Remove dispatcher camera (#6579)

This commit is contained in:
Pascal Vizeli 2017-03-13 17:54:28 +01:00 committed by GitHub
parent 11da7bed12
commit 5d301590c3
2 changed files with 0 additions and 103 deletions

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"""
Support for internal dispatcher image push to Camera.
For more details about this platform, please refer to the documentation at
https://home-assistant.io/components/camera.dispatcher/
"""
import asyncio
import logging
import voluptuous as vol
from homeassistant.core import callback
from homeassistant.const import CONF_NAME
from homeassistant.components.camera import PLATFORM_SCHEMA, Camera
from homeassistant.helpers import config_validation as cv
from homeassistant.helpers.dispatcher import async_dispatcher_connect
_LOGGER = logging.getLogger(__name__)
CONF_SIGNAL = 'signal'
DEFAULT_NAME = 'Dispatcher Camera'
PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
vol.Required(CONF_SIGNAL): cv.slugify,
vol.Optional(CONF_NAME, default=DEFAULT_NAME): cv.string,
})
@asyncio.coroutine
def async_setup_platform(hass, config, async_add_devices, discovery_info=None):
"""Setup a dispatcher camera."""
if discovery_info:
config = PLATFORM_SCHEMA(discovery_info)
async_add_devices(
[DispatcherCamera(config[CONF_NAME], config[CONF_SIGNAL])])
class DispatcherCamera(Camera):
"""A dispatcher implementation of an camera."""
def __init__(self, name, signal):
"""Initialize a dispatcher camera."""
super().__init__()
self._name = name
self._signal = signal
self._image = None
@asyncio.coroutine
def async_added_to_hass(self):
"""Register dispatcher and callbacks."""
@callback
def async_update_image(image):
"""Update image from dispatcher call."""
self._image = image
async_dispatcher_connect(self.hass, self._signal, async_update_image)
@asyncio.coroutine
def async_camera_image(self):
"""Return a still image response from the camera."""
return self._image
@property
def name(self):
"""Return the name of this device."""
return self._name

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"""The tests for dispatcher camera component."""
import asyncio
from homeassistant.setup import async_setup_component
from homeassistant.helpers.dispatcher import async_dispatcher_send
@asyncio.coroutine
def test_run_camera_setup(hass, test_client):
"""Test that it fetches the given dispatcher data."""
yield from async_setup_component(hass, 'camera', {
'camera': {
'platform': 'dispatcher',
'name': 'dispatcher',
'signal': 'test_camera',
}})
client = yield from test_client(hass.http.app)
async_dispatcher_send(hass, 'test_camera', b'test')
yield from hass.async_block_till_done()
resp = yield from client.get('/api/camera_proxy/camera.dispatcher')
assert resp.status == 200
body = yield from resp.text()
assert body == 'test'
async_dispatcher_send(hass, 'test_camera', b'test2')
yield from hass.async_block_till_done()
resp = yield from client.get('/api/camera_proxy/camera.dispatcher')
assert resp.status == 200
body = yield from resp.text()
assert body == 'test2'