> I tried to write a simple asyncore-based server code, then I used a
> simple client to establish a connection with it.
> Once the client is connected server raises the following exception:
I think this is a bug. Thanks!
The issue is that the internal call to do_handshake() doesn't handle
non-blocking sockets properly.
You can work around the bug like this:
--- snippet ---
import asyncore, asynchat, socket, ssl, select
class Handler(asyncore.dispatcher):
def __init__(self, conn):
asyncore.dispatcher.__init__(self, conn)
self.socket = ssl.wrap_socket(conn, server_side=True,
certfile='keycert.pem',
do_handshake_on_connect=False)
while True:
try:
self.socket.do_handshake()
break
except ssl.SSLError, err:
if err.args[0] == ssl.SSL_ERROR_WANT_READ:
select.select([self.socket], [], [])
elif err.args[0] == ssl.SSL_ERROR_WANT_WRITE:
select.select([], [self.socket], [])
else:
raise
self.send('hi there')
--- /snippet ---
Bill
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