def __init__(self, records=None, **kwargs):
''' Initializes a new instance
:param records: The file record requests to be read
'''
ModbusRequest.__init__(self, **kwargs)
self.records = records or []
def __init__(self, status):
''' Initializes a new instance
:param status: The status response to report
'''
ModbusRequest.__init__(self)
self.status = status
def __init__(self, records=None, **kwargs):
''' Initializes a new instance
:param records: The file record requests to be read
'''
ModbusRequest.__init__(self, **kwargs)
self.records = records or []
def __init__(self, status):
''' Initializes a new instance
:param status: The status response to report
'''
ModbusRequest.__init__(self)
self.status = status
def __init__(self, address=0x0000, **kwargs):
''' Initializes a new instance
:param address: The fifo pointer address (0x0000 to 0xffff)
'''
ModbusRequest.__init__(self, **kwargs)
self.address = address
self.values = [] # this should be added to the context
def __init__(self, address):
''' Initializes a new instance
:param address: The fifo pointer address (0x0000 to 0xffff)
'''
ModbusRequest.__init__(self)
self.address = address
self.values = [] # dunno where this should come from
def __init__(self, address=0x0000, **kwargs):
''' Initializes a new instance
:param address: The fifo pointer address (0x0000 to 0xffff)
'''
ModbusRequest.__init__(self, **kwargs)
self.address = address
self.values = [] # this should be added to the context
def __init__(self, address, count, **kwargs):
''' Initializes the read request data
:param address: The start address to read from
:param count: The number of bits after 'address' to read
'''
ModbusRequest.__init__(self, **kwargs)
self.address = address
self.count = count
def __init__(self, address=None, value=None):
''' Initializes a new instance
:param address: The address to start writing add
:param value: The values to write
'''
ModbusRequest.__init__(self)
self.address = address
self.value = value
def __init__(self, address=None, value=None):
''' Initializes a new instance
:param address: The variable address to write
:param value: The value to write at address
'''
ModbusRequest.__init__(self)
self.address = address
self.value = 0xff00 if value else 0x0000
def __init__(self, address, count, **kwargs):
''' Initializes a new instance
:param address: The address to start the read from
:param count: The number of registers to read
'''
ModbusRequest.__init__(self, **kwargs)
self.address = address
self.count = count
def __init__(self, read_code=None, object_id=0x00, **kwargs):
''' Initializes a new instance
:param read_code: The device information read code
:param object_id: The object to read from
'''
ModbusRequest.__init__(self, **kwargs)
self.read_code = read_code or DeviceInformation.Basic
self.object_id = object_id
def __init__(self, address, count, **kwargs):
''' Initializes the read request data
:param address: The start address to read from
:param count: The number of bits after 'address' to read
'''
ModbusRequest.__init__(self, **kwargs)
self.address = address
self.count = count
def __init__(self, address=None, value=None, **kwargs):
''' Initializes a new instance
:param address: The address to start writing add
:param value: The values to write
'''
ModbusRequest.__init__(self, **kwargs)
self.address = address
self.value = value
def __init__(self, address=None, value=None, **kwargs):
''' Initializes a new instance
:param address: The variable address to write
:param value: The value to write at address
'''
ModbusRequest.__init__(self, **kwargs)
self.address = address
self.value = bool(value)
def __init__(self, read_code=None, object_id=0x00, **kwargs):
''' Initializes a new instance
:param read_code: The device information read code
:param object_id: The object to read from
'''
ModbusRequest.__init__(self, **kwargs)
self.read_code = read_code or DeviceInformation.Basic
self.object_id = object_id
def __init__(self, address=None, value=None):
''' Initializes a new instance
:param address: The variable address to write
:param value: The value to write at address
'''
ModbusRequest.__init__(self)
self.address = address
self.value = 0xff00 if value else 0x0000
def __init__(self, address, count, **kwargs):
''' Initializes a new instance
:param address: The address to start the read from
:param count: The number of registers to read
'''
ModbusRequest.__init__(self, **kwargs)
self.address = address
self.count = count
def __init__(self, address=None, value=None, **kwargs):
''' Initializes a new instance
:param address: The variable address to write
:param value: The value to write at address
'''
ModbusRequest.__init__(self, **kwargs)
self.address = address
self.value = bool(value)
def testInverterFramerEncoding(self):
old_encode = ModbusRequest.encode
ModbusRequest.encode = lambda self: ''
