Trait dubbo::filter::Filter

pub trait Filter {
    // Required method
    fn call(&mut self, req: Request<()>) -> Result<Request<()>, Status>;
}

Required Methods

fn call(&mut self, req: Request<()>) -> Result<Request<()>, Status>

Implementors

impl Filter for ContextFilter

impl Filter for TimeoutFilter

timeout count

1. ContextFilter 初始化 timeout 时间，初始化后将 tri-timeout-deadline-in-nanos 放入 context 中
2. TimeoutFilter read context tri-timeout-deadline-in-nanos
3. 响应时计算 tri-timeout-deadline-in-nanos - current_nanos <= 0