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#! /usr/local/bin/python
#-*- coding: utf-8 -*-
"""Communication interface with Tux Droid.
"""
__author__ = "Cedric Bonhomme"
__version__ = "$Revision: 0.1 $"
__date__ = "$Date: 2010/02/26 $"
__copyright__ = "Copyright (c) 2010 Cedric Bonhomme"
__license__ = "GPL v3"
import time
import sqlite3
try:
from tuxisalive.api import *
except:
raise NameError("The module tuxisalive is missing.")
class Tux(object):
"""Manage the connection with Tux Droid.
"""
def __init__(self, locutor = "Julie "):
"""Connection to the server.
"""
self.tux = TuxAPI('127.0.0.1', 270)
self.tux.server.autoConnect(CLIENT_LEVEL_RESTRICTED, 'none', 'none')
print "Connection with Tux Droid..."
if not self.tux.server.waitConnected(10.0):
raise Exception("The server of Tux Droid is not ready.")
print "Connected to the server of Tux Droid."
if not self.tux.dongle.waitConnected(10.0):
raise Exception("Not connected to the dongle.")
print "Connected to the dongle."
if not self.tux.radio.waitConnected(10.0):
raise Exception("Connection between Tux Droid and the dongle unpossible.")
print "Tux Droid connected to the dongle."
if self.tux.access.waitAcquire(10.0, ACCESS_PRIORITY_NORMAL):
self.tux.tts.setLocutor(locutor) # set the locutor
self.tux.tts.setPitch(110) # set the Pitch
self.tux.tts.speakAsync("Hello")
def disconnect(self):
"""Disconnect.
"""
self.tux.server.disconnect()
self.tux.destroy()
def onStart(self):
"""
"""
self.tux.flippers.onAsync(4, finalState = 'DOWN', speed = 3)
self.tux.tts.speakAsync("Hello !")
def say_something(self, message):
"""
"""
self.tux.tts.speakAsync(message)
def check_feeds(self):
"""
"""
unread_articles = []
try:
conn = sqlite3.connect("./var/feed.db", isolation_level = None)
c = conn.cursor()
unread_articles = c.execute("SELECT * FROM articles WHERE article_readed='0'")
c.close()
except Exception, e:
pass
self.say_something(str(len(unread_articles)))
#for unread_article in unread_articles:
#self.say_something()
if __name__ == "__main__":
# Point of entry in execution mode
tux_reader = Tux()
while True:
time.sleep(10)
tux_reader.check_feeds()
tux_reader.disconnect()
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