The asyncio-telnet library designed for convenient interaction with Telnet devices in both synchronous and asynchronous modes, making the process straightforward and flexible in various usage scenarios.
- Support for Asynchrony and Synchrony: Harness the power of asyncio for efficient and non-blocking communication with Telnet servers. With this library, you have the option to choose between asynchronous and synchronous modes, depending on the requirements of your project.
- Ease of Use: The library provides a user-friendly interface for both synchronous and asynchronous cases, making it adaptable to different project needs.
- Telnet Protocol Handling: Transparently handles the intricacies of the Telnet protocol, allowing you to focus on the logic of your application.
- Flexible Integration: Easily integrate Telnet functionality into your Python applications with a simple API.
You can install the library using pip. Make sure you have Python 3.6 or later installed.
pip install asyncio-telnet
Example: Asynchronous Telnet Connection with Default Timeout
import asyncio
from asyncio_telnet import Telnet
async def main():
tn = Telnet()
await tn.open('example.com')
await tn.write(b'Vladimir\r\n')
response = await tn.read_until_eof()
await tn.close()
return response
if __name__ == '__main__':
result = asyncio.run(main())
print(result)
# Example of successful execution:
# b'\n***************** User Access Login ********************\r\n\r\nUser:'Example: Synchronous Telnet Connection
from asyncio_telnet import Telnet
def main():
tn = Telnet(sync_mode=True)
tn.open('example.com')
response = tn.read_until_eof()
tn.close()
return response
if __name__ == '__main__':
result = main()
print(result)
# Example of successful execution:
# b'\n***************** User Access Login ********************\r\n\r\nUser:'Example: Asynchronous Telnet Connection with Custom Timeout.
By default, the timeout is set to 30 seconds.
import asyncio
from asyncio_telnet import Telnet
async def main():
tn = Telnet(timeout=5)
try:
await tn.open('example.com')
response = await tn.read_until_eof()
await tn.close()
return response
except ValueError as e:
print(f"Example of a timeout occurrence: {e}")
if __name__ == '__main__':
asyncio.run(main())
# Example response:
# Example of a timeout occurrence: Timeout connecting to example.com:23Example: Asynchronous Telnet Connection with Write Operation
import asyncio
from asyncio_telnet import Telnet
async def main():
tn = Telnet()
await tn.open('example.com')
await tn.write(b'Vladimir\r\n')
response = await tn.read_until_eof()
await tn.close()
return response
if __name__ == '__main__':
result = asyncio.run(main())
print(result)
# Example of successful execution:
# b'\n***************** User Access Login ********************\r\n\r\nUser:Vladimir\r\nPassword:'Feel free to check the documentation and examples for more detailed information.