def post(self, session_id):
try:
# Stats
self.server.stats.connection_opened()
# Get session
self.session = self._get_session(session_id)
# Can not send messages to closed session or if preflight() failed
if self.session.is_closed or not self.preflight():
raise HTTPError(401)
# Socket.io always send data utf-8 encoded.
data = self.request.body
# IE XDomainRequest support
if not data.startswith('d='):
logging.error('Malformed JSONP POST request')
raise HTTPError(403)
# Grab data
data = urllib.unquote_plus(data[2:]).decode('utf-8')
# If starts with double quote, it is json encoded (socket.io workaround)
if data.startswith(u'"'):
data = proto.json_load(data)
# Process packets one by one
packets = proto.decode_frames(data)
# Tracking
self.server.stats.on_packet_recv(len(packets))
for p in packets:
try:
self.session.raw_message(p)
except Exception:
# Close session if something went wrong
self.session.close()
self.set_header('Content-Type', 'text/plain; charset=UTF-8')
self.finish()
finally:
self.server.stats.connection_closed()
def _parse_qs(self, environ):
try:
querystring = urllib.unquote_plus(environ['QUERY_STRING'])
except KeyError:
return {}
return parse_qs(querystring)
def _parse_qs(self, environ):
try:
querystring = urllib.unquote_plus(environ['QUERY_STRING'])
except KeyError:
return {}
return parse_qs(querystring)