def indication(self, apdu):
if _debug: WhoIsIAmApplication._debug("indication %r", apdu)
if (isinstance(self._request, WhoIsRequest)) and (isinstance(apdu, IAmRequest)):
device_type, device_instance = apdu.iAmDeviceIdentifier
if device_type != 'device':
raise DecodingError("invalid object type")
if (self._request.deviceInstanceRangeLowLimit is not None) and \
(device_instance < self._request.deviceInstanceRangeLowLimit):
pass
elif (self._request.deviceInstanceRangeHighLimit is not None) and \
(device_instance > self._request.deviceInstanceRangeHighLimit):
pass
else:
# print out the contents
sys.stdout.write('\n')
sys.stdout.write('Device Address = ' + repr(apdu.pduSource) + '\n')
sys.stdout.write('iAmDeviceIdentifier = ' + str(apdu.iAmDeviceIdentifier) + '\n')
sys.stdout.write('maxAPDULengthAccepted = ' + str(apdu.maxAPDULengthAccepted) + '\n')
sys.stdout.write('segmentationSupported = ' + str(apdu.segmentationSupported) + '\n')
sys.stdout.write('vendorID = ' + str(apdu.vendorID) + '\n')
sys.stdout.flush()
# forward it along
BIPSimpleApplication.indication(self, apdu)
def indication(self, apdu):
"""Given an I-Am request, cache it.
Indication will treat unconfirmed messages on the stack
:param apdu: apdu
"""
if _debug: ScriptApplication._debug("do_IAmRequest %r", apdu)
if isinstance(apdu, IAmRequest):
# build a key from the source, just use the instance number
key = (
str(apdu.pduSource),
apdu.iAmDeviceIdentifier[1],
)
# count the times this has been received
self.i_am_counter[key] += 1
if isinstance(apdu, WhoIsRequest):
# build a key from the source and parameters
key = (
str(apdu.pduSource),
apdu.deviceInstanceRangeLowLimit,
apdu.deviceInstanceRangeHighLimit,
)
# count the times this has been received
self.who_is_counter[key] += 1
BIPSimpleApplication.do_WhoIsRequest(self, apdu)
# pass back to the default implementation
BIPSimpleApplication.indication(self, apdu)
def indication(self, apdu):
if _debug: WhoIsIAmApplication._debug("indication %r", apdu)
if (isinstance(self._request, WhoIsRequest)) and (isinstance(
apdu, IAmRequest)):
device_type, device_instance = apdu.iAmDeviceIdentifier
if device_type != 'device':
raise DecodingError("invalid object type")
if (self._request.deviceInstanceRangeLowLimit is not None) and \
(device_instance < self._request.deviceInstanceRangeLowLimit):
pass
elif (self._request.deviceInstanceRangeHighLimit is not None) and \
(device_instance > self._request.deviceInstanceRangeHighLimit):
pass
else:
# Received I-am from target's Device instance
dev_ObjID = apdu.iAmDeviceIdentifier
dev_pdusource = apdu.pduSource
point_list[0][0] = str(dev_pdusource)
point_list[1][0] = str(dev_pdusource)
point_list[0][2] = dev_ObjID[1]
point_list[1][2] = dev_ObjID[1]
#fire off request. read device properties model name and software version
deferred(self.next_request)
# forward it along
BIPSimpleApplication.indication(self, apdu)
def indication(self, apdu):
if _debug: WhoIsIAmApplication._debug("indication %r", apdu)
if (isinstance(self._request, WhoIsRequest)) and (isinstance(apdu, IAmRequest)):
device_type, device_instance = apdu.iAmDeviceIdentifier
if device_type != 'device':
raise DecodingError, "invalid object type"
if (self._request.deviceInstanceRangeLowLimit is not None) and \
(device_instance < self._request.deviceInstanceRangeLowLimit):
pass
