initial commit

src/proxy.rs

@@ -0,0 +1,28 @@
+use crate::{acceptor::PacketAcceptor, error::*, globals::Globals, log::*};
+use futures::future::select_all;
+use std::sync::Arc;
+
+#[derive(Debug, Clone)]
+pub struct Proxy {
+  pub globals: Arc<Globals>,
+}
+impl Proxy {
+  pub async fn entrypoint(self) -> Result<()> {
+    let addresses = self.globals.listen_addresses.clone();
+    let futures = select_all(addresses.into_iter().map(|addr| {
+      info!("Listen address: {:?}", addr);
+      let acceptor = PacketAcceptor {
+        listening_on: addr,
+        globals: self.globals.clone(),
+      };
+      self.globals.runtime_handle.spawn(acceptor.start())
+    }));
+
+    // wait for all future
+    if let (Ok(_), _, _) = futures.await {
+      error!("Some packet acceptors are down");
+    };
+
+    Ok(())
+  }
+}