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Make websocket failover if no connection can be made on startup or during runtime.

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This commit is contained in:
Tim 2015-09-20 13:39:04 +02:00
parent fa71beb03f
commit fa25809e7a
2 changed files with 29 additions and 7 deletions
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32
plexpy/web_socket.py
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@ -43,12 +43,23 @@ def run():
if plexpy.CONFIG.PMS_TOKEN:
uri += '?X-Plex-Token=' + plexpy.CONFIG.PMS_TOKEN
ws = create_connection(uri)
ws_connected = False
reconnects = 0
logger.debug(u'PlexPy WebSocket :: Ready')
while True:
# Try an open the websocket connection - if it fails after 5 retries fallback to polling
while not ws_connected and reconnects < 5:
try:
logger.info(u'PlexPy WebSocket :: Opening websocket, connection attempt %s.' % str(reconnects + 1))
ws = create_connection(uri)
reconnects = 0
ws_connected = True
logger.debug(u'PlexPy WebSocket :: Ready')
except IOError, e:
logger.info(u'PlexPy WebSocket :: %s.' % e)
reconnects += 1
time.sleep(5)
while ws_connected:
try:
process(*receive(ws))
@ -63,11 +74,20 @@ def run():
time.sleep(2 * (reconnects - 1))
logger.info(u'PlexPy WebSocket :: Connection has closed, reconnecting...')
ws = create_connection(uri)
try:
ws = create_connection(uri)
except IOError, e:
logger.info(u'PlexPy WebSocket :: %s.' % e)
else:
logger.error(u'PlexPy WebSocket :: Connection unavailable, activity monitoring not available')
ws_connected = False
break
if not ws_connected:
logger.error(u'PlexPy WebSocket :: Connection unavailable, falling back to polling.')
plexpy.POLLING_FAILOVER = True
plexpy.initialize_scheduler()
logger.debug(u'Leaving thread.')