Refactor, cleanup status logic, extract join occupy logic into modules

src/join/forward.rs

@@ -0,0 +1,30 @@
+use std::sync::Arc;
+
+use bytes::BytesMut;
+use tokio::net::TcpStream;
+
+use crate::config::*;
+use crate::service;
+
+use super::MethodResult;
+
+/// Forward the client.
+pub async fn occupy(
+    config: Arc<Config>,
+    inbound: TcpStream,
+    inbound_history: &mut BytesMut,
+) -> Result<MethodResult, ()> {
+    trace!(target: "lazymc", "Using forward method to occupy joining client");
+
+    debug!(target: "lazymc", "Forwarding client to {:?}!", config.join.forward.address);
+
+    service::server::route_proxy_address_queue(
+        inbound,
+        config.join.forward.address,
+        inbound_history.clone(),
+    );
+
+    // TODO: do not consume, continue on proxy connect failure
+
+    Ok(MethodResult::Consumed)
+}