Susan Fox wrote:
I'm sending this again, now that the Pyro Users mailing list seems alive
again...
Well, I received it. Anyone else out there?
We have been working on a new version of Myro that works with an older
Player/Stage (not their latest). The code is in SVN, and I think that
this works with the 2.0.1 version.
Jim, can you corroborate that that is the right version?
-Doug
Thanks,
Susan
---------- Forwarded message ----------
From: *Susan Fox* <f...@macalester.edu <mailto:f...@macalester.edu>>
Date: Tue, Jun 2, 2009 at 11:03 AM
Subject: Pyrobot, Player/Stage, and Ubuntu 8.0...
To: pyro-users@pyrorobotics.org <mailto:pyro-users@pyrorobotics.org>
Hi, there,
I have installed Player/Stage 2.0.3 on my Ubuntu system, running Hardy
Heron, and I've gotten it to work (I can open up the simulator and
connect to it with playerv, at least). I have also installed three
different versions of pyrobot, including the latest, and I have seen the
same behavior each time (I may need to use Pyrobot 4.6 in order to
communicate with the even older Pyrobot on my ancient Pioneer robots).
I can start up the Stage simulator, but when I try to connect using
Player.py or Player6665.py I get a playerc error. It does not complete
the connection to the simulator, and I cannot do anything from that
point on. I'm including a transcript that illustrates what happens.
I'm using a fairly simple simulated world, just one Pioneer robot in
it. The Pyrobot simulator works just fine, so far as I can tell.
Someone posted about this earlier, and it was suggested that the robot
is trying to connect to the port the simulator is using. But I don't
know how to avoid that problem... The problem occurs with the world
files provided with Pyrobot, and with those that came with Stage, and
with those I created on my own.
Could this be a Player issue? I ran the tests that the Player
installation called for...
I appreciate any help you can provide...
Thanks,
Susan
Here is the transcript:
-----------------------------------------------------
macales...@zorro:~/Desktop/
Aug2007Vers/simulator$ pyrobot -s StageSimulator -c olin.cfg
Using PYROBOT on posix with CPU 0 in
'/usr/lib/python2.5/site-packages/pyrobot'...
* Part of the Player/Stage/Gazebo Project
[http://playerstage.sourceforge.net <http://playerstage.sourceforge.net/>].
* Copyright (C) 2000 - 2006 Brian Gerkey, Richard Vaughan, Andrew Howard,
* Nate Koenig, and contributors. Released under the GNU General Public
License.
* Player comes with ABSOLUTELY NO WARRANTY. This is free software, and you
* are welcome to redistribute it under certain conditions; see COPYING
* for details.
PLAYERPATH: :/usr/lib
trying to load /libstageplugin...
trying to load /usr/lib/libstageplugin...
trying to load
/home/macalester/Desktop/Aug2007Vers/simulator/./libstageplugin...
trying to load /usr/local/lib/libstageplugin...
success
invoking player_driver_init()...
Stage driver plugin init
** Stage plugin v2.0.3 **
* Part of the Player/Stage Project [http://playerstage.sourceforge.net
<http://playerstage.sourceforge.net/>]
* Copyright 2000-2006 Richard Vaughan, Andrew Howard, Brian Gerkey
* and contributors. Released under the GNU General Public License v2.
success
Stage driver creating 1 device
6665.31.0 is a Stage world [Loading ./olin.world][Include
pioneer.inc][Include map.inc]
Loading. warn: worldfile ./olin.world:36 : property [gui_boundary] is
defined but not used (worldfile.cc WarnUnused)
warn: worldfile ./olin.world:52 : property [polygon[0].filled] is
defined but not used (worldfile.cc WarnUnused)
warn: worldfile ./olin.world:84 : property [port] is defined but not
used (worldfile.cc WarnUnused)
Stage driver creating 2 devices
6665.4.0 is "Pioneer"
6665.5.0 is "Pioneer.ranger:0"
Listening on ports: 6665
.calling connect
done
accepted client 0 on port 6665, fd 11
playerc error : poll call failed with error [11:Resource temporarily
unavailable]
playerc error : recv failed with error [Resource temporarily unavailable]
warning : failed to reconnect
playerc warning : warning : no socket to write to
playerc error : failed to get response
playerc warning : warning : no socket to write to
playerc error : failed to get response
--
Susan Fox Math/CS Department
651-696-6553 Macalester College
f...@macalester.edu <mailto:f...@macalester.edu>
http://www.macalester.edu/~fox <http://www.macalester.edu/%7Efox>
--
Susan Fox Math/CS Department
651-696-6553 Macalester College
f...@macalester.edu <mailto:f...@macalester.edu>
http://www.macalester.edu/~fox
------------------------------------------------------------------------
_______________________________________________
Pyro-users mailing list
Pyro-users@pyrorobotics.org
http://emergent.brynmawr.edu/mailman/listinfo/pyro-users
--
Douglas S. Blank
Director, Institute for Personal Robots in Education (IPRE)
http://www.roboteducation.org
Chair, and Associate Professor, Computer Science, Bryn Mawr College
http://cs.brynmawr.edu/~dblank (610)526-6501
_______________________________________________
Pyro-users mailing list
Pyro-users@pyrorobotics.org
http://emergent.brynmawr.edu/mailman/listinfo/pyro-users
