed Dec  1 07:34:20 2004
From: Jeremie.LEGUAY at fr.thalesgroup.com (Jeremie.LEGUAY@fr.thalesgroup.com)
Date: Wed Dec  1 07:34:47 2004
Subject: [nsclick-users] geographical position of nodes
Message-ID: <66CE949D18BCB249ABE8D9AF48C4F1CE01D7946E@helios.clb.tcfr.thales>

Hello,

I am using click with ns for the moment and I would like nodes to be able to
get their own geographical position and even more, if possible, I would like
them to be able to know the position of all the nodes involved in the
simulation. I know that in ns2 a function called "getLoc" do the thing I
want, do you know how can I access to this function in the c++ code of my
element in click?

regards,

Jeremie
From Michael.Neufeld at colorado.edu  Thu Dec  2 07:21:10 2004
From: Michael.Neufeld at colorado.edu (Michael Neufeld)
Date: Thu Dec  2 07:21:41 2004
Subject: [nsclick-users] geographical position of nodes
In-Reply-To: <66CE949D18BCB249ABE8D9AF48C4F1CE01D7946E@helios.clb.tcfr.thales>
References: <66CE949D18BCB249ABE8D9AF48C4F1CE01D7946E@helios.clb.tcfr.thales>
Message-ID: <41AF24D6.3090901@colorado.edu>

You can access ns-2 c++ functions from Click elements, but it does take 
a little work. The interface between Click and ns-2 is a C api, so you 
have to add an interface function on the Click side in 
include/click/simclick.h. Since you want to go from the Click side to 
the ns-2 side, your new function should be implemented over in ns-2 in 
the classifier/classifier-click.cc file. To call the function from your 
Click code, you'll need to get both the simulator ID and the Click ID 
from the router object associated with your graph, see the get_siminst() 
and get_clickinst() methods in router.hh in Click. The ToSimDevice and 
FromSimDevice elements would probably be a good place to start looking 
at code to see how things work.

-Mike

Jeremie.LEGUAY@fr.thalesgroup.com wrote:
> Hello,
> 
> I am using click with ns for the moment and I would like nodes to be able to
> get their own geographical position and even more, if possible, I would like
> them to be able to know the position of all the nodes involved in the
> simulation. I know that in ns2 a function called "getLoc" do the thing I
> want, do you know how can I access to this function in the c++ code of my
> element in click?
> 
> regards,
> 
> Jeremie
> _______________________________________________
> nsclick-users mailing list
> nsclick-users@cs-lists.cs.colorado.edu
> http://cs-lists.cs.colorado.edu/mailman/listinfo/nsclick-users
From Jeremie.LEGUAY at fr.thalesgroup.com  Mon Dec  6 01:58:31 2004
From: Jeremie.LEGUAY at fr.thalesgroup.com (Jeremie.LEGUAY@fr.thalesgroup.com)
Date: Mon Dec  6 01:59:43 2004
Subject: [nsclick-users] geographical position of nodes
Message-ID: <66CE949D18BCB249ABE8D9AF48C4F1CE01D79474@helios.clb.tcfr.thales>

ok Thank you Michael for all these informations, I will test your stategy.

best regards

J?r?mie

-----Message d'origine-----
De : Michael Neufeld [mailto:Michael.Neufeld@colorado.edu]
Envoy? : jeudi 2 d?cembre 2004 15:21
? : Jeremie.LEGUAY@fr.thalesgroup.com
Cc : nsclick-users@cs-lists.cs.colorado.edu
Objet : Re: [nsclick-users] geographical position of nodes


You can access ns-2 c++ functions from Click elements, but it does take 
a little work. The interface between Click and ns-2 is a C api, so you 
have to add an interface function on the Click side in 
include/click/simclick.h. Since you want to go from the Click side to 
the ns-2 side, your new function should be implemented over in ns-2 in 
the classifier/classifier-click.cc file. To call the function from your 
Click code, you'll need to get both the simulator ID and the Click ID 
from the router object associated with your graph, see the get_siminst() 
and get_clickinst() methods in router.hh in Click. The ToSimDevice and 
FromSimDevice elements would probably be a good place to start looking 
at code to see how things work.

-Mike

Jeremie.LEGUAY@fr.thalesgroup.com wrote:
> Hello,
> 
> I am using click with ns for the moment and I would like nodes to be able
to
> get their own geographical position and even more, if possible, I would
like
> them to be able to know the position of all the nodes involved in the
> simulation. I know that in ns2 a function called "getLoc" do the thing I
> want, do you know how can I access to this function in the c++ code of my
> element in click?
> 
> regards,
> 
> Jeremie
> _______________________________________________
> nsclick-users mailing list
> nsclick-users@cs-lists.cs.colorado.edu
> http://cs-lists.cs.colorado.edu/mailman/listinfo/nsclick-users