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#!/usr/bin/env python
"""
Example of a telnet application that displays a dialog window.
"""
import logging
from asyncio import Future, run
from prompt_toolkit.contrib.telnet.server import TelnetServer
from prompt_toolkit.shortcuts.dialogs import yes_no_dialog
# Set up logging
logging.basicConfig()
logging.getLogger().setLevel(logging.INFO)
async def interact(connection):
result = await yes_no_dialog(
title="Yes/no dialog demo", text="Press yes or no"
).run_async()
connection.send(f"You said: {result}\n")
connection.send("Bye.\n")
async def main():
server = TelnetServer(interact=interact, port=2323)
server.start()
# Run forever.
await Future()
if __name__ == "__main__":
run(main())
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