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Python Design a class named IP_address to represent IP address objects. The IP_addressclass contains the following...

Python

Design a class named IP_address to represent IP address objects. The IP_addressclass contains the following

A number of instance variables/fields to store a table of data. You can design them on your own.
A constructor that creates a table with the following:
- a list of data.
- IP address
- an integer to indicate the number of elements in the sum_list/freq_list/average_list
A get_ip_address() method that returns the IP address

For example, consider the following code fragment:

ip_key = '192.168.0.24'
data_list =[(0, 84), (1, 84), (2, 84), (3, 84), (4, 84), (5, 84), (6, 84), (7, 84), (8, 84), (9, 84), (10, 84), (11, 84), (12, 84), (13, 84), (14, 84), (15, 84), (16, 84), (17, 84), (18, 84), (19, 84), (20, 84)]
size = 3
ip = IP_address(key, data_list, size)

The data_list contains a list of tuple objects. Each tuple consists of the time-period value and the packet-size. You should summarize this list and create a frequency list, a sum of the packet-size list and an average of the packet-size list. There are a lot of data for each time-period value. We calculate the total number of bytes that the source host sent for each 10-second interval. For example, the above data_list will be divided into 3 groups, such as (0-9 second), (10-19 second) and (20-29 second)

(0, 84), (1, 84), (2, 84), (3, 84), (4, 84), (5, 84), (6, 84), (7, 84), (8, 84), (9, 84)
(10, 84), (11, 84), (12, 84), (13, 84), (14, 84), (15, 84), (16, 84), (17, 84), (18, 84), (19, 84)
(20, 84)

Therefore, the IP_address object should contain:

the IP address: '192.168.0.24

This will give

ip_key = '192.168.0.24'
data_list =[(0, 84), (1, 84), (2, 84), (3, 84), (4, 84), (5, 84), (6, 84), (7, 84), (8, 84), (9, 84), (10, 84), (11, 84), (12, 84), (13, 84), (14, 84), (15, 84), (16, 84), (17, 84), (18, 84), (19, 84), (20, 84)]
size = 3
ip = IP_address(ip_key, data_list, size)
print(ip.get_ip_address())

192.168.0.24

And

modify the constructor and create the sum of the packet-size list
add a method named get_sum_list(). The get_sum_list() method return a list of the sum of packet-size lists (i.e. if the sum list is [840, 840, 84], then the get_sum_list() should return [[0, 840], [1, 840], [2, 84]]

For example, consider the following code fragment:

ip_key = '192.168.0.24'
data_list =[(0, 84), (1, 84), (2, 84), (3, 84), (4, 84), (5, 84), (6, 84), (7, 84), (8, 84), (9, 84), (10, 84), (11, 84), (12, 84), (13, 84), (14, 84), (15, 84), (16, 84), (17, 84), (18, 84), (19, 84), (20, 84)]
size = 3
ip = IP_address(key, data_list, size)

The data_list contains a list of tuple objects.

(0, 84), (1, 84), (2, 84), (3, 84), (4, 84), (5, 84), (6, 84), (7, 84), (8, 84), (9, 84)
(10, 84), (11, 84), (12, 84), (13, 84), (14, 84), (15, 84), (16, 84), (17, 84), (18, 84), (19, 84)
(20, 84)

Therefore, the ip object should contain:

ip address: '192.168.0.24
a sum of packet-size list: [840, 840, 84]

For example:

Test	Result
ip_key = '192.168.0.24' data_list =[(0, 84), (1, 84), (2, 84), (3, 84), (4, 84), (5, 84), (6, 84), (7, 84), (8, 84), (9, 84), (10, 84), (11, 84), (12, 84), (13, 84), (14, 84), (15, 84), (16, 84), (17, 84), (18, 84), (19, 84), (20, 84)] size = 3 ip = IP_address(ip_key, data_list, size) print(ip.get_sum_list())	[[0, 840], [1, 840], [2, 84]]

Test

Result

ip_key = '192.168.0.24'
data_list =[(0, 84), (1, 84), (2, 84), (3, 84), (4, 84), (5, 84), (6, 84), (7, 84), (8, 84), (9, 84), (10, 84), (11, 84), (12, 84), (13, 84), (14, 84), (15, 84), (16, 84), (17, 84), (18, 84), (19, 84), (20, 84)]
size = 3
ip = IP_address(ip_key, data_list, size)
print(ip.get_sum_list())

[[0, 840], [1, 840], [2, 84]]

Solutions

Expert Solution

Python code:

class IP_address:
    #Construct IP class
    def __init__(self, ip_key, data_list, size):
        super(IP_address, self).__init__()
        self.ip_key = ip_key
        self.data_list = data_list
        self.size = size

    #To get avg
    def avg(self, lst):
        return int(sum(lst) / len(lst))

    #To get IP key
    def get_ip_address(self):
        return self.ip_key

    def filterBy(self):
        stop = self.size * 10
        ranges = [(n, min(n+10, stop)-1) for n in range(0, stop, 10)]
        freq_data = []
        for i, r in enumerate(ranges):
            freq_data.append((i,[item for item in self.data_list if r[0] <= item[0] <= r[1]]))
        return freq_data

    #To get sum of list
    def get_sum_list(self):
        #interval 10 secs
        packets = self.filterBy()
        return [(size,sum([p[1] for p in packs])) for size, packs in packets]

#Input datas
ip_key = '192.168.0.24'
data_list = [(33, 60), (34, 64), (34, 1500), (34, 712), (35, 52), (35, 60), (36, 52), (36, 287), (37, 52), (37, 52), (37, 52), (39, 60), (40, 643), (40, 52)]
size = 5

ip = IP_address(ip_key, data_list, size)
print("==============IP Key===================")
print(ip_key)
print("==============Data list===================")
print(data_list)
print("==============Size===================")
print(size)
print("==============IP address===================")
print(ip.get_ip_address())
print("==============List of the sum of packet-size list====================")
print(ip.get_sum_list())

output:

venereology answered 10 months ago

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