Fix myq increasing number of network connections (#22432)

* Fix for network issues

Fix for network issues

* Further changes to network connection

* websession is created in pymyq

websession is created in pymyq instead.
Added call on stop event to close web session.

* Updated requirements file

* Added comment

* Changed back to use aiohttp_client

* Cleanup closed sockets in aiohttp

Enable automatic cleanup of closed sockets in aiohttp client helper.

* Updated manifest & requirements

* Updated comment block

homeassistant/components/myq/cover.py

@@ -1,16 +1,17 @@
 """Support for MyQ-Enabled Garage Doors."""
 import logging
-
 import voluptuous as vol
 
 from homeassistant.components.cover import (
-    PLATFORM_SCHEMA, SUPPORT_CLOSE, SUPPORT_OPEN, CoverDevice)
+    CoverDevice, PLATFORM_SCHEMA, SUPPORT_CLOSE, SUPPORT_OPEN
+)
 from homeassistant.const import (
     CONF_PASSWORD, CONF_TYPE, CONF_USERNAME, STATE_CLOSED, STATE_CLOSING,
-    STATE_OPEN, STATE_OPENING)
+    STATE_OPEN, STATE_OPENING
+)
 from homeassistant.helpers import aiohttp_client, config_validation as cv
 
-REQUIREMENTS = ['pymyq==1.1.0']
+REQUIREMENTS = ['pymyq==1.2.0']
 _LOGGER = logging.getLogger(__name__)
 
 MYQ_TO_HASS = {

homeassistant/components/myq/manifest.json

@@ -3,7 +3,7 @@
   "name": "Myq",
   "documentation": "https://www.home-assistant.io/components/myq",
   "requirements": [
-    "pymyq==1.1.0"
+    "pymyq==1.2.0"
   ],
   "dependencies": [],
   "codeowners": []

homeassistant/helpers/aiohttp_client.py

@@ -168,7 +168,10 @@ def _async_get_connector(hass: HomeAssistantType,
     else:
         ssl_context = False
 
-    connector = aiohttp.TCPConnector(loop=hass.loop, ssl=ssl_context)
+    connector = aiohttp.TCPConnector(loop=hass.loop,
+                                     enable_cleanup_closed=True,
+                                     ssl=ssl_context,
+                                     )
     hass.data[key] = connector
 
     async def _async_close_connector(event: Event) -> None:

requirements_all.txt

@@ -1160,7 +1160,7 @@ pymonoprice==0.3
 pymusiccast==0.1.6
 
 # homeassistant.components.myq
-pymyq==1.1.0
+pymyq==1.2.0
 
 # homeassistant.components.mysensors
 pymysensors==0.18.0