Initial Version

easytier-core/src/peers/route_trait.rs

@@ -0,0 +1,36 @@
+use std::{net::Ipv4Addr, sync::Arc};
+
+use async_trait::async_trait;
+use tokio_util::bytes::Bytes;
+
+use crate::common::error::Error;
+
+use super::PeerId;
+
+#[async_trait]
+pub trait RouteInterface {
+    async fn list_peers(&self) -> Vec<PeerId>;
+    async fn send_route_packet(
+        &self,
+        msg: Bytes,
+        route_id: u8,
+        dst_peer_id: &PeerId,
+    ) -> Result<(), Error>;
+}
+
+pub type RouteInterfaceBox = Box<dyn RouteInterface + Send + Sync>;
+
+#[async_trait]
+pub trait Route {
+    async fn open(&self, interface: RouteInterfaceBox) -> Result<u8, ()>;
+    async fn close(&self);
+
+    async fn get_peer_id_by_ipv4(&self, ipv4: &Ipv4Addr) -> Option<PeerId>;
+    async fn get_next_hop(&self, peer_id: &PeerId) -> Option<PeerId>;
+
+    async fn handle_route_packet(&self, src_peer_id: PeerId, packet: Bytes);
+
+    async fn list_routes(&self) -> Vec<easytier_rpc::Route>;
+}
+
+pub type ArcRoute = Arc<Box<dyn Route + Send + Sync>>;