Added denon media player controls via denonavr library (#4580)

* Added denonavr module again

* Edited requirements_all.txt

* Edited .coveragerc

* Fixed error with AUX1 input source in library

* Adding device should not fail on connection timeout

* Changed method to select source

* Update requirements_all.txt

.coveragerc

@@ -186,6 +186,7 @@ omit =
     homeassistant/components/media_player/cast.py
     homeassistant/components/media_player/cmus.py
     homeassistant/components/media_player/denon.py
+    homeassistant/components/media_player/denonavr.py
     homeassistant/components/media_player/directv.py
     homeassistant/components/media_player/emby.py
     homeassistant/components/media_player/firetv.py

homeassistant/components/media_player/denonavr.py

@@ -0,0 +1,245 @@
+"""
+Support for Denon AVR receivers using their HTTP interface.
+
+For more details about this platform, please refer to the documentation at
+https://home-assistant.io/components/media_player.denon/
+"""
+
+import logging
+import voluptuous as vol
+
+from homeassistant.components.media_player import (
+    SUPPORT_PAUSE, SUPPORT_NEXT_TRACK, SUPPORT_PREVIOUS_TRACK,
+    SUPPORT_TURN_OFF, SUPPORT_VOLUME_MUTE, SUPPORT_VOLUME_STEP,
+    SUPPORT_SELECT_SOURCE, SUPPORT_PLAY_MEDIA, MEDIA_TYPE_CHANNEL,
+    MediaPlayerDevice, PLATFORM_SCHEMA, SUPPORT_TURN_ON,
+    MEDIA_TYPE_MUSIC)
+from homeassistant.const import (
+    CONF_HOST, STATE_OFF, STATE_PLAYING, STATE_PAUSED,
+    CONF_NAME, STATE_ON)
+import homeassistant.helpers.config_validation as cv
+
+REQUIREMENTS = ['denonavr==0.1.6']
+
+_LOGGER = logging.getLogger(__name__)
+
+DEFAULT_NAME = None
+
+SUPPORT_DENON = SUPPORT_VOLUME_STEP | SUPPORT_VOLUME_MUTE | \
+    SUPPORT_TURN_ON | SUPPORT_TURN_OFF | \
+    SUPPORT_SELECT_SOURCE | SUPPORT_PLAY_MEDIA | \
+    SUPPORT_PAUSE | SUPPORT_PREVIOUS_TRACK | \
+    SUPPORT_NEXT_TRACK
+
+PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
+    vol.Required(CONF_HOST): cv.string,
+    vol.Optional(CONF_NAME, default=DEFAULT_NAME): cv.string,
+})
+
+
+def setup_platform(hass, config, add_devices, discovery_info=None):
+    """Setup the Denon platform."""
+    import denonavr
+
+    receiver = denonavr.DenonAVR(config.get(CONF_HOST), config.get(CONF_NAME))
+
+    add_devices([DenonDevice(receiver)])
+    _LOGGER.info("Denon receiver at host %s initialized",
+                 config.get(CONF_HOST))
+
+
+class DenonDevice(MediaPlayerDevice):
+    """Representation of a Denon Media Player Device."""
+
+    def __init__(self, receiver):
+        """Initialize the device."""
+        self._receiver = receiver
+        self._name = self._receiver.name
+        self._muted = self._receiver.muted
+        self._volume = self._receiver.volume
+        self._current_source = self._receiver.input_func
+        self._source_list = self._receiver.input_func_list
+        self._state = self._receiver.state
+        self._power = self._receiver.power
+        self._media_image_url = self._receiver.image_url
+        self._title = self._receiver.title
+        self._artist = self._receiver.artist
+        self._album = self._receiver.album
+        self._band = self._receiver.band
+        self._frequency = self._receiver.frequency
+        self._station = self._receiver.station
+
+    def update(self):
+        """Get the latest status information from device."""
+        # Update denonavr
+        self._receiver.update()
+        # Refresh own data
+        self._name = self._receiver.name
+        self._muted = self._receiver.muted
+        self._volume = self._receiver.volume
+        self._current_source = self._receiver.input_func
+        self._source_list = self._receiver.input_func_list
+        self._state = self._receiver.state
+        self._power = self._receiver.power
+        self._media_image_url = self._receiver.image_url
+        self._title = self._receiver.title
+        self._artist = self._receiver.artist
+        self._album = self._receiver.album
+        self._band = self._receiver.band
+        self._frequency = self._receiver.frequency
+        self._station = self._receiver.station
+
+    @property
+    def name(self):
+        """Return the name of the device."""
+        return self._name
+
+    @property
+    def state(self):
+        """Return the state of the device."""
+        return self._state
+
+    @property
