зеркало из https://github.com/mozilla/gecko-dev.git
25 строки
814 B
Python
25 строки
814 B
Python
from mod_pywebsocket import msgutil
|
|
from mod_pywebsocket import common
|
|
|
|
|
|
def web_socket_do_extra_handshake(request):
|
|
pmce_offered = False
|
|
|
|
if request.ws_requested_extensions is not None:
|
|
for extension_request in request.ws_requested_extensions:
|
|
if extension_request.name() == "permessage-deflate":
|
|
pmce_offered = True
|
|
|
|
if pmce_offered is False:
|
|
raise ValueError("permessage-deflate not offered")
|
|
|
|
|
|
def web_socket_transfer_data(request):
|
|
while True:
|
|
rcvd = msgutil.receive_message(request)
|
|
opcode = request.ws_stream.get_last_received_opcode()
|
|
if opcode == common.OPCODE_BINARY:
|
|
msgutil.send_message(request, rcvd, binary=True)
|
|
elif opcode == common.OPCODE_TEXT:
|
|
msgutil.send_message(request, rcvd)
|