azalea

1 files changed, 66 insertions, 0 deletions

diff --git a/azalea-protocol/src/packets/status/mod.rs b/azalea-protocol/src/packets/status/mod.rs
new file mode 100644
index 00000000..ac6a34e1
--- /dev/null
+++ b/azalea-protocol/src/packets/status/mod.rs
@@ -0,0 +1,66 @@
+pub mod clientbound_status_response_packet;
+pub mod serverbound_status_request_packet;
+
+use async_trait::async_trait;
+use tokio::io::BufReader;
+
+use crate::connect::PacketFlow;
+
+use super::ProtocolPacket;
+
+#[derive(Clone, Debug)]
+pub enum StatusPacket
+where
+    Self: Sized,
+{
+    ServerboundStatusRequestPacket(
+        serverbound_status_request_packet::ServerboundStatusRequestPacket,
+    ),
+    ClientboundStatusResponsePacket(
+        Box<clientbound_status_response_packet::ClientboundStatusResponsePacket>,
+    ),
+}
+
+#[async_trait]
+impl ProtocolPacket for StatusPacket {
+    fn id(&self) -> u32 {
+        match self {
+            StatusPacket::ServerboundStatusRequestPacket(_packet) => 0x00,
+            StatusPacket::ClientboundStatusResponsePacket(_packet) => 0x00,
+        }
+    }
+
+    fn write(&self, buf: &mut Vec<u8>) {
+        match self {
+            StatusPacket::ServerboundStatusRequestPacket(packet) => packet.write(buf),
+            StatusPacket::ClientboundStatusResponsePacket(packet) => packet.write(buf),
+        }
+    }
+
+    /// Read a packet by its id, ConnectionProtocol, and flow
+    async fn read<T: tokio::io::AsyncRead + std::marker::Unpin + std::marker::Send>(
+        id: u32,
+        flow: &PacketFlow,
+        buf: &mut BufReader<T>,
+    ) -> Result<StatusPacket, String>
+    where
+        Self: Sized,
+    {
+        match flow {
+            PacketFlow::ServerToClient => match id {
+                0x00 => Ok(
+                    clientbound_status_response_packet::ClientboundStatusResponsePacket::read(buf)
+                        .await?,
+                ),
+                _ => Err(format!("Unknown ServerToClient status packet id: {}", id)),
+            },
+            PacketFlow::ClientToServer => match id {
+                0x00 => Ok(
+                    serverbound_status_request_packet::ServerboundStatusRequestPacket::read(buf)
+                        .await?,
+                ),
+                _ => Err(format!("Unknown ClientToServer status packet id: {}", id)),
+            },
+        }
+    }
+}