Split client and server

client/network/Login.gd

@@ -0,0 +1,29 @@
+extends PacketHandler
+
+var auth_token: String
+
+func _ready():
+	%Client.set_handler(Packet.LOGIN, self)
+	send_login()
+
+func handle_packet(data: PackedByteArray, _peer: PacketPeer):
+	if data[0] != 0:
+		print("[Client] Login failed.")
+		return
+
+	print("[Client] Login succeeded.")
+	auth_token = data.slice(1).get_string_from_ascii()
+	print("[Client] Auth token: %s" % auth_token)
+
+func send_login():
+	if is_logged_in():
+		return
+
+	var buffer := StreamPeerBuffer.new()
+	buffer.put_8(Packet.LOGIN)
+	buffer.put_data(JSON.stringify(["user1", "password"]).to_utf8_buffer())
+	%Client.socket.put_packet(buffer.data_array)
+	print("[Client] Connecting...")
+
+func is_logged_in() -> bool:
+	return auth_token != ""