346 lines
11 KiB
Python
346 lines
11 KiB
Python
# -*- coding: utf-8 -*-
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#################################################################################################
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import json
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import logging
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import threading
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import websocket
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import xbmc
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import clientinfo
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import downloadutils
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import librarysync
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import playlist
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import userclient
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from utils import window, settings, dialog, language as lang, JSONRPC
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##################################################################################################
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log = logging.getLogger("EMBY."+__name__)
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##################################################################################################
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class WebSocketClient(threading.Thread):
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_shared_state = {}
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_client = None
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_stop_websocket = False
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def __init__(self):
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self.__dict__ = self._shared_state
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self.monitor = xbmc.Monitor()
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self.doutils = downloadutils.DownloadUtils()
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self.client_info = clientinfo.ClientInfo()
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self.device_id = self.client_info.get_device_id()
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self.library_sync = librarysync.LibrarySync()
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threading.Thread.__init__(self)
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def send_progress_update(self, data):
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log.debug("sendProgressUpdate")
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try:
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message = {
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'MessageType': "ReportPlaybackProgress",
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'Data': data
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}
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message_str = json.dumps(message)
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self._client.send(message_str)
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log.debug("Message data: %s", message_str)
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except Exception as error:
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log.exception(error)
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def on_message(self, ws, message):
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result = json.loads(message)
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message_type = result['MessageType']
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data = result['Data']
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if message_type not in ('NotificationAdded', 'SessionEnded', 'RestartRequired',
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'PackageInstalling'):
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# Mute certain events
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log.info("Message: %s", message)
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if message_type == 'Play':
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# A remote control play command has been sent from the server.
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self._play_(data)
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elif message_type == 'Playstate':
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# A remote control update playstate command has been sent from the server.
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self._playstate_(data)
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elif message_type == "UserDataChanged":
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# A user changed their personal rating for an item, or their playstate was updated
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userdata_list = data['UserDataList']
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self.library_sync.triage_items("userdata", userdata_list)
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elif message_type == "LibraryChanged":
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self._library_changed(data)
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elif message_type == "GeneralCommand":
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self._general_commands(data)
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elif message_type == "ServerRestarting":
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self._server_restarting()
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elif message_type == "UserConfigurationUpdated":
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# Update user data set in userclient
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userclient.UserClient().get_user(data)
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self.library_sync.refresh_views = True
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elif message_type == "ServerShuttingDown":
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# Server went offline
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window('emby_online', value="false")
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@classmethod
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def _play_(cls, data):
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item_ids = data['ItemIds']
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command = data['PlayCommand']
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playlist_ = playlist.Playlist()
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if command == 'PlayNow':
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startat = data.get('StartPositionTicks', 0)
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playlist_.play_all(item_ids, startat)
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dialog(type_="notification",
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heading="{emby}",
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message="%s %s" % (len(item_ids), lang(33004)),
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icon="{emby}",
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sound=False)
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elif command == 'PlayNext':
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new_playlist = playlist_.modify_playlist(item_ids)
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dialog(type_="notification",
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heading="{emby}",
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message="%s %s" % (len(item_ids), lang(33005)),
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icon="{emby}",
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sound=False)
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player = xbmc.Player()
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if not player.isPlaying():
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# Only start the playlist if nothing is playing
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player.play(new_playlist)
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@classmethod
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def _playstate_(cls, data):
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command = data['Command']
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player = xbmc.Player()
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actions = {
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'Stop': player.stop,
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'Unpause': player.pause,
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'Pause': player.pause,
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'NextTrack': player.playnext,
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'PreviousTrack': player.playprevious
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}
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if command == 'Seek':
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seek_to = data['SeekPositionTicks']
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seek_time = seek_to / 10000000.0
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player.seekTime(seek_time)
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log.info("Seek to %s", seek_time)
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elif command in actions:
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actions[command]()
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log.info("Command: %s completed", command)
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else:
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log.info("Unknown command: %s", command)
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return
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window('emby_command', value="true")
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def _library_changed(self, data):
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process_list = {
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'added': data['ItemsAdded'],
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'update': data['ItemsUpdated'],
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'remove': data['ItemsRemoved']
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}
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for action in process_list:
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self.library_sync.triage_items(action, process_list[action])
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@classmethod
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def _general_commands(cls, data):
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command = data['Name']
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arguments = data['Arguments']