+    def is_volume_muted(self):
+        """Boolean if volume is currently muted."""
+        return self._muted
+
+    @property
+    def volume_level(self):
+        """Volume level of the media player (0..1)."""
+        # Volume is send in a format like -50.0. Minimum is around -80.0
+        return (float(self._volume) + 80) / 100
+
+    @property
+    def source(self):
+        """Return the current input source."""
+        return self._current_source
+
+    @property
+    def source_list(self):
+        """List of available input sources."""
+        return self._source_list
+
+    @property
+    def supported_media_commands(self):
+        """Flag of media commands that are supported."""
+        return SUPPORT_DENON
+
+    @property
+    def media_content_id(self):
+        """Content ID of current playing media."""
+        return None
+
+    @property
+    def media_content_type(self):
+        """Content type of current playing media."""
+        if self._state == STATE_PLAYING or self._state == STATE_PAUSED:
+            return MEDIA_TYPE_MUSIC
+        else:
+            return MEDIA_TYPE_CHANNEL
+
+    @property
+    def media_duration(self):
+        """Duration of current playing media in seconds."""
+        return None
+
+    @property
+    def media_image_url(self):
+        """Image url of current playing media."""
+        if self._power == "ON":
+            return self._media_image_url
+        else:
+            return None
+
+    @property
+    def media_title(self):
+        """Title of current playing media."""
+        if self._title is not None:
+            return self._title
+        else:
+            return self._frequency
+
+    @property
+    def media_artist(self):
+        """Artist of current playing media, music track only."""
+        if self._artist is not None:
+            return self._artist
+        else:
+            return self._band
+
+    @property
+    def media_album_name(self):
+        """Album name of current playing media, music track only."""
+        if self._album is not None:
+            return self._album
+        else:
+            return self._station
+
+    @property
+    def media_album_artist(self):
+        """Album artist of current playing media, music track only."""
+        return None
+
+    @property
+    def media_track(self):
+        """Track number of current playing media, music track only."""
+        return None
+
+    @property
+    def media_series_title(self):
+        """Title of series of current playing media, TV show only."""
+        return None
+
+    @property
+    def media_season(self):
+        """Season of current playing media, TV show only."""
+        return None
+
+    @property
+    def media_episode(self):
+        """Episode of current playing media, TV show only."""
+        return None
+
+    def media_play_pause(self):
+        """Simulate play pause media player."""
+        return self._receiver.toggle_play_pause()
+
+    def media_previous_track(self):
+        """Send previous track command."""
+        return self._receiver.previous_track()
+
+    def media_next_track(self):
+        """Send next track command."""
+        return self._receiver.next_track()
+
+    def select_source(self, source):
+        """Select input source."""
+        return self._receiver.set_input_func(source)
+
+    def turn_on(self):
+        """Turn on media player."""
+        if self._receiver.power_on():
+            self._state = STATE_ON
+            return True
+        else:
+            return False
+
+    def turn_off(self):
+        """Turn off media player."""
+        if self._receiver.power_off():
+            self._state = STATE_OFF
+            return True
+        else:
+            return False
+
+    def volume_up(self):
+        """Volume up the media player."""
+        return self._receiver.volume_up()
+
+    def volume_down(self):
+        """Volume down media player."""
+        return self._receiver.volume_down()
+
+    def mute_volume(self, mute):
+        """Send mute command."""
+        return self._receiver.mute(mute)

requirements_all.txt

@@ -72,6 +72,9 @@ colorlog>2.1,<3
 # homeassistant.components.binary_sensor.concord232
 concord232==0.14
 
+# homeassistant.components.media_player.denonavr
+denonavr==0.1.6
+
 # homeassistant.components.media_player.directv
 directpy==0.1