Trait WsTokenExtractor 

pub trait WsTokenExtractor: Send + Sync {
    // Required method
    fn extract_token<'life0, 'life1, 'life2, 'async_trait>(
        &'life0 self,
        headers: &'life1 HashMap<String, String>,
        query: &'life2 HashMap<String, String>,
    ) -> Pin<Box<dyn Future<Output = Option<String>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait;
}

Token extractor trait for WebSocket connections WebSocket 连接的 Token 提取器 trait

Implement this trait to customize token extraction logic 实现此 trait 以自定义 Token 提取逻辑

Required Methods

fn extract_token<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, headers: &'life1 HashMap<String, String>, query: &'life2 HashMap<String, String>, ) -> Pin<Box<dyn Future<Output = Option<String>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Extract token from headers and query parameters 从请求头和查询参数中提取 Token

Arguments | 参数

• headers - HTTP headers | HTTP 请求头
• query - Query parameters | 查询参数

Returns | 返回值

• Some(token) - Token found | 找到 Token
• None - No token found | 未找到 Token

Implementors

impl WsTokenExtractor for DefaultWsTokenExtractor