Trait unit_rs::HttpService

source · [−]
pub trait HttpService {
    fn handle_request(
        &mut self,
        _req: Request<Vec<u8>>
    ) -> UnitResult<Response<Vec<u8>>>;
}
Available on crate feature http only.
Expand description

A request handler that uses types from the http crate.

Request handles with this trait can be used with the HttpMiddleware adapter.

Example

 
let mut unit = Unit::new().unwrap();

unit.set_request_handler(HttpMiddleware::new(|req: http::Request<Vec<u8>>| {
    let body = format!("Hello world!\n\nBody length: {}\n", req.body().len());
 
    let response = http::Response::builder()
        .header("Content-Type", "text/plain")
        .body(body.into_bytes())
        .unwrap();
 
    Ok(response)
}));

Required Methods

Implementors