transport.py 文件源码

def __repr__(self):
        """
        Returns a string representation of this object, for debugging.
        """
        out = '<paramiko.Transport at %s' % hex(long(id(self)) & xffffffff)
        if not self.active:
            out += ' (unconnected)'
        else:
            if self.local_cipher != '':
                out += ' (cipher %s, %d bits)' % (self.local_cipher,
                                                  self._cipher_info[self.local_cipher]['key-size'] * 8)
            if self.is_authenticated():
                out += ' (active; %d open channel(s))' % len(self._channels)
            elif self.initial_kex_done:
                out += ' (connected; awaiting auth)'
            else:
                out += ' (connecting)'
        out += '>'
        return out