start adding clientbound_login_packet

1 files changed, 57 insertions, 0 deletions

diff --git a/azalea-protocol/src/packets/game/clientbound_login_packet.rs b/azalea-protocol/src/packets/game/clientbound_login_packet.rs
new file mode 100644
index 00000000..fc701d9d
--- /dev/null
+++ b/azalea-protocol/src/packets/game/clientbound_login_packet.rs
@@ -0,0 +1,57 @@
+use super::GamePacket;
+use crate::mc_buf::{Readable, Writable};
+use azalea_core::{game_type::GameType, resource_location::ResourceLocation};
+use std::hash::Hash;
+
+#[derive(Hash, Clone, Debug)]
+pub struct ClientboundLoginPacket {
+    // private final int playerId;
+    // private final boolean hardcore;
+    // private final GameType gameType;
+    // @Nullable
+    // private final GameType previousGameType;
+    // private final Set<ResourceKey<Level>> levels;
+    // private final RegistryAccess.RegistryHolder registryHolder;
+    // private final DimensionType dimensionType;
+    // private final ResourceKey<Level> dimension;
+    // private final long seed;
+    // private final int maxPlayers;
+    // private final int chunkRadius;
+    // private final int simulationDistance;
+    // private final boolean reducedDebugInfo;
+    // private final boolean showDeathScreen;
+    // private final boolean isDebug;
+    // private final boolean isFlat;
+    pub player_id: i32,
+    pub hardcore: bool,
+    pub game_type: GameType,
+    pub previous_game_type: Option<GameType>,
+    pub levels: Vec<ResourceLocation>,
+    pub registry_holder: azalea_core::registry::RegistryAccess,
+}
+
+impl ClientboundLoginPacket {
+    pub fn get(self) -> GamePacket {
+        GamePacket::ClientboundLoginPacket(self)
+    }
+
+    pub fn write(&self, buf: &mut Vec<u8>) {
+        buf.write_int(self.player_id);
+        buf.write_bool(self.hardcore);
+        // buf.write_byte(self.game_type.
+    }
+
+    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?;
+        Ok(ClientboundLoginPacket {
+            transaction_id,
+            identifier,
+            data,
+        }
+        .get())
+    }
+}