#!/usr/bin/env python
# -*- coding: utf-8 -*-
from __future__ import absolute_import, division, unicode_literals
import logging
import sys
import xbmc
from . import utils
from . import userclient
from . import initialsetup
from . import kodimonitor
from . import sync
from . import websocket_client
from . import plex_companion
from . import plex_functions as PF
from . import command_pipeline
from . import playback_starter
from . import playqueue
from . import variables as v
from . import state
from . import loghandler
###############################################################################
loghandler.config()
LOG = logging.getLogger("PLEX.service_entry")
###############################################################################
class Service():
server_online = True
warn_auth = True
user = None
ws = None
sync = None
plexcompanion = None
user_running = False
ws_running = False
alexa_running = False
sync_running = False
plexcompanion_running = False
kodimonitor_running = False
playback_starter_running = False
def __init__(self):
# Initial logging
LOG.info("======== START %s ========", v.ADDON_NAME)
LOG.info("Platform: %s", v.PLATFORM)
LOG.info("KODI Version: %s", v.KODILONGVERSION)
LOG.info("%s Version: %s", v.ADDON_NAME, v.ADDON_VERSION)
LOG.info("PKC Direct Paths: %s",
utils.settings('useDirectPaths') == '1')
LOG.info("Number of sync threads: %s",
utils.settings('syncThreadNumber'))
LOG.info('Playlist m3u encoding: %s', v.M3U_ENCODING)
LOG.info("Full sys.argv received: %s", sys.argv)
LOG.info('Sync playlists: %s', utils.settings('enablePlaylistSync'))
LOG.info('Synching only specific Kodi playlists: %s',
utils.settings('syncSpecificKodiPlaylists') == 'true')
LOG.info('Kodi playlist prefix: %s',
utils.settings('syncSpecificKodiPlaylistsPrefix'))
LOG.info('Synching only specific Plex playlists: %s',
utils.settings('syncSpecificPlexPlaylistsPrefix') == 'true')
LOG.info('Play playlist prefix: %s',
utils.settings('syncSpecificPlexPlaylistsPrefix'))
LOG.info('XML decoding being used: %s', utils.ETREE)
LOG.info("Db version: %s", utils.settings('dbCreatedWithVersion'))
self.monitor = xbmc.Monitor()
# Load/Reset PKC entirely - important for user/Kodi profile switch
initialsetup.reload_pkc()
def _stop_pkc(self):
return xbmc.abortRequested or state.STOP_PKC
def ServiceEntryPoint(self):
# Important: Threads depending on abortRequest will not trigger
# if profile switch happens more than once.
_stop_pkc = self._stop_pkc
monitor = self.monitor
# Server auto-detect
initialsetup.InitialSetup().setup()
# Detect playback start early on
self.command_pipeline = command_pipeline.Monitor_Window()
self.command_pipeline.start()
# Initialize important threads, handing over self for callback purposes
self.user = userclient.UserClient()
self.ws = websocket_client.PMS_Websocket()
self.alexa = websocket_client.Alexa_Websocket()
self.sync = sync.Sync()
self.plexcompanion = plex_companion.PlexCompanion()
self.specialmonitor = kodimonitor.SpecialMonitor()
self.playback_starter = playback_starter.PlaybackStarter()
self.playqueue = playqueue.PlayqueueMonitor()
welcome_msg = True
counter = 0
while not _stop_pkc():
if utils.window('plex_kodiProfile') != v.KODI_PROFILE:
# Profile change happened, terminate this thread and others
LOG.info("Kodi profile was: %s and changed to: %s. "
"Terminating old PlexKodiConnect thread.",
v.KODI_PROFILE, utils.window('plex_kodiProfile'))
break
# Before proceeding, need to make sure:
# 1. Server is online
# 2. User is set
# 3. User has access to the server
if utils.window('plex_online') == "true":
# Plex server is online
# Verify if user is set and has access to the server
if (self.user.user is not None) and self.user.has_access:
if not self.kodimonitor_running:
# Start up events
self.warn_auth = True
if welcome_msg is True:
# Reset authentication warnings
welcome_msg = False
utils.dialog('notification',
utils.lang(29999),
"%s %s" % (utils.lang(33000),
self.user.user),
icon='{plex}',
time=2000,
sound=False)
# Start monitoring kodi events
self.kodimonitor_running = kodimonitor.KodiMonitor()
self.specialmonitor.start()
# Start the Websocket Client
if not self.ws_running:
self.ws_running = True
self.ws.start()
# Start the Alexa thread
if (not self.alexa_running and
utils.settings('enable_alexa') == 'true'):
self.alexa_running = True
self.alexa.start()
# Start the syncing thread
if not self.sync_running:
self.sync_running = True
self.sync.start()
# Start the Plex Companion thread
if not self.plexcompanion_running:
self.plexcompanion_running = True
self.plexcompanion.start()
if not self.playback_starter_running:
self.playback_starter_running = True
self.playback_starter.start()
self.playqueue.start()
else:
if (self.user.user is None) and self.warn_auth:
# Alert user is not authenticated and suppress future
# warning
self.warn_auth = False
LOG.warn("Not authenticated yet.")
