first try with vlc

espmusicmouse/host_driver/main.py

@@ -4,36 +4,39 @@ from led_cmds import (ColorRGBW, ColorHSV, EffectStaticConfig,
                       EffectRandomTwoColorInterpolationConfig, EffectAlexaSwipeConfig,
                       EffectSwipeAndChange)
 from host_driver import MusicMouseProtocol, RfidTokenRead
+from player import AudioPlayer
+from glob import glob
+import os
+
+MUSIC_FOLDER = "/home/martin/code/musicmouse/espmusicmouse/host_driver/music"
+
+audio_player = AudioPlayer()
 
 rfid_token_map = {
     bytes.fromhex("0000000000"): "None",
-    bytes.fromhex("88041174e9"): "Elephant",
-    bytes.fromhex("8804ce7230"): "Fox",
-    bytes.fromhex("88040d71f0"): "Owl",
+    bytes.fromhex("88041174e9"): "elefant",
+    bytes.fromhex("8804ce7230"): "fuchs",
+    bytes.fromhex("88040d71f0"): "eule",
 }
 
 
 def on_firmware_msg(protocol, message):
     print("Got message", message)
     if isinstance(message, RfidTokenRead) and message.id in rfid_token_map:
-        if rfid_token_map[message.id] == "Elephant":
-            print("Elephant")
-            eff = EffectStaticConfig(ColorRGBW(0, 0, 1, 0))
-            protocol.send_message(eff)
-        elif rfid_token_map[message.id] == "Fox":
-            print("Fox")
-            eff = EffectRandomTwoColorInterpolationConfig()
-            protocol.send_message(eff)
-        elif rfid_token_map[message.id] == "Owl":
-            print("Owl")
-            eff = EffectSwipeAndChange()
-            eff.swipe.primary_color = ColorRGBW(1, 1, 0, 0)
-            protocol.send_message(eff)
-        elif rfid_token_map[message.id] == "None":
+        if rfid_token_map[message.id] == "None":
             eff = EffectAlexaSwipeConfig()
             eff.forward = False
             print("Nothing")
             protocol.send_message(eff)
+            audio_player.pause()
+        else:
+            eff = EffectSwipeAndChange()
+            eff.swipe.primary_color = ColorRGBW(1, 1, 0, 0)
+            protocol.send_message(eff)
+            figure = rfid_token_map[message.id]
+            glob_result = glob(os.path.join(MUSIC_FOLDER, figure, "*.mp3"))
+            audio_player.set_file(glob_result[0])
+            audio_player.play()
 
 
 loop = asyncio.get_event_loop()

espmusicmouse/host_driver/player.py

@@ -0,0 +1,17 @@
+import vlc
+
+
+class AudioPlayer:
+    def __init__(self):
+        self.instance = vlc.Instance()
+        self.mediaplayer = self.instance.media_player_new()
+
+    def set_file(self, filename):
+        media = self.instance.media_new(filename)
+        self.mediaplayer.set_media(media)
+
+    def play(self):
+        self.mediaplayer.play()
+
+    def pause(self):
+        self.mediaplayer.pause()