Policy Server con gevent-websocket

Question

che lavora per provare a far funzionare gevent-websocket e non si connette al mio server delle politiche per le specifiche del flash. La mia policy.py è la seguente:

from gevent.server import StreamServer 

policy = """<?xml version="1.0" encoding="UTF-8"?> 
<cross-domain-policy> 
    <site-control permitted-cross-domain-policies="master-only"/> 
<allow-access-from domain="*" to-ports="*" secure="false"/> 
</cross-domain-policy>\0""" 

def handle(sock, address): 
s = sock.makefile() 
while True: 
    msg = s.readline() 
    if not msg: 
     print("Client disconnected (%s:%s)" % address) 
     break 
    else: 
     sock.sendall(policy) 
     print("Client connected, served policy (%s:%s)" % address) 

server = StreamServer(('0.0.0.0', 843), handle) 
server.serve_forever() 

Eppure, con websocket sto ottenendo:

[WebSocket] policy file: xmlsocket://localhost:843 
[WebSocket] cannot connect to Web Socket server at ws://localhost:8065 (SecurityError: Error #2048) make sure the server is running and Flash socket policy file is correctly placed 
[WebSocket] close 

Answer 1

il metodo readline() non funziona qui, perché Flash invia una '<policy-file-request/>\0' che non è terminato da newline.

Prova a modificare di readline():

expected = '<policy-file-request>' 
s.read(len(expected))