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from __future__ import (absolute_import, print_function, division, unicode_literals)
from ..proxy import ProxyError, Socks5ProxyMode, ProxyError2
from . import Layer, ServerConnectionMixin
from .rawtcp import TcpLayer
from .ssl import SslLayer
class Socks5IncomingLayer(Layer, ServerConnectionMixin):
def __call__(self):
try:
s5mode = Socks5ProxyMode(self.config.ssl_ports)
address = s5mode.get_upstream_server(self.client_conn)[2:]
except ProxyError as e:
# TODO: Unmonkeypatch
raise ProxyError2(str(e), e)
self._set_address(address)
if address[1] == 443:
layer = SslLayer(self, True, True)
else:
layer = TcpLayer(self)
for message in layer():
if not self._handle_server_message(message):
yield message
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