rawr.py

import sys
import gevent
from gevent import socket, event

if __name__ == "__main__":
    e = event.Event()
    def rea(ee):
        while True:
            while not ee.is_set():
                socket.wait_read(sys.stdin.fileno())
                line = sys.stdin.readline()
                ee.set(line)
    g = gevent.spawn(rea, e)
    def pri(ee):
        while True:
            ee.wait()
            print 'stdin::', ee.get()
            ee.clear()
    g2 = gevent.spawn(pri, e)
    gevent.joinall([g, g2])