commit

Author: techschneiderrr

Diff for: __pycache__/labfatQues2client.cpython-39.pyc

@@ -0,0 +1,15 @@
+import socket
+import json
+serverAddressPort =("127.0.0.1",20002)
+bufferSize = 1024
+UDPClientSocket = socket.socket(family=socket.AF_INET,type=socket.SOCK_DGRAM)
+n = int (input("Enter the number of elements in the array: "))
+array =[]
+array.append(int(input("Enter the value of sum: ")))
+for i in range(n):
+    array.append(int(input("Enter the element "+ str(i+1)+ ": ")))
+input_data = str(array)
+UDPClientSocket.sendto(bytes(str.encode(input_data)),serverAddressPort)
+answer, addr = UDPClientSocket.recvfrom(bufferSize)
+print("Number of triplets with sum less than 12:")
+print(json.loads(answer))

Diff for: labfatQues1client.py

@@ -0,0 +1,30 @@
+import socket
+import json
+localIP = "127.0.0.1"
+localPort = 20002
+bufferSize = 1024
+UDPServerSocket = socket.socket(family=socket.AF_INET,type=socket.SOCK_DGRAM)
+UDPServerSocket.bind((localIP, localPort))
+print("UDP server up and listening")
+def countTriplets(arr, sum):
+    n = len(arr)
+    ans = 0
+    for i in range( 0 ,n-2):
+        for j in range( i+1 ,n-1):
+            for k in range( j+1, n):
+                if (arr[i] + arr[j] + arr[k] < sum):
+                    ans+=1
+    return ans
+while(True):
+    bytesAddressPair = UDPServerSocket.recvfrom(bufferSize)
+    array = bytesAddressPair[0]
+    array = json.loads(array)
+    addr = bytesAddressPair[1]
+    print('Got connection from', addr)
+    dataArray = array[1:]
+    print("Calculating number of possible triplets with sum less than "+str(array[0]))
+    result_value = countTriplets(dataArray, array[0])
+    print("Number of possible triplets with sum less than "+str(array[0])+" is "+str(result_value))
+    print("Sending result back to client")
+    UDPServerSocket.sendto(bytes(str.encode(str(result_value))),
+addr)

Diff for: labfatQues1server.py

@@ -0,0 +1,37 @@
+import socket
+import json
+serverAddressPort = ("127.0.0.1", 20001)
+bufferSize = 1024
+UDPClientSocket = socket.socket(family=socket.AF_INET,
+type=socket.SOCK_DGRAM)
+
+def Convert(string):
+    li = list(string.split(" "))
+    return li
+
+def listToString(s): 
+    str1 = " " 
+    for ele in s: 
+        str1 += ele 
+    return str1 
+
+def remove_odd_elements(lst):
+    i=0
+    for element in lst:
+        if i % 2 == 0:
+            pass
+        else:
+            lst.remove(element)
+        i = i + 1
+
+print("19BIT0217 - Manav Deep Singh Lamba") 
+while True:
+    mess = raw_input("Enter message: ")
+    lst = Convert(mess)
+    remove_odd_elements(lst)
+    message = listToString(lst)
+    if message == 'exit':
+        break
+    UDPClientSocket.sendto(message.encode(), serverAddressPort)
+    messageFromServer = UDPClientSocket.recvfrom(bufferSize)
+    print("Message from Server:{}".format(messageFromServer[0].decode()))

Diff for: labfatQues2client.py

@@ -0,0 +1,27 @@
+import socket
+import json
+localIP = "127.0.0.1"
+localPort = 20001
+bufferSize = 1024
+UDPServerSocket = socket.socket(family=socket.AF_INET,
+type=socket.SOCK_DGRAM)
+UDPServerSocket.bind((localIP, localPort))
+print("UDP server up and listening")
+msgCount = 0
+while(True):
+    bytesAddressPair = UDPServerSocket.recvfrom(bufferSize)
+    if msgCount == 10:
+        msg = "Client has already sent 10 messages. ERROR. Not accepting 11th Message"
+        print(msg)
+        msg = msg.encode("utf-8")
+        UDPServerSocket.sendto(msg, bytesAddressPair[1])
+        continue
+    clientMsg = bytesAddressPair[0]
+    msgCount = msgCount + 1
+    addr = bytesAddressPair[1]
+    clientMsg = clientMsg.decode("utf-8")
+    print("Message from Client: " + clientMsg)
+    serverMsg = raw_input("Enter message for Client: ")
+    msg = serverMsg.encode("utf-8")
+    UDPServerSocket.sendto(msg, addr)
+