clan-sidebus/sidebus-broker/src/main.rs

mod vsock;

use clap::Parser;
use tracing::info;

#[derive(Parser)]
#[command(version, about, long_about = None)]
struct BrokerCli {}

#[tokio::main]
async fn main() -> eyre::Result<()> {
    tracing_subscriber::fmt::init();

    let _cli = BrokerCli::parse();

    vsock::ListenerBuilder::new(vsock::VsockAddr::new(vsock::VMADDR_CID_HOST, 4269))
        .with_label("VM Bus")
        .listen(async |client| {
            let session_bus = zbus::connection::Builder::session()
                .unwrap()
                .p2p() /* i.e. "raw connection, don't send Hello" */
                .build()
                .await
                .unwrap();
            info!(guid = %session_bus.server_guid(), "connected to session bus");
            let client_conn = client.build(session_bus.server_guid().into()).await?;
            sidebus_common::raw::splice_conns(client_conn, session_bus).await;
            Ok(())
        })
        .await?;

    Ok(())
}