twisted.conch.client.knownhosts.ConsoleUI(object) class documentationtwisted.conch.client.knownhosts
(View In Hierarchy)
A UI object that can ask true/false questions and post notifications on the console, to be used during key verification.
| Method | __init__ | No summary |
| Method | prompt | Write the given text as a prompt to the console output, then read a result from the console input. |
| Method | warn | Notify the user (non-interactively) of the provided text, by writing it to the console. |
| Parameters | opener | A no-argument callable which should open a console binary-mode file-like
object to be used for reading and writing. This initializes the
opener attribute. (type: callable taking no arguments and returning a read/write file-like object) |
Write the given text as a prompt to the console output, then read a result from the console input.
| Parameters | text | Something to present to a user to solicit a yes or no response. (type: bytes) |
| Returns | a Deferred
which fires with True
when the user answers 'yes' and False
when the user answers 'no'. It may errback if there were any I/O errors. | |
Notify the user (non-interactively) of the provided text, by writing it to the console.
| Parameters | text | Some information the user is to be made aware of. (type: bytes) |