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@@ -1,97 +0,0 @@
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-# Copyright (C) 2003-2007 Robey Pointer <robey@lag.net>
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-#
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-# This file is part of paramiko.
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-#
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-# Paramiko is free software; you can redistribute it and/or modify it under the
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-# terms of the GNU Lesser General Public License as published by the Free
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-# Software Foundation; either version 2.1 of the License, or (at your option)
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-# any later version.
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-#
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-# Paramiko is distrubuted in the hope that it will be useful, but WITHOUT ANY
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-# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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-# A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
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-# details.
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-#
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-# You should have received a copy of the GNU Lesser General Public License
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-# along with Paramiko; if not, write to the Free Software Foundation, Inc.,
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-# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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-from __future__ import print_function
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-
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-import socket
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-import sys
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-
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-# windows does not have termios...
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-try:
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- import termios
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- import tty
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- has_termios = True
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-except ImportError:
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- has_termios = False
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-
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-
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-def interactive_shell(chan):
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- if has_termios:
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- posix_shell(chan)
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- else:
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- windows_shell(chan)
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-
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-
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-def posix_shell(chan):
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- import select
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-
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- oldtty = termios.tcgetattr(sys.stdin)
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- try:
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- tty.setraw(sys.stdin.fileno())
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- tty.setcbreak(sys.stdin.fileno())
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- chan.settimeout(0.0)
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-
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- while True:
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- r, w, e = select.select([chan, sys.stdin], [], [])
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- if chan in r:
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- try:
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- x = chan.recv(1024)
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- if len(x) == 0:
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- print('\r\n*** EOF\r\n', end=' ')
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- break
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- sys.stdout.write(x)
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- sys.stdout.flush()
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- except socket.timeout:
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- pass
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- if sys.stdin in r:
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- x = sys.stdin.read(1)
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- if len(x) == 0:
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- break
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- chan.send(x)
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-
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- finally:
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- termios.tcsetattr(sys.stdin, termios.TCSADRAIN, oldtty)
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-
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-
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-# thanks to Mike Looijmans for this code
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-def windows_shell(chan):
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- import threading
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-
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- sys.stdout.write("Line-buffered terminal emulation. Press F6 or ^Z to send EOF.\r\n\r\n")
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-
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- def writeall(sock):
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- while True:
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- data = sock.recv(256)
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- if not data:
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- sys.stdout.write('\r\n*** EOF ***\r\n\r\n')
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- sys.stdout.flush()
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- break
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- sys.stdout.write(data)
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- sys.stdout.flush()
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-
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- writer = threading.Thread(target=writeall, args=(chan,))
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- writer.start()
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-
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- try:
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- while True:
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- d = sys.stdin.read(1)
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- if not d:
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- break
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- chan.send(d)
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- except EOFError:
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- # user hit ^Z or F6
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- pass
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