Code Duplication - kytos/python-openflow - Measure and Improve Code Quality continuously with Scrutinizer

Code Duplication Length = 70-90 lines in 2 locations

pyof/v0x04/common/table_feature.py 1 location


    def __init__(self, items=None):
        """The constructor just assings parameters to object attributes.

        Args:
            items (~pyof.v0x04.controller2switch.common.Property):
                Instance or a list of instances.
        """
        super().__init__(pyof_class=Property, items=items)


class TableFeatures(GenericStruct):
    """Abstration of common class Table Features.

    Body for MultipartRequest of type OFPMP_TABLE_FEATURES.
    Body of reply to OFPMP_TABLE_FEATURES request.
    """

    length = UBInt16()
    # /* Identifier of table.  Lower numbered tables are consulted first. */
    table_id = UBInt8()
    # /* Align to 64-bits. */
    pad = Pad(5)
    name = Char(length=OFP_MAX_TABLE_NAME_LEN)
    # /* Bits of metadata table can match. */
    metadata_match = UBInt64()
    # /* Bits of metadata table can write. */
    metadata_write = UBInt64()
    # /* Bitmap of OFPTC_* values */
    config = UBInt32()
    # /* Max number of entries supported. */
    max_entries = UBInt32()
    # /* Table Feature Property list */
    properties = ListOfProperty()

    def __init__(self, table_id=Table.OFPTT_ALL, name="",
                 metadata_match=0xFFFFFFFFFFFFFFFF,
                 metadata_write=0xFFFFFFFFFFFFFFFF,
                 config=0,
                 max_entries=0,
                 properties=ListOfProperty()):
        """The constructor of TableFeatures receives the paramters below.

        Args:
            table_id(int):       Indetifier of table.The default value
                                 OFPTT_ALL(0xff) will apply the configuration
                                 to all tables in the switch.
            name(Char):          Characters representing the table name.
            metadata_match(int): Indicate the bits of the metadata field that
                                 the table can match on.The default value
                                 0xFFFFFFFFFFFFFFFF indicates that the table
                                 can match the full metadata field.
            metadata_write(int): Indicates the bits of the metadata field that
                                 the table can write using the
                                 OFPIT_WRITE_METADATA instruction.The default
                                 value 0xFFFFFFFFFFFFFFFF indicates that the
                                 table can write the full metadata field.
            config(int):         Field reseved for future use.
            max_entries(int):    Describe the maximum number of flow entries
                                 that can be inserted into that table.
            properties(~pyof.v0x04.controller2switch.common.Property):
                                 List of Property intances.
        """
        super().__init__()
        self.table_id = table_id
        self.name = name
        self.metadata_match = metadata_match
        self.metadata_write = metadata_write
        self.config = config
        self.max_entries = max_entries
        self.properties = properties
        self.update_length()

    def pack(self, value=None):
        """Pack method used to update the length of instance and packing.

        Args:
            value: Structure to be packed.
        """
        self.update_length()
        return super().pack(value)

    def update_length(self):
        """Update the length of current instance."""
        self.length = self.get_size()

    def unpack(self, buff=None, offset=0):
        """Unpack *buff* into this object.

        This method will convert a binary data into a readable value according
        to the attribute format.

        Args:
            buff (bytes): Binary buffer.
            offset (int): Where to begin unpacking.

        Raises:

pyof/v0x04/controller2switch/multipart_reply.py 1 location


            items (BandStats): Instance or a list of instances.
        """
        super().__init__(pyof_class=BandStats, items=items)


class MeterStats(GenericStruct):
    """Meter Statistics.

    Body of reply to OFPMP_METER request.
    """

    meter_id = UBInt32()
    length = UBInt16()
    pad = Pad(6)
    flow_count = UBInt32()
    packet_in_count = UBInt64()
    byte_in_count = UBInt64()
    duration_sec = UBInt32()
    duration_nsec = UBInt32()
    band_stats = ListOfBandStats()

    def __init__(self, meter_id=None, flow_count=None,
                 packet_in_count=None, byte_in_count=None, duration_sec=None,
                 duration_nsec=None, band_stats=None):
        """The constructor just assings parameters to object attributes.

