send data through tcp sockets python
import socket
TCP_IP = '127.0.0.1'
TCP_PORT = 5005
BUFFER_SIZE = 1024
MESSAGE = "Hello, World!"
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.connect((TCP_IP, TCP_PORT))
s.send(MESSAGE)
data = s.recv(BUFFER_SIZE)
s.close()
print "received data:", datapython tcp server
####### TCP Server #######
from socket import AF_INET,SOCK_STREAM,socket
# AF_INET => TCP
# SOCK_STREAM => IPv4
sobj = socket(AF_INET,SOCK_STREAM)
sobj.bind(('127.0.0.1',12345))
sobj.listen(1)
client , addr = sobj.accept()
print("the ip is connected to server ",addr)
while(True):
message = input()
if(message == "exit"):
client.close()
break
else:
client.send(message.encode())
####### TCP Client #######
from socket import AF_INET,SOCK_STREAM,socket
sobj = socket(AF_INET,SOCK_STREAM)
sobj.connect(('127.0.0.1',12345))
while True:
message = sobj.recv(2048)
if(message == "exit"):
sobj.close()
break
elif(message.decode() == ''):
pass
else:
print(message.decode())tcp python
conn, addr = s.accept()
with conn:
print('Connected by', addr)
while True:
data = conn.recv(1024)
if not data:
break
conn.sendall(data)Copyright © 2021 Codeinu
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