3 files changed, 77 insertions, 23 deletions
diff --git a/azalea-protocol/src/packets/game/clientbound_login_packet.rs b/azalea-protocol/src/packets/game/clientbound_login_packet.rs
index 54205c48..1b90ce14 100644
--- a/azalea-protocol/src/packets/game/clientbound_login_packet.rs
+++ b/azalea-protocol/src/packets/game/clientbound_login_packet.rs
@@ -1,6 +1,7 @@
 use super::GamePacket;
 use crate::mc_buf::{Readable, Writable};
 use azalea_core::{game_type::GameType, resource_location::ResourceLocation};
+use tokio::io::AsyncReadExt;
 
 #[derive(Clone, Debug)]
 pub struct ClientboundLoginPacket {
@@ -50,27 +51,73 @@ impl ClientboundLoginPacket {
         buf.write_byte(self.game_type.to_id())?;
         buf.write_byte(GameType::to_optional_id(&self.previous_game_type) as u8)?;
         buf.write_list(&self.levels, |buf, resource_location| {
-            buf.write_utf(&resource_location.to_string())
+            buf.write_resource_location(resource_location)
         })?;
-        self.registry_holder
-            .write(buf)
-            .map_err(|_| std::io::Error::new(std::io::ErrorKind::Other, "write registry holder"))?;
-
+        buf.write_nbt(&self.registry_holder)?;
+        buf.write_nbt(&self.dimension_type)?;
+        buf.write_resource_location(&self.dimension)?;
+        buf.write_long(self.seed)?;
+        buf.write_varint(self.max_players)?;
+        buf.write_varint(self.chunk_radius)?;
+        buf.write_varint(self.simulation_distance)?;
+        buf.write_boolean(self.reduced_debug_info)?;
+        buf.write_boolean(self.show_death_screen)?;
+        buf.write_boolean(self.is_debug)?;
+        buf.write_boolean(self.is_flat)?;
         Ok(())
     }
 
     pub async fn read<T: tokio::io::AsyncRead + std::marker::Unpin + std::marker::Send>(
         buf: &mut T,
     ) -> Result<GamePacket, String> {
-        let transaction_id = buf.read_varint().await? as u32;
-        let identifier = ResourceLocation::new(&buf.read_utf().await?)?;
-        let data = buf.read_bytes(1048576).await?;
-        panic!("not implemented");
-        // Ok(ClientboundLoginPacket {
-        //     transaction_id,
-        //     identifier,
-        //     data,
-        // }
-        // .get())
+        let player_id = buf.read_int().await?;
+        let hardcore = buf.read_boolean().await?;
+        let game_type = GameType::from_id(buf.read_byte().await?)?;
+        let previous_game_type = GameType::from_optional_id(buf.read_byte().await? as i8)?;
+
+        let mut levels = Vec::new();
+        let length = buf.read_varint().await?;
+        for _ in 0..length {
+            levels.push(buf.read_resource_location().await?);
+        }
+
+        // println!("about to read nbt");
+        // // read all the bytes into a buffer, print it, and panic
+        // let mut registry_holder_buf = Vec::new();
+        // buf.read_to_end(&mut registry_holder_buf).await.unwrap();
+        // println!("{:?}", String::from_utf8_lossy(&registry_holder_buf));
+        // panic!("");
+
+        let registry_holder = buf.read_nbt().await?;
+        let dimension_type = buf.read_nbt().await?;
+        let dimension = buf.read_resource_location().await?;
+        let seed = buf.read_long().await?;
+        let max_players = buf.read_varint().await?;
+        let chunk_radius = buf.read_varint().await?;
+        let simulation_distance = buf.read_varint().await?;
+        let reduced_debug_info = buf.read_boolean().await?;
+        let show_death_screen = buf.read_boolean().await?;
+        let is_debug = buf.read_boolean().await?;
+        let is_flat = buf.read_boolean().await?;
+
+        Ok(ClientboundLoginPacket {
+            player_id,
+            hardcore,
+            game_type,
+            previous_game_type,
+            levels,
+            registry_holder,
+            dimension_type,
+            dimension,
+            seed,
+            max_players,
+            chunk_radius,
+            simulation_distance,
+            reduced_debug_info,
+            show_death_screen,
+            is_debug,
+            is_flat,
+        }
+        .get())
     }
 }
diff --git a/azalea-protocol/src/packets/game/mod.rs b/azalea-protocol/src/packets/game/mod.rs
index 932435d9..5697a0ad 100644
--- a/azalea-protocol/src/packets/game/mod.rs
+++ b/azalea-protocol/src/packets/game/mod.rs
@@ -25,16 +25,23 @@ impl ProtocolPacket for GamePacket {
 
     /// Read a packet by its id, ConnectionProtocol, and flow
     async fn read<T: tokio::io::AsyncRead + std::marker::Unpin + std::marker::Send>(
-        _id: u32,
+        id: u32,
         flow: &PacketFlow,
-        _buf: &mut T,
+        buf: &mut T,
     ) -> Result<GamePacket, String>
     where
         Self: Sized,
     {
-        match flow {
-            PacketFlow::ServerToClient => Err("HandshakePacket::read not implemented".to_string()),
-            PacketFlow::ClientToServer => Err("HandshakePacket::read not implemented".to_string()),
-        }
+        Ok(match flow {
+            PacketFlow::ServerToClient => match id {
+                0x26 => clientbound_login_packet::ClientboundLoginPacket::read(buf).await?,
+
+                _ => return Err(format!("Unknown ServerToClient game packet id: {}", id)),
+            },
+            PacketFlow::ClientToServer => match id {
+                // 0x00 => serverbound_hello_packet::ServerboundHelloPacket::read(buf).await?,
+                _ => return Err(format!("Unknown ClientToServer game packet id: {}", id)),
+            },
+        })
     }
 }
diff --git a/azalea-protocol/src/packets/login/mod.rs b/azalea-protocol/src/packets/login/mod.rs
index 65d94bed..4d490d08 100644
--- a/azalea-protocol/src/packets/login/mod.rs
+++ b/azalea-protocol/src/packets/login/mod.rs
@@ -68,11 +68,11 @@ impl ProtocolPacket for LoginPacket {
                     )
                     .await?
                 }
-                _ => return Err(format!("Unknown ServerToClient status packet id: {}", id)),
+                _ => return Err(format!("Unknown ServerToClient login packet id: {}", id)),
             },
             PacketFlow::ClientToServer => match id {
                 0x00 => serverbound_hello_packet::ServerboundHelloPacket::read(buf).await?,
-                _ => return Err(format!("Unknown ClientToServer status packet id: {}", id)),
+                _ => return Err(format!("Unknown ClientToServer login packet id: {}", id)),
             },
         })
     }