From 5f0d6cc42561c506374ea4db83a69d2f93157396 Mon Sep 17 00:00:00 2001
From: Joshua Goins <josh@redstrate.com>
Date: Sat, 8 Mar 2025 13:58:24 -0500
Subject: [PATCH] Dump unknown packets when encountered

---
 .gitignore              | 3 ++-
 src/bin/kawari-lobby.rs | 3 ++-
 src/lib.rs              | 1 +
 src/packet.rs           | 6 ++++++
 4 files changed, 11 insertions(+), 2 deletions(-)
 create mode 100644 src/packet.rs

diff --git a/.gitignore b/.gitignore
index db41fce..b253564 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /target
 .idea/
-config.json
\ No newline at end of file
+config.json
+packet.bin
diff --git a/src/bin/kawari-lobby.rs b/src/bin/kawari-lobby.rs
index fcdf675..16cff15 100644
--- a/src/bin/kawari-lobby.rs
+++ b/src/bin/kawari-lobby.rs
@@ -1,3 +1,4 @@
+use kawari::packet::parse_packet;
 use tokio::io::AsyncReadExt;
 use tokio::net::TcpListener;
 
@@ -21,7 +22,7 @@ async fn main() {
                 .await
                 .expect("Failed to read data!");
 
-                println!("Recieved data: {:#?}", &buf[..n]);
+                parse_packet(&buf[..n]);
             }
         });
     }
diff --git a/src/lib.rs b/src/lib.rs
index 4567360..554165a 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -4,6 +4,7 @@ use rand::distributions::Alphanumeric;
 
 pub mod config;
 pub mod patchlist;
+pub mod packet;
 
 pub fn generate_sid() -> String {
     let random_id: String = rand::thread_rng()
diff --git a/src/packet.rs b/src/packet.rs
new file mode 100644
index 0000000..e66202b
--- /dev/null
+++ b/src/packet.rs
@@ -0,0 +1,6 @@
+use std::fs::write;
+
+pub fn parse_packet(data: &[u8]) {
+    write("packet.bin", data);
+    panic!("Unknown packet! Dumping to packet.bin.");
+}