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if command in ('Mute', 'Unmute', 'SetVolume',
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'SetSubtitleStreamIndex', 'SetAudioStreamIndex'):
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player = xbmc.Player()
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# These commands need to be reported back
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if command == 'Mute':
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xbmc.executebuiltin('Mute')
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elif command == 'Unmute':
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xbmc.executebuiltin('Mute')
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elif command == 'SetVolume':
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volume = arguments['Volume']
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xbmc.executebuiltin('SetVolume(%s[,showvolumebar])' % volume)
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elif command == 'SetAudioStreamIndex':
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index = int(arguments['Index'])
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player.setAudioStream(index - 1)
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elif command == 'SetSubtitleStreamIndex':
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emby_index = int(arguments['Index'])
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current_file = player.getPlayingFile()
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mapping = window('emby_%s.indexMapping' % current_file)
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if mapping:
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external_index = json.loads(mapping)
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# If there's external subtitles added via playbackutils
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for index in external_index:
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if external_index[index] == emby_index:
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player.setSubtitleStream(int(index))
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break
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else:
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# User selected internal subtitles
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external = len(external_index)
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audio_tracks = len(player.getAvailableAudioStreams())
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player.setSubtitleStream(external + emby_index - audio_tracks - 1)
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else:
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# Emby merges audio and subtitle index together
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audio_tracks = len(player.getAvailableAudioStreams())
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player.setSubtitleStream(emby_index - audio_tracks - 1)
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# Let service know
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window('emby_command', value="true")
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elif command == 'DisplayMessage':
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header = arguments['Header']
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text = arguments['Text']
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dialog(type_="notification",
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heading=header,
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message=text,
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icon="{emby}",
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time=4000)
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elif command == 'SendString':
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params = {
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'text': arguments['String'],
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'done': False
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}
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JSONRPC('Input.SendText').execute(params)
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elif command in ('MoveUp', 'MoveDown', 'MoveRight', 'MoveLeft'):
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# Commands that should wake up display
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actions = {
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'MoveUp': "Input.Up",
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'MoveDown': "Input.Down",
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'MoveRight': "Input.Right",
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'MoveLeft': "Input.Left"
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}
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JSONRPC(actions[command]).execute()
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elif command == 'GoHome':
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JSONRPC('GUI.ActivateWindow').execute({'window': "home"})
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else:
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builtin = {
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'ToggleFullscreen': 'Action(FullScreen)',
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'ToggleOsdMenu': 'Action(OSD)',
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'ToggleContextMenu': 'Action(ContextMenu)',
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'Select': 'Action(Select)',
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'Back': 'Action(back)',
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'PageUp': 'Action(PageUp)',
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'NextLetter': 'Action(NextLetter)',
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'GoToSearch': 'VideoLibrary.Search',
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'GoToSettings': 'ActivateWindow(Settings)',
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'PageDown': 'Action(PageDown)',
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'PreviousLetter': 'Action(PrevLetter)',
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'TakeScreenshot': 'TakeScreenshot',
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'ToggleMute': 'Mute',
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'VolumeUp': 'Action(VolumeUp)',
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'VolumeDown': 'Action(VolumeDown)',
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}
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if command in builtin:
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xbmc.executebuiltin(builtin[command])
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@classmethod
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def _server_restarting(cls):
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if settings('supressRestartMsg') == "true":
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dialog(type_="notification",
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heading="{emby}",
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message=lang(33006),
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icon="{emby}")
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window('emby_online', value="false")
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def on_close(self, ws):
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log.debug("closed")
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def on_open(self, ws):
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self.doutils.post_capabilities(self.device_id)
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def on_error(self, ws, error):
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if "10061" in str(error):
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# Server is offline
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pass
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else:
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log.debug("Error: %s", error)
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def run(self):
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# websocket.enableTrace(True)
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user_id = window('emby_currUser')
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server = window('emby_server%s' % user_id)
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token = window('emby_accessToken%s' % user_id)
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# Get the appropriate prefix for the websocket
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if "https" in server:
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server = server.replace('https', "wss")
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else:
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server = server.replace('http', "ws")
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websocket_url = "%s?api_key=%s&deviceId=%s" % (server, token, self.device_id)
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log.info("websocket url: %s", websocket_url)
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self._client = websocket.WebSocketApp(websocket_url,
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on_message=self.on_message,
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on_error=self.on_error,
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on_close=self.on_close)
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self._client.on_open = self.on_open
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log.warn("----===## Starting WebSocketClient ##===----")
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while not self.monitor.abortRequested():
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if window('emby_online') == "true":
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self._client.run_forever(ping_interval=10)
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if self._stop_websocket:
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break
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if self.monitor.waitForAbort(5):
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# Abort was requested, exit
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break
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log.warn("##===---- WebSocketClient Stopped ----===##")
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def stop_client(self):
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self._stop_websocket = True
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self._client.close()
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log.info("Stopping thread")
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