nostr/nostr-rs-relay
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refactor: remove unnecessary Option wrapping

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This commit is contained in:
Greg Heartsfield 2022-02-12 16:29:27 -06:00
parent 99e117f620
commit e66fa4ac42
1 changed files with 9 additions and 13 deletions
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22
src/main.rs
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@ -418,15 +418,15 @@ async fn nostr_server(
let nostr_msg = match ws_next { let nostr_msg = match ws_next {
Some(Ok(Message::Text(m))) => { Some(Ok(Message::Text(m))) => {
let msg_parse = convert_to_msg(m); let msg_parse = convert_to_msg(m);
Some(msg_parse) msg_parse
}, },
Some(Ok(Message::Binary(_))) => { Some(Ok(Message::Binary(_))) => {
ws_stream.send(Message::Text(format!("[\"NOTICE\",\"{}\"]", "binary messages are not accepted"))).await.ok(); ws_stream.send(Message::Text(format!("[\"NOTICE\",\"{}\"]", "binary messages are not accepted"))).await.ok();
continue; continue;
}, },
None | Some(Ok(Message::Close(_))) | Some(Err(WsError::AlreadyClosed)) | Some(Err(WsError::ConnectionClosed)) => { None | Some(Ok(Message::Close(_))) | Some(Err(WsError::AlreadyClosed)) | Some(Err(WsError::ConnectionClosed)) => {
info!("Closing connection"); debug!("normal websocket close from client: {:?}",cid);
None break;
}, },
x => { x => {
info!("message was: {:?} (ignoring)", x); info!("message was: {:?} (ignoring)", x);
@ -436,7 +436,7 @@ async fn nostr_server(
// convert ws_next into proto_next // convert ws_next into proto_next
match nostr_msg { match nostr_msg {
Some(Ok(NostrMessage::EventMsg(ec))) => { Ok(NostrMessage::EventMsg(ec)) => {
// An EventCmd needs to be validated to be converted into an Event // An EventCmd needs to be validated to be converted into an Event
// handle each type of message // handle each type of message
let parsed : Result<Event> = Result::<Event>::from(ec); let parsed : Result<Event> = Result::<Event>::from(ec);
@ -460,7 +460,7 @@ async fn nostr_server(
} }
} }
}, },
Some(Ok(NostrMessage::SubMsg(s))) => { Ok(NostrMessage::SubMsg(s)) => {
debug!("client {} requesting a subscription", cid); debug!("client {} requesting a subscription", cid);
// subscription handling consists of: // subscription handling consists of:
// * registering the subscription so future events can be matched // * registering the subscription so future events can be matched
@ -485,7 +485,7 @@ async fn nostr_server(
} }
} }
}, },
Some(Ok(NostrMessage::CloseMsg(cc))) => { Ok(NostrMessage::CloseMsg(cc)) => {
// closing a request simply removes the subscription. // closing a request simply removes the subscription.
let parsed : Result<Close> = Result::<Close>::from(cc); let parsed : Result<Close> = Result::<Close>::from(cc);
match parsed { match parsed {
@ -506,19 +506,15 @@ async fn nostr_server(
} }
} }
}, },
None => { Err(Error::ConnError) => {
debug!("normal websocket close from client: {:?}",cid);
break;
},
Some(Err(Error::ConnError)) => {
debug!("got connection close/error, disconnecting client: {:?}",cid); debug!("got connection close/error, disconnecting client: {:?}",cid);
break; break;
} }
Some(Err(Error::EventMaxLengthError(s))) => { Err(Error::EventMaxLengthError(s)) => {
info!("client {:?} sent event larger ({} bytes) than max size", cid, s); info!("client {:?} sent event larger ({} bytes) than max size", cid, s);
ws_stream.send(Message::Text(format!("[\"NOTICE\",\"{}\"]", "event exceeded max size"))).await.ok(); ws_stream.send(Message::Text(format!("[\"NOTICE\",\"{}\"]", "event exceeded max size"))).await.ok();
}, },
Some(Err(e)) => { Err(e) => {
info!("got non-fatal error from client: {:?}, error: {:?}", cid, e); info!("got non-fatal error from client: {:?}, error: {:?}", cid, e);
}, },
} }