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tungstenite-rs/examples/srv_accept_unmasked_frames.rs

51 lines
1.9 KiB

use std::{net::TcpListener, thread::spawn};
use tungstenite::{
handshake::server::{Request, Response},
protocol::WebSocketConfig,
server::accept_hdr_with_config,
};
fn main() {
env_logger::init();
let server = TcpListener::bind("127.0.0.1:3012").unwrap();
for stream in server.incoming() {
spawn(move || {
let callback = |req: &Request, mut response: Response| {
println!("Received a new ws handshake");
println!("The request's path is: {}", req.uri().path());
println!("The request's headers are:");
for (ref header, _value) in req.headers() {
println!("* {}", header);
}
// Let's add an additional header to our response to the client.
let headers = response.headers_mut();
headers.append("MyCustomHeader", ":)".parse().unwrap());
headers.append("SOME_TUNGSTENITE_HEADER", "header_value".parse().unwrap());
Ok(response)
};
let config = Some(WebSocketConfig {
max_send_queue: None,
max_message_size: None,
max_frame_size: None,
// This setting allows to accept client frames which are not masked
// This is not in compliance with RFC 6455 but might be handy in some
// rare cases where it is necessary to integrate with existing/legacy
// clients which are sending unmasked frames
4 years ago
accept_unmasked_frames: true,
});
let mut websocket = accept_hdr_with_config(stream.unwrap(), callback, config).unwrap();
loop {
let msg = websocket.read_message().unwrap();
if msg.is_binary() || msg.is_text() {
println!("received message {}", msg);
}
}
});
}
}