def __init__(self, pahoMessage):
result = ERROR_TOPIC_RE.match(pahoMessage.topic)
if result:
self.typeId = result.group(1)
self.id = result.group(2)
self.source = self.typeId + ":" + self.id
self.payload = pahoMessage.payload
else:
raise InvalidEventException(
"Received error message on invalid topic: %s" %
(pahoMessage.topic))
def __init__(self, message):
result = DEVICE_STATUS_RE.match(message.topic)
if result:
self.payload = json.loads(message.payload.decode("utf-8"))
self.typeId = result.group(1)
self.deviceId = result.group(2)
self.device = self.typeId + ":" + self.deviceId
"""
Properties from the "Connect" status are common in "Disconnect" status too
{
u'ClientAddr': u'195.212.29.68',
u'Protocol': u'mqtt-tcp',
u'ClientID': u'd:bcaxk:psutil:001',
u'User': u'use-token-auth',
u'Time': u'2014-07-07T06:37:56.494-04:00',
u'Action': u'Connect',
u'ConnectTime': u'2014-07-07T06:37:56.493-04:00',
u'Port': 1883
}
"""
self.clientAddr = self.payload["ClientAddr"] if ("ClientAddr" in self.payload) else None
self.protocol = self.payload["Protocol"] if ("Protocol" in self.payload) else None
self.clientId = self.payload["ClientID"] if ("ClientID" in self.payload) else None
self.user = self.payload["User"] if ("User" in self.payload) else None
self.time = iso8601.parse_date(self.payload["Time"]) if ("Time" in self.payload) else None
self.action = self.payload["Action"] if ("Action" in self.payload) else None
self.connectTime = (
iso8601.parse_date(self.payload["ConnectTime"]) if ("ConnectTime" in self.payload) else None
)
self.port = self.payload["Port"] if ("Port" in self.payload) else None
"""
Additional "Disconnect" status properties
{
u'WriteMsg': 0,
u'ReadMsg': 872,
u'Reason': u'The connection has completed normally.',
u'ReadBytes': 136507,
u'WriteBytes': 32,
}
"""
self.writeMsg = self.payload["WriteMsg"] if ("WriteMsg" in self.payload) else None
self.readMsg = self.payload["ReadMsg"] if ("ReadMsg" in self.payload) else None
self.reason = self.payload["Reason"] if ("Reason" in self.payload) else None
self.readBytes = self.payload["ReadBytes"] if ("ReadBytes" in self.payload) else None
self.writeBytes = self.payload["WriteBytes"] if ("WriteBytes" in self.payload) else None
self.closeCode = self.payload["CloseCode"] if ("CloseCode" in self.payload) else None
self.retained = message.retain
else:
raise InvalidEventException("Received device status on invalid topic: %s" % (message.topic))
def __init__(self, pahoMessage):
result = DEVICE_STATE_RE.match(pahoMessage.topic)
if result:
self.typeId = result.group(1)
self.deviceId = result.group(2)
self.device = self.typeId + ":" + self.deviceId
self.logicalInterfaceId = result.group(3)
self.payload = pahoMessage.payload
else:
raise InvalidEventException(
"Received device state on invalid topic: %s" %
(pahoMessage.topic))
def __init__(self, pahoMessage, messageEncoderModules):
result = NOTIFY_RE.match(pahoMessage.topic)
if result:
self.type = result.group(1)
self.id = result.group(2)
self.format = 'json'
if self.format in messageEncoderModules:
message = messageEncoderModules[self.format].decode(pahoMessage)
self.timestamp = message.timestamp
self.data = message.data
else:
raise MissingMessageDecoderException(self.format)
else:
raise InvalidEventException("Received notification on invalid topic: %s" % (pahoMessage.topic))
def __init__(self, pahoMessage, messageEncoderModules):
result = Command._TOPIC_REGEX.match(pahoMessage.topic)
if result:
self.commandId = result.group(1)
self.format = result.group(2)
if self.format in messageEncoderModules:
message = messageEncoderModules[self.format].decode(
pahoMessage)
self.timestamp = message.timestamp
self.data = message.data
else:
raise MissingMessageDecoderException(self.format)
else:
raise InvalidEventException(
"Received command on invalid topic: %s" % (pahoMessage.topic))
def __init__(self, pahoMessage, messageEncoderModules):
result = DEVICE_EVENT_RE.match(pahoMessage.topic)
if result:
self.typeId = result.group(1)
self.deviceId = result.group(2)
self.device = self.typeId + ":" + self.deviceId
self.eventId = result.group(3)
self.format = result.group(4)
self.payload = pahoMessage.payload
if self.format in messageEncoderModules:
message = messageEncoderModules[self.format].decode(pahoMessage)
self.timestamp = message.timestamp
self.data = message.data
else:
raise MissingMessageDecoderException(self.format)
else:
raise InvalidEventException("Received device event on invalid topic: %s" % (pahoMessage.topic))
