jellyfin-kodi/resources/lib/WebSocketClient.py

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#################################################################################################
# WebSocket Client thread
#################################################################################################
import xbmc
import xbmcgui
import xbmcaddon
import json
import threading
import urllib
import socket
import websocket
import KodiMonitor
from ClientInformation import ClientInformation
from DownloadUtils import DownloadUtils
from PlaybackUtils import PlaybackUtils
from LibrarySync import LibrarySync
from WriteKodiDB import WriteKodiDB
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import Utils as utils
_MODE_BASICPLAY=12
class WebSocketThread(threading.Thread):
logLevel = 0
client = None
keepRunning = True
def __init__(self, *args):
self.KodiMonitor = KodiMonitor.Kodi_Monitor()
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addonSettings = xbmcaddon.Addon(id='plugin.video.emby')
level = addonSettings.getSetting('logLevel')
self.logLevel = 0
if(level != None):
self.logLevel = int(level)
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xbmc.log("emby WebSocketThread -> Log Level:" + str(self.logLevel))
threading.Thread.__init__(self, *args)
def logMsg(self, msg, level = 1):
if(self.logLevel >= level):
try:
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xbmc.log("emby WebSocketThread -> " + str(msg))
except UnicodeEncodeError:
try:
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xbmc.log("emby WebSocketThread -> " + str(msg.encode('utf-8')))
except: pass
'''
def playbackStarted(self, itemId):
if(self.client != None):
try:
self.logMsg("Sending Playback Started")
messageData = {}
messageData["MessageType"] = "PlaybackStart"
messageData["Data"] = itemId + "|true|audio,video"
messageString = json.dumps(messageData)
self.logMsg("Message Data : " + messageString)
self.client.send(messageString)
except Exception, e:
self.logMsg("Exception : " + str(e), level=0)
else:
self.logMsg("Sending Playback Started NO Object ERROR")
'''
'''
def playbackStopped(self, itemId, ticks):
if(self.client != None):
try:
self.logMsg("Sending Playback Stopped")
messageData = {}
messageData["MessageType"] = "PlaybackStopped"
messageData["Data"] = itemId + "|" + str(ticks)
messageString = json.dumps(messageData)
self.client.send(messageString)
except Exception, e:
self.logMsg("Exception : " + str(e), level=0)
else:
self.logMsg("Sending Playback Stopped NO Object ERROR")
'''
'''
def sendProgressUpdate(self, itemId, ticks):
if(self.client != None):
try:
self.logMsg("Sending Progress Update")
messageData = {}
messageData["MessageType"] = "PlaybackProgress"
messageData["Data"] = itemId + "|" + str(ticks) + "|false|false"
messageString = json.dumps(messageData)
self.logMsg("Message Data : " + messageString)
self.client.send(messageString)
except Exception, e:
self.logMsg("Exception : " + str(e), level=0)
else:
self.logMsg("Sending Progress Update NO Object ERROR")
'''
def stopClient(self):
# stopping the client is tricky, first set keep_running to false and then trigger one
# more message by requesting one SessionsStart message, this causes the
# client to receive the message and then exit
if(self.client != None):
self.logMsg("Stopping Client")
self.keepRunning = False
self.client.keep_running = False
self.client.close()
self.logMsg("Stopping Client : KeepRunning set to False")
'''
try:
self.keepRunning = False
self.client.keep_running = False
self.logMsg("Stopping Client")
self.logMsg("Calling Ping")
self.client.sock.ping()
self.logMsg("Calling Socket Shutdown()")
self.client.sock.sock.shutdown(socket.SHUT_RDWR)
self.logMsg("Calling Socket Close()")
self.client.sock.sock.close()
self.logMsg("Stopping Client Done")
self.logMsg("Calling Ping")
self.client.sock.ping()
except Exception, e:
self.logMsg("Exception : " + str(e), level=0)
'''
else:
self.logMsg("Stopping Client NO Object ERROR")
def on_message(self, ws, message):
self.logMsg("Message : " + str(message), 0)
result = json.loads(message)
messageType = result.get("MessageType")
data = result.get("Data")
if(messageType != None and messageType == "Play" and data != None):
itemIds = data.get("ItemIds")
playCommand = data.get("PlayCommand")
if(playCommand != None and playCommand == "PlayNow"):
xbmc.executebuiltin("Dialog.Close(all,true)")
startPositionTicks = data.get("StartPositionTicks")
PlaybackUtils().PLAYAllItems(itemIds, startPositionTicks)
xbmc.executebuiltin("XBMC.Notification(Playlist: Added " + str(len(itemIds)) + " items to Playlist,)")
elif(playCommand != None and playCommand == "PlayNext"):
playlist = PlaybackUtils().AddToPlaylist(itemIds)
xbmc.executebuiltin("XBMC.Notification(Playlist: Added " + str(len(itemIds)) + " items to Playlist,)")
if(xbmc.Player().isPlaying() == False):
xbmc.Player().play(playlist)
elif(messageType != None and messageType == "Playstate"):
command = data.get("Command")
if(command != None and command == "Stop"):
self.logMsg("Playback Stopped")
xbmc.executebuiltin('xbmc.activatewindow(10000)')
xbmc.Player().stop()
elif(command != None and command == "Pause"):
self.logMsg("Playback Paused")
xbmc.Player().pause()
elif(command != None and command == "Unpause"):
self.logMsg("Playback UnPaused")
xbmc.Player().pause()
elif(command != None and command == "NextTrack"):
