# This file is part of ssh2-python.

# Copyright (C) 2017-2020 Panos Kittenis

#

# This library is free software; you can redistribute it and/or

# modify it under the terms of the GNU Lesser General Public

# License as published by the Free Software Foundation, version 2.1.

#

# This library is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU

# Lesser General Public License for more details.

#

# You should have received a copy of the GNU Lesser General Public

# License along with this library; if not, write to the Free Software

# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

from session cimport Session

from channel cimport PyChannel

from utils cimport handle_error_codes

cimport c_ssh2

cdef object PyListener(c_ssh2.LIBSSH2_LISTENER *listener, Session session):

cdef Listener _listener = Listener.__new__(Listener, session)

_listener._listener = listener

return _listener

cdef class Listener:

def __cinit__(self, session):

self._listener = NULL

self._session = session

def forward_accept(self):

cdef c_ssh2.LIBSSH2_CHANNEL *channel

with nogil:

channel = c_ssh2.libssh2_channel_forward_accept(

self._listener)

if channel is NULL:

return handle_error_codes(c_ssh2.libssh2_session_last_errno(

self._session._session))

return PyChannel(channel, self._session)

def forward_cancel(self):

cdef int rc

with nogil:

rc = c_ssh2.libssh2_channel_forward_cancel(

self._listener)

return handle_error_codes(rc)