diff --git a/core.lua b/core.lua
index b4204dc..fb5ce2a 100644
--- a/core.lua
+++ b/core.lua
@@ -144,4 +144,16 @@ function Core:disconnect()
     end
 
     self.ws.close();
+end
+
+function Core:setLoop(loop)
+    self.loop = loop;
+end
+
+function Core:start()
+    while true do
+        if self.loop then
+            self.loop();
+        end
+    end
 end
\ No newline at end of file