transport.py 文件源码

def open_session(self):
        """
        Request a new channel to the server, of type C{"session"}.  This
        is just an alias for C{open_channel('session')}.

        @return: a new L{Channel}
        @rtype: L{Channel}

        @raise SSHException: if the request is rejected or the session ends
            prematurely
        """
        return self.open_channel('session')