def broadcast_post():
if not request.json:
return _error('json required')
if not 'data' in request.json:
return _error('missing data')
data = request.json['data']
byte = bytes(data.encode())
msg_id = str(uuid4())[1:5].upper()
if 'msg_id' in request.json:
msg_id = request.json['msg_id']
if len(byte) > 250:
return _error("data too large")
NC.default().post_notification('queue_broadcast',
threaded=True,
data=data,
msg_id=msg_id)
return jsonify({
"ok": True,
"node": device_id,
"bytes": len(byte),
"data": data,
"msg_id": msg_id
})
def receive():
global sent
while True:
line = str(ser.readline())
if line and strip(line) != sent and line != "b''" and strip(
line) != "":
sent = strip(line)
NC.default().post_notification('queue_broadcast',
data=sent,
msg_id=None)
def receive_nrf():
global sent_nrf
global ser_nrf
while True:
line = str(ser_nrf.readline())
if line and strip(line) != sent_nrf and line != "b''" and strip(
line) != "":
sent = strip(line)
NC.default().post_notification('queue_broadcast',
data=sent,
msg_id=None)
NC.default().post_notification('queue_broadcast',
data="G:42.429371,-88.607452",
msg_id=None)
def queue_broadcast(data, msg_id=None):
myre = re.compile('^(.{4}):.*$')
if myre.match(data):
msg_id = myre.findall(data)
data = data[5:]
if not msg_id:
msg_id = str(uuid4())[1:5].upper()
if msg_id in id_queue:
return
id_queue.append(msg_id)
NC.default().post_notification('broadcast', data=data, msg_id=msg_id)
def request_refill(self, medicine):
data = self.to_json()
data['medicine'] = medicine.to_json()
NC.default().post_notification('refill',
medicine=medicine,
patient=self)
def dispense(self, medicine):
data = self.to_json()
data['medicine'] = medicine.to_json()
NC.default().post_notification('dispense',
medicine=medicine,
patient=self)
def on_broadcast(self, data):
NC.default().post_notification('queue_broadcast',
threaded=True,
data=data['data'],
msg_id=data['msg_id'])
def handle_data(data):
NC.default().post_notification('queue_broadcast', data=data, msg_id=None)