256 lines
10 KiB
Python
256 lines
10 KiB
Python
#################################################################################################
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# WebSocket Client thread
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#################################################################################################
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import xbmc
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import xbmcgui
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import xbmcaddon
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import json
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import threading
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import urllib
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import socket
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import websocket
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import logging
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from clientinfo import ClientInformation
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from downloadutils import DownloadUtils
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log = logging.getLogger("EmbyCon." + __name__)
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class WebSocketThread(threading.Thread):
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client = None
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keepRunning = True
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def __init__(self, *args):
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log.info("EmbyCon WebSocketThread")
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threading.Thread.__init__(self, *args)
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def playbackStarted(self, itemId):
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if(self.client != None):
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try:
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log.info("Sending Playback Started")
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messageData = {}
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messageData["MessageType"] = "PlaybackStart"
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messageData["Data"] = itemId + "|true|audio,video"
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messageString = json.dumps(messageData)
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log.info("Message Data : " + messageString)
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self.client.send(messageString)
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except Exception, e:
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log.debug("Exception : " + str(e))
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else:
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log.info("Sending Playback Started NO Object ERROR")
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def playbackStopped(self, itemId, ticks):
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if(self.client != None):
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try:
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log.info("Sending Playback Stopped : " + str(ticks))
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messageData = {}
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messageData["MessageType"] = "PlaybackStopped"
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messageData["Data"] = itemId + "|" + str(ticks)
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messageString = json.dumps(messageData)
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self.client.send(messageString)
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except Exception, e:
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log.error("Exception : " + str(e))
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else:
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log.info("Sending Playback Stopped NO Object ERROR")
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def sendProgressUpdate(self, itemId, ticks):
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if(self.client != None):
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try:
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log.info("Sending Progress Update : " + str(ticks))
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messageData = {}
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messageData["MessageType"] = "PlaybackProgress"
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messageData["Data"] = itemId + "|" + str(ticks) + "|false|false"
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messageString = json.dumps(messageData)
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log.info("Message Data : " + messageString)
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self.client.send(messageString)
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except Exception, e:
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log.error("Exception : " + str(e))
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else:
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log.info("Sending Progress Update NO Object ERROR")
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def stopClient(self):
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# stopping the client is tricky, first set keep_running to false and then trigger one
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# more message by requesting one SessionsStart message, this causes the
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# client to receive the message and then exit
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if(self.client != None):
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log.info("Stopping Client")
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self.keepRunning = False
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self.client.keep_running = False
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self.client.close()
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log.info("Stopping Client : KeepRunning set to False")
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'''
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try:
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self.keepRunning = False
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self.client.keep_running = False
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log.debug("Stopping Client")
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log.debug("Calling Ping")
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self.client.sock.ping()
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log.debug("Calling Socket Shutdown()")
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self.client.sock.sock.shutdown(socket.SHUT_RDWR)
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log.debug("Calling Socket Close()")
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self.client.sock.sock.close()
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log.debug("Stopping Client Done")
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log.debug("Calling Ping")
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self.client.sock.ping()
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except Exception, e:
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log.debug("Exception : " + str(e))
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'''
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else:
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log.info("Stopping Client NO Object ERROR")
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def on_message(self, ws, message):
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log.info("Message : " + str(message))
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result = json.loads(message)
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messageType = result.get("MessageType")
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playCommand = result.get("PlayCommand")
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data = result.get("Data")
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if(messageType != None and messageType == "Play" and data != None):
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itemIds = data.get("ItemIds")
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playCommand = data.get("PlayCommand")
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if(playCommand != None and playCommand == "PlayNow"):
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startPositionTicks = data.get("StartPositionTicks")
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log.info("Playing Media With ID : " + itemIds[0])
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addonSettings = xbmcaddon.Addon(id='plugin.video.embycon')
