class DAMRWEB: def __init__(self, namespace, SAS_name, SAS_value): self.topic_vel = 'cmd_vel' self.topic_stop = 'motor_stop' self.namespace = namespace self.SAS_name = SAS_name self.SAS_value = SAS_value self.topic_options = Topic() self.topic_options.max_size_in_megabytes = '10' #### Try : '1024' self.topic_options.default_message_time_to_live = 'PT5S' self.bus_service = ServiceBusService( service_namespace=self.namespace, shared_access_key_name=self.SAS_name, shared_access_key_value=self.SAS_value) self.cmd_values = { 'N': "100 100", 'S': '-100 -100', 'W': '-50 50', 'E': '50 -50' } self.bot_list = [] #create topics of cmd_vel and motor stop def createLocalbot(self, bot_id): self.bus_service.create_topic((self.topic_vel + bot_id), self.topic_options) self.bus_service.create_topic((self.topic_stop + bot_id), self.topic_options) # self.bus_service.create_subscription((self.topic_vel+bot_id), bot_id) # self.bus_service.create_subscription((self.topic_stop+bot_id), bot_id) self.bot_list.append(bot_id) pass 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 remoteControlStop(self, bot_id): msg = Message('0 0'.encode('utf-8')) self.bus_service.send_topic_message((self.topic_vel + bot_id), msg) def deleteTopic(self, bot_id): self.bus_service.delete_topic((self.topic_vel + bot_id)) self.bus_service.delete_topic((self.topic_stop + bot_id)) def cleanup(self): for bot in self.bot_list: self.deleteTopic(bot)
class AbcServiceBus: def __init__(self): self._namespace = '_namespace' self._topic_name = '_topic_name' self._service_bus = AzureServiceBus() def send_insert_notification(self, record_id): message_json = {'ids': [record_id]} self._service_bus.send_topic_message( namespace_name=self._namespace, topic_name=self._topic_name, message_json=message_json ) return True
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)