self.logMsg("Playback NextTrack")
xbmc.Player().playnext()
elif(command != None and command == "PreviousTrack"):
self.logMsg("Playback PreviousTrack")
xbmc.Player().playprevious()
elif(command != None and command == "Seek"):
seekPositionTicks = data.get("SeekPositionTicks")
self.logMsg("Playback Seek : " + str(seekPositionTicks))
seekTime = (seekPositionTicks / 1000) / 10000
xbmc.Player().seekTime(seekTime)
elif(messageType != None and messageType == "UserDataChanged"):
# for now just do a full playcount sync
WINDOW = xbmcgui.Window( 10000 )
self.logMsg("Message : Doing UserDataChanged", 0)
userDataList = data.get("UserDataList")
self.logMsg("Message : Doing UserDataChanged : UserDataList : " + str(userDataList), 0)
if(userDataList != None):
for userData in userDataList:
self.logMsg("Message : Doing UserDataChanged : UserData : " + str(userData), 0)
userKey = userData.get("Key")
if(userKey != None):
embyItemId = WINDOW.getProperty("EmbyUserKey" + userKey).split(";;")
self.logMsg("Message : Doing UserDataChanged : window data : " + str(embyItemId), 0)
if(embyItemId != None and len(embyItemId) == 2):
LibrarySync().updatePlayCount(embyItemId[0], embyItemId[1])
elif(messageType != None and messageType == "LibraryChanged"):
foldersAddedTo = data.get("FoldersAddedTo")
foldersRemovedFrom = data.get("FoldersRemovedFrom")
# doing items removed
itemsRemoved = data.get("ItemsRemoved")
self.logMsg("Message : Doing LibraryChanged : Items Removed : " + str(itemsRemoved), 0)
itemsRemoved = data.get("ItemsRemoved")
for item in itemsRemoved:
WINDOW = xbmcgui.Window( 10000 )
itemInfo=WINDOW.getProperty(item)
if "episode" in itemInfo:
type, tvshowid, episodeid = WINDOW.getProperty(item).split(";;")
xbmc.executeJSONRPC('{"jsonrpc": "2.0", "method": "VideoLibrary.RemoveEpisode", "params": { "episodeid": %i}, "id": 1 }' %int(episodeid))
# doing adds and updates
itemsAdded = data.get("ItemsAdded")
self.logMsg("Message : Doing LibraryChanged : Items Added : " + str(itemsAdded), 0)
itemsUpdated = data.get("ItemsUpdated")
self.logMsg("Message : Doing LibraryChanged : Items Updated : " + str(itemsUpdated), 0)
itemsToUpdate = itemsAdded + itemsUpdated
if(len(itemsToUpdate) > 0):
self.logMsg("Message : Doing LibraryChanged : Processing Added and Updated : " + str(itemsToUpdate), 0)
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connection = utils.KodiSQL()
cursor = connection.cursor()
LibrarySync().MoviesSync(connection, cursor, fullsync = False, installFirstRun = False, itemList = itemsToUpdate)
LibrarySync().TvShowsSync(connection, cursor, fullsync = False, installFirstRun = False, itemList = itemsToUpdate)
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cursor.close()
def on_error(self, ws, error):
self.logMsg("Error : " + str(error))
#raise
def on_close(self, ws):
self.logMsg("Closed")
def on_open(self, ws):
clientInfo = ClientInformation()
machineId = clientInfo.getMachineId()
version = clientInfo.getVersion()
messageData = {}
messageData["MessageType"] = "Identity"
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addonSettings = xbmcaddon.Addon(id='plugin.video.emby')
deviceName = addonSettings.getSetting('deviceName')
deviceName = deviceName.replace("\"", "_")
messageData["Data"] = "Kodi|" + machineId + "|" + version + "|" + deviceName
messageString = json.dumps(messageData)
self.logMsg("Opened : " + str(messageString))
ws.send(messageString)
# Set Capabilities
xbmc.log("postcapabilities_called")
downloadUtils = DownloadUtils()
downloadUtils.postcapabilities()
def getWebSocketPort(self, host, port):
userUrl = "http://" + host + ":" + port + "/mediabrowser/System/Info?format=json"
downloadUtils = DownloadUtils()
jsonData = downloadUtils.downloadUrl(userUrl, suppress=False, popup=1 )
if(jsonData == ""):
return -1
result = json.loads(jsonData)
wsPort = result.get("WebSocketPortNumber")
if(wsPort != None):
return wsPort
else:
return -1
def run(self):
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addonSettings = xbmcaddon.Addon(id='plugin.video.emby')
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WINDOW = xbmcgui.Window(10000)
username = WINDOW.getProperty('currUser')
server = WINDOW.getProperty('server%s' % username)
host = WINDOW.getProperty('server_%s' % username)
if(self.logLevel >= 1):
websocket.enableTrace(True)
'''
wsPort = self.getWebSocketPort(mb3Host, mb3Port);
self.logMsg("WebSocketPortNumber = " + str(wsPort))
if(wsPort == -1):
self.logMsg("Could not retrieve WebSocket port, can not run WebScoket Client")
return
'''
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if "https" in server:
webSocketUrl = "wss://%s/mediabrowser" % host
else:
webSocketUrl = "ws://%s/mediabrowser" % host
# Make a call to /System/Info. WebSocketPortNumber is the port hosting the web socket.
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#webSocketUrl = "ws://" + host + "/mediabrowser"
self.logMsg("WebSocket URL : " + webSocketUrl)
self.client = websocket.WebSocketApp(webSocketUrl,
on_message = self.on_message,
on_error = self.on_error,
on_close = self.on_close)
self.client.on_open = self.on_open
while not self.KodiMonitor.abortRequested():
self.logMsg("Client Starting")
self.client.run_forever()
if(self.keepRunning):
self.logMsg("Client Needs To Restart")
if self.KodiMonitor.waitForAbort(5):
break
self.logMsg("Thread Exited")