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mb3Host = addonSettings.getSetting('ipaddress')
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mb3Port = addonSettings.getSetting('port')
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url = mb3Host + ":" + mb3Port + ',;' + itemIds[0]
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if(startPositionTicks == None):
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url += ",;" + "-1"
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else:
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url += ",;" + str(startPositionTicks)
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playUrl = "plugin://plugin.video.embycon/?url=" + url + '&mode=PLAY'
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playUrl = playUrl.replace("\\\\","smb://")
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playUrl = playUrl.replace("\\","/")
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xbmc.Player().play(playUrl)
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elif(messageType != None and messageType == "Playstate"):
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command = data.get("Command")
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if(command != None and command == "Stop"):
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log.info("Playback Stopped")
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xbmc.executebuiltin('xbmc.activatewindow(10000)')
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xbmc.Player().stop()
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if(command != None and command == "Seek"):
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seekPositionTicks = data.get("SeekPositionTicks")
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log.info("Playback Seek : " + str(seekPositionTicks))
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seekTime = (seekPositionTicks / 1000) / 10000
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xbmc.Player().seekTime(seekTime)
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def on_error(self, ws, error):
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log.info("Error : " + str(error))
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def on_close(self, ws):
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log.info("Closed")
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def on_open(self, ws):
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try:
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clientInfo = ClientInformation()
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machineId = clientInfo.getMachineId()
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version = clientInfo.getVersion()
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messageData = {}
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messageData["MessageType"] = "Identity"
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addonSettings = xbmcaddon.Addon(id='plugin.video.embycon')
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deviceName = addonSettings.getSetting('deviceName')
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deviceName = deviceName.replace("\"", "_")
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messageData["Data"] = "XBMC|" + machineId + "|" + version + "|" + deviceName
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messageString = json.dumps(messageData)
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log.info("Opened : " + str(messageString))
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ws.send(messageString)
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downloadUtils = DownloadUtils()
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# get session ID
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addonSettings = xbmcaddon.Addon(id='plugin.video.embycon')
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mb3Host = addonSettings.getSetting('ipaddress')
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mb3Port = addonSettings.getSetting('port')
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url = "http://" + mb3Host + ":" + mb3Port + "/emby/Sessions?DeviceId=" + machineId + "&format=json"
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log.info("Session URL : " + url);
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jsonData = downloadUtils.downloadUrl(url)
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log.info("Session JsonData : " + jsonData)
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result = json.loads(jsonData)
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log.info("Session JsonData : " + str(result))
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sessionId = result[0].get("Id")
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log.info("Session Id : " + str(sessionId))
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url = "http://" + mb3Host + ":" + mb3Port + "/emby/Sessions/Capabilities?Id=" + sessionId + "&PlayableMediaTypes=Video&SupportedCommands=Play&SupportsMediaControl=True"
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postData = {}
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postData["Id"] = sessionId;
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postData["PlayableMediaTypes"] = "Video";
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stringdata = json.dumps(postData)
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log.info("Capabilities URL : " + url);
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log.info("Capabilities Data : " + stringdata)
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downloadUtils.downloadUrl(url, postBody=stringdata, type="POST")
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except Exception, e:
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log.error("Exception : " + str(e))
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def run(self):
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while(self.keepRunning and xbmc.abortRequested == False):
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addonSettings = xbmcaddon.Addon(id='plugin.video.embycon')
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mb3Host = addonSettings.getSetting('ipaddress')
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mb3Port = addonSettings.getSetting('port')
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addonSettings = xbmcaddon.Addon(id='plugin.video.embycon')
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logLevel = int(addonSettings.getSetting('logLevel'))
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if(logLevel == 2):
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websocket.enableTrace(True)
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if(mb3Host != None and len(mb3Host) > 0):
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try:
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wsPort = mb3Port
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log.info("WebSocketPortNumber = " + str(wsPort))
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downloadUtils = DownloadUtils()
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authHeaders = downloadUtils.getAuthHeader()
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flatHeaders = []
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for header in authHeaders:
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flatHeaders.append(header + ": " + authHeaders[header])
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log.info("Flat Header : " + str(flatHeaders))
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# Make a call to /System/Info. WebSocketPortNumber is the port hosting the web socket.
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webSocketUrl = "ws://" + mb3Host + ":" + str(wsPort)
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log.info("WebSocket URL : " + webSocketUrl)
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self.client = websocket.WebSocketApp(webSocketUrl,
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header = flatHeaders,
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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.info("Client Starting")
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if(self.keepRunning):
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self.client.run_forever()
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except:
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log.info("Error thrown in Web Socket Setup")
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if(self.keepRunning and xbmc.abortRequested == False):
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log.info("Client Needs To Restart")
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xbmc.sleep(5000)
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log.info("Thread Exited")
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