        Args:
            meter_id(Meter):      Meter instance.
            flow_count(int):      Number of flows bound to meter.
            packet_in_count(int): Number of packets in input.
            byte_in_count(int):   Number of bytes in input.
            duration_sec(int):    Time meter has been alive in seconds.
            duration_nsec(int):   Time meter has been alive in
                                  nanoseconds beyond duration_sec.
            band_stats(list):     Instances of BandStats
        """
        super().__init__()
        self.meter_id = meter_id
        self.flow_count = flow_count
        self.packet_in_count = packet_in_count
        self.byte_in_count = byte_in_count
        self.duration_sec = duration_sec
        self.duration_nsec = duration_nsec
        self.band_stats = band_stats if band_stats else []
        self.update_length()

    def update_length(self):
        """Update length attribute with current struct length."""
        self.length = self.get_size()

    def pack(self, value=None):
        """Pack method used to update the length of instance and packing.

        Args:
            value: Structure to be packed.
        """
        self.update_length()
        return super().pack(value)

    def unpack(self, buff=None, offset=0):
        """Unpack *buff* into this object.

        This method will convert a binary data into a readable value according
        to the attribute format.
        Args:
            buff (bytes): Binary buffer.
            offset (int): Where to begin unpacking.
        Raises:
            :exc:`~.exceptions.UnpackException`: If unpack fails.
        """
        length = UBInt16()
        length.unpack(buff, offset)

        length.unpack(buff, offset=offset+MeterStats.meter_id.get_size())
        super().unpack(buff[:offset+length.value], offset=offset)


		@@ 247-336 (lines=90) @@
244		def __init__(self, items=None):
245		"""The constructor just assings parameters to object attributes.
246
247		Args:
248		items (~pyof.v0x04.controller2switch.common.Property):
249		Instance or a list of instances.
250		"""
251		super().__init__(pyof_class=Property, items=items)
252
253
254		class TableFeatures(GenericStruct):
255		"""Abstration of common class Table Features.
256
257		Body for MultipartRequest of type OFPMP_TABLE_FEATURES.
258		Body of reply to OFPMP_TABLE_FEATURES request.
259		"""
260
261		length = UBInt16()
262		# /* Identifier of table. Lower numbered tables are consulted first. */
263		table_id = UBInt8()
264		# /* Align to 64-bits. */
265		pad = Pad(5)
266		name = Char(length=OFP_MAX_TABLE_NAME_LEN)
267		# /* Bits of metadata table can match. */
268		metadata_match = UBInt64()
269		# /* Bits of metadata table can write. */
270		metadata_write = UBInt64()
271		# /* Bitmap of OFPTC_* values */
272		config = UBInt32()
273		# /* Max number of entries supported. */
274		max_entries = UBInt32()
275		# /* Table Feature Property list */
276		properties = ListOfProperty()
277
278		def __init__(self, table_id=Table.OFPTT_ALL, name="",
279		metadata_match=0xFFFFFFFFFFFFFFFF,
280		metadata_write=0xFFFFFFFFFFFFFFFF,
281		config=0,
282		max_entries=0,
283		properties=ListOfProperty()):
284		"""The constructor of TableFeatures receives the paramters below.
285
286		Args:
287		table_id(int): Indetifier of table.The default value
288		OFPTT_ALL(0xff) will apply the configuration
289		to all tables in the switch.
290		name(Char): Characters representing the table name.
291		metadata_match(int): Indicate the bits of the metadata field that
292		the table can match on.The default value
293		0xFFFFFFFFFFFFFFFF indicates that the table
294		can match the full metadata field.
295		metadata_write(int): Indicates the bits of the metadata field that
296		the table can write using the
297		OFPIT_WRITE_METADATA instruction.The default
298		value 0xFFFFFFFFFFFFFFFF indicates that the
299		table can write the full metadata field.
300		config(int): Field reseved for future use.
301		max_entries(int): Describe the maximum number of flow entries
302		that can be inserted into that table.
303		properties(~pyof.v0x04.controller2switch.common.Property):
304		List of Property intances.
305		"""
306		super().__init__()
307		self.table_id = table_id
308		self.name = name
309		self.metadata_match = metadata_match
310		self.metadata_write = metadata_write
311		self.config = config
312		self.max_entries = max_entries
313		self.properties = properties
314		self.update_length()
315
316		def pack(self, value=None):
317		"""Pack method used to update the length of instance and packing.
318
319		Args:
320		value: Structure to be packed.
321		"""
322		self.update_length()
323		return super().pack(value)
324
325		def update_length(self):
326		"""Update the length of current instance."""
327		self.length = self.get_size()
328
329		def unpack(self, buff=None, offset=0):
330		"""Unpack buff into this object.
331
332		This method will convert a binary data into a readable value according
333		to the attribute format.
334
335		Args:
336		buff (bytes): Binary buffer.
337		offset (int): Where to begin unpacking.
338
339		Raises:

