Looking up port number : socket « Network « Python Tutorial






  1. Python Tutorial
  2. Network
  3. socket
import socket

s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)

print "Looking up port number...",
port = socket.getservbyname('http', 'tcp')

print "Connecting to remote host on port %d..." % port,
s.connect(("www.google.com", port))








21.2.socket
21.2.1.Get list of available socket options
21.2.2.Implementing Internet Communication
21.2.3.A server that will receive a connection from a client, send a string to the client, and close the connection.
21.2.4.socket.socket(socket.AF_INET, socket.SOCK_STREAM)
21.2.5.Looking up port number
21.2.6.Get socket name and peer name
21.2.7.Send 10M of data with socket
21.2.8.Echo Server