ROS stack for the Nao robot implementing NAOqi functionalities.
ros-naoqi / nao_interaction Goto Github PK
View Code? Open in Web Editor NEWHuman-Robot Interaction related Nao capabilities
License: BSD 3-Clause "New" or "Revised" License
Human-Robot Interaction related Nao capabilities
License: BSD 3-Clause "New" or "Revised" License
Hello,
I'm trying to use the nao_audio node of the nao_interaction package to change the volume of NAO, but I'm having the following error when calling the /nao_audio/master_volume ROS Service:
$ roslaunch nao_bringup nao_full_py.launch nao_ip:=nao.local
$ roslaunch nao_interaction_launchers nao_audio_interface.launch nao_ip:=nao.local
$ rosservice call /nao_audio/master_volume "master_volume:
data: 0"
ERROR: service [/nao_audio/master_volume] responded with an error:
service cannot process request: handler returned invalid value:
Invalid number of arguments, args should be [] args are(<class 'std_srvs.srv._Empty.EmptyResponse'>,)
I'm using ROS Kinetic, however, I'm not sure if this error is related to the ROS version. I'm not very familiar with ROS in Python, but I had a look to the node nao_audio/nodes/nao_audio.py
All the returns are:
return EmptyResponse
Shouldn't be?:
return EmptyResponse()
I have replaced all the returns and now I have this error:
$ rosservice call /nao_audio/master_volume "master_volume:
data: 0"
ERROR: service [/nao_audio/master_volume] responded with an error:
service cannot process request: handler returned invalid value:
Invalid number of arguments, args should be [] args are(,)
Any suggestions?
Thanks!
Is it possible to release this repository on kinetic?
jsk-ros-pkg/jsk_robot#821
I'd like to have a released version of nao_interaction_msgs
for Travis test of ros-naoqi/naoqi_driver#97.
(Especially, I need GetAudioMasterVolume.srv
and SetAudioMasterVolume.srv
created in #10)
Could anyone help me?, or could anyone tell me the way to the instruction for releasing a package?
Modify nodes to search for a free port
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