def __sendSourceStatus(self):
statusValue = self._status.value # type: int
msg = IntegerMsg(value=statusValue,
fromID=self.id,
typeID=MsgID.SOURCE_STATUS_INFO,
groupID=GroupID.UI)
self.dispatcher.distribute(msg, self.id)
def _sendPlaybackInfo(self, newPlayback: PlaybackStatus) -> None:
msg = IntegerMsg(value=newPlayback.value,
fromID=self.id,
typeID=MsgID.SOURCE_PLAYBACK_INFO,
groupID=GroupID.UI)
self.dispatcher.distribute(msg, self.id)
pass
def _formatMessage(self, parts: List[str]) -> Optional['Message']:
msgID = int(parts[0])
if msgID == MsgID.SET_VOL.value:
volume = int(parts[1])
return IntegerMsg(value=volume,
fromID=self.id,
typeID=MsgID.SET_VOL,
forID=ModuleID.VOLUME_OPERATOR)
elif msgID == MsgID.REQ_CURRENT_VOL_INFO.value:
return RequestMsg(self.id,
typeID=MsgID.REQ_CURRENT_VOL_INFO,
forID=ModuleID.VOLUME_OPERATOR)
elif msgID == MsgID.REQ_SOURCE_STATUS.value:
return RequestMsg(self.id,
typeID=MsgID.REQ_SOURCE_STATUS,
groupID=GroupID.SOURCE)
elif msgID == MsgID.ACTIVATE_SOURCE.value:
sourceID = int(parts[1])
return IntegerMsg(value=sourceID,
fromID=self.id,
typeID=MsgID.ACTIVATE_SOURCE,
groupID=GroupID.SOURCE)
elif msgID == MsgID.REQ_NODE.value:
sourceID = int(parts[1])
nodeID = int(parts[2])
fromIndex = int(parts[3])
return BiIntegerMsg(value1=nodeID,
value2=fromIndex,
fromID=self.id,
typeID=MsgID.REQ_NODE,
forID=ModuleID(sourceID))
elif msgID == MsgID.SOURCE_PLAY_COMMAND.value:
sourceID = int(parts[1])
commandID = int(parts[2])
return IntegerMsg(value=commandID,
fromID=self.id,
typeID=MsgID.SOURCE_PLAY_COMMAND,
forID=ModuleID(sourceID))
else:
return None
def _createActivationMsg(self, source: 'WebSourcePart',
activate: bool) -> IntegerMsg:
if activate:
activationSourceID = source.sourceID.value
else:
# deactivate this source = deactivate all sources (only one can be activated at any moment)
activationSourceID = 0
return IntegerMsg(value=activationSourceID,
fromID=self.id,
typeID=MsgID.ACTIVATE_SOURCE,
groupID=GroupID.SOURCE)
def __sendIntegerNodeMsgToSource(self, msgID: MsgID, nodeID: NodeID):
msg = IntegerMsg(value=nodeID,
fromID=self.id,
typeID=msgID,
forID=self.sourceID)
self.dispatcher.distribute(msg, self.id)
def _sendPlayCommandMsg(self, command: PlayCommand) -> None:
msg = IntegerMsg(value=command.id,
fromID=self._sourcePart.id,
typeID=MsgID.SOURCE_PLAY_COMMAND,
forID=self._sourcePart.sourceID)
self._sourcePart.dispatcher.distribute(msg, self._sourcePart.id)
def _sendVolume(self, value: int):
msg = IntegerMsg(value=value,
fromID=self._app.id,
typeID=MsgID.SET_VOL,
forID=ModuleID.VOLUME_OPERATOR)
self._app.dispatcher.distribute(msg, self._app.id)
def __sendCurrentVolume(self):
msg = IntegerMsg(value=self.volume, fromID=self.id, typeID=MsgID.CURRENT_VOL_INFO, groupID=GroupID.UI)
self.dispatcher.distribute(msg, self.id)
def _initializeInThread(self):
# always sending "I am here" msg at start, to fill route maps of all dispatchers
self.dispatcher.distribute(
IntegerMsg(self._getEncodedGroupIDs(), self.id, MsgID.IN_GROUPS_MSG), self.id)