Implementing stuff (I suck at commits sometimes lol)

Messaging/mqttsession.py

@@ -0,0 +1,25 @@
+import paho.mqtt.client as mqtt
+
+client = None
+host = None
+
+# Arguably not needed, just want to make the client static, but here anyway.
+def connect():
+    if client is None or host is None:
+        print("Error: Client and/or host are not initialised.")
+    else:
+        client.connect(host, port=1883, keepalive=60, bind_address="")
+        client.loop_start()
+
+def disconnect():
+    if client is not None:
+        client.loop_stop()
+        client.disconnect()
+    else:
+        print("Error: Client is not initialised.")
+
+def Client():
+    if client is not None:
+        return mqtt.Client()
+    else:
+        return client