Struct distant_ssh2::Ssh2AuthHandler

pub struct Ssh2AuthHandler<'a> {
    pub on_authenticate: Box<dyn FnMut(Ssh2AuthEvent) -> Result<Vec<String>> + 'a>,
    pub on_banner: Box<dyn FnMut(&str) + 'a>,
    pub on_host_verify: Box<dyn FnMut(&str) -> Result<bool> + 'a>,
    pub on_error: Box<dyn FnMut(&str) + 'a>,
}

Represents callback functions to be invoked during authentication of an ssh session

Fields

on_authenticate: Box<dyn FnMut(Ssh2AuthEvent) -> Result<Vec<String>> + 'a>

Invoked whenever a series of authentication prompts need to be displayed and responded to, receiving one event at a time and returning a collection of answers matching the total prompts provided in the event

on_banner: Box<dyn FnMut(&str) + 'a>

Invoked when receiving a banner from the ssh server, receiving the banner as a str, useful to display to the user

on_host_verify: Box<dyn FnMut(&str) -> Result<bool> + 'a>

Invoked when the host is unknown for a new ssh connection, receiving the host as a str and returning true if the host is acceptable or false if the host (and thereby ssh session) should be declined

on_error: Box<dyn FnMut(&str) + 'a>

Invoked when an error is encountered, receiving the error as a str

Trait Implementations

impl Default for Ssh2AuthHandler<'static>

fn default() -> Self

Returns the “default value” for a type.