From c4eecaf13a4f8f0a81dc278078727df23caa8411 Mon Sep 17 00:00:00 2001
From: mat <github@matdoes.dev>
Date: Thu, 16 Dec 2021 23:33:06 -0600
Subject: try to implement compression

---
 .../src/packets/game/ClientboundLoginPacket.rs     | 53 ++++++++++++++++++++++
 1 file changed, 53 insertions(+)
 create mode 100644 azalea-protocol/src/packets/game/ClientboundLoginPacket.rs

(limited to 'azalea-protocol/src/packets/game/ClientboundLoginPacket.rs')

diff --git a/azalea-protocol/src/packets/game/ClientboundLoginPacket.rs b/azalea-protocol/src/packets/game/ClientboundLoginPacket.rs
new file mode 100644
index 00000000..ec869faa
--- /dev/null
+++ b/azalea-protocol/src/packets/game/ClientboundLoginPacket.rs
@@ -0,0 +1,53 @@
+use super::GamePacket;
+use crate::mc_buf::{Readable, Writable};
+use azalea_core::resource_location::ResourceLocation;
+use std::hash::Hash;
+use tokio::io::BufReader;
+
+#[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;
+	
+}
+
+impl ClientboundLoginPacket {
+    pub fn get(self) -> GamePacket {
+        GamePacket::ClientboundLoginPacket(self)
+    }
+
+    pub fn write(&self, buf: &mut Vec<u8>) {
+        buf.write_varint(self.transaction_id as i32).unwrap();
+        buf.write_utf(self.identifier.to_string().as_str()).unwrap();
+        buf.write_bytes(&self.data).unwrap();
+    }
+
+    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())
+    }
+}
-- 
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