tcpclient.py.ipynb

Kernel: Python 3

import socket
import sys
 
# Create a TCP/IP socket
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
 
# Define host
host = 'localhost'
 
# define the communication port
port = 8080
 
# Bind the socket to the port
sock.bind((host, port))
# Listen for incoming connections
sock.listen(1)
 
# Wait for a connection
print( 'waiting for a connection')
connection, client = sock.accept()
 
print (client, 'connected')
 
# Receive the data in small chunks and retransmit it
 
data = connection.recv(16)
print ('received "%s"' % data)
if data:
 
    connection.sendall(data)
else:
    print ('no data from', client)
# Close the connection
connection.close()

import socket

s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
host ="localhost"
port =8000
s.connect((host,port))

def ts(str):
   s.send('f'.encode()) 
   data = ''
   data = s.recv(1024).decode()
   print (data)

while 2:
   r = input('enter')
   ts(s)

s.close ()