Merge pull request #1566 from jaharkes/squeezebox-discovery

Add discovery for squeezebox (logitech media) servers.

homeassistant/components/discovery.py

@@ -25,6 +25,7 @@ SERVICE_CAST = 'google_cast'
 SERVICE_NETGEAR = 'netgear_router'
 SERVICE_SONOS = 'sonos'
 SERVICE_PLEX = 'plex_mediaserver'
+SERVICE_SQUEEZEBOX = 'logitech_mediaserver'
 
 SERVICE_HANDLERS = {
     SERVICE_WEMO: "wemo",
@@ -33,6 +34,7 @@ SERVICE_HANDLERS = {
     SERVICE_NETGEAR: 'device_tracker',
     SERVICE_SONOS: 'media_player',
     SERVICE_PLEX: 'media_player',
+    SERVICE_SQUEEZEBOX: 'media_player',
 }
 
 

homeassistant/components/media_player/__init__.py

@@ -28,6 +28,7 @@ DISCOVERY_PLATFORMS = {
     discovery.SERVICE_CAST: 'cast',
     discovery.SERVICE_SONOS: 'sonos',
     discovery.SERVICE_PLEX: 'plex',
+    discovery.SERVICE_SQUEEZEBOX: 'squeezebox',
 }
 
 SERVICE_PLAY_MEDIA = 'play_media'

homeassistant/components/media_player/squeezebox.py

@@ -22,19 +22,32 @@ SUPPORT_SQUEEZEBOX = SUPPORT_PAUSE | SUPPORT_VOLUME_SET | \
     SUPPORT_VOLUME_MUTE | SUPPORT_PREVIOUS_TRACK | SUPPORT_NEXT_TRACK | \
     SUPPORT_SEEK | SUPPORT_TURN_ON | SUPPORT_TURN_OFF
 
+KNOWN_DEVICES = []
+
 
 def setup_platform(hass, config, add_devices, discovery_info=None):
     """Setup the squeezebox platform."""
-    if not config.get(CONF_HOST):
+    if discovery_info is not None:
+        host = discovery_info[0]
+        port = 9090
+    else:
+        host = config.get(CONF_HOST)
+        port = int(config.get('port', 9090))
+
+    if not host:
         _LOGGER.error(
             "Missing required configuration items in %s: %s",
             DOMAIN,
             CONF_HOST)
         return False
 
+    # Only add a media server once
+    if (host, port) in KNOWN_DEVICES:
+        return False
+    KNOWN_DEVICES.append((host, port))
+
     lms = LogitechMediaServer(
-        config.get(CONF_HOST),
-        config.get('port', '9090'),
+        host, port,
         config.get(CONF_USERNAME),
         config.get(CONF_PASSWORD))