Add error handling on socket

git-svn-id: https://redmine.imt-atlantique.fr/svn/xaal/code/Python/branches/0.7@2939 b32b6428-25c9-4566-ad07-03861ab6144f

devices/protocols/Meross/tests/color_test.py

@@ -18,8 +18,8 @@ def run():
         if len(sys.argv) > 0:
             color = int(sys.argv[1])
         while 1:
-            eng.send_request(dev,lamps,'set_hsv',{'hsv':(color,1,1),'smooth':50 })
-            color = color + 2
+            eng.send_request(dev,lamps,'set_hsv',{'hsv':(color,1,1),'smooth':400 })
+            color = color + 3
             if color > 360:color = 0
             await asyncio.sleep(2)
     

devices/protocols/Meross/xaal/meross/gw.py

 
+import aiohttp
 from xaal.lib import tools
 from meross_iot.http_api import MerossHttpClient
 from meross_iot.manager import MerossManager
@@ -52,7 +53,11 @@ class GW(object):
 
     async def discover(self):
         # discovery
+        try:
             await self.manager.async_device_discovery()
+        except aiohttp.client_exceptions.ClientConnectorError as e:
+            logger.error(e)
+
         meross_devices = self.manager.find_devices()
         # config
         devices_config = self.cfg.get('devices',{})