elif (self._request.deviceInstanceRangeHighLimit is not None) and \
(device_instance > self._request.deviceInstanceRangeHighLimit):
pass
else:
# print out the contents
sys.stdout.write('pduSource = ' + repr(apdu.pduSource) + '\n')
sys.stdout.write('iAmDeviceIdentifier = ' + str(apdu.iAmDeviceIdentifier) + '\n')
sys.stdout.write('maxAPDULengthAccepted = ' + str(apdu.maxAPDULengthAccepted) + '\n')
sys.stdout.write('segmentationSupported = ' + str(apdu.segmentationSupported) + '\n')
sys.stdout.write('vendorID = ' + str(apdu.vendorID) + '\n')
sys.stdout.flush()
# forward it along
BIPSimpleApplication.indication(self, apdu)
def indication(self, apdu): # # IAmRequest の 解析 # if isinstance(apdu, IAmRequest): # # デバイスID, IPアドレスの取得 # ipaddr = apdu.pduSource device_type, device_instance = apdu.iAmDeviceIdentifier # # デバイスID と IPアドレスのマッピング管理 # self.device_map[device_instance] = ipaddr # # IAmRequest を 取得したことを通知する # self.responseQueue.put(device_instance) # # forward it along # BIPSimpleApplication.indication(self, apdu)
def indication(self, apdu):
if _debug: WhoIsIAmApplication._debug("indication %r", apdu)
if (isinstance(self._request, WhoIsRequest)) and (isinstance(apdu, IAmRequest)):
device_type, device_instance = apdu.iAmDeviceIdentifier
if device_type != 'device':
raise DecodingError("invalid object type")
if (self._request.deviceInstanceRangeLowLimit is not None) and \
(device_instance < self._request.deviceInstanceRangeLowLimit):
pass
elif (self._request.deviceInstanceRangeHighLimit is not None) and \
(device_instance > self._request.deviceInstanceRangeHighLimit):
pass
else:
# print out the contents
sys.stdout.write('\n')
sys.stdout.write('Device Address = ' + repr(apdu.pduSource) + '\n')
sys.stdout.write('Device Id = ' + str(device_instance) + '\n')
sys.stdout.write('maxAPDULengthAccepted = ' + str(apdu.maxAPDULengthAccepted) + '\n')
sys.stdout.write('segmentationSupported = ' + str(apdu.segmentationSupported) + '\n')
sys.stdout.write('vendorID = ' + str(apdu.vendorID) + '\n')
sys.stdout.flush()
if this_csv_file is not None:
row = {"address":apdu.pduSource,
"device_id": device_instance,
"max_apdu_length": apdu.maxAPDULengthAccepted,
"segmentation_supported": apdu.segmentationSupported,
"vendor_id": apdu.vendorID}
this_csv_file.writerow(row)
# forward it along
BIPSimpleApplication.indication(self, apdu)
def indication(self, apdu):
"""Given an I-Am request, cache it.
Indication will treat unconfirmed messages on the stack
:param apdu: apdu
"""
if _debug: ScriptApplication._debug("do_IAmRequest %r", apdu)
if isinstance(apdu, IAmRequest):
# build a key from the source, just use the instance number
key = (str(apdu.pduSource),
apdu.iAmDeviceIdentifier[1],
)
# count the times this has been received
self.i_am_counter[key] += 1
if isinstance(apdu, WhoIsRequest):
# build a key from the source and parameters
key = (str(apdu.pduSource),
apdu.deviceInstanceRangeLowLimit,
apdu.deviceInstanceRangeHighLimit,
)
# count the times this has been received
self.who_is_counter[key] += 1
BIPSimpleApplication.do_WhoIsRequest(self, apdu)
# pass back to the default implementation
BIPSimpleApplication.indication(self, apdu)
def indication(self, apdu):
if isinstance(apdu, IAmRequest):
device_type, device_instance = apdu.iAmDeviceIdentifier
if device_type != 'device':
# Bail without an error.
return
_log.debug("Calling IAm callback.")
