1 files changed, 49 insertions, 0 deletions
diff --git a/minecraft-client/src/connect.rs b/minecraft-client/src/connect.rs
new file mode 100644
index 00000000..1d49fb89
--- /dev/null
+++ b/minecraft-client/src/connect.rs
@@ -0,0 +1,49 @@
+///! Connect to Minecraft servers.
+use minecraft_protocol::{
+    connect::Connection,
+    packets::{
+        handshake::client_intention_packet::ClientIntentionPacket,
+        login::serverbound_hello_packet::ServerboundHelloPacket,
+        status::clientbound_status_response_packet::ClientboundStatusResponsePacket,
+        ConnectionProtocol, Packet, PacketTrait, PROTOCOL_VERSION,
+    },
+    resolver, ServerAddress,
+};
+
+pub async fn join_server(address: &ServerAddress) -> Result<(), String> {
+    let username = "bot".to_string();
+
+    let resolved_address = resolver::resolve_address(address).await?;
+
+    let mut conn = Connection::new(&resolved_address).await?;
+
+    // handshake
+    conn.send_packet(
+        ClientIntentionPacket {
+            protocol_version: PROTOCOL_VERSION,
+            hostname: address.host.clone(),
+            port: address.port,
+            intention: ConnectionProtocol::Login,
+        }
+        .get(),
+    )
+    .await;
+    conn.switch_state(ConnectionProtocol::Login);
+
+    // login start
+    conn.send_packet(ServerboundHelloPacket { username }.get())
+        .await;
+
+    // encryption request
+    let packet = conn.read_packet().await.unwrap();
+    let encryption_request_packet = match packet {
+        Packet::ClientboundHelloPacket(p) => p,
+        _ => Err(format!("Invalid packet type: {:?}", packet))?,
+    };
+
+    // TODO: client auth
+
+    // TODO: encryption response
+
+    Ok(())
+}