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[project @ Arch-1:robey@lag.net--2003-public%secsh--dev--1.0--patch-38] 

add common.py file
missing from previous change because tla doesn't like to add files in some
situations. (frown)
This commit is contained in:
Robey Pointer 2004-04-05 10:24:33 +00:00
parent 01bf5477a0
commit c9d301b782
1 changed files with 60 additions and 0 deletions
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#!/usr/bin/python
# Copyright (C) 2003-2004 Robey Pointer <robey@lag.net>
#
# This file is part of paramiko.
#
# Paramiko 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; either version 2.1 of the License, or (at your option)
# any later version.
#
# Paramiko is distrubuted 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 Foobar; if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
"""
Common constants and global variables.
"""
MSG_DISCONNECT, MSG_IGNORE, MSG_UNIMPLEMENTED, MSG_DEBUG, MSG_SERVICE_REQUEST, \
MSG_SERVICE_ACCEPT = range(1, 7)
MSG_KEXINIT, MSG_NEWKEYS = range(20, 22)
MSG_USERAUTH_REQUEST, MSG_USERAUTH_FAILURE, MSG_USERAUTH_SUCCESS, \
MSG_USERAUTH_BANNER = range(50, 54)
MSG_USERAUTH_PK_OK = 60
MSG_CHANNEL_OPEN, MSG_CHANNEL_OPEN_SUCCESS, MSG_CHANNEL_OPEN_FAILURE, \
MSG_CHANNEL_WINDOW_ADJUST, MSG_CHANNEL_DATA, MSG_CHANNEL_EXTENDED_DATA, \
MSG_CHANNEL_EOF, MSG_CHANNEL_CLOSE, MSG_CHANNEL_REQUEST, \
MSG_CHANNEL_SUCCESS, MSG_CHANNEL_FAILURE = range(90, 101)
# channel request failed reasons:
CONNECTION_FAILED_CODE = {
1: 'Administratively prohibited',
2: 'Connect failed',
3: 'Unknown channel type',
4: 'Resource shortage'
}
DISCONNECT_SERVICE_NOT_AVAILABLE, DISCONNECT_AUTH_CANCELLED_BY_USER, \
DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE = 7, 13, 14
from Crypto.Util.randpool import PersistentRandomPool, RandomPool
# keep a crypto-strong PRNG nearby
try:
randpool = PersistentRandomPool(os.getenv('HOME') + '/.randpool')
except:
# the above will likely fail on Windows - fall back to non-persistent random pool
randpool = RandomPool()
randpool.randomize()