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:", datamake a socket server side python
import socket
import threading
HOST = '127.0.0.1'
PORT = 9090
server = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
server.bind((HOST, PORT))
server.listen()
clients = []
nickname = []
def broadcast(message):
for client in clients:
client.send(message)
def handle(client, address):
while True:
try:
message = client.recv(1024).decode('utf-8')
print(f"Client {str(address)} says {message}")
broadcast(message)
except:
clients.remove(client)
print(f"Client {address} disconnected")
client.close()
pass
def receive():
while True:
client, address = server.accept()
print(f"Connected with {str(address)}!")
clients.append(client)
broadcast(f"Client {address} connected to the server".encode('utf-8'))
client.send("Connected to the server".encode('utf-8'))
thread = threading.Thread(target=handle, args=(client, address))
thread.start()
print("Server running...")
receive()socket python functions
#!/usr/bin/env python3
import socket
HOST = '127.0.0.1' # The server's hostname or IP address
PORT = 65432 # The port used by the server
with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
s.connect((HOST, PORT))
s.sendall(b'Hello, world')
data = s.recv(1024)
print('Received', repr(data))socket python functions
#!/usr/bin/env python3
import socket
HOST = '127.0.0.1' # Standard loopback interface address (localhost)
PORT = 65432 # Port to listen on (non-privileged ports are > 1023)
with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
s.bind((HOST, PORT))
s.listen()
conn, addr = s.accept()
with conn:
print('Connected by', addr)
while True:
data = conn.recv(1024)
if not data:
break
conn.sendall(data)python socket
import socket
HOST = '127.0.0.1' # Standard loopback interface address (localhost)
PORT = 65432 # Port to listen on (non-privileged ports are > 1023)
with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
s.bind((HOST, PORT))
s.listen()
conn, addr = s.accept()
with conn:
print('Connected by', addr)
while True:
data = conn.recv(1024)
if not data:
break
conn.sendall(data)python3 socket server
import socket
import os
sock_file = "/tmp/python_socket"
if os.path.exists(sock_file):
os.remove(sock_file)
sock = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
sock.bind(sock_file)
sock.listen()
print("Listening...")
while True:
conn, _addr = sock.accept()
datagram = conn.recv(1024)
request = datagram.decode('utf-8')
conn.send(str("Back at you:"+request).encode('utf-8'))Copyright © 2021 Codeinu
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