Trait RequestMiddleware

pub trait RequestMiddleware:
    Send
    + Sync
    + 'static {
    // Required method
    fn process(&self, req: &Request) -> MiddlewareAction;
}

Middleware to intercept server requests. You can either terminate the request (by returning a response) or just proceed with standard JSON-RPC handling.

Required Methods

fn process(&self, req: &Request) -> MiddlewareAction

Process a request and decide what to do next.

Implementors

impl<F> RequestMiddleware for F

where F: Fn(&Request) -> Option<Response> + Send + Sync + 'static,