mirror of
https://github.com/Sneed-Group/Poodletooth-iLand
synced 2024-12-27 05:32:41 -06:00
114 lines
3.6 KiB
Python
Executable file
114 lines
3.6 KiB
Python
Executable file
# @author Bob Ippolito
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#
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# Copyright (c) 2005-2006, Bob Ippolito
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# Copyright (c) 2007, Linden Research, Inc.
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# Copyright (c) 2008, Donovan Preston
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# Copyright (c) 2009-2010, Denis Bilenko
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# Copyright (c) 2011, gevent contributors
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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# THE SOFTWARE.
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import sys
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from code import InteractiveConsole
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from gevent import socket
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from gevent.greenlet import Greenlet
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from gevent.server import StreamServer
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__all__ = ['BackdoorServer']
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try:
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sys.ps1
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except AttributeError:
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sys.ps1 = '>>> '
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try:
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sys.ps2
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except AttributeError:
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sys.ps2 = '... '
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class SocketConsole(Greenlet):
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def __init__(self, locals, conn, banner=None):
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Greenlet.__init__(self)
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self.locals = locals
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self.desc = _fileobject(conn)
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self.banner = banner
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def finalize(self):
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self.desc = None
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def switch(self, *args, **kw):
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self.saved = sys.stdin, sys.stderr, sys.stdout
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sys.stdin = sys.stdout = sys.stderr = self.desc
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Greenlet.switch(self, *args, **kw)
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def switch_out(self):
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sys.stdin, sys.stderr, sys.stdout = self.saved
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def _run(self):
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try:
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try:
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console = InteractiveConsole(self.locals)
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# __builtins__ may either be the __builtin__ module or
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# __builtin__.__dict__ in the latter case typing
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# locals() at the backdoor prompt spews out lots of
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# useless stuff
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import __builtin__
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console.locals["__builtins__"] = __builtin__
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console.interact(banner=self.banner)
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except SystemExit: # raised by quit()
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sys.exc_clear()
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finally:
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self.switch_out()
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self.finalize()
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class BackdoorServer(StreamServer):
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def __init__(self, listener, locals=None, banner=None, **server_args):
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StreamServer.__init__(self, listener, spawn=None, **server_args)
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self.locals = locals
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self.banner = banner
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# QQQ passing pool instance as 'spawn' is not possible; should it be fixed?
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def handle(self, conn, address):
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SocketConsole.spawn(self.locals, conn, banner=self.banner)
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class _fileobject(socket._fileobject):
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def write(self, data):
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self._sock.sendall(data)
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def isatty(self):
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return True
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def flush(self):
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pass
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def readline(self, *a):
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return socket._fileobject.readline(self, *a).replace("\r\n", "\n")
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if __name__ == '__main__':
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if not sys.argv[1:]:
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print ('USAGE: %s PORT' % sys.argv[0])
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else:
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BackdoorServer(('127.0.0.1', int(sys.argv[1]))).serve_forever()
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