Merge pull request #13369 from home-assistant/release-0-65-6

0.65.6

homeassistant/components/camera/proxy.py

@@ -56,34 +56,6 @@ async def async_setup_platform(hass, config, async_add_devices,
     async_add_devices([ProxyCamera(hass, config)])
 
 
-async def _read_frame(req):
-    """Read a single frame from an MJPEG stream."""
-    # based on https://gist.github.com/russss/1143799
-    import cgi
-    # Read in HTTP headers:
-    stream = req.content
-    # multipart/x-mixed-replace; boundary=--frameboundary
-    _mimetype, options = cgi.parse_header(req.headers['content-type'])
-    boundary = options.get('boundary').encode('utf-8')
-    if not boundary:
-        _LOGGER.error("Malformed MJPEG missing boundary")
-        raise Exception("Can't find content-type")
-
-    line = await stream.readline()
-    # Seek ahead to the first chunk
-    while line.strip() != boundary:
-        line = await stream.readline()
-    # Read in chunk headers
-    while line.strip() != b'':
-        parts = line.split(b':')
-        if len(parts) > 1 and parts[0].lower() == b'content-length':
-            # Grab chunk length
-            length = int(parts[1].strip())
-        line = await stream.readline()
-    image = await stream.read(length)
-    return image
-
-
 def _resize_image(image, opts):
     """Resize image."""
     from PIL import Image
@@ -227,9 +199,9 @@ class ProxyCamera(Camera):
                                  'boundary=--frameboundary')
         await response.prepare(request)
 
-        def write(img_bytes):
+        async def write(img_bytes):
             """Write image to stream."""
-            response.write(bytes(
+            await response.write(bytes(
                 '--frameboundary\r\n'
                 'Content-Type: {}\r\n'
                 'Content-Length: {}\r\n\r\n'.format(
@@ -240,13 +212,23 @@ class ProxyCamera(Camera):
             req = await stream_coro
 
         try:
+            # This would be nicer as an async generator
+            # But that would only be supported for python >=3.6
+            data = b''
+            stream = req.content
             while True:
-                image = await _read_frame(req)
-                if not image:
+                chunk = await stream.read(102400)
+                if not chunk:
                     break
-                image = await self.hass.async_add_job(
-                    _resize_image, image, self._stream_opts)
-                write(image)
+                data += chunk
+                jpg_start = data.find(b'\xff\xd8')
+                jpg_end = data.find(b'\xff\xd9')
+                if jpg_start != -1 and jpg_end != -1:
+                    image = data[jpg_start:jpg_end + 2]
+                    image = await self.hass.async_add_job(
+                        _resize_image, image, self._stream_opts)
+                    await write(image)
+                    data = data[jpg_end + 2:]
         except asyncio.CancelledError:
             _LOGGER.debug("Stream closed by frontend.")
             req.close()

homeassistant/components/device_tracker/tado.py

@@ -100,7 +100,7 @@ class TadoDeviceScanner(DeviceScanner):
         last_results = []
 
         try:
-            with async_timeout.timeout(10, loop=self.hass.loop):
+            with async_timeout.timeout(10):
                 # Format the URL here, so we can log the template URL if
                 # anything goes wrong without exposing username and password.
                 url = self.tadoapiurl.format(

homeassistant/components/google_assistant/smart_home.py

@@ -94,9 +94,16 @@ class _GoogleEntity:
 
         https://developers.google.com/actions/smarthome/create-app#actiondevicessync
         """
-        traits = self.traits()
         state = self.state
 
+        # When a state is unavailable, the attributes that describe
+        # capabilities will be stripped. For example, a light entity will miss
+        # the min/max mireds. Therefore they will be excluded from a sync.
+        if state.state == STATE_UNAVAILABLE:
+            return None
+
+        traits = self.traits()
+
         # Found no supported traits for this entity
         if not traits:
             return None

homeassistant/components/light/demo.py

@@ -54,6 +54,7 @@ class DemoLight(Light):
         self._white = white
         self._effect_list = effect_list
         self._effect = effect
+        self._available = True
 
