Issue 1, 3: Integratie logger & verbetering fout detectie

siprun

@@ -46,7 +46,11 @@ def main():
         print("Set host and port")
         usage()
         sys.exit(3)
-    lmwsip = LmwSip(ssl=ssl, host=host, port=port)
+    try:
+        lmwsip = LmwSip(ssl=ssl, host=host, port=port)
+    except Exception as e:
+        print("Connect to lmw failed: %s" % e)
+        exit(1)
     if (date == None or time == None):
         # We assume a 10 minut interval so we use H10
         r = lmwsip.lasttime("H10")
@@ -61,8 +65,11 @@ def main():
                 cmd = cmd.replace('{TIME}', time)
                 cmd = cmd.replace('\n', '\r')
                 print("> [%s]" % (cmd.strip('\r')))
-                lmwsip.send(cmd)
-                print("< [%s]" % (lmwsip.recv().strip('\r')))
+                try:
+                    lmwsip.send(cmd)
+                    print("< [%s]" % (lmwsip.recv().strip('\r')))
+                except:
+                    pass
             f.close()
 
 if __name__ == "__main__":