How can I override the connector on the Builder? #1214

thomas9911 · 2024-03-14T16:54:41Z

thomas9911
Mar 14, 2024

For my use case I want to use a different connector, however this does not seems to be a straight forward process.

The problems I encountered that it uses the Socket trait which is hidden inside the utils folder.

This is the code i copied over from the source code and modified. But this doesnt compile

use tower::Service;
use http::uri::Uri;
use tokio::io::{AsyncRead, AsyncWrite};
use std::error::Error;


pub fn connector<C>() -> libsql::Result<C> 
where
    C: Service<Uri> + Send + Clone + Sync + 'static,
    C::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static + Sync,
    C::Future: Send + 'static,
    C::Error: Into<Box<dyn Error + Send + Sync>>,
    {
  use tower::ServiceExt;

  let https = inner_connector()?;
  let svc = https
      .map_err(|e| e.into())
      .map_response(|s| Box::new(s) as Box<dyn hyper::client::connect::Connection>);

    Ok(libsql::util::ConnectorService::new(svc))
}


fn inner_connector() -> libsql::Result<hyper_rustls::HttpsConnector<hyper::client::HttpConnector>> {
  let mut http = hyper::client::HttpConnector::new();
  http.enforce_http(false);
  http.set_nodelay(true);

  Ok(hyper_rustls::HttpsConnectorBuilder::new()
      .with_native_roots()
      .map_err(libsql::Error::InvalidTlsConfiguration)?
      .https_or_http()
      .enable_http1()
      .wrap_connector(http))
}

Was someone able to make a custom connector and / or have an example how to do this?

bosacky · 2025-01-02T11:33:41Z

bosacky
Jan 2, 2025

@thomas9911 have you figured this out by any chance? I am puzzling with the same thing now, thanks a lot

1 reply

thomas9911 Jan 2, 2025
Author

I dont think I got it work in the end

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