gistfile1.py

import lightblue

server_sock = lightblue.socket()
server_sock.bind(("", 0))
server_sock.listen(1)

lightblue.advertise("RFCOMM mini server", server_sock, lightblue.RFCOMM)
client_sock, client_info = server_sock.accept()
print "Accepted connection from ", client_info

try:
  while True:
    client_sock.send("ASDF")
    data = client_sock.recv(1024)
    if len(data) == 0: break;
    print("received [%s]" % data)
except IOError:
  pass

print("disconnected")
client_sock.close()
server_sock.close()

print("all done")