def chromecast_get_playlist(slots):
card_title = 'Chromecast Playlist'
print card_title
sys.stdout.flush()
body = get_request('youtube/playlist')
if body == None:
return build_alexa_response('could not get playlist', card_title)
else:
answer = 'Here is your playlist! {}'.format(','.join(body['playlist']))
return build_alexa_response(answer, card_title)
def on_tv_intent(intent_request, session):
print("on_intent: requestId={}, sessionId={}".format(intent_request['requestId'], session['sessionId']))
intent = intent_request['intent']
intent_name = intent_request['intent']['name']
intent_slots = intent_request['intent'].get('slots',{})
print("Requested intent: {}".format(intent_name))
sys.stdout.flush()
if intent_name in INTENTS:
return INTENTS[intent_name](intent_slots)
else:
build_alexa_response("Sorry, I could not find complete your request.")
def television_voldown(slots):
card_title = 'Volume Down'
print card_title
sys.stdout.flush()
success = make_request('tv/command/voldown')
answer = "volume down" if success else 'could not decrease volume'
return build_alexa_response(answer, card_title)
def television_exit(slots):
card_title = 'Exit'
print card_title
sys.stdout.flush()
success = make_request('tv/command/exit')
answer = "ok" if success else 'could not perform action'
return build_alexa_response(answer, card_title)
def television_tv_source(slots):
card_title = 'Change TV Source'
print card_title
sys.stdout.flush()
success = make_request('tv/command/tv')
answer = "changing tv source" if success else 'could not change tv source'
return build_alexa_response(answer, card_title)
def televison_off(slots):
card_title = 'Television Off'
print card_title
sys.stdout.flush()
success = make_request('tv/command/poweroff')
answer = "switching off televison" if success else 'could not switch television off'
return build_alexa_response(answer, card_title)
def television_abckids(slots):
card_title = 'ABC Kids'
print card_title
sys.stdout.flush()
success = make_request('tv/command/abckidschannel')
answer = "changing to ABC kids" if success else 'could not change to ABC kids'
return build_alexa_response(answer, card_title)
def chromecast_pause(slots):
card_title = 'Chromecast Pause'
print card_title
sys.stdout.flush()
success, err_message = post_request('chromecast/pause')
answer = 'ok' if success else err_message
return build_alexa_response(answer, card_title)
def chromecast_stop(slots):
card_title = 'Chromecast Stop'
print card_title
sys.stdout.flush()
success, err_message = post_request('chromecast/stop')
answer = 'ok' if success else 'could not stop'
return build_alexa_response(answer, card_title)
def television_keydown_repeat(slots):
times = slots['Times']['value']
card_title = 'Key Down Times'
print card_title
sys.stdout.flush()
success = make_request('tv/command/keydown/' + times)
answer = "ok" if success else 'could not perform action'
return build_alexa_response(answer, card_title)
def television_change_channel(slots):
channel = slots['Channel']['value']
card_title = 'Change Channel'
print card_title
sys.stdout.flush()
success = make_request('tv/command/channel/' + channel)
answer = "changing channel" if success else 'could not change channel'
return build_alexa_response(answer, card_title)
def television_voldown_repeat(slots):
times = slots['Times']['value']
card_title = 'Volume Down Repeat'
print card_title
sys.stdout.flush()
success = make_request('tv/command/voldown/' + times)
answer = "volume down" if success else 'could not decrease volume'
return build_alexa_response(answer, card_title)
def chromecast_play_first_video_in_playlist(slots):
playlist_name = slots['PlaylistName']['value']
card_title = 'Chromecast Play First Video In Playlist'
print card_title
sys.stdout.flush()
success = post_request('chromecast/play/playlist/{}'.format(playlist_name))
answer = 'Playing playlist {}'.format(
playlist_name) if success else 'could not play playlist {}'.format(
playlist_name)
return build_alexa_response(answer, card_title)
def chromecast(event, context):
appid = event['session']['application']['applicationId']
print("lambda_handler: applicationId={}".format(appid))
verify_application_id('CHROMECAST', appid)
if event['request']['type'] == "LaunchRequest":
return prepare_chromecast_help_message()
elif event['request']['type'] == "IntentRequest":
return on_chromecast_intent(event['request'], event['session'])
else:
return build_alexa_response("I received an unexpected request type.")
def television_test(slots):
card_title = 'Television Test'
print card_title
sys.stdout.flush()
return build_alexa_response('Working!', card_title)
def chromecast_test(slots):
card_title = 'Chromecast Test'
print card_title
sys.stdout.flush()
return build_alexa_response('Working!', card_title)
