def __init__(self):
self.__playlist_file = config.get_playlist_file()
self.load_playlist()
self.__ms = MediaScanner()
if self.__queued is None:
self.__queued = self.__ms.scan()
self.save_playlist()
self.__played = []
def check_remotes(self):
while not self.remotes_termination.is_set():
time.sleep(0.2)
if self.remote_event.is_set():
self.remote_event.clear()
try:
cmd = self.remote_msg["command"]
except KeyError:
continue
if cmd[0] in self.media_control_methods:
exec("self.player." + cmd[0] + "()")
elif cmd[0] in self.media_info_methods:
result = eval("self.player." + cmd[0] + "()")
if self.remote_msg["source"] == "bluetooth":
self.bt_remote.reply(result)
elif cmd[0] == "bluetooth":
if cmd[1] == "attach":
if self.player.__class__.__name__ == "BtPlayer":
continue
tmp = BtPlayer(cmd[2])
tmp.run()
tmp.ready.wait()
self.player.stop()
self.player = tmp
print("bluetooth attached")
elif cmd[1] == "detach":
if self.player.__class__.__name__ != "BtPlayer":
continue
tmp = StoragePlayer()
tmp.run()
tmp.ready.wait()
self.player.stop()
self.player = tmp
print("bluetooth detached")
elif cmd[0] == "system":
if cmd[1] == "poweroff":
self.player.pause()
call(["sudo", "poweroff"])
elif cmd[1] == "reboot":
call(["sudo", "reboot"])
elif cmd[0] == "play":
if self.player.__class__.__name__ != "StoragePlayer":
continue
what = json.loads(self.remote_msg["data"])
self.player.play_on_demand(what)
elif cmd[0] == "playlist":
try:
with open(config.get_playlist_file()
) as file: # TODO: implement in player
pl = str(json.load(file))
self.bt_remote.reply(pl)
except FileNotFoundError:
pass
elif cmd[0] == "library":
try:
with open(config.get_library_file()) as file:
lib = str(json.load(file))
self.bt_remote.reply(lib)
except FileNotFoundError:
pass
elif cmd[0] == "config":
if cmd[1] == "get":
self.bt_remote.reply(config.to_json())
elif cmd[1] == "set":
cfg = self.remote_msg["data"]
self.apply_configuration(cfg)
elif cmd[
1] == "reload": # TODO: remove. this is for testing purposes only
self.reload_configuration()
else:
print("unknown command received:", cmd)
self.remote_msg.clear() # clean for next usage
# Remote checker termination
self.control_pipe.stop()
self.bt_remote.stop()
if self.gpio_remote is not None:
self.gpio_remote.stop()