message = ModbusRequest()
message.unit_id = 0xff
message.function_code = 0x01
expected = '\x0a\xff\x01\x81\x80\x0d'
actual = self.framer.buildPacket(message)
ModbusRequest.encode = old_encode
self.assertEqual(expected, actual)
def __init__(self, address=None, count=None):
''' Initializes a new instance
:param address: The address to start writing to
:param count: The number of registers to write to
'''
ModbusRequest.__init__(self)
self.address = address
if count != None and count > 0:
self.registers = [0] * count
else: self.registers = []
def __init__(self, address=0x0000, and_mask=0xffff, or_mask=0x0000, **kwargs):
''' Initializes a new instance
:param address: The mask pointer address (0x0000 to 0xffff)
:param and_mask: The and bitmask to apply to the register address
:param or_mask: The or bitmask to apply to the register address
'''
ModbusRequest.__init__(self, **kwargs)
self.address = address
self.and_mask = and_mask
self.or_mask = or_mask
def __init__(self, address=None, count=None):
''' Initializes a new instance
:param address: The starting request address
:param count: Number of bits to read after address
'''
ModbusRequest.__init__(self)
self.address = address
if count != None and count > 0:
self.coils = [False] * count
else: self.coils = []
def __init__(self, address=0x0000, and_mask=0xffff, or_mask=0x0000):
''' Initializes a new instance
:param address: The mask pointer address (0x0000 to 0xffff)
:param and_mask: The and bitmask to apply to the register address
:param or_mask: The or bitmask to apply to the register address
'''
ModbusRequest.__init__(self)
self.address = address
self.and_mask = and_mask
self.or_mask = or_mask
def __init__(self, address=None, count=None):
''' Initializes a new instance
:param address: The starting request address
:param count: Number of bits to read after address
'''
ModbusRequest.__init__(self)
self.address = address
if count != None and count > 0:
self.coils = [False] * count
else:
self.coils = []
def __init__(self, address=None, count=None):
''' Initializes a new instance
:param address: The address to start writing to
:param count: The number of registers to write to
'''
ModbusRequest.__init__(self)
self.address = address
if count != None and count > 0:
self.registers = [0] * count
else:
self.registers = []
def __init__(self, address=None, values=None, **kwargs):
''' Initializes a new instance
:param address: The starting request address
:param values: The values to write
'''
ModbusRequest.__init__(self, **kwargs)
self.address = address
if not values: values = []
elif not hasattr(values, '__iter__'): values = [values]
self.values = values
self.byte_count = (len(self.values) + 7) // 8
def __init__(self, address):
ModbusRequest.__init__(self)
self.address = address
#the length of the message we want to read
self.count = 0x09
#the ID of ""this client""
self.unit_id = 0x01
#the function code , 4 is "input register" reading
self.function_code = 0x04
def __init__(self, address=None, values=None, **kwargs):
''' Initializes a new instance
:param address: The starting request address
:param values: The values to write
'''
ModbusRequest.__init__(self, **kwargs)
self.address = address
if not values: values = []
elif not hasattr(values, '__iter__'): values = [values]
self.values = values
self.byte_count = (len(self.values) + 7) // 8
def __init__(self, address, count, **kwargs):
''' Initializes a new instance
:param address: The address to start the read from
:param count: The number of registers to read
'''
ModbusRequest.__init__(self, **kwargs)
self.address = address
self.count = count
frame_struct = struct.Struct('>HH')
self._unpack = frame_struct.unpack
self._pack = frame_struct.pack
def __init__(self, address=None, values=None, **kwargs):
''' Initializes a new instance
:param address: The address to start writing to
:param values: The values to write
'''
ModbusRequest.__init__(self, **kwargs)
self.address = address
self.values = values or []
if not hasattr(values, '__iter__'):
values = [values]
self.count = len(self.values)
self.byte_count = self.count * 2
def __init__(self, address=None, values=None, **kwargs):
''' Initializes a new instance
:param address: The address to start writing to
:param values: The values to write
'''
ModbusRequest.__init__(self, **kwargs)
self.address = address
self.values = values or []
if not hasattr(values, '__iter__'):
values = [values]
self.count = len(self.values)
self.byte_count = self.count * 2
def __init__(self, raddress=None, rcount=None, waddress=None, wcount=None):
''' Initializes a new request message
:param raddress: The address to start reading from
:param rcount: The number of registers to read from address
:param waddress: The address to start writing to
:param wcount: The number of registers to write from address
