nostr/nostr-rs-relay
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Separate server and connection handling functions

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This commit is contained in:
Greg Heartsfield 2021-11-21 13:48:31 -06:00
parent ee27d0c597
commit dbb535eaaa
1 changed files with 14 additions and 12 deletions
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26
src/main.rs
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@ -4,6 +4,7 @@ use futures_util::StreamExt;
use log::info;
use tokio::net::{TcpListener, TcpStream};
use tokio::runtime::Builder;
use tokio_tungstenite::WebSocketStream;
//use tungstenite::protocol::Message;
fn main() -> Result<(), Error> {
@ -30,29 +31,22 @@ fn main() -> Result<(), Error> {
let listener = TcpListener::bind(&addr).await.expect("Failed to bind");
info!("Listening on: {}", addr);
while let Ok((stream, _)) = listener.accept().await {
tokio::spawn(accept_connection(stream));
tokio::spawn(nostr_server(stream));
}
});
Ok(())
}
async fn accept_connection(stream: TcpStream) {
async fn nostr_server(stream: TcpStream) {
let addr = stream
.peer_addr()
.expect("connected streams should have a peer address");
info!("Peer address: {}", addr);
let ws_stream_res = tokio_tungstenite::accept_async(stream).await;
match ws_stream_res {
let conn = tokio_tungstenite::accept_async(stream).await;
match conn {
Ok(ws_stream) => {
info!("New WebSocket connection: {}", addr);
let (_write, mut read) = ws_stream.split();
// TODO: error on binary messages
// TODO: error on text messages > MAX_EVENT_SIZE
while let Some(mes_res) = read.next().await {
println!("got {:?}", mes_res);
}
process_client(ws_stream).await;
}
Err(_) => {
println!("Error");
@ -60,3 +54,11 @@ async fn accept_connection(stream: TcpStream) {
}
};
}
async fn process_client(stream: WebSocketStream<TcpStream>) {
let (_write, mut read) = stream.split();
// TODO: error on binary messages
// TODO: error on text messages > MAX_EVENT_SIZE
while let Some(mes_res) = read.next().await {
println!("got {:?}", mes_res);
}
}