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#!/usr/bin/env python
"""
Example of a telnet application that displays a dialog window.
"""
from __future__ import unicode_literals
from prompt_toolkit.contrib.telnet.server import TelnetServer
from prompt_toolkit.shortcuts.dialogs import yes_no_dialog
from prompt_toolkit.eventloop import From, get_event_loop
import logging
# Set up logging
logging.basicConfig()
logging.getLogger().setLevel(logging.INFO)
def interact(connection):
result = yield From(yes_no_dialog(
title='Yes/no dialog demo', text='Press yes or no', async_=True))
connection.send('You said: {}\n'.format(result))
connection.send('Bye.\n')
def main():
server = TelnetServer(interact=interact, port=2323)
server.start()
get_event_loop().run_forever()
if __name__ == '__main__':
main()
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