# -*- coding: utf-8 -*-
#################################################################################################
import json
import threading
import websocket
import xbmc
import xbmcgui
import clientinfo
import downloadutils
import librarysync
import playlist
import userclient
from utils import Logging, window, settings, language as lang
#################################################################################################
class WebSocket_Client(threading.Thread):
_shared_state = {}
client = None
stopWebsocket = False
def __init__(self):
global log
log = Logging(self.__class__.__name__).log
self.__dict__ = self._shared_state
self.monitor = xbmc.Monitor()
self.doUtils = downloadutils.DownloadUtils()
self.clientInfo = clientinfo.ClientInfo()
self.addonName = self.clientInfo.getAddonName()
self.deviceId = self.clientInfo.getDeviceId()
self.librarySync = librarysync.LibrarySync()
threading.Thread.__init__(self)
def sendProgressUpdate(self, data):
log("sendProgressUpdate", 2)
try:
messageData = {
'MessageType': "ReportPlaybackProgress",
'Data': data
}
messageString = json.dumps(messageData)
self.client.send(messageString)
log("Message data: %s" % messageString, 2)
except Exception as e:
log("Exception: %s" % e, 1)
def on_message(self, ws, message):
result = json.loads(message)
messageType = result['MessageType']
data = result['Data']
dialog = xbmcgui.Dialog()
if messageType not in ('SessionEnded'):
# Mute certain events
log("Message: %s" % message, 1)
if messageType == "Play":
# A remote control play command has been sent from the server.
itemIds = data['ItemIds']
command = data['PlayCommand']
pl = playlist.Playlist()
if command == "PlayNow":
dialog.notification(
heading=lang(29999),
message="%s %s" % (len(itemIds), lang(33004)),
icon="special://home/addons/plugin.video.emby/icon.png",
sound=False)
startat = data.get('StartPositionTicks', 0)
pl.playAll(itemIds, startat)
elif command == "PlayNext":
dialog.notification(
heading=lang(29999),
message="%s %s" % (len(itemIds), lang(33005)),
icon="special://home/addons/plugin.video.emby/icon.png",
sound=False)
newplaylist = pl.modifyPlaylist(itemIds)
player = xbmc.Player()
if not player.isPlaying():
# Only start the playlist if nothing is playing
player.play(newplaylist)
elif messageType == "Playstate":
# A remote control update playstate command has been sent from the server.
command = data['Command']
player = xbmc.Player()
actions = {
'Stop': player.stop,
'Unpause': player.pause,
'Pause': player.pause,
'NextTrack': player.playnext,
'PreviousTrack': player.playprevious,
'Seek': player.seekTime
}
action = actions[command]
if command == "Seek":
seekto = data['SeekPositionTicks']
seektime = seekto / 10000000.0
action(seektime)
log("Seek to %s." % seektime, 1)
else:
action()
log("Command: %s completed." % command, 1)
window('emby_command', value="true")
elif messageType == "UserDataChanged":
# A user changed their personal rating for an item, or their playstate was updated
userdata_list = data['UserDataList']
self.librarySync.triage_items("userdata", userdata_list)
elif messageType == "LibraryChanged":
librarySync = self.librarySync
processlist = {
'added': data['ItemsAdded'],
'update': data['ItemsUpdated'],
'remove': data['ItemsRemoved']
}
for action in processlist:
librarySync.triage_items(action, processlist[action])
elif messageType == "GeneralCommand":
command = data['Name']
arguments = data['Arguments']
if command in ('Mute', 'Unmute', 'SetVolume',
'SetSubtitleStreamIndex', 'SetAudioStreamIndex'):
player = xbmc.Player()
# These commands need to be reported back
if command == "Mute":
xbmc.executebuiltin('Mute')
elif command == "Unmute":
xbmc.executebuiltin('Mute')
elif command == "SetVolume":
volume = arguments['Volume']