     @property
     def should_poll(self) -> bool:
@@ -75,7 +76,7 @@ class DemoLight(Light):
         """Return availability."""
         # This demo light is always available, but well-behaving components
         # should implement this to inform Home Assistant accordingly.
-        return True
+        return self._available
 
     @property
     def brightness(self) -> int:

homeassistant/components/media_player/sonos.py

@@ -194,13 +194,18 @@ def setup_platform(hass, config, add_devices, discovery_info=None):
             master = [device for device in hass.data[DATA_SONOS].devices
                       if device.entity_id == service.data[ATTR_MASTER]]
             if master:
-                master[0].join(devices)
+                with hass.data[DATA_SONOS].topology_lock:
+                    master[0].join(devices)
+            return
+
+        if service.service == SERVICE_UNJOIN:
+            with hass.data[DATA_SONOS].topology_lock:
+                for device in devices:
+                    device.unjoin()
             return
 
         for device in devices:
-            if service.service == SERVICE_UNJOIN:
-                device.unjoin()
-            elif service.service == SERVICE_SNAPSHOT:
+            if service.service == SERVICE_SNAPSHOT:
                 device.snapshot(service.data[ATTR_WITH_GROUP])
             elif service.service == SERVICE_RESTORE:
                 device.restore(service.data[ATTR_WITH_GROUP])
@@ -799,7 +804,9 @@ class SonosDevice(MediaPlayerDevice):
                 src = fav.pop()
                 uri = src.reference.get_uri()
                 if _is_radio_uri(uri):
-                    self.soco.play_uri(uri, title=source)
+                    # SoCo 0.14 fails to XML escape the title parameter
+                    from xml.sax.saxutils import escape
+                    self.soco.play_uri(uri, title=escape(source))
                 else:
                     self.soco.clear_queue()
                     self.soco.add_to_queue(src.reference)
@@ -893,16 +900,19 @@ class SonosDevice(MediaPlayerDevice):
     def join(self, slaves):
         """Form a group with other players."""
         if self._coordinator:
-            self.soco.unjoin()
+            self.unjoin()
 
         for slave in slaves:
             if slave.unique_id != self.unique_id:
                 slave.soco.join(self.soco)
+                # pylint: disable=protected-access
+                slave._coordinator = self
 
     @soco_error()
     def unjoin(self):
         """Unjoin the player from a group."""
         self.soco.unjoin()
+        self._coordinator = None
 
     @soco_error()
     def snapshot(self, with_group=True):

homeassistant/const.py

@@ -2,7 +2,7 @@
 """Constants used by Home Assistant components."""
 MAJOR_VERSION = 0
 MINOR_VERSION = 65
-PATCH_VERSION = '5'
+PATCH_VERSION = '6'
 __short_version__ = '{}.{}'.format(MAJOR_VERSION, MINOR_VERSION)
 __version__ = '{}.{}'.format(__short_version__, PATCH_VERSION)
 REQUIRED_PYTHON_VER = (3, 5, 3)

tests/components/google_assistant/test_smart_home.py

@@ -259,3 +259,30 @@ def test_serialize_input_boolean():
         'type': 'action.devices.types.SWITCH',
         'willReportState': False,
     }
+
+
+async def test_unavailable_state_doesnt_sync(hass):
+    """Test that an unavailable entity does not sync over."""
+    light = DemoLight(
+        None, 'Demo Light',
+        state=False,
+    )
+    light.hass = hass
+    light.entity_id = 'light.demo_light'
+    light._available = False
+    await light.async_update_ha_state()
+
+    result = await sh.async_handle_message(hass, BASIC_CONFIG, {
+        "requestId": REQ_ID,
+        "inputs": [{
+            "intent": "action.devices.SYNC"
+        }]
+    })
+
+    assert result == {
+        'requestId': REQ_ID,
+        'payload': {
+            'agentUserId': 'test-agent',
+            'devices': []
+        }
+    }