297 lines
12 KiB
Python
297 lines
12 KiB
Python
# -*- coding: utf-8 -*-
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###############################################################################
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from logging import getLogger
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from os import path as os_path
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from sys import path as sys_path, argv
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from xbmc import translatePath, Monitor
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from xbmcaddon import Addon
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###############################################################################
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_ADDON = Addon(id='plugin.video.plexkodiconnect')
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try:
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_ADDON_PATH = _ADDON.getAddonInfo('path').decode('utf-8')
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except TypeError:
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_ADDON_PATH = _ADDON.getAddonInfo('path').decode()
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try:
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_BASE_RESOURCE = translatePath(os_path.join(
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_ADDON_PATH,
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'resources',
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'lib')).decode('utf-8')
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except TypeError:
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_BASE_RESOURCE = translatePath(os_path.join(
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_ADDON_PATH,
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'resources',
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'lib')).decode()
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sys_path.append(_BASE_RESOURCE)
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###############################################################################
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from utils import settings, window, language as lang, dialog
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from userclient import UserClient
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import initialsetup
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from kodimonitor import KodiMonitor, SpecialMonitor
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from librarysync import LibrarySync
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from websocket_client import PMS_Websocket, Alexa_Websocket
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from PlexFunctions import check_connection
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from PlexCompanion import PlexCompanion
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from command_pipeline import Monitor_Window
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from playback_starter import Playback_Starter
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from playqueue import PlayqueueMonitor
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from artwork import Image_Cache_Thread
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import variables as v
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import state
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###############################################################################
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import loghandler
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loghandler.config()
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LOG = getLogger("PLEX.service")
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###############################################################################
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class Service():
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server_online = True
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warn_auth = True
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user = None
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ws = None
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library = None
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plexCompanion = None
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user_running = False
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ws_running = False
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alexa_running = False
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library_running = False
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plexCompanion_running = False
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kodimonitor_running = False
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playback_starter_running = False
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image_cache_thread_running = False
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def __init__(self):
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# Initial logging
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LOG.info("======== START %s ========", v.ADDON_NAME)
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LOG.info("Platform: %s", v.PLATFORM)
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LOG.info("KODI Version: %s", v.KODILONGVERSION)
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LOG.info("%s Version: %s", v.ADDON_NAME, v.ADDON_VERSION)
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LOG.info("PKC Direct Paths: %s", settings('useDirectPaths') == "true")
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LOG.info("Number of sync threads: %s", settings('syncThreadNumber'))
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LOG.info("Full sys.argv received: %s", argv)
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self.monitor = Monitor()
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# Load/Reset PKC entirely - important for user/Kodi profile switch
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initialsetup.reload_pkc()
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def __stop_PKC(self):
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"""
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Kodi's abortRequested is really unreliable :-(
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"""
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return self.monitor.abortRequested() or state.STOP_PKC
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def ServiceEntryPoint(self):
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# Important: Threads depending on abortRequest will not trigger
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# if profile switch happens more than once.
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__stop_PKC = self.__stop_PKC
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monitor = self.monitor
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kodiProfile = v.KODI_PROFILE
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# Server auto-detect
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initialsetup.InitialSetup().setup()
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# Detect playback start early on
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self.command_pipeline = Monitor_Window()
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self.command_pipeline.start()
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# Initialize important threads, handing over self for callback purposes
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self.user = UserClient()
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self.ws = PMS_Websocket()
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self.alexa = Alexa_Websocket()
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self.library = LibrarySync()
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self.plexCompanion = PlexCompanion()
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self.specialMonitor = SpecialMonitor()
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self.playback_starter = Playback_Starter()
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self.playqueue = PlayqueueMonitor()
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if settings('enableTextureCache') == "true":
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self.image_cache_thread = Image_Cache_Thread()
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welcome_msg = True
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counter = 0
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while not __stop_PKC():
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if window('plex_kodiProfile') != kodiProfile:
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# Profile change happened, terminate this thread and others
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LOG.info("Kodi profile was: %s and changed to: %s. "
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"Terminating old PlexKodiConnect thread.",
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kodiProfile, window('plex_kodiProfile'))
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break
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# Before proceeding, need to make sure:
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# 1. Server is online
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# 2. User is set
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# 3. User has access to the server
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if window('plex_online') == "true":
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# Plex server is online
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# Verify if user is set and has access to the server
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if (self.user.currUser is not None) and self.user.HasAccess:
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if not self.kodimonitor_running:
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# Start up events
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self.warn_auth = True
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if welcome_msg is True:
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# Reset authentication warnings
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welcome_msg = False
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dialog('notification',
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lang(29999),
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"%s %s" % (lang(33000),
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self.user.currUser),
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icon='{plex}',
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time=2000,
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sound=False)
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# Start monitoring kodi events
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self.kodimonitor_running = KodiMonitor()
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self.specialMonitor.start()
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# Start the Websocket Client
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if not self.ws_running:
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self.ws_running = True
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self.ws.start()
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# Start the Alexa thread
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if (not self.alexa_running and
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settings('enable_alexa') == 'true'):
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self.alexa_running = True
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self.alexa.start()
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# Start the syncing thread
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if not self.library_running:
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self.library_running = True
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self.library.start()
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# Start the Plex Companion thread
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if not self.plexCompanion_running:
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self.plexCompanion_running = True
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self.plexCompanion.start()
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if not self.playback_starter_running:
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self.playback_starter_running = True
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self.playback_starter.start()
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self.playqueue.start()
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if (not self.image_cache_thread_running and
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settings('enableTextureCache') == "true"):
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self.image_cache_thread_running = True
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self.image_cache_thread.start()
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else:
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if (self.user.currUser is None) and self.warn_auth:
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# Alert user is not authenticated and suppress future
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# warning
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self.warn_auth = False
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LOG.warn("Not authenticated yet.")
