def broadcastNote(note):
"""
Send the json note information out on SSE
return json note information regardless
"""
json_data = json.dumps([note.toMapDict()], cls=DatetimeJsonEncoder)
if settings.XGDS_SSE:
channels = note.getChannels()
for channel in channels:
send_event('notes', json_data, channel)
return json_data
def testPositions(request, trackId=None):
activePositions = getActivePositions(trackId)
if activePositions:
json_data = modelsToJson(activePositions, DatetimeJsonEncoder)
channel = 'live/positions'
if trackId:
channel = channel + '/' + str(trackId)
json_data = ['{"now":' + datetime.datetime.now(pytz.utc).isoformat() + '}'] + json_data
send_event('positions', json_data, channel)
return HttpResponse(content=json_data,
content_type="application/json")
return HttpResponse('No data')
def sendActivePositions(trackId=None):
while True:
activePositions = getActivePositions(trackId)
if activePositions:
json_data = modelsToJson(activePositions, DatetimeJsonEncoder)
channel = 'live/positions'
theNow = datetime.datetime.now(pytz.utc).isoformat()
if trackId:
json_data = ['{"now":' + theNow + '}'] + json_data
send_event('positions', json_data, channel + '/' + str(trackId))
else:
for position in activePositions:
json_data = '{"now":' + theNow + '}' + modelToJson(position, DatetimeJsonEncoder)
send_event('positions', json_data, channel + '/' + str(position.track.pk))
time.sleep(1)
def start_course(request, course_id):
send_event('state', 'started', 'course-state/%s' % course_id)
return HttpResponse('Course started!')