def answerToQuestion(self, question, sender):
logDebug(" somebody (" + sender + ") asked " + question)
if question == ASK_ISPLAYING:
if isMPDPlaying():
return ASW_TRUE
else:
return ASW_FALSE
def initMPD(self):
system.switchToLocalOutput()
try:
self.volume = system.getDataFromShelf("MPDVolume")
system.logDebug("found volume ", self.volume)
except:
self.volume = 85
system.logDebug("default volume ", self.volume)
self.changeMode(MODE_LOCAL)
system.startCommand("mpc update")
system.startCommand("mpc clear") # clear last mpd playlist
system.startCommand("mpc stop")
def askButtonAction(self, value):
if self.mode == MODE_LOCAL or MODE_SNAPSTREAM_OUT:
system.logDebug("ask button called : ", value)
if value == 1:
"""
mpd content in every room (snapcast)
"""
if self.mode == MODE_LOCAL:
#
if system.isMPDPlaying():
# if local music is played
self.startOutputtingToSnapCast()
else:
# if no local music is played, we check wether other remotes play music
dest = []
for d in self.io.remoteNames:
if "local" not in d:
# this prevent remotes controls with name in xxx.local
dest.append(d)
for remote, answer in self.io.askMessageTo(
ASK_ISPLAYING, dest).items():
if answer == ASW_TRUE:
# we sync to the first remote which plays music
system.logDebug("starting listening to " +
remote)
self.io.sendMessageTo(
MSG_ORDER + sep + str(ORDER_STARTEMIT),
remote)
self.startListeningToSnapCast(remote)
break
system.logDebug("")
elif self.mode == MODE_SNAPSTREAM_OUT:
self.stopOutputtingToSnapCast()
elif self.mode == MODE_SNAPSTREAM_IN:
self.stopListeningToSnapCast()
elif value == 2:
# mute other devices and stop snapcast if needed
self.io.sendMessageToAll(MSG_ORDER + sep + str(ORDER_STOP))
elif value == 3:
self.menu.forceRadio()
elif value == 4:
self.io.connect._restartUDP()
def askedOrder(self, value, source):
"""
function called when specific order are received from remotes
:param value: the kind of order received
:param source: the remote which sent the order
:return: nothing
"""
self.markTime()
if value == ORDER_STARTEMIT:
if self.mode == MODE_LOCAL:
system.logDebug("asked to start streaming music")
self.startOutputtingToSnapCast()
return
if value == ORDER_SSYNC:
if self.mode == MODE_LOCAL:
self.startListeningToSnapCast(source)
return
if value == ORDER_SSTOP:
if self.mode == MODE_SNAPSTREAM_IN:
self.stopListeningToSnapCast()
return
if value == ORDER_STOP:
if self.mode == MODE_SNAPSTREAM_OUT:
system.logDebug(" asked to stop streaming")
self.stopOutputtingToSnapCast()
if self.mode == MODE_SNAPSTREAM_IN:
system.logDebug(" asked to stop listening")
self.stopListeningToSnapCast()
if system.isMPDPlaying():
self.askBack(1) # we can maybe do better no ?
def authorizedDetect(self):
for faceButton in self.buttons:
faceButton.getSwitch(
) # read buttons states for the first time to purge their states
logDebug("starting button detection")
self.detect = True