		@@ 609-678 (lines=70) @@
606		items (BandStats): Instance or a list of instances.
607		"""
608		super().__init__(pyof_class=BandStats, items=items)
609
610
611		class MeterStats(GenericStruct):
612		"""Meter Statistics.
613
614		Body of reply to OFPMP_METER request.
615		"""
616
617		meter_id = UBInt32()
618		length = UBInt16()
619		pad = Pad(6)
620		flow_count = UBInt32()
621		packet_in_count = UBInt64()
622		byte_in_count = UBInt64()
623		duration_sec = UBInt32()
624		duration_nsec = UBInt32()
625		band_stats = ListOfBandStats()
626
627		def __init__(self, meter_id=None, flow_count=None,
628		packet_in_count=None, byte_in_count=None, duration_sec=None,
629		duration_nsec=None, band_stats=None):
630		"""The constructor just assings parameters to object attributes.
631
632		Args:
633		meter_id(Meter): Meter instance.
634		flow_count(int): Number of flows bound to meter.
635		packet_in_count(int): Number of packets in input.
636		byte_in_count(int): Number of bytes in input.
637		duration_sec(int): Time meter has been alive in seconds.
638		duration_nsec(int): Time meter has been alive in
639		nanoseconds beyond duration_sec.
640		band_stats(list): Instances of BandStats
641		"""
642		super().__init__()
643		self.meter_id = meter_id
644		self.flow_count = flow_count
645		self.packet_in_count = packet_in_count
646		self.byte_in_count = byte_in_count
647		self.duration_sec = duration_sec
648		self.duration_nsec = duration_nsec
649		self.band_stats = band_stats if band_stats else []
650		self.update_length()
651
652		def update_length(self):
653		"""Update length attribute with current struct length."""
654		self.length = self.get_size()
655
656		def pack(self, value=None):
657		"""Pack method used to update the length of instance and packing.
658
659		Args:
660		value: Structure to be packed.
661		"""
662		self.update_length()
663		return super().pack(value)
664
665		def unpack(self, buff=None, offset=0):
666		"""Unpack buff into this object.
667
668		This method will convert a binary data into a readable value according
669		to the attribute format.
670		Args:
671		buff (bytes): Binary buffer.
672		offset (int): Where to begin unpacking.
673		Raises:
674		:exc:`~.exceptions.UnpackException`: If unpack fails.
675		"""
676		length = UBInt16()
677		length.unpack(buff, offset)
678
679		length.unpack(buff, offset=offset+MeterStats.meter_id.get_size())
680		super().unpack(buff[:offset+length.value], offset=offset)
681

kytos / python-openflow

Code Duplication Length = 70-90 lines in 2 locations

pyof/v0x04/common/table_feature.py 1 location

pyof/v0x04/controller2switch/multipart_reply.py 1 location