+
+# small piece of example code to understand how to use record simulation
+# if NavigationInstance.instance:
+# lst = [ ]
+# cnt = 0
+# for timer in self.timer_list:
+# print "timer", cnt
+# cnt += 1
+# if timer.state == 0: #waiting
+# lst.append(NavigationInstance.instance.recordService(timer.service_ref))
+# else:
+# print "STATE: ", timer.state
+#
+# for rec in lst:
+# if rec.start(True): #simulate
+# print "FAILED!!!!!!!!!!!!"
+# else:
+# print "OK!!!!!!!!!!!!!!"
+# NavigationInstance.instance.stopRecordService(rec)
+# else:
+# print "no NAV"