Refactor

Updated handlers by spliting the TcpStream in half to allow reading and writing data at the same time.
This fixes an issue where you are unable to get chat messages until the client sends a packet to the server

Fixed client id's by adding the id manager
Added shout chat handling

packet-service/src/packet.rs

@@ -2,7 +2,7 @@ use crate::metrics::PACKETS_SENT;
 use crate::packet_type::PacketType;
 use bincode::{Decode, Encode};
 use std::error::Error;
-use tokio::io::AsyncWriteExt;
+use tokio::io::{AsyncWriteExt, WriteHalf};
 use tokio::net::TcpStream;
 use tracing::{debug, error};
 
@@ -110,7 +110,7 @@ impl Packet {
     }
 }
 
-pub async fn send_packet(stream: &mut TcpStream, packet: &Packet) -> Result<(), std::io::Error> {
+pub async fn send_packet(stream: &mut WriteHalf<TcpStream>, packet: &Packet) -> Result<(), std::io::Error> {
     let data = packet.to_raw();
     debug!("Sending '{:#X}' bytes of data. {:?}", data.len(), data);
     PACKETS_SENT.inc();