def __init__(self, service=rpc_gss_svc_none):
t = threading.currentThread()
self.lock = threading.Lock()
self.gss_seq_num = 0
self.init = 1
self.service = service
self._packer = {t: gss_pack.GSSPacker()}
self._unpacker = {t: gss_pack.GSSUnpacker('')}
def getunpacker(self):
t = threading.currentThread()
self.lock.acquire()
if t in self._unpacker:
out = self._unpacker[t]
else:
self._packer[t] = gss_pack.GSSPacker()
out = self._unpacker[t] = gss_pack.GSSUnpacker('')
self.lock.release()
return out