self.i_am_callback(str(apdu.pduSource),
device_instance,
apdu.maxAPDULengthAccepted,
str(apdu.segmentationSupported),
apdu.vendorID)
elif isinstance(apdu, ConfirmedCOVNotificationRequest):
# Handling for ConfirmedCOVNotificationRequests. These requests are
# sent by the device when a point with a COV subscription updates
# past the covIncrement threshold(See COV_Detection class in
# Bacpypes:
# https://bacpypes.readthedocs.io/en/latest/modules/service/cov.html)
_log.debug("ConfirmedCOVNotificationRequest received from {}"
.format(apdu.pduSource))
point_name = None
device_path = None
result_dict = {}
for element in apdu.listOfValues:
property_id = element.propertyIdentifier
if not property_id == "statusFlags":
values = []
for tag in element.value.tagList:
values.append(tag.app_to_object().value)
if len(values) == 1:
result_dict[property_id] = values[0]
else:
result_dict[property_id] = values
if result_dict:
context = \
self.sub_cov_contexts[apdu.subscriberProcessIdentifier]
point_name = context.point_name
device_path = context.device_path
if point_name and device_path:
self.forward_cov_callback(device_path, point_name, result_dict)
else:
_log.debug("Device {} does not have a subscription context."
.format(apdu.monitoredObjectIdentifier))
# forward it along
BIPSimpleApplication.indication(self, apdu)
def indication(self, apdu):
if isinstance(apdu, IAmRequest):
device_type, device_instance = apdu.iAmDeviceIdentifier
if device_type != 'device':
# Bail without an error.
return
_log.debug("Calling IAm callback.")
self.i_am_callback(str(apdu.pduSource), device_instance,
apdu.maxAPDULengthAccepted,
str(apdu.segmentationSupported), apdu.vendorID)
elif isinstance(apdu, ConfirmedCOVNotificationRequest):
# Handling for ConfirmedCOVNotificationRequests. These requests are
# sent by the device when a point with a COV subscription updates
# past the covIncrement threshold(See COV_Detection class in
# Bacpypes:
# https://bacpypes.readthedocs.io/en/latest/modules/service/cov.html)
_log.debug(
"ConfirmedCOVNotificationRequest received from {}".format(
apdu.pduSource))
point_name = None
device_path = None
result_dict = {}
for element in apdu.listOfValues:
property_id = element.propertyIdentifier
if not property_id == "statusFlags":
values = []
for tag in element.value.tagList:
values.append(tag.app_to_object().value)
if len(values) == 1:
result_dict[property_id] = values[0]
else:
result_dict[property_id] = values
if result_dict:
context = self.sub_cov_contexts[
apdu.subscriberProcessIdentifier]
point_name = context.point_name
device_path = context.device_path
if point_name and device_path:
self.forward_cov_callback(device_path, point_name, result_dict)
else:
_log.debug(
"Device {} does not have a subscription context.".format(
apdu.monitoredObjectIdentifier))
# forward it along
BIPSimpleApplication.indication(self, apdu)
def indication(self, apdu):
if isinstance(apdu, IAmRequest):
device_type, device_instance = apdu.iAmDeviceIdentifier
if device_type != 'device':
# Bail without an error.
return
_log.debug("Calling IAm callback.")
self.i_am_callback(str(apdu.pduSource), device_instance,
apdu.maxAPDULengthAccepted,
str(apdu.segmentationSupported), apdu.vendorID)
# forward it along
BIPSimpleApplication.indication(self, apdu)
def indication(self, apdu):
""" function called as indication that an apdu was received """
if isinstance(apdu, IAmRequest):
dev_data = {}
dev_data["addr"] = str(apdu.pduSource)
dev_data["device_id"] = apdu.iAmDeviceIdentifier[
1] # just the number
dev_data["device_identifier"] = ":".join(
[str(x) for x in apdu.iAmDeviceIdentifier])
dev_data["max_apdu"] = str(apdu.maxAPDULengthAccepted)
dev_data["segmentationSupported"] = str(apdu.segmentationSupported)
dev_data["vendor_id"] = str(apdu.vendorID)
self.devices[apdu.iAmDeviceIdentifier[1]] = dev_data
BIPSimpleApplication.indication(self, apdu)
def indication(self, apdu):
if isinstance(apdu, IAmRequest):
device_type, device_instance = apdu.iAmDeviceIdentifier
if device_type != 'device':
#Bail without an error.
