[python 3.2 ] socket Server Client 예제 코드

root@ubuntu:~/k1rha/python/sock# cat sock.py 

# Echo server program import socket HOST = ''                 # Symbolic name meaning all available interfaces PORT = 50007              # Arbitrary non-privileged port s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) s.bind((HOST, PORT)) s.listen(1) conn, addr = s.accept() print('Connected by', addr) while True:     data = conn.recv(1024)     if not data: break     conn.sendall(data) conn.close()

root@ubuntu:~/k1rha/python/sock# cat clientSock.py 

import socket HOST = '127.0.0.1'    # The remote host PORT = 50007              # The same port as used by the server s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) s.connect((HOST, PORT)) s.sendall(b'Hello, world') data = s.recv(1024) s.close() print('Received', repr(data))

root@ubuntu:~/k1rha/python/sock#