TCP server demo in Python

import socket
import threading
bind_ip = “0.0.0.0”
bind_port = 9999
server = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
server.bind((bind_ip,bind_port))
server.listen(5)
print “[*] Listening on %s:%d” % (bind_ip,bind_port)
# this is our client-handling thread
def handle_client(client_socket):
# print out what the client sends
request = client_socket.recv(1024)
print “[*] Received: %s” % request
# send back a packet
client_socket.send(“ACK!”)
client_socket.close()
while True:
client,addr = server.accept()
print “[*] Accepted connection from: %s:%d” % (addr[0],addr[1])
# spin up our client thread to handle incoming data
client_handler = threading.Thread(target=handle_client,args=(client,))
client_handler.start()

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