class BIPSimpleApplication(Application, Logging):
def __init__(self, localDevice, localAddress, aseID=None):
if _debug: BIPSimpleApplication._debug("__init__ %r %r aseID=%r", localDevice, localAddress, aseID)
Application.__init__(self, localDevice, localAddress, aseID)
# 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)
# 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 a generic BIP stack, bound to the Annex J server
# on the UDP multiplexer
self.bip = BIPSimple()
self.annexj = AnnexJCodec()
self.mux = UDPMultiplexer(self.localAddress)
# bind the bottom layers
bind(self.bip, self.annexj, self.mux.annexJ)
# bind the BIP stack to the network, no network number
self.nsap.bind(self.bip)
def __init__(self, localAddress, eID=None):
if _debug:
BIPNetworkApplication._debug("__init__ %r eID=%r", localAddress,
eID)
NetworkServiceElement.__init__(self, eID)
# allow the address to be cast to the correct type
if isinstance(localAddress, Address):
self.localAddress = localAddress
else:
self.localAddress = Address(localAddress)
# a network service access point will be needed
self.nsap = NetworkServiceAccessPoint()
# give the NSAP a generic network layer service element
bind(self, self.nsap)
# create a generic BIP stack, bound to the Annex J server
# on the UDP multiplexer
self.bip = BIPSimple()
self.annexj = AnnexJCodec()
self.mux = UDPMultiplexer(self.localAddress)
# bind the bottom layers
bind(self.bip, self.annexj, self.mux.annexJ)
# bind the NSAP to the stack, no network number
self.nsap.bind(self.bip)
class BIPNetworkApplication(NetworkServiceElement, Logging):
def __init__(self, localAddress, eID=None):
if _debug: BIPNetworkApplication._debug("__init__ %r eID=%r", localAddress, eID)
NetworkServiceElement.__init__(self, eID)
# allow the address to be cast to the correct type
if isinstance(localAddress, Address):
self.localAddress = localAddress
else:
self.localAddress = Address(localAddress)
# a network service access point will be needed
self.nsap = NetworkServiceAccessPoint()
# give the NSAP a generic network layer service element
bind(self, self.nsap)
# create a generic BIP stack, bound to the Annex J server
# on the UDP multiplexer
self.bip = BIPSimple()
self.annexj = AnnexJCodec()
self.mux = UDPMultiplexer(self.localAddress)
# bind the bottom layers
bind(self.bip, self.annexj, self.mux.annexJ)
# bind the NSAP to the stack, no network number
self.nsap.bind(self.bip)
def __init__(self, localDevice, localAddress, aseID=None):
if _debug:
BIPSimpleApplication._debug("__init__ %r %r aseID=%r", localDevice,
localAddress, aseID)
Application.__init__(self, localDevice, localAddress, aseID)
# 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)
# 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 a generic BIP stack, bound to the Annex J server
# on the UDP multiplexer
self.bip = BIPSimple()
self.annexj = AnnexJCodec()
self.mux = UDPMultiplexer(self.localAddress)
# bind the bottom layers
bind(self.bip, self.annexj, self.mux.annexJ)
# bind the BIP stack to the network, no network number
self.nsap.bind(self.bip)
