Python socket server multiple clients code example
Example 1: client server python socket
#!/usr/bin/python # This is server.py file
import socket # Import socket module
s = socket.socket() # Create a socket object
host = socket.gethostname() # Get local machine name
port = 12345 # Reserve a port for your service.
s.bind((host, port)) # Bind to the port
s.listen(5) # Now wait for client connection.
while True:
c, addr = s.accept() # Establish connection with client.
print 'Got connection from', addr
c.send('Thank you for connecting')
c.close() # Close the connection
Example 2: multiple clients in socket programming python
import socket
ClientSocket = socket.socket()
host = '127.0.0.1'
port = 1233
print('Waiting for connection')
try:
ClientSocket.connect((host, port))
except socket.error as e:
print(str(e))
Response = ClientSocket.recv(1024)
while True:
Input = input('Say Something: ')
ClientSocket.send(str.encode(Input))
Response = ClientSocket.recv(1024)
print(Response.decode('utf-8'))
ClientSocket.close()
Example 3: multiple clients in socket programming python
import socket
import os
from _thread import *
ServerSocket = socket.socket()
host = '127.0.0.1'
port = 1233
ThreadCount = 0
try:
ServerSocket.bind((host, port))
except socket.error as e:
print(str(e))
print('Waitiing for a Connection..')
ServerSocket.listen(5)
def threaded_client(connection):
connection.send(str.encode('Welcome to the Server\n'))
while True:
data = connection.recv(2048)
reply = 'Server Says: ' + data.decode('utf-8')
if not data:
break
connection.sendall(str.encode(reply))
connection.close()
while True:
Client, address = ServerSocket.accept()
print('Connected to: ' + address[0] + ':' + str(address[1]))
start_new_thread(threaded_client, (Client, ))
ThreadCount += 1
print('Thread Number: ' + str(ThreadCount))
ServerSocket.close()
Example 4: client server python socket
s = socket.socket (socket_family, socket_type, protocol=0)