Move netcode to module

src/net/socket.rs

@@ -0,0 +1,27 @@
+use std::{
+    io::Result,
+    net::{Ipv6Addr, UdpSocket},
+};
+
+use crossbeam_channel::unbounded;
+
+use super::{
+    thread::{start_receive_thread, start_send_thread},
+    types::{ReceiveQueue, SendQueue},
+};
+
+fn configure_socket(socket: &UdpSocket) -> Result<()> {
+    socket.set_read_timeout(None)?;
+    socket.set_write_timeout(None)?;
+    Ok(())
+}
+
+pub fn bind_socket(port: u16) -> Result<(SendQueue, ReceiveQueue)> {
+    let socket = UdpSocket::bind((Ipv6Addr::UNSPECIFIED, port))?;
+    configure_socket(&socket)?;
+    let (send_inbound, receive_inbound) = unbounded();
+    start_receive_thread(send_inbound, socket.try_clone()?);
+    let (send_outbound, receive_outbound) = unbounded();
+    start_send_thread(receive_outbound, socket);
+    Ok((send_outbound, receive_inbound))
+}