xbmc.executebuiltin('SetVolume(%s[,showvolumebar])' % volume)
elif command == "SetAudioStreamIndex":
index = int(arguments['Index'])
player.setAudioStream(index - 1)
elif command == "SetSubtitleStreamIndex":
embyindex = int(arguments['Index'])
currentFile = player.getPlayingFile()
mapping = window('emby_%s.indexMapping' % currentFile)
if mapping:
externalIndex = json.loads(mapping)
# If there's external subtitles added via playbackutils
for index in externalIndex:
if externalIndex[index] == embyindex:
player.setSubtitleStream(int(index))
break
else:
# User selected internal subtitles
external = len(externalIndex)
audioTracks = len(player.getAvailableAudioStreams())
player.setSubtitleStream(external + embyindex - audioTracks - 1)
else:
# Emby merges audio and subtitle index together
audioTracks = len(player.getAvailableAudioStreams())
player.setSubtitleStream(index - audioTracks - 1)
# Let service know
window('emby_command', value="true")
elif command == "DisplayMessage":
header = arguments['Header']
text = arguments['Text']
dialog.notification(
heading=header,
message=text,
icon="special://home/addons/plugin.video.emby/icon.png",
time=4000)
elif command == "SendString":
string = arguments['String']
text = {
'jsonrpc': "2.0",
'id': 0,
'method': "Input.SendText",
'params': {
'text': "%s" % string,
'done': False
}
}
result = xbmc.executeJSONRPC(json.dumps(text))
else:
builtin = {
'ToggleFullscreen': 'Action(FullScreen)',
'ToggleOsdMenu': 'Action(OSD)',
'ToggleContextMenu': 'Action(ContextMenu)',
'MoveUp': 'Action(Up)',
'MoveDown': 'Action(Down)',
'MoveLeft': 'Action(Left)',
'MoveRight': 'Action(Right)',
'Select': 'Action(Select)',
'Back': 'Action(back)',
'GoHome': 'ActivateWindow(Home)',
'PageUp': 'Action(PageUp)',
'NextLetter': 'Action(NextLetter)',
'GoToSearch': 'VideoLibrary.Search',
'GoToSettings': 'ActivateWindow(Settings)',
'PageDown': 'Action(PageDown)',
'PreviousLetter': 'Action(PrevLetter)',
'TakeScreenshot': 'TakeScreenshot',
'ToggleMute': 'Mute',
'VolumeUp': 'Action(VolumeUp)',
'VolumeDown': 'Action(VolumeDown)',
}
action = builtin.get(command)
if action:
xbmc.executebuiltin(action)
elif messageType == "ServerRestarting":
if settings('supressRestartMsg') == "true":
dialog.notification(
heading=lang(29999),
message=lang(33006),
icon="special://home/addons/plugin.video.emby/icon.png")
elif messageType == "UserConfigurationUpdated":
# Update user data set in userclient
userclient.UserClient().userSettings = data
self.librarySync.refresh_views = True
def on_close(self, ws):
log("Closed.", 2)
def on_open(self, ws):
self.doUtils.postCapabilities(self.deviceId)
def on_error(self, ws, error):
if "10061" in str(error):
# Server is offline
pass
else:
log("Error: %s" % error, 2)
def run(self):
loglevel = int(window('emby_logLevel'))
# websocket.enableTrace(True)
userId = window('emby_currUser')
server = window('emby_server%s' % userId)
token = window('emby_accessToken%s' % userId)
# Get the appropriate prefix for the websocket
if "https" in server:
server = server.replace('https', "wss")
else:
server = server.replace('http', "ws")
websocket_url = "%s?api_key=%s&deviceId=%s" % (server, token, self.deviceId)
log("websocket url: %s" % websocket_url, 1)
self.client = websocket.WebSocketApp(websocket_url,
on_message=self.on_message,
on_error=self.on_error,
on_close=self.on_close)
self.client.on_open = self.on_open
log("----===## Starting WebSocketClient ##===----", 0)
while not self.monitor.abortRequested():
self.client.run_forever(ping_interval=10)
if self.stopWebsocket:
break
if self.monitor.waitForAbort(5):
# Abort was requested, exit
break
log("##===---- WebSocketClient Stopped ----===##", 0)
def stopClient(self):
self.stopWebsocket = True
self.client.close()
log("Stopping thread.", 1)