nostr-rs-relay

commit 79a982e3efb63e372a0c743313fb6ebd1f11b5de
parent 01d81db617f0122502c397bdb59dc0783735ff22
Author: Greg Heartsfield <scsibug@imap.cc>
Date:   Sun, 21 Aug 2022 09:28:31 -0700

improvement: send NOTICE for too-large messages

Diffstat:
M
src/main.rs
 | 
5
+++++

1 file changed, 5 insertions(+), 0 deletions(-)
diff --git a/src/main.rs b/src/main.rs
@@ -34,6 +34,7 @@ use tokio::sync::broadcast::{self, Receiver, Sender};
 use tokio::sync::mpsc;
 use tokio::sync::oneshot;
 use tokio_tungstenite::WebSocketStream;
+use tungstenite::error::CapacityError::MessageTooLong;
 use tungstenite::error::Error as WsError;
 use tungstenite::handshake;
 use tungstenite::protocol::Message;
@@ -476,6 +477,10 @@ async fn nostr_server(
                         // send responses automatically.
                         continue;
                     },
+		    Some(Err(WsError::Capacity(MessageTooLong{size, max_size}))) => {
+			ws_stream.send(make_notice_message(&format!("message too large ({} > {})",size, max_size))).await.ok();
+                        continue;
+		    },
                     None |
                     Some(Ok(Message::Close(_))) |
                     Some(Err(WsError::AlreadyClosed)) |