letRoboySpeak.py

import rospy
import sys
from roboy_communication_cognition import srv


"""
0 = air_conditioner
1 = car_horn
2 = children_playing
3 = dog_bark
4 = drilling
5 = engine_idling
6 = gun_shot
7 = jackhammer
8 = siren
9 = street_music
"""

text = ["a air conditioner.", "a car horn.", "playing children.",
        "a dog. Who is a good boy.", "something drilling.", "an engine.",
        "a gun shot. Oh oh.", "a jackhammer.", "a siren.", "music. I love music."]

def roboy_talk(class_label):

    rospy.wait_for_service('/roboy/cognition/speech/synthesis/talk')
    try:
        talk = rospy.ServiceProxy('/roboy/cognition/speech/synthesis/talk', srv.Talk)
        if class_label > 9:
            speach = "I never heard this before."
        else:
            speach = "I heard " + text[class_label]
        resp = talk(speach)
        return resp
    except rospy.ServiceException, e:
        print "Service call failed: %s"%e

def main():
    roboy_talk(int(sys.argv[1]))

if __name__ == "__main__":
    main()