Use listen_event from a SimpleConnection

[tombowditch]

Hello,

I am converting my Connection<NativeFbClient<DynLoad>> into a SimpleConnection so I can wrap it in a internal db client. I'm trying to now use events; but unable to.

.listen_event is available on Connection<NativeFbClient<DynLoad>> (conn1 below) but seemingly not on the same SimpleClient (c1 below):

Is this expected?

Full code:

        let conn = rsfbclient::builder_native()
            .with_dyn_load(
                "/Library/Frameworks/Firebird.framework/Versions/A/Libraries/libfbclient.dylib",
            )
            .with_remote()
            .db_name("xxxxxxxxxxxxx")
            .host("xxxxxxxxxx")
            .transaction(TransactionConfiguration {
                lock_resolution: TrLockResolution::NoWait,
                ..TransactionConfiguration::default()
            })
            .connect()?;

        conn.listen_event("HELLO".into(), |c| Ok(true));

        let c1: SimpleConnection = conn.into();
        c1.listen_event("HELLO1", |c| Ok(true)); // <-- errors

[fernandobatels]

I think this is an error on SimpleConnection implementation, I will fix

[tombowditch]

Excellent thanks @fernandobatels

For what it's worth, I found a workaround by adding rsfbclient-native into my project too - that exports NativeFbClient publicly so I am able to use .try_into() on a SimpleConnection to convert it back into a Connection<NativeFbClient<DynLoad>>:

(you can see conn_back here is made from SimpleConnection, and I'm able to call .listen_event on it 👍)

[fernandobatels]

Nice workaround hehe