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use super::DEFAULT_MESSAGE_LEVEL;
use http::Request;
use tracing::Level;
use tracing::Span;
pub trait OnRequest<B> {
fn on_request(&mut self, request: &Request<B>, span: &Span);
}
impl<B> OnRequest<B> for () {
#[inline]
fn on_request(&mut self, _: &Request<B>, _: &Span) {}
}
impl<B, F> OnRequest<B> for F
where
F: FnMut(&Request<B>, &Span),
{
fn on_request(&mut self, request: &Request<B>, span: &Span) {
self(request, span)
}
}
#[derive(Clone, Debug)]
pub struct DefaultOnRequest {
level: Level,
}
impl Default for DefaultOnRequest {
fn default() -> Self {
Self {
level: DEFAULT_MESSAGE_LEVEL,
}
}
}
impl DefaultOnRequest {
pub fn new() -> Self {
Self::default()
}
pub fn level(mut self, level: Level) -> Self {
self.level = level;
self
}
}
impl<B> OnRequest<B> for DefaultOnRequest {
fn on_request(&mut self, _: &Request<B>, _: &Span) {
match self.level {
Level::ERROR => {
tracing::event!(Level::ERROR, "started processing request");
}
Level::WARN => {
tracing::event!(Level::WARN, "started processing request");
}
Level::INFO => {
tracing::event!(Level::INFO, "started processing request");
}
Level::DEBUG => {
tracing::event!(Level::DEBUG, "started processing request");
}
Level::TRACE => {
tracing::event!(Level::TRACE, "started processing request");
}
}
}
}