# User access is restricted.
# Keep verifying until access is granted
# unless server goes offline or Kodi is shut down.
while self.user.has_access is False:
# Verify access with an API call
self.user.check_access()
if utils.window('plex_online') != "true":
# Server went offline
break
if monitor.waitForAbort(3):
# Abort was requested while waiting. We should exit
break
else:
# Wait until Plex server is online
# or Kodi is shut down.
while not self._stop_pkc():
server = self.user.get_server()
if server is False:
# No server info set in add-on settings
pass
elif PF.check_connection(server, verifySSL=True) is False:
# Server is offline or cannot be reached
# Alert the user and suppress future warning
if self.server_online:
self.server_online = False
utils.window('plex_online', value="false")
# Suspend threads
state.SUSPEND_LIBRARY_THREAD = True
LOG.error("Plex Media Server went offline")
if utils.settings('show_pms_offline') == 'true':
utils.dialog('notification',
utils.lang(33001),
"%s %s" % (utils.lang(29999),
utils.lang(33002)),
icon='{plex}',
sound=False)
counter += 1
# Periodically check if the IP changed, e.g. per minute
if counter > 20:
counter = 0
setup = initialsetup.InitialSetup()
tmp = setup.pick_pms()
if tmp is not None:
setup.write_pms_to_settings(tmp)
else:
# Server is online
counter = 0
if not self.server_online:
# Server was offline when Kodi started.
# Wait for server to be fully established.
if monitor.waitForAbort(5):
# Abort was requested while waiting.
break
self.server_online = True
# Alert the user that server is online.
if (welcome_msg is False and
utils.settings('show_pms_offline') == 'true'):
utils.dialog('notification',
utils.lang(29999),
utils.lang(33003),
icon='{plex}',
time=5000,
sound=False)
LOG.info("Server %s is online and ready.", server)
utils.window('plex_online', value="true")
if state.AUTHENTICATED:
# Server got offline when we were authenticated.
# Hence resume threads
state.SUSPEND_LIBRARY_THREAD = False
# Start the userclient thread
if not self.user_running:
self.user_running = True
self.user.start()
break
if monitor.waitForAbort(3):
# Abort was requested while waiting.
break
if monitor.waitForAbort(0.05):
# Abort was requested while waiting. We should exit
break
# Terminating PlexKodiConnect
# Tell all threads to terminate (e.g. several lib sync threads)
state.STOP_PKC = True
utils.window('plex_service_started', clear=True)
LOG.info("======== STOP %s ========", v.ADDON_NAME)
def start():
# Safety net - Kody starts PKC twice upon first installation!
if utils.window('plex_service_started') == 'true':
EXIT = True
else:
utils.window('plex_service_started', value='true')
EXIT = False
# Delay option
DELAY = int(utils.settings('startupDelay'))
LOG.info("Delaying Plex startup by: %s sec...", DELAY)
if EXIT:
LOG.error('PKC service.py already started - exiting this instance')
elif DELAY and xbmc.Monitor().waitForAbort(DELAY):
# Start the service
LOG.info("Abort requested while waiting. PKC not started.")
else:
Service().ServiceEntryPoint()