class Enumerator(_Value):
def __init__(self):
_Value.__init__(self)
self.__node_id__ = '120065'
def configure(self, dict):
_Value.configure(self, dict)
set_attribute(self, 'scale_or_enum', REQUIRED, dict)
if type(self.scale_or_enum) == str: #eonvert to list of words
if self.scale_or_enum[0] == '[': #self discovered
self.scale_or_enum = eval(self.scale_or_enum)
else: #static
self.scale_or_enum = string.split(self.scale_or_enum, ';')
def configuration(self):
config = _Value.configuration(self)
get_attribute(self, 'scale_or_enum', config, str)
get_attribute(self, '__node_id__', config, str)
return config
def start(self):
i = 0
enumeration = {}
for word in self.scale_or_enum:
enumeration[i] = word
i += 1
self.enumeration = EnumeratedDictionary(enumeration)
_Value.start(self)
self.point = value.TCSValue(self.line_handler, self.parameter,
self.position, self.unit_number)
def get(self, skipCache=0):
answer = _Value.get(self, skipCache)
if self.enumeration.has_key(answer):
return self.enumeration[answer]
return answer
def _set(self, value):
if self.enumeration.has_key(value):
_Value._set(self, int(self.enumeration[value]))
return
raise EInvalidValue(str(self.enumeration), str(value),
'not found in enumeration list')
class Enumerator(_Value):
def __init__(self):
_Value.__init__(self)
self.__node_id__ = '120065'
def configure(self, dict):
_Value.configure(self, dict)
set_attribute(self, 'scale_or_enum', REQUIRED, dict)
if type(self.scale_or_enum) == str: #eonvert to list of words
if self.scale_or_enum[0] == '[': #self discovered
self.scale_or_enum = eval(self.scale_or_enum)
else: #static
self.scale_or_enum = string.split(self.scale_or_enum, ';')
def configuration(self):
config = _Value.configuration(self)
get_attribute(self, 'scale_or_enum', config, str)
get_attribute(self, '__node_id__', config, str)
return config
def start(self):
i = 0
enumeration = {}
for word in self.scale_or_enum:
enumeration[i] = word
i += 1
self.enumeration = EnumeratedDictionary(enumeration)
_Value.start(self)
self.point = value.TCSValue(self.line_handler, self.parameter, self.position, self.unit_number)
def get(self, skipCache=0):
answer = _Value.get(self, skipCache)
if self.enumeration.has_key(answer):
return self.enumeration[answer]
return answer
def _set(self, value):
if self.enumeration.has_key(value):
_Value._set(self, int(self.enumeration[value]))
return
raise EInvalidValue(str(self.enumeration), str(value), 'not found in enumeration list')
# No exception, so we must have gotten a response, check it out.
if not res:
# Did not get a matching response.
msglog.log('USAP', WARN, "Object:get() - Did not receive a matching response.")
else:
# Check to see if we got a matching and successful response.
resp_startCode_value = self.resp_startCode_obj.getValue()
resp_vData_value = self.resp_vData_obj.getValue()
resp_crc_value = self.resp_crc_obj.getValue()
#
if resp_startCode_value != 0xEE or resp_crc_value != 0x0000:
msglog.log('USAP', WARN, "Object:get() - Received invalid response frame with startCode = %02X and CRC = %04X." % ( resp_startCode_value, resp_crc_value ))
else:
# Get the USAP command
resp_code_value = resp_vData_value[3:]
error = resp_code_value.count('?')
if error == 0:
value = resp_code_value.rsplit('=', 1)[1]
if command.has_key(int(value)):
self.value = command[int(value)]
msglog.log('USAP', INFO, "Object:get() - Got response: %s, self.value = %s" % (str(resp_code_value), str(self.value)))
else:
msglog.log('USAP', INFO, "Object:get() - Got invalid value as: %s" % str(value))
raise EInvalidValue('Got invalid value as: %s' % str(value))
else:
msglog.log('USAP', WARN, "Object:get() - Got ERROR response code: %s" % str(resp_code_value))
raise EInvalidValue('Got ERROR response code: %s' % str(resp_code_value))
#
return self.value
resp_startCode_value = self.resp_startCode_obj.getValue()
resp_vData_value = self.resp_vData_obj.getValue()
resp_crc_value = self.resp_crc_obj.getValue()
#
if resp_startCode_value != 0xEE or resp_crc_value != 0x0000:
msglog.log(
'USAP', WARN,
"Object:get() - Received invalid response frame with startCode = %02X and CRC = %04X."
% (resp_startCode_value, resp_crc_value))
else:
# Get the USAP command
resp_code_value = resp_vData_value[3:]
error = resp_code_value.count('?')
if error == 0:
value = resp_code_value.rsplit('=', 1)[1]
if command.has_key(int(value)):
self.value = command[int(value)]
msglog.log(
'USAP', INFO,
"Object:get() - Got response: %s, self.value = %s"
% (str(resp_code_value), str(self.value)))
else:
msglog.log(
'USAP', INFO,
"Object:get() - Got invalid value as: %s" %
str(value))
raise EInvalidValue('Got invalid value as: %s' %
str(value))
else:
msglog.log(
'USAP', WARN,
