def __init__(self, lan, addr1, net1, addr2, net2):
if _debug:
MQTT2IPRouter._debug("__init__ %r %r %r %r %r", lan, addr1, net1,
addr2, net2)
global args
# a network service access point will be needed
self.nsap = NetworkServiceAccessPoint()
# give the NSAP a generic network layer service element
self.nse = NetworkServiceElement()
bind(self.nse, self.nsap)
#== First stack
# create an MQTT client
self.s1_msap = bacpypes_mqtt.MQTTClient(lan,
addr1,
args.host,
port=args.port,
keepalive=args.keepalive)
# create a service element for the client
self.s1_mse = bacpypes_mqtt.MQTTServiceElement()
bind(self.s1_mse, self.s1_msap)
# bind to the MQTT network
self.nsap.bind(self.s1_msap, net1)
#== Second stack
# create a generic BIP stack, bound to the Annex J server
# on the UDP multiplexer
self.s2_bip = BIPSimple()
self.s2_annexj = AnnexJCodec()
self.s2_mux = UDPMultiplexer(addr2)
# bind the bottom layers
bind(self.s2_bip, self.s2_annexj, self.s2_mux.annexJ)
# bind the BIP stack to the local network
self.nsap.bind(self.s2_bip, net2)
def __init__(self, lan, addr1, net1):
if _debug:
VLANRouter._debug("__init__ %r %r %r", lan, addr1, net1)
# a network service access point will be needed
self.nsap = NetworkServiceAccessPoint()
# give the NSAP a generic network layer service element
self.nse = NetworkServiceElement()
bind(self.nse, self.nsap)
# create an MQTT client
self.msap = bacpypes_mqtt.MQTTClient(
lan, addr1, args.host, port=args.port, keepalive=args.keepalive
)
# create a service element for the client
self.mse = bacpypes_mqtt.MQTTServiceElement()
bind(self.mse, self.msap)
# bind to the MQTT network
self.nsap.bind(self.msap, net1)
def __init__(self,
localDevice,
lan,
localAddress,
deviceInfoCache=None,
aseID=None):
if _debug:
MQTTApplication._debug(
"__init__ %r %r %r deviceInfoCache=%r aseID=%r", localDevice,
lan, localAddress, deviceInfoCache, aseID)
ApplicationIOController.__init__(self,
localDevice,
localAddress,
deviceInfoCache,
aseID=aseID)
global args
# local address might be useful for subclasses
if isinstance(localAddress, str):
localAddress = Address(localAddress)
if len(localAddress.addrAddr) != bacpypes_mqtt.ADDRESS_LENGTH:
raise ValueError("local address must be %d octets" %
(bacpypes_mqtt.ADDRESS_LENGTH, ))
self.localAddress = localAddress
# include a application decoder
self.asap = ApplicationServiceAccessPoint()
# pass the device object to the state machine access point so it
# can know if it should support segmentation
self.smap = StateMachineAccessPoint(localDevice)
# the segmentation state machines need access to the same device
# information cache as the application
self.smap.deviceInfoCache = self.deviceInfoCache
# a network service access point will be needed
self.nsap = NetworkServiceAccessPoint()
# give the NSAP a generic network layer service element
self.nse = NetworkServiceElement()
bind(self.nse, self.nsap)
# bind the top layers
bind(self, self.asap, self.smap, self.nsap)
# create an MQTT client
self.msap = bacpypes_mqtt.MQTTClient(lan,
localAddress,
args.host,
port=args.port,
keepalive=args.keepalive)
# create a service element for the client
self.mse = bacpypes_mqtt.MQTTServiceElement()
bind(self.mse, self.msap)
# bind the stack to the virtual network, no network number
self.nsap.bind(self.msap)
# keep track of requests to line up responses
self._request = None