'''
ModbusRequest.__init__(self)
self.raddress = raddress
self.rcount = rcount
self.waddress = waddress
self.wbyte_count = 0
if wcount != None and wcount > 0:
self.wregisters = [0] * wcount
else: self.wregisters = []
def __init__(self, **kwargs):
''' Initializes a new request message
:param read_address: The address to start reading from
:param read_count: The number of registers to read from address
:param write_address: The address to start writing to
:param write_registers: The registers to write to the specified address
'''
ModbusRequest.__init__(self, **kwargs)
self.read_address = kwargs.get('read_address', 0x00)
self.read_count = kwargs.get('read_count', 0)
self.write_address = kwargs.get('write_address', 0x00)
self.write_registers = kwargs.get('write_registers', None)
if not hasattr(self.write_registers, '__iter__'):
self.write_registers = [self.write_registers]
self.write_count = len(self.write_registers)
self.write_byte_count = self.write_count * 2
def __init__(self, **kwargs):
''' Initializes a new request message
:param read_address: The address to start reading from
:param read_count: The number of registers to read from address
:param write_address: The address to start writing to
:param write_registers: The registers to write to the specified address
'''
ModbusRequest.__init__(self, **kwargs)
self.read_address = kwargs.get('read_address', 0x00)
self.read_count = kwargs.get('read_count', 0)
self.write_address = kwargs.get('write_address', 0x00)
self.write_registers = kwargs.get('write_registers', None)
if not hasattr(self.write_registers, '__iter__'):
self.write_registers = [self.write_registers]
self.write_count = len(self.write_registers)
self.write_byte_count = self.write_count * 2
def __init__(self, raddress=None, rcount=None, waddress=None, wcount=None):
''' Initializes a new request message
:param raddress: The address to start reading from
:param rcount: The number of registers to read from address
:param waddress: The address to start writing to
:param wcount: The number of registers to write from address
'''
ModbusRequest.__init__(self)
self.raddress = raddress
self.rcount = rcount
self.waddress = waddress
self.wbyte_count = 0
if wcount != None and wcount > 0:
self.wregisters = [0] * wcount
else:
self.wregisters = []
def __init__(self, read_address, read_count, write_address,
write_registers, **kwargs):
''' Initializes a new request message
:param read_address: The address to start reading from
:param read_count: The number of registers to read from address
:param write_address: The address to start writing to
:param write_registers: The registers to write to the specified address
'''
ModbusRequest.__init__(self, **kwargs)
self.read_address = read_address
self.read_count = read_count
self.write_address = write_address
self.write_registers = write_registers
if not hasattr(write_registers, '__iter__'):
self.write_registers = [write_registers]
self.write_count = len(self.write_registers)
self.write_byte_count = self.write_count * 2
def __init__(self, address=None, **kwargs):
ModbusRequest.__init__(self, **kwargs)
self.address = address
self.count = 16
def __init__(self, **kwargs):
''' Initializes a new instance
'''
ModbusRequest.__init__(self, **kwargs)
def __init__(self, **kwargs):
ModbusRequest.__init__(self, **kwargs)
self.sub_function = 7
def __init__(self, address=None, **kwargs):
ModbusRequest.__init__(self, **kwargs)
self.address = address
self.count = 16
def __init__(self, password, **kwargs):
ModbusRequest.__init__(self, **kwargs)
self.password = password
def __init__(self, address):
ModbusRequest.__init__(self)
self.address = address
self.count = 16
def __init__(self):
'''
Base initializer for a diagnostic request
'''
self.message = None
ModbusRequest.__init__(self)
def __init__(self):
'''
Base initializer for a diagnostic request
'''
self.message = None
ModbusRequest.__init__(self)
def __init__(self, password, **kwargs): ModbusRequest.__init__(self, **kwargs) self.password = password
def __init__(self):
'''
Base initializer for a diagnostic request
'''
ModbusRequest.__init__(self)
def __init__(self, address=None, **kwargs):
ModbusRequest.__init__(self, **kwargs)
self.address = address
print "init custom modbus request"
self.count = 16
def __init__(self, address):
ModbusRequest.__init__(self)
self.address = address
self.count = 16
def __init__(self, **kwargs):
'''
Base initializer for a diagnostic request
'''
ModbusRequest.__init__(self, **kwargs)
self.message = None
def __init__(self, **kwargs):
'''
Base initializer for a diagnostic request
'''
ModbusRequest.__init__(self, **kwargs)
self.message = None
def __init__(self):
'''
Base initializer for a diagnostic request
'''
ModbusRequest.__init__(self)
def __init__(self, **kwargs):
ModbusRequest.__init__(self, **kwargs)
