diff --git a/src/util.py b/src/util.py
new file mode 100644
--- /dev/null
+++ b/src/util.py
@@ -0,0 +1,28 @@
+import multiprocessing
+import logging as log
+
+
+class MsgQueue:
+	def __init__(self,handler=None):
+		self._queue=multiprocessing.Queue()
+		self._event=multiprocessing.Event()
+		self._handleEvent=handler
+
+	def send(self,actionName,args=tuple(),kwargs=None):
+		if kwargs is None: kwargs=dict()
+		self._queue.put((actionName,args,kwargs))
+		self._event.set()
+
+	def listen(self,handleEvent=None):
+		if handleEvent is not None: self._handleEvent=handleEvent
+
+		while True:
+			self._event.wait()
+			msg=self._queue.get()
+			if self._queue.empty():
+				self._event.clear()
+			log.info(msg)
+			self._handleEvent(msg)
+
+	def setHandler(self,handler):
+		self._handleEvent=handler