Added is_alive, is_notify, is_xxx to Message

git-svn-id: https://redmine.imt-atlantique.fr/svn/xaal/code/Python/branches/fork@1520 b32b6428-25c9-4566-ad07-03861ab6144f

apps/tools/xaal/tools/log.py

@@ -4,7 +4,7 @@ import xaal.lib
 import time
 
 def print_evt(msg):
-    if msg.action == 'attributesChange':
+    if msg.is_attributes_change():
         print("%s %s %s %s" % (time.ctime(),msg.source,msg.devtype,msg.body))
 
 
@@ -18,4 +18,3 @@ def main():
 
 if __name__ == '__main__':
     main()
-