[PlayerStage-Gazebo] Leftover bytes on Gazebo camera

[Douglas S. B. <db...@br...>]

I'm working on getting camera data from Gazebo to a client. That works 
great, but I am getting a constant stream of "warning: bytes leftover" 
messages. I though that I might be doing something wrong, but I notice 
that the player/client_libs/libplayerc/test program gives the same:

./test --camera:0
host [localhost:6665]
connecting ... ** Player [port 6665] client accepted from 127.0.0.1 on 
socket 6
**
pass
selected devices [localhost:6665]:
   0:camera:0
device [camera] index [0]
subscribing (read) ... gz_iface.c:214 opening 
/tmp/gazebo-dblank-0/camera.camera1 050 921764
warning : 181428 bytes leftover on write() to client
pass
reading data (attempt 0) ... pass
camera: [w 320 h 240 d 24] [230400/230400 bytes]
reading data (attempt 1) ... warning : 99405 bytes leftover on write() 
to clientpass
...

I can't seem to change the datamode or datafreq to get rid of these 
warnings. Before, I have gotten these type of warnings because I wasn't 
reading data fast enough (I think). Can someone shed light on why I'm 
getting these, and what I can do to get rid of them?

Thanks!

-Doug

PS - I'm running the pioneer2at.world

-- 
Douglas S. Blank,         Assistant Professor
db...@br...,            (610)526-6501
Bryn Mawr College,   Computer Science Program
101 North Merion Ave,       Park Science Bld.
Bryn Mawr, PA 19010  dangermouse.brynmawr.edu