Struct AuthHandler 

pub struct AuthHandler { /* private fields */ }

Handles client-facing authentication interception

Implementations

impl AuthHandler

pub fn new(username: Option<String>, password: Option<String>) -> Self

Create a new auth handler with optional credentials

pub const fn is_enabled(&self) -> bool

Check if authentication is enabled

pub fn validate(&self, username: &str, password: &str) -> bool

Validate credentials

pub async fn handle_auth_command<W>( &self, auth_action: AuthAction, writer: &mut W, stored_username: Option<&str>, ) -> Result<(usize, bool)>

where W: AsyncWriteExt + Unpin,

Handle an auth command - writes response to client and returns (bytes_written, auth_success) This is the ONE place where auth interception happens

pub const fn user_response(&self) -> &'static [u8]

Get the AUTHINFO USER response

pub const fn pass_response(&self) -> &'static [u8]

Get the AUTHINFO PASS response

Trait Implementations

impl Debug for AuthHandler

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for AuthHandler

fn default() -> AuthHandler

Returns the “default value” for a type.