azalea

1 files changed, 53 insertions, 0 deletions

diff --git a/azalea-client/src/connect.rs b/azalea-client/src/connect.rs
new file mode 100644
index 00000000..fad5fa92
--- /dev/null
+++ b/azalea-client/src/connect.rs
@@ -0,0 +1,53 @@
+///! Connect to Minecraft servers.
+use azalea_protocol::{
+    connect::HandshakeConnection,
+    packets::{
+        handshake::client_intention_packet::ClientIntentionPacket,
+        login::{serverbound_hello_packet::ServerboundHelloPacket, LoginPacket},
+        ConnectionProtocol, 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 = HandshakeConnection::new(&resolved_address).await?;
+
+    // handshake
+    conn.write(
+        ClientIntentionPacket {
+            protocol_version: PROTOCOL_VERSION,
+            hostname: address.host.clone(),
+            port: address.port,
+            intention: ConnectionProtocol::Login,
+        }
+        .get(),
+    )
+    .await;
+    let mut conn = conn.login();
+
+    // login start
+    conn.write(ServerboundHelloPacket { username }.get()).await;
+
+    // encryption request
+    loop {
+        match conn.read().await.unwrap() {
+            LoginPacket::ClientboundHelloPacket(encryption_request_packet) => {
+                println!(
+                    "Got encryption request {:?} {:?}",
+                    encryption_request_packet.nonce, encryption_request_packet.public_key
+                );
+            }
+            _ => (),
+        }
+    }
+
+    // TODO: client auth
+
+    // TODO: encryption response
+
+    Ok(())
+}