socket_nb.py 文件源码

def do_handshake(self):
        self.update_flags()
        if not isinstance(self.sock, SSL.Connection):
            return

        self.handshaking = True
        self.ssl_write = None
        try:
            self.sock.do_handshake()
        except SSL.WantWriteError:
            self.ssl_write = True
        except SSL.WantReadError:
            pass
        except SSL.Error:
            self.close()
        else:
            self.handshaking = False