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Added UDP and parallel streams support to Iperf3 (#14629)

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This commit is contained in:
Marcelo Moreira de Mello 2018-05-26 07:43:31 -04:00 committed by Fabian Affolter
parent edfc54b2eb
commit 28d6910e56
1 changed files with 23 additions and 6 deletions
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29
homeassistant/components/sensor/iperf3.py
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@ -12,7 +12,7 @@ import voluptuous as vol
from homeassistant.components.sensor import DOMAIN, PLATFORM_SCHEMA
from homeassistant.const import (
ATTR_ATTRIBUTION, ATTR_ENTITY_ID, CONF_MONITORED_CONDITIONS,
CONF_HOST, CONF_PORT)
CONF_HOST, CONF_PORT, CONF_PROTOCOL)
import homeassistant.helpers.config_validation as cv
from homeassistant.helpers.entity import Entity
@ -27,13 +27,16 @@ ATTR_VERSION = 'Version'
CONF_ATTRIBUTION = 'Data retrieved using Iperf3'
CONF_DURATION = 'duration'
CONF_PARALLEL = 'parallel'
DEFAULT_DURATION = 10
DEFAULT_PORT = 5201
DEFAULT_PARALLEL = 1
DEFAULT_PROTOCOL = 'tcp'
IPERF3_DATA = 'iperf3'
SCAN_INTERVAL = timedelta(minutes=30)
SCAN_INTERVAL = timedelta(minutes=60)
SERVICE_NAME = 'iperf3_update'
@ -50,6 +53,9 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
vol.Required(CONF_PORT, default=DEFAULT_PORT): cv.port,
vol.Required(CONF_HOST): cv.string,
vol.Optional(CONF_DURATION, default=DEFAULT_DURATION): vol.Range(5, 10),
vol.Optional(CONF_PARALLEL, default=DEFAULT_PARALLEL): vol.Range(1, 20),
vol.Optional(CONF_PROTOCOL, default=DEFAULT_PROTOCOL):
vol.In(['tcp', 'udp']),
})
@ -70,6 +76,8 @@ def setup_platform(hass, config, add_devices, discovery_info=None):
Iperf3Sensor(config[CONF_HOST],
config[CONF_PORT],
config[CONF_DURATION],
config[CONF_PARALLEL],
config[CONF_PROTOCOL],
sensor))
hass.data[IPERF3_DATA]['sensors'].extend(dev)
@ -98,10 +106,12 @@ def setup_platform(hass, config, add_devices, discovery_info=None):
class Iperf3Sensor(Entity):
"""A Iperf3 sensor implementation."""
def __init__(self, server, port, duration, sensor_type):
def __init__(self, server, port, duration, streams,
protocol, sensor_type):
"""Initialize the sensor."""
self._attrs = {
ATTR_ATTRIBUTION: CONF_ATTRIBUTION,
ATTR_PROTOCOL: protocol,
}
self._name = \
"{} {}".format(SENSOR_TYPES[sensor_type][0], server)
@ -111,6 +121,8 @@ class Iperf3Sensor(Entity):
self._port = port
self._server = server
self._duration = duration
self._num_streams = streams
self._protocol = protocol
self.result = None
@property
@ -133,7 +145,6 @@ class Iperf3Sensor(Entity):
"""Return the state attributes."""
if self.result is not None:
self._attrs[ATTR_ATTRIBUTION] = CONF_ATTRIBUTION
self._attrs[ATTR_PROTOCOL] = self.result.protocol
self._attrs[ATTR_REMOTE_HOST] = self.result.remote_host
self._attrs[ATTR_REMOTE_PORT] = self.result.remote_port
self._attrs[ATTR_VERSION] = self.result.version
@ -147,6 +158,8 @@ class Iperf3Sensor(Entity):
client.server_hostname = self._server
client.port = self._port
client.verbose = False
client.num_streams = self._num_streams
client.protocol = self._protocol
# when testing download bandwith, reverse must be True
if self._sensor_type == 'download':
@ -154,7 +167,7 @@ class Iperf3Sensor(Entity):
try:
self.result = client.run()
except (OSError, AttributeError) as error:
except (AttributeError, OSError, ValueError) as error:
self.result = None
_LOGGER.error("Iperf3 sensor error: %s", error)
return
@ -166,7 +179,11 @@ class Iperf3Sensor(Entity):
self.result = None
return
if self._sensor_type == 'download':
# UDP only have 1 way attribute
if self._protocol == 'udp':
self._state = round(self.result.Mbps, 2)
elif self._sensor_type == 'download':
self._state = round(self.result.received_Mbps, 2)
elif self._sensor_type == 'upload':