return
_log.debug("Calling IAm callback.")
self.i_am_callback(str(apdu.pduSource),
device_instance,
apdu.maxAPDULengthAccepted,
str(apdu.segmentationSupported),
apdu.vendorID)
# forward it along
BIPSimpleApplication.indication(self, apdu)
def indication(self, apdu):
"""
Indication will treat unconfirmed messages on the stack
:param apdu: apdu
"""
log_debug("do_IAmRequest %r", apdu)
if _DEBUG:
if apdu.pduSource == self.local_unicast_tuple[0]:
log_debug("indication:received broadcast from self\n")
else:
log_debug(
"indication:received broadcast from %s (local:%s|source:%s)\n"
%
(apdu.pduSource, self.local_unicast_tuple, apdu.pduSource))
else:
log_debug("cannot test broadcast")
# Given an I-Am request, cache it.
if isinstance(apdu, IAmRequest):
# build a key from the source, just use the instance number
key = (
str(apdu.pduSource),
apdu.iAmDeviceIdentifier[1],
)
# count the times this has been received
self.i_am_counter[key] += 1
# Given an Who Is request, cache it.
if isinstance(apdu, WhoIsRequest):
# build a key from the source and parameters
key = (
str(apdu.pduSource),
apdu.deviceInstanceRangeLowLimit,
apdu.deviceInstanceRangeHighLimit,
)
# count the times this has been received
self.who_is_counter[key] += 1
# pass back to the default implementation
BIPSimpleApplication.indication(self, apdu)
def indication(self, apdu):
"""
Indication will treat unconfirmed messages on the stack
:param apdu: apdu
"""
log_debug("do_IAmRequest %r", apdu)
if _DEBUG:
if apdu.pduSource == self.local_unicast_tuple[0]:
log_debug("indication:received broadcast from self\n")
else:
log_debug("indication:received broadcast from %s (local:%s|source:%s)\n" %
(apdu.pduSource, self.local_unicast_tuple, apdu.pduSource))
else:
log_debug("cannot test broadcast")
# Given an I-Am request, cache it.
if isinstance(apdu, IAmRequest):
# build a key from the source, just use the instance number
key = (str(apdu.pduSource),
apdu.iAmDeviceIdentifier[1],)
# count the times this has been received
self.i_am_counter[key] += 1
# Given an Who Is request, cache it.
if isinstance(apdu, WhoIsRequest):
# build a key from the source and parameters
key = (str(apdu.pduSource),
apdu.deviceInstanceRangeLowLimit,
apdu.deviceInstanceRangeHighLimit,
)
# count the times this has been received
self.who_is_counter[key] += 1
# pass back to the default implementation
BIPSimpleApplication.indication(self, apdu)
def indication(self, apdu, forwarded=False):
if _debug:
ModbusSimpleApplication._debug("[%s]indication %r %r",
self.localAddress, apdu, forwarded)
BIPSimpleApplication.indication(self, apdu, forwarded=forwarded)
def indication(self, apdu):
BIPSimpleApplication.indication(self, apdu)
def indication(self, apdu):
if _debug: SampleApplication._debug("indication %r", apdu)
BIPSimpleApplication.indication(self, apdu)
def indication(self, apdu):
if _debug: TestApplication._debug("indication %r", apdu)
# forward it along
BIPSimpleApplication.indication(self, apdu)
def indication(self, apdu):
if _debug: SampleApplication._debug("indication %r", apdu)
BIPSimpleApplication.indication(self, apdu)
def indication(self, apdu):
BIPSimpleApplication.indication(self, apdu)
