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Distribute reconnect (#20181)

pull/20196/head
Paulus Schoutsen 2019-01-17 10:30:47 -08:00 committed by Pascal Vizeli
parent 2de6a94506
commit 136364f5db
1 changed files with 6 additions and 3 deletions
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9
homeassistant/components/cloud/iot.py
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@ -2,6 +2,7 @@
import asyncio import asyncio
import logging import logging
import pprint import pprint
import random
import uuid import uuid
from aiohttp import hdrs, client_exceptions, WSMsgType from aiohttp import hdrs, client_exceptions, WSMsgType
@ -107,9 +108,11 @@ class CloudIoT:
self.tries += 1 self.tries += 1
try: try:
# Sleep 2^tries seconds between retries # Sleep 2^tries + 0…tries*3 seconds between retries
self.retry_task = hass.async_create_task(asyncio.sleep( self.retry_task = hass.async_create_task(
2**min(9, self.tries), loop=hass.loop)) asyncio.sleep(2**min(9, self.tries) +
random.randint(0, self.tries * 3),
loop=hass.loop))
yield from self.retry_task yield from self.retry_task
self.retry_task = None self.retry_task = None
except asyncio.CancelledError: except asyncio.CancelledError: