def _negotiatesocks5_gen(self):
from struct import pack, unpack
from util import Storage
destaddr, destport = self.end
uname, password = self._proxyinfo.get('username', ''), self._proxyinfo.get('password', '')
this = Storage()
this.errors = False
this.authtype = 0
this.incoming_host_type = 0
def pstring(s):
return chr(len(s)) + s
def single_use_handler(f):
@wraps(f)
def wrapper(data):
self.pop_handler()
return f(data)
return wrapper
def if_errors_close(f):
def wrapper(*a, **k):
ok = not this.errors
if ok:
try:
return f(*a, **k)
except Exception, e:
import traceback; traceback.print_exc()
log.info('ProxySocket._negotiatesocks5: there was an error calling %r(*%r, **%r). the exception was: %r',
f, a, k, e)
this.errors = True
self.close()
return '',None
else:
