def server_handle(self, fd):
while True:
buf = bytearray(4)
n = cio.recv(fd, buf)
if n == 0:
break
print("recv(%d) -> %s" % (fd, repr(buf[:n])))
cio.close(fd)
def test(self): count = 8 pipe = os.pipe() cio.nonblock(pipe[0]) cio.nonblock(pipe[1]) for i in range(count): cio.routine(self.writer, os.dup(pipe[1]), i) self.reader(pipe[0], count) cio.close(pipe[0]) cio.close(pipe[1])
def writer(self, fd, i):
buf = str(i)
n = cio.write(fd, buf)
print("write(%s) = %d" % (repr(buf), n))
cio.close(fd)