Attribute Macro unknown_upgrade_type 

#[unknown_upgrade_type]

Restricts function execution to requests with unknown protocol upgrade types only.

This attribute macro ensures the decorated function only executes when the incoming request uses an unrecognized or non-standard protocol upgrade type (not WebSocket, h2c, or TLS).

Usage

use hyperlane::*;
use hyperlane_macros::*;

#[route("/unknown_upgrade_type")]
struct UnknownUpgrade;

impl ServerHook for UnknownUpgrade {
    async fn new(_: &mut Stream, _: &mut Context) -> Self {
        Self
    }

    #[prologue_macros(unknown_upgrade_type, response_body("unknown upgrade type"))]
    async fn handle(self, stream: &mut Stream, ctx: &mut Context) -> Status { Status::Continue }
}

impl UnknownUpgrade {
    #[unknown_upgrade_type]
    async fn unknown_upgrade_type_with_ref_self(&self, stream: &mut Stream, ctx: &mut Context) -> Status { Status::Continue }
}

#[unknown_upgrade_type]
async fn standalone_unknown_upgrade_type_handler(stream: &mut Stream, ctx: &mut Context) -> Status { Status::Continue }

The macro takes no parameters and should be applied directly to async functions that accept a &mut Context parameter.