From a2c113e0f9fde2836298702c9faecc220433ae4d Mon Sep 17 00:00:00 2001
From: Sergei Trofimov <sergei.trofimov@arm.com>
Date: Thu, 25 Jan 2018 08:38:59 +0000
Subject: [PATCH] framework/signal: log on connect/disconnect

Add debug level logging for connect() and disconnect() functions.
---
 wa/framework/signal.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/wa/framework/signal.py b/wa/framework/signal.py
index 68c51d95..27842846 100644
--- a/wa/framework/signal.py
+++ b/wa/framework/signal.py
@@ -246,6 +246,7 @@ def connect(handler, signal, sender=dispatcher.Any, priority=0):
                              for details.
 
     """
+    logger.debug('Connecting {} to {}({}) with priority {}'.format(handler, signal, sender, priority))
     if getattr(signal, 'invert_priority', False):
         priority = -priority
     senderkey = id(sender)
@@ -275,6 +276,7 @@ def disconnect(handler, signal, sender=dispatcher.Any):
                 sent by this sender.
 
     """
+    logger.debug('Disconnecting {} from {}({})'.format(handler, signal, sender))
     dispatcher.disconnect(handler, signal, sender)