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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 import Client
from pyqvrpro.client import AuthenticationError, InsufficientPermissionsError from pyqvrpro.client import AuthenticationError, InsufficientPermissionsError
from requests.exceptions import ConnectionError as RequestsConnectionError
import voluptuous as vol import voluptuous as vol
from homeassistant.components.camera import DOMAIN as CAMERA_DOMAIN 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 import homeassistant.helpers.config_validation as cv
from homeassistant.helpers.discovery import load_platform from homeassistant.helpers.discovery import load_platform
@ -29,6 +30,7 @@ CONFIG_SCHEMA = vol.Schema(
vol.Required(CONF_HOST): cv.string, vol.Required(CONF_HOST): cv.string,
vol.Required(CONF_USERNAME): cv.string, vol.Required(CONF_USERNAME): cv.string,
vol.Required(CONF_PASSWORD): cv.string, vol.Required(CONF_PASSWORD): cv.string,
vol.Optional(CONF_PORT): cv.port,
vol.Optional(CONF_EXCLUDE_CHANNELS, default=[]): vol.All( vol.Optional(CONF_EXCLUDE_CHANNELS, default=[]): vol.All(
cv.ensure_list_csv, [cv.positive_int] cv.ensure_list_csv, [cv.positive_int]
), ),
@ -49,10 +51,11 @@ def setup(hass, config):
user = conf[CONF_USERNAME] user = conf[CONF_USERNAME]
password = conf[CONF_PASSWORD] password = conf[CONF_PASSWORD]
host = conf[CONF_HOST] host = conf[CONF_HOST]
port = conf.get(CONF_PORT)
excluded_channels = conf[CONF_EXCLUDE_CHANNELS] excluded_channels = conf[CONF_EXCLUDE_CHANNELS]
try: try:
qvrpro = Client(user, password, host) qvrpro = Client(user, password, host, port=port)
channel_resp = qvrpro.get_channel_list() channel_resp = qvrpro.get_channel_list()
@ -62,6 +65,9 @@ def setup(hass, config):
except AuthenticationError: except AuthenticationError:
_LOGGER.error("Authentication failed") _LOGGER.error("Authentication failed")
return False return False
except RequestsConnectionError:
_LOGGER.error("Error connecting to QVR server")
return False
channels = [] channels = []