Module auth 

Authentication support for WebSocket connections WebSocket authentication support

This module provides authentication infrastructure for WebSocket connections, allowing token validation before the WebSocket upgrade completes.

Example

use rustapi_ws::auth::{WsAuthConfig, TokenExtractor, TokenValidator, Claims};
use async_trait::async_trait;

struct MyTokenValidator;

#[async_trait]
impl TokenValidator for MyTokenValidator {
    async fn validate(&self, token: &str) -> Result<Claims, AuthError> {
        // Validate JWT or other token format
        Ok(Claims::new("user_123"))
    }
}

let config = WsAuthConfig::new(Box::new(MyTokenValidator))
    .extractor(TokenExtractor::Header("Authorization".to_string()));

Structs

AcceptAllValidator

A simple token validator that accepts any non-empty token

Claims

Claims extracted from a validated token

RejectAllValidator

A token validator that rejects all tokens

StaticTokenValidator

A token validator that validates against a static list of valid tokens

WsAuthConfig

Configuration for WebSocket authentication

Enums

AuthError

Error type for WebSocket authentication

TokenExtractor

Specifies where to extract the authentication token from

Traits

TokenValidator

Trait for validating authentication tokens