Trait jsonrpc_ws_server::RequestMiddleware

pub trait RequestMiddleware: Send + Sync + 'static {
    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,