how to Write a TCP socket server in python

from socket import * import sys import json serverName = "" serverPort = 6100 clientSocket = socket(AF_INET, SOCK_STREAM) clientSocket.connect((serverName, serverPort)) sample_data = { "Aparna" : 1, "Pooja" : 2, "Shreya" : 3, "Tanishq" : 4 } serialized_data = json.dumps(sample_data) #data serialized # clientSocket.send(str.encode(sample_data)) clientSocket.send(str.encode(serialized_data)) response_data = clientSocket.recv(1024) print("Response data from server : ", response_data.decode()) clientSocket.close()

tcp server using sockets in python

import socket
from socket import *
import json

serverPort = 6100
serverSocket = socket(AF_INET, SOCK_STREAM)
# Avoiding : Python [Errno 98] Address already in use


serverSocket.bind(("", serverPort))
serverSocket.listen(1)

# TCP Server
print("The server is listening on PORT 6100")

while 1:

	connectionSocket, addr = serverSocket.accept()
	data = connectionSocket.recv(1024)

	# De-serializing data
	data_loaded = json.loads(data)
	
	print("client Sent :n ", data_loaded)
	
	# Sending response
	connectionSocket.send(str.encode("Mil gya data"))


connectionSocket.close()

Posted by: Guest on November-15-2020

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