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Fix QVR Pro connection error and add port option (#33070)

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* Allow port specification.  Handle connection error gracefully.

* Allow port specification.  Handle connection error gracefully.

* Alias exception. Requested changes.
This commit is contained in:
Matt Snyder 2020-03-22 15:43:45 -05:00 • committed by GitHub
parent 0249daef2e
commit f0472f2dc2
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 8 additions and 2 deletions
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10
homeassistant/components/qvr_pro/__init__.py
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@ -4,10 +4,11 @@ import logging
from pyqvrpro import Client
from pyqvrpro.client import AuthenticationError, InsufficientPermissionsError
from requests.exceptions import ConnectionError as RequestsConnectionError
import voluptuous as vol
from homeassistant.components.camera import DOMAIN as CAMERA_DOMAIN
from homeassistant.const import CONF_HOST, CONF_PASSWORD, CONF_USERNAME
from homeassistant.const import CONF_HOST, CONF_PASSWORD, CONF_PORT, CONF_USERNAME
import homeassistant.helpers.config_validation as cv
from homeassistant.helpers.discovery import load_platform
@ -29,6 +30,7 @@ CONFIG_SCHEMA = vol.Schema(
vol.Required(CONF_HOST): cv.string,
vol.Required(CONF_USERNAME): cv.string,
vol.Required(CONF_PASSWORD): cv.string,
vol.Optional(CONF_PORT): cv.port,
vol.Optional(CONF_EXCLUDE_CHANNELS, default=[]): vol.All(
cv.ensure_list_csv, [cv.positive_int]
),
@ -49,10 +51,11 @@ def setup(hass, config):
user = conf[CONF_USERNAME]
password = conf[CONF_PASSWORD]
host = conf[CONF_HOST]
port = conf.get(CONF_PORT)
excluded_channels = conf[CONF_EXCLUDE_CHANNELS]
try:
qvrpro = Client(user, password, host)
qvrpro = Client(user, password, host, port=port)
channel_resp = qvrpro.get_channel_list()
@ -62,6 +65,9 @@ def setup(hass, config):
except AuthenticationError:
_LOGGER.error("Authentication failed")
return False
except RequestsConnectionError:
_LOGGER.error("Error connecting to QVR server")
return False
channels = []