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# User access is restricted.
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# Keep verifying until access is granted
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# unless server goes offline or Kodi is shut down.
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while self.user.HasAccess is False:
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# Verify access with an API call
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self.user.hasAccess()
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if window('plex_online') != "true":
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# Server went offline
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break
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if monitor.waitForAbort(3):
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# Abort was requested while waiting. We should exit
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break
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else:
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# Wait until Plex server is online
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# or Kodi is shut down.
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while not self.__stop_PKC():
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server = self.user.getServer()
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if server is False:
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# No server info set in add-on settings
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pass
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elif check_connection(server, verifySSL=True) is False:
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# Server is offline or cannot be reached
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# Alert the user and suppress future warning
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if self.server_online:
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self.server_online = False
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window('plex_online', value="false")
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# Suspend threads
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state.SUSPEND_LIBRARY_THREAD = True
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LOG.error("Plex Media Server went offline")
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if settings('show_pms_offline') == 'true':
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dialog('notification',
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lang(33001),
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"%s %s" % (lang(29999), lang(33002)),
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icon='{plex}',
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sound=False)
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counter += 1
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# Periodically check if the IP changed, e.g. per minute
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if counter > 20:
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counter = 0
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setup = initialsetup.InitialSetup()
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tmp = setup.pick_pms()
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if tmp is not None:
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setup.write_pms_to_settings(tmp)
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else:
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# Server is online
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counter = 0
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if not self.server_online:
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# Server was offline when Kodi started.
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# Wait for server to be fully established.
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if monitor.waitForAbort(5):
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# Abort was requested while waiting.
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break
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self.server_online = True
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# Alert the user that server is online.
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if (welcome_msg is False and
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settings('show_pms_offline') == 'true'):
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dialog('notification',
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lang(29999),
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lang(33003),
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icon='{plex}',
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time=5000,
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sound=False)
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LOG.info("Server %s is online and ready.", server)
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window('plex_online', value="true")
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if state.AUTHENTICATED:
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# Server got offline when we were authenticated.
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# Hence resume threads
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state.SUSPEND_LIBRARY_THREAD = False
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# Start the userclient thread
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if not self.user_running:
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self.user_running = True
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self.user.start()
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break
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if monitor.waitForAbort(3):
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# Abort was requested while waiting.
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break
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if monitor.waitForAbort(0.05):
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# Abort was requested while waiting. We should exit
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break
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# Terminating PlexKodiConnect
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# Tell all threads to terminate (e.g. several lib sync threads)
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state.STOP_PKC = True
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window('plex_service_started', clear=True)
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LOG.info("======== STOP %s ========", v.ADDON_NAME)
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# Safety net - Kody starts PKC twice upon first installation!
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if window('plex_service_started') == 'true':
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EXIT = True
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else:
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window('plex_service_started', value='true')
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EXIT = False
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# Delay option
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DELAY = int(settings('startupDelay'))
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LOG.info("Delaying Plex startup by: %s sec...", DELAY)
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if EXIT:
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LOG.error('PKC service.py already started - exiting this instance')
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elif DELAY and Monitor().waitForAbort(DELAY):
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# Start the service
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LOG.info("Abort requested while waiting. PKC not started.")
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else:
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Service().ServiceEntryPoint()
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