# -*- test-case-name: twisted.conch.test.test_address -*-
# Copyright (c) Twisted Matrix Laboratories.
# See LICENSE for details.

"""
Address object for SSH network connections.

Maintainer: Paul Swartz

@since: 12.1
"""

from __future__ import division, absolute_import

from zope.interface import implementer

from twisted.internet.interfaces import IAddress
from twisted.python import util



@implementer(IAddress)
class SSHTransportAddress(util.FancyEqMixin, object):
    """
    Object representing an SSH Transport endpoint.

    This is used to ensure that any code inspecting this address and
    attempting to construct a similar connection based upon it is not
    mislead into creating a transport which is not similar to the one it is
    indicating.

    @ivar address: An instance of an object which implements I{IAddress} to
        which this transport address is connected.
    """

    compareAttributes = ('address',)

    def __init__(self, address):
        self.address = address


    def __repr__(self):
        return 'SSHTransportAddress(%r)' % (self.address,)


    def __hash__(self):
        return hash(('SSH', self.address))