nao_call.py

import os
import naoqi

import sys
from naoqi import ALProxy

IP = ""
PORT = ""

try:
    tts = ALProxy("ALTextToSpeech", IP, PORT)
    motionProxy = ALProxy("ALMotion", IP, PORT)
    postureProxy = ALProxy("ALRobotPosture", IP, PORT)


except Exception, e:
    print "Could not create proxy to ALTextToSpeech"
    print "Error was: ", e
    sys.exit(1)


initial_time = os.path.getmtime('./label.txt')

responses = {"person": "Hello. Nice to meet you!",
             "ball": "Want to play?", "bottle": "Thanks! I was thirsty.",
             "book": "Tell me a story!"}

curr_time = None
flag = false
while True:
    curr_time = os.path.getmtime('./label.txt')
    if (curr_time != initial_time and not flag):
        flag = true
        with open("./label.txt", "r") as f:
            word = f.readline()
        if word != "":
            tts.say(responses.get(word))
            if word == "ball":
                motionProxy.wakeUp()
                postureProxy.goToPosture("StandZero", 1.0)
            elif word == "book":
                motionProxy.goToPosture("SitRelax", 1.0)
            elif word == "bottle":
                x = 0.4
                y = 0.4
                theta = 0
                motionProxy.moveTo(x, y, theta)