Send 10M of data with socket : socket « Network « Python Tutorial

import socket, sys
port = 51423
host = 'localhost'

data = "x" * 10485760                  # 10MB of data

s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.connect((host, port))

bytesSent = 0
while bytesSent < len(data):
    startpos = bytesSent
    endpos = min(bytesSent + 1024, len(data))
    bytesSent += s.send(data[startpos:endpos])
    sys.stdout.write("Wrote %d bytes\r" % bytesSent)
    sys.stdout.flush()
    
s.shutdown(1)

print "All data sent."
while 1:
    buf = s.recv(1024)
    if not len(buf):
        break
    sys.stdout.write(buf)

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