def receive_queue_message(self, queue_name, peek_lock=True, timeout=60):
queue = self.get_queue(queue_name)
if queue:
try:
return queue.messages.pop(0)
except IndexError:
return Message()
def SendNotification(EMail, PList, dt1, strlink):
config = CipherConfig.load('parameters.yaml')
Bus_settings = config['Notification']['AzureMessageBus']
MessageBody_settings = config['Notification']['MessageBody']
if Bus_settings['SharedAccessKeyValue'] != None and \
Bus_settings['ServiceNamespace'] != None:
Address_list = [EMail]
ServiceNameSpace = Bus_settings['ServiceNamespace']
sbs = ServiceBusService(ServiceNameSpace,
shared_access_key_name = Bus_settings['SharedAccessKeyName'],
shared_access_key_value = Bus_settings['SharedAccessKeyValue'] )
message = {
'EmailType' : 0,
'Subject' : 'Status on ' + dt1,
'FromAddress' : MessageBody_settings['FromAddress'],
'ReplyTo' : '',
'FromName' : MessageBody_settings['FromName'] + ' ' + CipherConfig.Country + '-' + CipherConfig.Environment,
'ToAddresses' : Address_list,
'Message' : 'Processes completed with Alert(s) in the last hour\n\n' + PList + strlink,
'CcAddresses': [],
'BccAddresses': [],
'Metadata': {
"TaskName": "This is a test message"}
}
json = CipherData.toJson(message)
msg = Message(json)
sbs.send_queue_message(Bus_settings['QueueName'], msg)
return
def sendWindBeringData(msg):
try:
bus_service = ServiceBusService(
service_namespace='kanmessagebus',
shared_access_key_name='client',
shared_access_key_value='dNj7Z+fOvV49WNETUL0Guj3KVVdZude/fqzmj95GHKo=')
mesage = Message(msg)
bus_service.send_topic_message("wind_bearing", mesage)
except Exception as e:
if hasattr(e, 'message'):
print(e.message)
else:
print(e)
def sendWeatherData(msg):
try:
bus_service = ServiceBusService(
service_namespace='kanmessagebus',
shared_access_key_name='weather',
shared_access_key_value='tweaVJ8+++wUl3f568/E9vgAH21FK2SpcPBXn5F8Kts=')
mesage = Message(msg)
bus_service.send_topic_message("weather_station", mesage)
except Exception as e:
if hasattr(e, 'message'):
print(e.message)
else:
print(e)
def process_request(queue_name):
"""
Endpoint to publish messages to Azure service bus
:param queue_name: name of queue to publish messages to
:return:
"""
input_data = request.get_json()
bus_service = ServiceBusService(
service_namespace=SERVICE_NAMESPACE,
shared_access_key_name=request.headers.get('sas-token-name'),
shared_access_key_value=request.headers.get('sas-token'))
for index, input_entity in enumerate(input_data):
data: str = json.dumps(input_entity[PAYLOAD_KEY] if PAYLOAD_KEY else
input_entity).encode("utf-8")
msg = Message(data)
try:
bus_service.send_queue_message(queue_name, msg)
logging.info("Entity %s sent successfully", input_entity["_id"])
except Exception as e:
logging.error(e)
abort(500)
return Response()
def remoteControlStop(self, bot_id):
msg = Message('0 0'.encode('utf-8'))
self.bus_service.send_topic_message((self.topic_vel + bot_id), msg)
def remoteControl(self, bot_id, cmd_dirn):
msg = Message(self.cmd_values[cmd_dirn].encode('utf-8'))
self.bus_service.send_topic_message((self.topic_vel + bot_id), msg)
def receive_queue_message(self, queue_name, peek_lock=True, timeout=60):
queue = self.get_queue(queue_name)
if queue and len(queue.messages):
return queue.messages.pop(0)
return Message()