add timer and netCheck

boswatch/network/netCheck.py

@@ -0,0 +1,35 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+"""!
+    ____  ____  ______       __      __       __       _____
+   / __ )/ __ \/ ___/ |     / /___ _/ /______/ /_     |__  /
+  / __  / / / /\__ \| | /| / / __ `/ __/ ___/ __ \     /_ <
+ / /_/ / /_/ /___/ /| |/ |/ / /_/ / /_/ /__/ / / /   ___/ /
+/_____/\____//____/ |__/|__/\__,_/\__/\___/_/ /_/   /____/
+                German BOS Information Script
+                     by Bastian Schroll
+
+@file:        netCheck.py
+@date:        21.09.2018
+@author:      Bastian Schroll
+@description: Worker to check internet connection
+"""
+import logging
+from urllib.request import urlopen
+
+logging.debug("- %s loaded", __name__)
+
+
+class NetCheck:
+    """!Worker class to check internet connection"""
+
+    def __init__(self, hostname="https://www.google.com/", timeout=1):
+        self._hostname = hostname
+        self._timeout = timeout
+
+    def checkConn(self):
+        try:
+            urlopen(self._hostname, timeout=self._timeout)
+            return True
+        except:
+            return False